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35results about How to "Keep it fixed" patented technology

Plate cutting machine and cutting method

The invention relates to the technical field of plate machining equipment, in particular to a plate cutting machine and a cutting method. The plate cutting machine comprises a bottom plate, wherein aguide rail is arranged on the top wall of the bottom plate, side plates are fixed to the two sides of the bottom plate, a workbench slidably is arranged on the guide rail, a driving assembly is arranged at the bottom of the workbench, a rotating table is arranged at the top of the workbench, a clamping assembly is arranged at the top of the rotating table, stand columns are fixed to the four corners of the top wall of the bottom plate, a top plate is fixed to the tops of the stand columns, a cutting assembly, a power assembly and a reciprocating assembly are sequentially arranged on the bottomwall of the top plate, a mounting block is fixed to the bottom of the reciprocating assembly, a grinding block is clamped to the bottom of the mounting block, a laser transmitter is fixed to the bottom wall of the top plate, and a laser receiver is fixed to the upper wall of the bottom plate. When the plate cutting device is used, the cutting angle of plates can be adjusted, the plates of different sizes can be clamped within a certain range, the application range is wide, the arranged power assembly can drive the cutting assembly and the reciprocating assembly to work, the use number of motors is reduced, energy consumption is reduced, and meanwhile the grinding block is convenient to replace.
Owner:成都毅莘瑞科技有限公司

Charging structure for electric vehicle

A charging structure for an electric vehicle comprises a power supplying pile body, a rotating groove is formed in the power supplying pile body, a storage groove is formed in the right end surface of the power supplying pile body, a suspension groove is formed in the upper end wall of the storage groove, and a rotating motor is fixedly mounted in the upper end wall of the rotating groove; a rotary shaft is connected on the rotating motor in a power mode, a wire winding wheel is fixedly mounted on the rotary shaft, and a charging cable is wound on the wire winding wheel; a sliding chute is further formed in the power supplying pile body, the sliding chute is located below the rotating groove and extends up and down, a mounting groove is formed in the rotary shaft, and the opening of the mounting groove faces the sliding chute; a conductive column is fixedly mounted in the mounting groove, the lower end of the conductive column extends into the sliding chute, and the top end of the charging cable extends into the mounting groove and is fixedly connected with the conductive column; and a sliding block is mounted in the sliding chute and can slide up and down, a conductive groove matched with the conductive column is formed in the upper end surface of the sliding block, and sliding arms are symmetrically arranged on the left and right sides of the upper end surface of the sliding block.
Owner:ANHUI DYNAMIC POWER

Air purification device

The invention provides an air purification device. The air purification device comprises a fixed electric connection wire, a power connection head and a regulating cylinder, wherein the fixed electricconnection wire is fixedly connected to an air purifier; an air inlet is formed in the front end surface of the air purifier; a control panel is arranged at the position located at the upper part ofthe air inlet; control buttons are arranged in the control panel; a regulating sliding cavity extending left and right is formed in the regulating cylinder; regulating grooves communicating with the regulating sliding cavity and extending left and right are equivalently formed in the upper and lower parts of the regulating sliding cavity; a regulating sliding block capable of sliding left and right is arranged in the regulating sliding cavity; a movable electric connection wire is fixedly arranged at the right end of the regulating sliding block, faces the right to pass through a hole groove formed in the right end of the regulating cylinder to be fixedly connected to the power connection head; a strip-shaped groove extending left and right is formed in the inner wall of the regulating sliding cavity; and an electric connection strip-shaped sheet is fixedly arranged in the strip-shaped groove. The air purification device has the advantages that the stretching length of the movable electric connection wire can be freely regulated.
Owner:GUANGZHOU QIUDAI TRADE CO LTD

Length-adjustable new energy automobile charging wire structure

InactiveCN106898888APrevent slidingFixed extension lengthClamped/spring connectionsNew energyEngineering
The invention provides a length-adjustable new energy automobile charging wire structure. The length-adjustable new energy automobile charging wire structure includes a fixed cable which is fixedly connected with a charging pile, a charging plug which is connected with a new energy car, and an adjusting tube, wherein an adjusting sliding chamber which extends from side to side is arranged in the adjusting tube; adjusting grooves are longitudinal-symmetrically arranged on the adjusting sliding chamber, and are communicated with the adjusting sliding chamber and extend from side to side; and adjusting sliding block is arranged in the adjusting sliding chamber, and can slide from side to side; the right end of the adjusting sliding block is fixedly provided with a movable cable; the movable cable penetrates through a through hole towards the right in the right end of the adjusting tube, and is fixedly connected with the charging plug; a bar-shaped groove is formed in the inner wall of the adjusting sliding chamber, and can extend from side to side; a bar-shaped conductive sheet is fixedly arranged in the bar-shaped groove; the periphery of the adjusting sliding block is provided with a conductive contact blade which can extend from side to side; and the conductive contact blade is arranged in the bar-shaped groove, can slide from side to side in the bar-shaped groove, and abuts against the bar-shaped conductive sheet. The length-adjustable new energy automobile charging wire structure can freely adjust the extended length of the movable cable.
Owner:中山市华宇电子有限公司

