33results about How to "Omit space" patented technology

The invention provides a making method for a thin film transistor array substrate. The making method includes the steps that a thin film transistor array, an array-substrate row driving circuit and an array test circuit are respectively made on a base substrate; the array test circuit is respectively connected with the thin film transistor array and the array-substrate row driving circuit, and the thin film transistor array and the array-substrate row driving circuit are tested through the array test circuit; after testing is completed, the array test circuit and the substrate area of the array test circuit are cut off. In the making method, before the thin film transistor array substrate is formed through cutting, the prepared thin film transistor array and the array-substrate row driving circuit are tested, and resource wasting caused when a liquid crystal display is made of a poor thin film transistor array substrate is effectively avoided; meanwhile, after the thin film transistor array substrate is tested, the array test circuit is cut off, and therefore a frame of a liquid crystal display can be narrower.

The invention provides a trailer bogie with built-in axle boxes for a high-speed motor train unit, and relates to the technical field of motor train unit bogies. The bogie comprises a framework, a wheel set axle box device, a central suspension device and a basic brake device. An axle box assembly of the bogie and a side beam of a framework are both located on the inner side of a wheel set. The axle box assembly adopts a split type structural design. The axle box positioning is primary positioning pull rod positioning which is horizontally arranged. The primary rubber springs are two rubber conical springs with high bearing capacity. The basic braking device adopts a mode of combining wheel disc braking and shaft disc braking. The central traction device adopts a longitudinally-arranged single rubber pile. The two anti-side-rolling torsion bars are located on the lower portion of a framework cross beam. The whole bogie is compact in structure, and the transverse size of the bogie meetsthe operation requirement of a small limit. The running speed of the bogie can reach 250 km / h, the maximum axle load is 19 tons, and the running requirements for high speed and high bearing capacitycan be met.

An embodiment of the invention provides a backlight module and a display device, relates to the technical field of display, and solves the problem that membrane material cannot be positioned due to a narrow frame when fixed on the direction perpendicular to the membrane material. The backlight module comprises a backboard, the membrane material and at least one membrane material fixing structure. The membrane material is arranged on the backboard and comprises a bent part. The membrane material fixing structures are arranged on at least one side faces of the backboard, and the bent part of the membrane material is fixed on the backboard through the membrane material fixing structures.

The invention discloses a tube ice making machine applicable to both fresh water and seawater, comprising an ice making cylinder and a refrigeration system cooling the ice making cylinder and allowing a refrigerant to flow, wherein the ice making cylinder is successively provided with, from top to bottom, a water dividing tank, a flooded evaporator and an ice discharging mechanism, the flooded evaporator is provided with a refrigerant outlet and a refrigerant inlet respectively allowing the refrigerant to exit and enter, a liquid outlet allowing the gasified refrigerant to be discharged and a heating medium inlet allowing a heating medium to enter, the water dividing tank is communicated with an external water source, the ice making cylinder is provided with a plurality of ice making pipes which penetrate the flooded evaporator and enable the water dividing tank to be communicated with the ice discharging mechanism, and the tops of the ice making pipes are provided with water distributors. Thus, prepared tube ice is more applicable to refrigeration and preservation; the problem that an ice cutter cannot work because the ice cutter is bonded by ice layers is overcome, space for the ice cutter is saved, more ice making pipes can be arranged, and more tube ice can be prepared in a same period of time. The tube ice making machine is applicable to ice making.

The invention relates to the technical field of monorail traffic rails, in particular to a straddle type monorail underground section rail wall structure and a construction method thereof. The structure comprises an upper prefabricated wall, a lower cast-in-situ wall and a foundation structure, wherein the upper prefabricated wall is a prefabricated structure, and internal reinforcements downwards extend out ofthe lower surface of the prefabricated structure; and the lower cast-in-situ wall is a cast-in-situ structure, comprises the internal reinforcements of the upper prefabricated wall, extends into the foundation structure, and forms an integrated cast structure with the foundation structure. No buttresses need to be arranged at two sides of the structure; after the buttresses are omitted, the buttress occupation space under the traditional rail beam condition is omitted in the art; and the tunnel end surface is decreased.

The invention discloses a rotary audio plug assembly and an electronic device with a rotary audio plug. The rotary audio plug assembly comprises the audio plug, a pivotal shaft and a plurality of electric connecting lines, wherein the audio plug is provided with a plurality of pins, the pins include the microphone pin, the ground wire pin and at least one sound track pin, a first contact element is arranged at the end of the audio plug, the first contact element is electrically connected with one of the pins, one end of the pivotal shaft is arranged on the first contact element so that a storage space can be limited between the pivotal shaft and the first contact element, all the electric connecting lines are stored in the storage space and wound around the pivotal shaft, and the electric connecting lines are electrically connected with the pins one to one. According to the rotary audio plug assembly, the electric connecting lines are small in the range of motion, the space needed for rotation of traditional leads is omitted, the size of the electronic device is reduced, the phenomenon that electric connecting lines are broken due to motion can be avoided, and reliability of the function of the audio plug is ensured.

