4551results about How to "Does not take up space" patented technology

A developing unit includes an impressed member to which a voltage is impressed, a contact member which is made of a metal wire rod and urged by an elastic force to make contact with the impressed member and to be connected electrically with the impressed member, and a supporting plate member which supports the contact member at an inner surface side and exposes a part of the contact member as a contact part for an outer connection to an outer surface from an attaching hole.

The present invention provides a method and apparatus for controlling a virtual object, and a touch control device. The method comprises displaying an operation interface on the touch control device, the operation interface at least comprising a virtual touch control part corresponding to a virtual object and controlling movement of the virtual object; detecting touch control information generated by operation of the virtual touch control part by a user, the touch control information including pressing position and pressing force; and controlling the virtual object to perform corresponding turning and acceleration and deceleration operation according to the pressing position and the pressing force. Through directly integrating the acceleration and deceleration operation with the virtual touch control part controlling the movement direction of the virtual object, the turning, acceleration and deceleration operation of the virtual object can be controlled through operating the virtual touch control part, the operation is visual, rapid and convenient, an acceleration button and a deceleration button are not required to be additionally arranged, screen space is not occupied, and the operation interface is simple and concise.

The invention provides an automatic packaging machine, comprising a conveying mechanism. The automatic packaging machine is characterized by also comprising a lifter, a storing machine, a sub-boxing weigher and a boxing and packaging machine. The materials to be packaged are conveyed by the lifter to the storing machine for temporary storage so as to maintain continuous normal operation of production lines and packaging lines, or the materials are conveyed directly to another conveyer by the storage machine, then conveyed into a material-collecting box of the sub-boxing weigher, subpackaged into a material box by a discharging channel of the lower part of the material-collecting box, weighed, measured and conveyed into a charging box of the boxing and packaging machine; packaging box paper is placed on the materials by a paper box supply mechanism, firstly box edge folding, edge ear folding and edge end folding of the packaging box paper are finished, then the rest box edge folding and edge end folding are finished in the discharging process of separation of the materials from the charging box, thus realizing full automatic sub-boxing, measuring, boxing and packaging of materials, reducing the labor of workers to a greater degree, improving working efficiency and enhancing level and quality of products. The boxing and packaging machine has compact structure and reasonable layout and does not occupy space.

The invention provides a standing cabinet matrix type multi-medium automatic storing and taking device which comprises a base. The standing cabinet matrix type multi-medium automatic storing and taking device is characterized in that the base is provided with a cabinet-shaped storage bin which can store multiple medium storage boxes with bar codes. A moving lifting type storing and taking mechanism matched with the cabinet-shaped storage bin is arranged at the position, on one side of the cabinet-shaped storage bin, on the base, and the moving lifting type storing and taking mechanism is provided with a recognizer matched with the medium storage boxes. Different media can be stored in a classified manner conveniently through the arrangement of the standing cabinet type storage bin, and the storage amount of the media is greatly increased; due to the action cooperation of the moving lifting type storing and taking mechanism and the cabinet-shaped storage bin, the corresponding media on corresponding storage bin positions can be taken out; and due to the code bars and the code bar recognizer, the needed media are accurately and uniquely taken out, the media in different classes can be taken out on one piece of equipment according to needs, time and labor are saved, limited space is not occupied, and the standing cabinet matrix type multi-medium automatic storage device is particularly suitable for multi-medium automatic storing and taking for units such as banks and post offices.

The invention relates to a grabbing manipulator system for semiconductor packaging equipment. The system comprises a mechanical grabbing device, an air cylinder grabbing device and a pressing plate buffering device, wherein the mechanical grabbing device comprises a guide rod fixing block, a claw, a guide rod, a first spring and a grabbing fixing block; the air cylinder grabbing device comprises an air claw, a slide rail fixing block and a slide rail; and the pressing plate buffering device comprises a substrate, a guide shaft, a third spring, a guide shaft fixing plate, a stop sheet, a linear bearing, a pressing plate and a pressing plate fixing block. Compared with the prior art, the manipulator system for grabbing the semiconductor packaging equipment is simple in structure, does not occupy space, and can adapt to a semiconductor product of which width and thickness are in certain range; when different types of products are machined, replacement and adjustment are not required; the equipment is stable in running and low in cost; and the production efficiency and the utilization efficiency of the equipment are greatly improved.