Air purifier

An air purifier comprises a fixed electric connecting wire, a power connection head and an adjusting cylinder which are fixedly connected with the air purifier. An air inlet is formed in the front end face of the air purifier. A control panel is arranged on the position located on the upper portion of the air inlet. Controlling buttons are arranged in the control panel. An adjusting slipping cavity extending leftward and rightward is formed in the adjusting cylinder. Adjusting grooves communicating with the adjusting slipping cavity and extending leftward and rightward are formed in the adjusting slipping cavity in an up and down peer-to-peer mode. An adjusting slipping block which can slip leftward and rightward is installed in the adjusting slipping cavity. A movable electric connecting wire is fixedly installed at the right end of the adjusting slipping block, rightward passes a hole groove formed in the right end of the adjusting cylinder and fixedly connected with the power connection head. Strip-shaped grooves extending leftward and rightward are formed in the inner wall of the adjusting slipping cavity, and power connection strip-shaped pieces are fixedly installed in the strip-shaped grooves. The device can freely adjust the stretch-out length of the movable electric connecting wire.
Owner:YANGZHOU SANZHONG QIMING ENVIRONMENTAL PROTECTIONEQUIP

Permanent magnet speed regulator based on mobile magnetic steel

A permanent magnet speed regulator based on movable magnetic steel comprises a conductor rotor, a permanent magnet rotor and an axial movement magnetic flux adjusting mechanism; a radial gap exists between the conductor rotor and the permanent magnet rotor; the conductor rotor synchronously rotates along with a first transmission shaft; the permanent magnet rotor synchronously rotates along with asecond transmission shaft; the permanent magnet rotor comprises a permanent magnet rotor fixed part and a permanent magnet rotor moving part; a fixed magnetic group is arranged on the permanent magnet rotor fixed part; and a moving magnetic group is arranged on the permanent magnet rotor moving part; the axial moving magnetic flux adjusting mechanism comprises a moving mechanism; the permanent magnet rotor moving part is connected with the moving mechanism; the moving mechanism drives the permanent magnet rotor moving part to axially move, and the moving magnetic group is axially inserted into or moved out of the fixed magnetic group. The whole adjusting structure is simpler and smaller in size; and the axial moving mechanism is simple in composition; and maintenance is convenient in actual application.
Owner:陈莉芳

A new energy vehicle charging cable structure with adjustable length

InactiveCN106898888BPrevent slidingFixed extension lengthClamped/spring connectionsNew energyEngineering
The invention provides a length-adjustable new energy automobile charging wire structure. The length-adjustable new energy automobile charging wire structure includes a fixed cable which is fixedly connected with a charging pile, a charging plug which is connected with a new energy car, and an adjusting tube, wherein an adjusting sliding chamber which extends from side to side is arranged in the adjusting tube; adjusting grooves are longitudinal-symmetrically arranged on the adjusting sliding chamber, and are communicated with the adjusting sliding chamber and extend from side to side; and adjusting sliding block is arranged in the adjusting sliding chamber, and can slide from side to side; the right end of the adjusting sliding block is fixedly provided with a movable cable; the movable cable penetrates through a through hole towards the right in the right end of the adjusting tube, and is fixedly connected with the charging plug; a bar-shaped groove is formed in the inner wall of the adjusting sliding chamber, and can extend from side to side; a bar-shaped conductive sheet is fixedly arranged in the bar-shaped groove; the periphery of the adjusting sliding block is provided with a conductive contact blade which can extend from side to side; and the conductive contact blade is arranged in the bar-shaped groove, can slide from side to side in the bar-shaped groove, and abuts against the bar-shaped conductive sheet. The length-adjustable new energy automobile charging wire structure can freely adjust the extended length of the movable cable.
Owner:中山市华宇电子有限公司