The invention discloses an aluminum foil packaging machine. The aluminum foil packaging machine comprises a machine frame (1). The machine frame (1) is provided with a packaging mechanism and a labeling mechanism. The packaging mechanism comprises a main scroll (2), a tensioning wheel (3), an auxiliary winding wheel, a feed channel and a feed rotary disc (7). The feed channel is communicated with a long notch (8) of the feed rotary disc (7). The vertical long notch (8) of the feed rotary disc (7) is communicated with a clamping and holding station. The machine frame (1) is provided with a station switch rotary disc (10). The station switch rotary disc (10) is provided with a pipe supporting mechanism (11). The pipe supporting mechanism (11) is provided with an inner supporting mechanism. A pipe jacking mechanism (12) is installed at the packaging station of the machine frame (1). The main scroll (2), the tensioning wheel (3) and the auxiliary winding wheel are vertically arranged. The discharge station of the machine frame (1) is provided with a discharge outlet. According to the aluminum foil packaging machine, the feed process is convenient to implement and efficient, the structure is compact, occupied space is small, convenience, high efficiency and energy conservation are achieved in discharging and unloading processes, and automatic labeling is achieved.

The invention discloses a multifunctional aluminum foil packaging machine which comprises a machine frame (1). A reeling mechanism and a labeling mechanism are arranged on the machine frame (1). The reeling mechanism comprises a primary reeling shaft (2), tensioning wheels (3), an auxiliary reeling wheel, a feeding channel and a feeding rotary disc (7), the feeding channel is communicated with long notches (8) of the feeding rotary disc (7), the vertical long notches (8) of the feeding rotary disc (7) are communicated with a clamping station, a station switching rotary disc (10) is installed on the machine frame (1), pipe supporting mechanisms (11) are installed on the station switching rotary disc (10), inner supporting structures are installed on the pipe supporting mechanisms (11), a conveying belt is arranged below a discharging opening of the machine frame (1), and a mechanism for folding a box cover is further arranged on the conveying belt. The multifunctional aluminum foil packaging machine is efficient and convenient to use in the feeding process, compact in structure and small in occupied space, discharging and unloading are convenient to achieve and efficient and save energy, and automation labeling and automatic box packaging can be achieved.

It is an object of the present invention to realize detection of a disk loading / ejection position where a disk which is a storage medium can be changed and a recording / reproducing position inside an information recording and reproducing device using an existing configuration member and thereby control the driving of a tray on which a disk is placed. A joint having an inclined plane which is irradiated with laser light irradiated from a pickup unit is formed and the laser light from the pickup unit is irradiated when the tray moves. When the tray moves between the disk loading / ejection position and the recording / reproducing position, it is detected that the laser light irradiated from pickup unit is irradiated onto the inclined plane and shielded and a motor is driven only for a preset time relative to the detected position.

The invention discloses an air-compression vehicle shock absorber, which comprises an upper cylinder, a lower cylinder and a baffle between the upper cylinder and the lower cylinder, wherein two air compression tubes are fixed in the center inside the upper cylinder and the lower cylinder respectively; a piston rod is arranged in each air compression tube; one end of each piston rod is connected with a gas piston; the piston rods can do to-and-fro movement up and down in the air compression tubes; and two air-compression energy conversion valves are arranged on the bottom walls of the two air compression tubes respectively. The shock absorber has the advantages that the shock absorber is small in volume, can save installation space, only uses air instead of oil, can save large quantities of hydraulic oil resources, and can reduce the environmental pollution of hydraulic oil during maintenance. The shock absorber adopts two-level independent air-compression shock absorption, and two levels of shock absorbers are good in respective independence and capable of mutual compensation, thereby overcoming the defect that the prior single-level air shock absorption or hydraulic shock absorption can only absorb shock but cannot reduce shock. The shock absorber is good in damping effect, ensures more stable running, and is suitable for various vehicles.

The invention relates to an antenna structure and an image display device. An antenna structure of embodiments of the present invention comprises: a base layer including a touch sensing area and a touch sensing-antenna area; first sensing electrodes and second sensing electrodes that are arranged on the touch sensing area of the base layer so as to be arrayed in directions crossing each other; third sensing electrodes that are disposed on the touch sensing-antenna area and formed as a single electrode; and an antenna pattern that is disposed on the touch sensing-antenna area of the base layer and includes a radiation pattern disposed between the third sensing electrodes when viewed from a plane direction.

The invention discloses a light source module and a backlight module. The light source module comprises a light emitting diode (LED) lamp strip, an electric conduction block and a power source circuit board, wherein the LED lamp strip comprises a base board and at least an LED, at least an electric conduction connection pad and a circuit pattern are formed on the base board, the circuit pattern is connected with the electric conduction connection pad and the LED, the electric conduction block is arranged on the base board of the LED lamp strip and provided with a first end and a second end, the first end of the electric conduction block is electrically connected with the electric conduction connection pad, and the second end of the electric conduction block is electrically connected with the power source circuit board.