The invention discloses an intelligent lock-control system for electric power safety, which has the advantages of reasonable structure, safety, reliability, and high work efficiency. The system comprises an administrator workstation, a master control machine communicated with the administrator workstation through a local communication network, an intelligent key and locksets arranged on terminal places, wherein unlocking scope data of different rank personnel is stored in the master control machine, the unlocking scope data comprises the scope of opening locksets and RFID (Radio Frequency Identification Device) code value corresponding to an RFID code piece in each lockset; and before the unlocking personnel takes away the intelligent key, the personnel needs to affirm identity on the master control machine, then the master control machine transfers the set unlocking scope data to the intelligent key, at last, the intelligent key judges whether to unlock through distinguishing the RFID code value in the lockset. The system can provide an effective technical method for strengthening personnel access management and equipment using management of a transformer station and a power station, improving work efficiency, and ensuring safe production.

The invention discloses a drilling device applied to graphite mold production. The drilling device comprises a frame and a drilling table; drilling longitudinal frames and a drilling transverse frame are arranged on the frame; the drilling longitudinal frames are positioned at the two sides of the frame; the drilling transverse frame is positioned between the drilling longitudinal frames, and is provided with a lifting driving mechanism and a lifting mechanism; the lifting mechanism includes lifting platforms and lifting lead screws; the lifting lead screws are mounted in the drilling longitudinal frames, and are connected with lifting lead screw connecting bases; the lifting lead screw connecting bases are connected with the lifting platforms; drilling mechanisms are arranged on the lifting platforms, and include drilling motors and drilling lead screws; the drilling motors are connected with drilling motor output shafts; the drilling motor output shafts are connected with drilling speed reducers; the drilling speed reducers are connected with the drilling lead screws; the drilling lead screws are connected with drilling bases; and the drilling bases are connected with drill rods. The machine is simple in structure, strong in pertinency, precise in positioning and excellent in drilling effect, and preferably solves the drilling problem in the graphite mold production.

The invention discloses an optical touch screen and a touch pen and relates to a touch screen and a matching touch pen, wherein, the touch screen works by utilizing optical property and determines positions of touch points by determining positions of the related optical points; the touch pen is provided with a light emitting device. The touch pen produces optical points on a touch panel of the optical touch screen, and the optical touch screen responds by taking information of position, action and sparking of the optical points as control signals. The optical touch screen, which is provided with light sources, can also respond to touch information of non-luminous touch parts.

The invention discloses an effervescent disinfectant deodorant and a preparation method thereof, and belongs to the technical field of disinfectants. A technical proposal of the effervescent disinfectant deodorant comprises that: the effervescent disinfectant deodorant is prepared from the following raw materials in portion by mass: 0.5 to 12 portions of chlorine dioxide matrix, 20 to 50 portions of activating agent, 15 to 40 portions of foaming agent, 0.5 to 10 portions of surfactant, 20 to 50 portions of coating agent, and 0.5 to 5 portions of synergistic agent. Compared with the prior disinfectant, the effervescent disinfectant deodorant has the following remarkable advantages that: 1, the effervescent disinfectant deodorant has overall sterilization and disinfection, and complete deodorization, and can effectively remove oil stain and miscellaneous chips which are adhered to the wall; 2, the effervescent disinfectant deodorant has low price and convenient use, and is safe and effective; 3, the effervescent disinfectant deodorant has simple operation, does not occupy space, and does not need a special instrument; and 4, the effervescent disinfectant deodorant is steady and has long guarantee period, and the effective period is beyond two years.

The invention provides a 16-thruster layout designing method of an omnidirectional orbital transfer spacecraft. The method comprises the following steps: (step A) forming a group of thruster combined modules by using four thrusters according to a method of uprightly mounting three thrusters and obliquely mounting one thruster; (step B) laying four groups of thruster combined modules at four opposite angles of a satellite, wherein any two groups of thruster combined modules are not adjacent to each other; and (step C) configuring two sets of independent branch pipelines, so that eight thrusters in the 16 thrusters share one set of pipeline and the rest eight thrusters share the other pipeline. According to the invention, a thruster layout scheme of a 16-thruster full-orbit motor spacecraft with optimized angle layout is designed; therefore, three-axis and six-direction thrust force can be provided, posture control and orbit control backup functions are obtained, no area center is occupied by angle layout design, and a larger layout space is provided for a star catalogue single machine.