Charging structure of improved electric vehicle

A charging structure of an improved electric vehicle comprises a power supply pile body. A rotating groove is formed in the power supply pile body. A folding and unfolding groove is formed in the right end face of the power supply pile body. A hanging groove is formed in the upper end wall of the folding and unfolding groove. A rotating motor is fixedly installed in the upper end wall of the rotating groove. The rotating motor is connected with a rotating shaft through power. A winding wheel is fixedly installed on the rotating shaft. A charging cable is wound on the winding wheel. A slide groove located below the rotating groove and extending up and down is formed in the power supply pile body. An installation groove with the opening facing the slide groove is formed in the rotating shaft. A conductive column is fixedly installed in the installing groove. The lower end of the conductive column extends into the slide groove. The top end of the charging cable extends into the installation groove and is fixedly connected with the conductive column. A slide block is installed in the slide groove in a vertical slidable mode. A conductive groove matched with the conductive column is formed in the upper end face of the slide block. Slide arms are symmetrically arranged on the left side and the right side of the upper end face of the slide block.
Owner:成都飞易达科技有限公司

Smartphone device

The invention discloses a smartphone device. The smartphone device comprises a smartphone body, wherein a cavity is formed in the smartphone body; a right end face of the smartphone body is provided with a pick-and-place groove; a clamping groove is formed in an upper end wall of the pick-and-place groove; a first electric rotor is fixedly arranged in an upper end wall of the cavity; the first electric rotor is connected with an adapter shaft; a winding wheel is fixedly arranged on the adapter shaft; the winding wheel is wound with a power line; a sliding groove which is positioned below the cavity and extends upwards and downwards is further formed in the smartphone body; a mounting groove of which the notch faces the sliding groove is formed in the adapter shaft; an inserting column is fixedly arranged in the mounting groove; a lower end of the inserting column enters the sliding groove; a top end of the power line enters the mounting groove, and is fixedly connected with the inserting groove; a sliding block is arranged in the sliding groove in an upward and downward sliding way; an inserting groove which is matched with the inserting column is formed in an upper end face of the sliding block; and sliding arms are symmetrically arranged on left and right sides of the upper end face of the sliding block.
Owner:湖南宸睿通信科技有限公司

A handheld grinding device

A handheld polishing device comprises a rack. A containing cavity is formed in the rack. An empty slot is formed in the right end face of the rack. A clamping slot is formed in the upper end wall of the empty slot. A first power device is fixedly mounted in the upper end wall of the containing cavity. A rotating rod is connected on the first power device. A winding drum is fixedly mounted on the rotating rod. An electric wire is wound on the winding drum. A sliding pushing slot located below the containing cavity and extending up and down is further formed in the rack. A mounting cavity with the opening end facing the sliding pushing slot is formed in the rotating rod. A power connecting pin is fixedly mounted in the mounting cavity. The lower end of the power connecting pin penetrates into the sliding pushing slot. The top end of the electric wire penetrates into the mounting cavity and is fixedly connected with the power connecting pin. A sliding pushing block is mounted in the sliding pushing slot in the mode that the sliding pushing block can move up and down. An inserting slot matched with the power connecting pin is formed in the upper end face of the sliding pushing block. Pushing arms are arranged on the left and right sides of the upper end face of the sliding pushing block correspondingly.
Owner:山东博蓝建筑工程有限公司

New energy automobile charging line with adjustable length

The invention provides a new energy automobile charging line with the adjustable length. The charging line comprises a fixed cable fixedly connected with a charging pile, a charging plug connected with a new energy automobile, and an adjusting cylinder. An adjusting sliding cavity which extends leftwards and rightwards is arranged in the adjusting cylinder. Adjusting grooves which communicate withthe adjusting sliding cavity and extend leftwards and rightwards are up-down symmetrically arranged in the adjusting sliding cavity. An adjusting sliding block which is capable of sliding leftwards and rightwards is arranged in the adjusting sliding cavity. A movable cable is fixedly installed on the left end of the adjusting sliding block. The movable cable rightwards penetrates a through hole arranged in the right end of the adjusting cylinder and then is fixedly connected with the charging plug. A leftwards-rightwards extending strip-shaped groove is arranged in the inner wall of the adjusting sliding cavity. A strip-shaped conductive sheet is fixedly installed in the strip-shaped groove. A leftwards-rightwards extending conductive contact sheet is arranged on the periphery of the adjusting sliding block, and is leftwards-rightwards slidably installed in the strip-shaped groove and abutted against the strip-shaped conductive sheet. According to the invention, the stretching-out length of the movable cable can be freely adjusted.
Owner:SHENZHEN CITY HAIDUN HARDWARE TOOLS CO LTD

Improved intelligent mobile phone device

The invention provides an improved intelligent mobile phone device, which comprises a machine body. A cavity is formed in the machine body. A taking and placing groove is formed in the right end faceof the machine body. A clamping groove is formed in the upper end wall of the taking and placing groove. A first electric rotating machine is fixedly installed in the upper end wall of the cavity. Anadapter shaft is connected to the first electric rotating machine. A wire-wrap connection wheel is fixedly installed on the adapter shaft. A power line is in wire-wrap connection with the wire-wrap connection wheel. A sliding connection groove which is located below the cavity and extends up and down is further arranged in the machine body. The adapter shaft is internally provided with a safety connection groove with a notch facing the sliding connection groove. An insertion column is fixedly installed in the safety connection groove. The lower end of the insertion column enters into the sliding connection groove, and the top end of the power line enters the safety connection groove to be fixedly connected with the insertion column. A sliding connection block, capable of being in sliding connection up and down, is installed in the sliding connection groove. An insertion groove matched with the insertion column is formed in the upper end face of the sliding connection block. Sliding connection arms are arranged on the left side and the right side of the upper end face of the sliding connection block respectively.
Owner:晋江市启清电子科技有限公司

Energy-saving lamp

An energy-saving lamp, comprising a fixed electrical connection wire fixedly connected to the energy-saving lamp, an electrical connection terminal, and a position adjustment tube, the energy-saving lamp includes a base frame and a sleeve fixedly connected to the base frame, and the sleeve can be moved up and down The support rod is smoothly installed, and the upper end of the support rod is provided with an energy-saving lamp cover. The position adjustment cylinder is provided with a position adjustment sliding joint cavity that expands left and right. Position adjustment groove, the position adjustment sliding joint cavity can be smoothly installed with a position adjustment smooth block left and right, the right end of the position adjustment smooth block is fixedly installed with a movable electric connection, and the movable electric connection is set on the right. The opening on the right end of the position adjustment cylinder is fixedly connected with the electrical connection terminal. The inner wall of the position adjustment sliding joint cavity is provided with a long groove extending left and right, and the electric connection sheet is fixedly installed in the long groove. The present invention The device can freely adjust the protruding length of the movable electric connecting wire.
Owner:DONGGUAN CITY GEDAMEI HARDWARE TOOLS CO LTD

A device for charging a smartphone

The invention discloses a smartphone device. The smartphone device comprises a smartphone body, wherein a cavity is formed in the smartphone body; a right end face of the smartphone body is provided with a pick-and-place groove; a clamping groove is formed in an upper end wall of the pick-and-place groove; a first electric rotor is fixedly arranged in an upper end wall of the cavity; the first electric rotor is connected with an adapter shaft; a winding wheel is fixedly arranged on the adapter shaft; the winding wheel is wound with a power line; a sliding groove which is positioned below the cavity and extends upwards and downwards is further formed in the smartphone body; a mounting groove of which the notch faces the sliding groove is formed in the adapter shaft; an inserting column is fixedly arranged in the mounting groove; a lower end of the inserting column enters the sliding groove; a top end of the power line enters the mounting groove, and is fixedly connected with the inserting groove; a sliding block is arranged in the sliding groove in an upward and downward sliding way; an inserting groove which is matched with the inserting column is formed in an upper end face of the sliding block; and sliding arms are symmetrically arranged on left and right sides of the upper end face of the sliding block.
Owner:湖南宸睿通信科技有限公司

an air purification device

The invention provides an air purification device. The air purification device comprises a fixed electric connection wire, a power connection head and a regulating cylinder, wherein the fixed electric connection wire is fixedly connected to an air purifier; an air inlet is formed in the front end surface of the air purifier; a control panel is arranged at the position, located at the upper part of the air inlet, of the air purifier; control buttons are arranged in the control panel; a regulating sliding cavity extending left and right is formed in the regulating cylinder; regulating grooves communicating with the regulating sliding cavity and extending left and right are formed in the opposite upper and lower parts of the regulating sliding cavity; a regulating sliding block capable of sliding left and right is arranged in the regulating sliding cavity; a movable electric connection wire is fixedly arranged at the right end of the regulating sliding block, faces the right to pass through a hole groove formed in the right end of the regulating cylinder to be fixedly connected to the power connection head; a strip-shaped groove extending left and right is formed in the inner wall of the regulating sliding cavity; and an electric connection strip-shaped sheet is fixedly arranged in the strip-shaped groove. The air purification device has the advantages that the stretching length of the movable electric connection wire can be freely regulated.
Owner:天津日中环保科技股份有限公司