The invention relates to charging equipment, in particular to an automatic recognition charging plug mechanism of an electric automobile. The mechanism is characterized in that: two plug concentric circle type electrodes, namely a positive electrode and a negative electrode, are used as a charging head; the lower ends of the two plug concentric circle type electrodes are provided with springs; an insulating layer is arranged between the two electrodes; a sensor of a charging seat detector is arranged at a central position of an inner circle electrode for detecting whether the charging head is accurately aligned with a charging seat at the lower end of the electric automobile; the sensor also detects whether the charging head is properly contacted with the charging seat; a charging controller controls a charging power supply to quickly charge batteries of the electric automobile through a charging billing circuit only when the charging head is properly contacted with the charging seat; and when the charging controller detects that charging voltage to the batteries of the electric automobile reaches a required value, a lifting mechanism is quickly retracted, a protective cover is restored normally, and voice prompt is given. The invention provides the automatic recognition charging plug mechanism of the electric automobile, which is safe and convenient, has high efficiency and is convenient to manage.

The invention provides an array substrate, a display panel, a display device, and a working method. The array substrate comprises: a plurality of sub-pixel regions on a substrate. Each sub-pixel region includes a display area for displaying a frame and a non-display area. The non-display area is provided with an optical sensing element. The sensing element is capable of converting a received optical signal into an electrical signal. The non-display area is further provided with an opaque pattern between the optical sensing element and the substrate. The positive projection, on the substrate, of the opaque pattern completely covers the positive projection, on the substrate, of the optical sensing element. A fingerprint recognition function is realized inside a terminal screen, thereby improving the user experience.

The invention discloses an automatic ping-pong ball serving machine comprising a foldable and extendable support. A ball pushing device is mounted on the lower portion of the support, a ball serving device and a direction control device for controlling the ball serving direction of the ball serving device are mounted on the upper portion of the support, the ball pushing device is connected with the ball serving device through a ball conveying pipe, and the ball pushing device, the ball serving device and the direction control device are all connected with a remote controller wirelessly. The automatic ping-pong ball serving machine is simple in structure, low in manufacturing cost, capable of realizing variable-direction ball serving, and simple and convenient to operate.

The invention relates to the field of electronic products, and particularly relates to a mobile terminal. The mobile terminal comprises a body, a motion connector and a camera assembly, wherein the body comprises a bottom plate and a rear shell, the bottom plate covers the rear shell, the motion connector is connected with the camera assembly, the bottom plate is provided with a groove, and the motion connector and the camera assembly are movably connected in the groove to enable the camera assembly to be stretched out of the rear shell or drawn back from the rear shell. When the mobile terminal camera is arranged on the mobile terminal, space on a screen is not occupied, and auto photographing can be convenient.

The invention relates to a method and a system for making a traffic sign marking. The traffic sign marking comprises a traffic sign and a traffic marking, and also traffic facilities; a laser generator is used for generating laser to form three-dimensional or two-dimensional traffic sign marking, and the laser beam generated by the laser generator can be adjusted to change the traffic sign marking. By adopting the method and the system, the vacant lane in the opposite direction can be utilized to relieve the pressure of traffic jam sections and solve the problem that traffic jam appears in the downtown direction and less cars go in the uptown direction when people go to work, and the traffic jam appears in the uptown direction and less cars go in the downtown direction when people get off work.

The invention discloses a comprehensive rehabilitation nursing bed for a paralyzed patient, and belongs to the field of nursing beds. The comprehensive rehabilitation nursing bed comprises a bed body and an outer frame arranged on the periphery of the bed body in an enclosing mode; the bed body comprises a bed body frame, a bed board and a defecation device arranged below the bed board; the outer frame comprises a frame body, an insulation roof, a curtain guide rail, a curtain and a hoisting and transfer device arranged on the frame body, the insulation roof is fixed on the top of the frame body, the curtain guide rail is fixed on the periphery of the insulation roof, and the curtain is installed on the curtain guide rail and used for enclosing the outer frame to form an independent space. According to the comprehensive rehabilitation nursing bed for the paralyzed patient, the nursing bed is arranged in a separate thermostatic chamber, back raising, knee bending, body turning, massage, automatic defecating and transferring to or out of the bed for the patient can be achieved, the functions of adjusting the temperature in the thermostatic chamber, bathing the patient on the nursing bed, having meals and providing entertainment exchange for the patient can be achieved, the functions do not interfere with each other in structure, the functions supplement each other, and a comfortable rehabilitation nursing environment with various functions is created for the patient.