Real estate enterprise fiscal and taxation certificate compact storage device

The present invention relates to the field of financial work, in particular to a real estate enterprise fiscal and taxation certificate compact storage device. The enterprise fiscal and taxation certificate compact storage device comprises a storage rack; the storage rack comprises a storage substrate; two ends of the storage substrate are provided with a pressing frame respectively; the main bodyof the pressing frame is a mounting base; the bottom end of the mounting base is arranged on a lower pressing rod through a movable shaft; the bottom end of the lower pressing rod is provided with apressing roller; the top of the mounting base is movably provided with a vertical adjustment rod; a side wall of the vertical adjustment rod is provided with racks; a gear holder is arranged on the mounting base; adjusting gears are arranged on the gear holder; the adjusting gear meshes with the rack; a connecting bolt is arranged on the top end of the vertical adjustment rod; a pull rod is arranged on a side of the lower pressing rod; and the pull rod is connected with the connecting bolt by using a pressing spring. According to the technical scheme of the present invention, through rack transmission and connecting rod transmission, the pressing roller is tightly pressed against the bill document at the bottom, so that fixed storage of the bill can be maintained.
Owner:谢娜

Charging line structure of new energy automobile

The invention provides a charging line structure of a new energy automobile. The structure comprises a fixed cable fixedly connected with a charging pile, a charging plug connected with the new energyautomobile and an adjusting cylinder. A left-right extending adjusting sliding cavity is arranged in the adjusting cylinder. Adjusting grooves which communicate with the adjusting sliding cavity andextends leftwards and rightwards are up-down symmetrically arranged in the adjusting sliding cavity. An adjusting sliding block is installed in the adjusting sliding cavity in a left-right slidable manner. A movable cable is fixedly installed on the right end of the adjusting sliding block, rightwards passes a through hole arranged in the right end of the adjusting cylinder and then is fixedly connected with the charging plug. A left-right extending strip-shaped groove is arranged in the inner wall of the adjusting sliding cavity. Strip-shaped conductive sheets are fixedly installed in the strip-shaped grooves. A left-right extending conductive contact sheet is arranged on the periphery of the adjusting sliding block, can be installed in the strip-shaped grooves in a left-right slidable manner and is abutted against the strip-shaped conductive sheets. According to the invention, the extending length of the movable cable can be freely adjusted.
Owner:SHENZHEN CITY HAIDUN HARDWARE TOOLS CO LTD

Twenty-million-pixel small lens

PendingCN111308634AHigh resolutionHas a large target areaMountingsTarget surfaceOphthalmology
The invention relates to a twenty-million-pixel small lens which comprises a main lens cone, a front lens group, a diaphragm, a rear lens group and a photosensitive chip arranged at the rear end of the main lens cone, the focal length of the front lens group ranges from -50 mm to 100 mm, and the focal length of the rear lens group ranges from 6 mm to 12 mm. The front lens group comprises a first lens, a second lens and a third lens. The rear lens group comprises a fifth lens, a sixth lens, and a seventh lens and an eighth lens which are biconcave lenses. The second lens is a biconvex lens, thethird lens is a meniscus lens, the fourth lens is a meniscus lens, the fifth lens is a biconcave lens, the sixth lens is a biconvex lens, the seventh lens is a biconvex lens, and the eighth lens is ameniscus lens. The twenty-million-pixel small lens is used for more than 20 million pixels and more than 1 / 2.3 inch imaging target surface of an imaging chip, and has the characteristics of large target surface and high resolution.
Owner:FOCTEK PHOTONICS LNC

A kind of energy-saving lamp device

An energy-saving lamp device comprises a fixing electric connection wire fixedly connected with an energy-saving lamp, an electric connecting end and a position adjusting cylinder; the energy-saving lamp includes a bottom frame and a sleeve fixedly connected with the bottom frame, the sleeve is internally provided with a supporting rod in an up-and-down sliding mode, the upper end of the supporting rod is provided with an energy-saving lamp cover, the position adjusting cylinder is internally provided with a position adjusting sliding connection cavity unfolding left and right, the upper portion and lower portion of the position adjusting sliding connection cavity are correspondingly provided with position adjusting cavities which are communicated with the position adjusting sliding connection cavity and unfold left and right, a position adjusting horizontal sliding block can be arranged in the position adjusting sliding connection cavity in a left-and-right horizontal sliding mode, the right end of the position adjusting horizontal sliding block is fixedly provided with a movable electrical connecting wire, the movable electrical connecting wire keeps right, passes through an opening formed in the right end of the position adjusting cylinder and is fixedly connected with the electric connecting end, the inner wall of the position adjusting sliding connection cavity is provided with an elongated slot unfolding left and right, and an electric connecting thin sheet is fixedly installed in the elongated slot. The device can freely adjust the stretch-out length of the movable electrical connecting wire.
Owner:WENZHOU TENGFANG GARDEN CONSTR
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