The invention discloses a DSP and FPGA online upgrading method for an embedded system, which is used for solving the technical problem of complex program of an existing online upgrading method. The technical scheme is that DSP or FPGA firmware required to be upgraded is uploaded to a main control board by an upper computer; the main control board executes a corresponding DSP or FPGA online upgrading function; a DSP board is reset after being upgraded online; and a new user program is reloaded and executed. Two programming algorithms are stored in an extended FLASH of a DSP, so that the DSP directly loads the corresponding programming algorithm to an internal RAM from the extended FLASH by utilizing a working mode detection function, and the programming algorithm skips to a program entry point to be executed; meanwhile, the online upgrading problem of the DSP and FPGA firmware of the embedded system is solved; and the programming algorithm is separated from an application, so that the complexity of user application design is lowered, and the space of a program memory in the DSP is not occupied.

The invention provides a page turning method and a page turning system based on Ios system WebView. The page turning system comprises a mobile terminal and a server; the server comprises a second receiving module, a paging processing module and a push module; the mobile terminal comprises a first receiving module, a downloading request module, a container creation module, a WebView control creation module, a first control module, a pre-loading module, a page-down flow control module and a page-up flow control module. Page processing is performed on the server so that the mobile terminal only needs to pre-load the contents of the first page and the next page of a current page after displaying the current page, and therefore, the network traffic of the mobile terminal can be saved, the wait time of the mobile terminal in browsing a webpage also can be reduced and the browsing experience is enhanced; three WebView controls are adopted and smooth page turning effect is realized in a translation way, and as a result, the page turning experience is enhanced while not too much screen space is occupied, and the operation is simple.

The invention provides a pervious material as well as a preparation method and an application thereof. The pervious material is mainly prepared from a coarse aggregate, an adhesive material, a water purification functional material, and water. As being influenced by a natural shape of the coarse aggregate, the interior of the pervious material is provided with multiple gaps with a high porosity, the gaps can allow a water body to pass through, and the water body can be filtered by virtue of the water purification functional material. The pervious material provided by the invention has high compression strength and breaking strength, has functions of storage regulating permeation and storage regulating purification at the same time, and can be used for constructing various underground spaces for purifying and storing dispersed rainwater by virtue of a simple way of building blocks. The preparation method of the pervious material provided by the invention is simple in process and low in cost, and is suitable for large-scale production. The pervious material provided by the invention has the functions of storage regulating permeation and storage regulating purification at the same time, can be used for constructing various underground water purification devices and underground reservoirs, and can also be used for constructing debris flow protection slopes.

The invention provides a compact air fryer, which belongs to the field of mechanical technology. The air fryer solves the problem in the prior art of inconvenient cleaning. The compact air fryer includes a housing with a cavity in the interior. The side part of the housing is provided with an opening communicating with the inner cavity. The opening is provided with a door plate which can be opened and closed. The door plate is fixedly connected with a frying basket. When the door plate is buckled, the frying basket is located in the housing. The air fryer comprises a motor, a fan blade and a heating pipe. The upper part of the fan blade and the housing is provided with a recessed connecting cavity. The motor is fixedly connected into the connecting cavity. The fan blade and the heating pipe are located at the connecting cavity. The fan blade is detachably connected to a rotary shaft of the motor. The heating pipe is arranged in a conical and helical manner and forms an annular heating part. The compact air fryer is convenient to clean.

A rotating axle-type electric window opener features that a pair of hinges is arranged between window frame and window sash, a rotating axle passing through then is driven by an electric motor via worm gear speed reducer, controllable engaged clutch and a pair of internally engaged gears for opening the window sash, an electromagnet controlled lock is installed between window frame and window sash, and a handle for manually opening the window sash is arranged.

The invention relates to a realizing method of an interactive light sensitive touch miniature projection system, which comprises four technical levels of an infrared emission catching system, identification of a hand position, identification of a hand action, and development of an interactive design software system; data of the four technical levels are transferred and processed sequentially. The method concretely comprises the following steps of: 1) reflecting infrared rays emitted by an infrared emitter through the infrared emission catching system after the infrared rays meet a hand; enabling the reflecting light to enter an infrared receiver; projecting the reflecting light by the infrared receiver for obtaining an infrared distributing condition; 2) extracting the information of the hand; and 3) realizing a multi-point touch control system. The realizing method has the advantages that the interaction is dynamic; the information can be transferred; interaction display in a public place is converted into individual private interaction; a product does not occupy or use space and can be fixed and carried; the application range is wide; and the product has great market potential in various service industries.

The invention discloses a steering device of an intelligent unmanned vehicle and a control method. The steering device comprises a worm and gear reducer motor, a support, an encoder, a synchronous belt wheel transmission mechanism, an electromagnetic clutch, a non-contact type zero detection mechanism and a limiting device, wherein the worm and gear reducer motor serves as a steering drive mechanism; the support is used for fixing the worm and gear reducer motor to a front vehicle frame of the vehicle and keeping an output shaft of the worm and gear reducer motor parallel to a steering gear input shaft; the encoder is connected with the output shaft at the rear end of the worm and gear reducer motor; the synchronous pulley transmission mechanism comprises a driving pulley and a driven pulley; the driving pulley is fixedly connected to the output shaft of the worm and gear reducer motor; the driving end of the electromagnetic clutch is fixedly connected with the driven pulley, and the driven end of the electromagnetic clutch is fixedly connected with the steering gear input shaft. The steering device can control automatic steering of the intelligent unmanned vehicle, automatic steering and manual steering are executed synchronously during work, and the automatic steering mode and the manual steering mode can be freely switched and do not affect each other.

The invention relates to a tea residue feed additive and a preparation method thereof. The preparation method of the leaf feed additive comprises the step of fermenting tea leaves by virtue of aspergillus niger and other probiotics, so as to prepare the tea residue feed additive, wherein the crude protein content of the tea residue feed additive reaches above 33%. Furthermore, the preparation method is simple, convenient and feasible, the operation is simple, the equipment requirements are low, and only a small space is occupied; the preparation method further has the advantages of short fermentation cycle and low cost. According to the preparation method of the tea residue feed additive, tea residues which are waste resources of tea leaves are adequately utilized so as to provide a new feed source for animal husbandry, and meanwhile, the environmental pollution and the enterprise cost caused during the treatment of the tea leaves are furthest reduced; the preparation method has remarkable economic and social benefits.

The invention relates to the filed of coiled profile supplied to a machine and diameter measurement, in particular to a device and a method for coiled material centering and diameter measuring. The device comprises a dolly, a hydraulic cylinder, a mandril and a bracket. The hydraulic cylinder is fixed on the dolly which can move leftwards and rightwards; the mandril is fixed on the piston of the hydraulic cylinder; and the bracket is fixed on the top of the mandril. The device is characterized by also comprising a displacement sensor A, a photoelectric sensor B, a photoelectric sensor C, an analog / digital converter and a PLC; the displacement sensor A is fixed inside the mandril; linear relation exists between position signals generated by the displacement sensor A and the movement distance of the mandrill; the photoelectric sensor B and the photoelectric sensor C are fixed above the bracket and positioned on the same horizontal line; and the displacement sensor A, the photoelectric sensor B and the photoelectric sensor C are all connected with the PLC through the analog / digital converter. The invention has the advantages of simpleness, reliability, convenient installation and high control and measurement accuracy and is beneficial to quantitative statistic.

The invention discloses a novel kitchen air conditioner. The novel kitchen air conditioner comprises a cooking bench, a range hood, and an air blower, an air supplementer and a dew point indirect evaporative cooler which are connected through a pipeline, wherein a tee is arranged on the pipeline so as to form two branches, namely a trunk channel formed by connecting the air blower to the dew point indirect evaporative cooler, and the other branch formed by connecting the air blower to the air supplementer; valve control devices are arranged on the two branches; the air supplementer is arranged at the bottom of the cooking bench; the air supplementer is provided with an air supplementing port communicated to the bench surface of the cooking bench; the air supplementing port is rightly aligned with an air suction port of the range hood; the dew point indirect evaporative cooler is arranged inside the range hood. In combination with a special functional structure of a kitchen of a house, the novel kitchen air conditioner combines the dew point indirect evaporative cooler, the range hood and the cooking bench to introduce cooled outdoor fresh air, thereby improving the air quality and the thermal environment of the kitchen and improving the working environment of people.

The invention discloses a container type combustion device. The container type combustion device comprises a rectangular framework, a venturi burner array arranged at the bottom of the framework, and a shield which surrounds the venturi burner array to form a flame cavity, wherein the rectangular framework comprises a bottom frame part and four lateral frame parts extending vertically and upwardly from the bottom frame part; the shield is supported at the radial inner sides of the lateral frame parts of the framework, the shield comprises several layers of protective frames arrayed along the vertical direction, each layer of protective frame is closed in the circumferential direction, in the vertical direction, two adjacent layers of protective frames are partially overlapped, the radial width of the upper layer of protective frame is larger than the radial width of the next layer, the overlapped regions of the two adjacent layers of protective frames form an injecting region communicated with fluid in the flame cavity, and the wall surface of each layer of protective frame extends along the vertical direction.