The invention relates to a chair, in particular to a detachable rattan chair, which includes a rattan chair seat, a rattan chair back and armrests, characterized in that the rattan chair seat includes an upper support frame, a lower support frame, and a The support column and the support tube of the support frame and the lower support frame, the upper part of the support tube is hollow; the armrest includes an armrest frame and two side armrest tubes, and the whole armrest frame is inclined outwards, and the arc of the armrest tube Form connection, the lower half of the handrail tube is hollow and the connecting tube is sleeved inside, and the connecting tube is fixed on the inner wall of the handrail tube by welding; the connecting tube is inserted into the hollow part of the support tube to be movably connected with the support tube. The advantages of the present invention are: the rattan chair seat has multiple functions after the rattan chair back and armrests are disassembled. The chair back and armrests are disassembled, and the rattan seat can be stacked to save space.

The invention discloses a tube ice making machine applicable to both fresh water and seawater, comprising an ice making cylinder and a refrigeration system cooling the ice making cylinder and allowing a refrigerant to flow, wherein the ice making cylinder is successively provided with, from top to bottom, a water dividing tank, a flooded evaporator and an ice discharging mechanism, the flooded evaporator is provided with a refrigerant outlet and a refrigerant inlet respectively allowing the refrigerant to exit and enter, a liquid outlet allowing the gasified refrigerant to be discharged and a heating medium inlet allowing a heating medium to enter, the water dividing tank is communicated with an external water source, the ice making cylinder is provided with a plurality of ice making pipes which penetrate the flooded evaporator and enable the water dividing tank to be communicated with the ice discharging mechanism, and the tops of the ice making pipes are provided with water distributors. Thus, prepared tube ice is more applicable to refrigeration and preservation; the problem that an ice cutter cannot work because the ice cutter is bonded by ice layers is overcome, space for the ice cutter is saved, more ice making pipes can be arranged, and more tube ice can be prepared in a same period of time. The tube ice making machine is applicable to ice making.

Provided is a water purifier comprising a raw water receiving port, a body having a switching mechanism for switching the passage of raw water introduced from the raw water receiving port, and a waterpurifying cartridge containing a filter material for filtering the raw water and disposed removably relative to the body. The water purifier is characterized in that a male connector is disposed in one of the water purifying cartridge and the body whereas a female connector is disposed in the other and inserted and fitted on the male connector, in that plural pairs of those male and female connectors exist between the body and the water purifying cartridge and along the longitudinal direction of the water purifying cartridge, in that the male connector and the female connector of at least oneof the plural pairs form a water passage between the body and the water purifying cartridge, and in that the water purifying cartridge is mounted in the body by fitting the male connector and the female connector.

A pit cover system according to the present invention is a mobile pit cover system capable of closing an opening in the upper surface portion of a pit (20). This pit cover system is provided with, in the pit, a plurality of vertical-disposition pit cover pieces (2) capable of being disposed vertically, a first pit cover movement device (15) capable of vertically moving the vertical-disposition pit cover pieces (2), and a second pit cover movement device (16) capable of horizontally pushing out the uppermost vertical-disposition pit cover piece (2) so as to cover the opening.

The logistics transfer management device for cargo transportation comprises a base, a transfer crawler belt and a sorting crawler belt, the transfer crawler belt is installed on the base, the base is a frame of a rectangular structure, the transfer crawler belt is installed on the base, the sorting crawler belt is in butt joint with one end of the transfer crawler belt, and the other end of the sorting crawler belt is in butt joint with the other end of the transfer crawler belt. A transfer loading mechanism matched with the transfer crawler belt is arranged on one side of the base; the logistics transfer management device for cargo transportation has the beneficial effects that in the cargo transportation process, the batch loading structure is adopted to adjust the transfer crawler belt to the position in the compartment, and in cooperation with the material stacking structure, automatic cargo stacking and loading can be conducted, so that the transfer efficiency can be improved, and the labor intensity of workers is reduced. And meanwhile, the transfer process of the goods in the warehouse can be saved, the forklift operation space is omitted, the warehouse space is increased, the goods transfer management difficulty is reduced, and the management efficiency is improved.

The invention discloses a gasoline engine pressure lubrication system and a gasoline engine thereof, comprising an oil pump casing and an oil pump cover plate matched with the oil pump casing, the oil pump casing includes a rotor mounting seat, a filter screen mounting Groove and cover plate installation column, the oil pump housing and crankcase cover are integrated, the filter screen installation groove is arranged between the oil inlet cavity and the oil inlet hole of the oil pump housing, and the cover plate installation column is set On the outer wall of the rotor mounting seat; the gasoline engine pressure lubrication system and gasoline engine of the present invention, the oil pump housing is integrated on the crankcase, the crankcase is also used as the oil pump housing, and the oil pump housing is provided with a filter installation groove , so not only can the space for the oil pump and oil filter be omitted, but also the cooperation between the oil pump and the oil filter can be better, the number of parts of the gasoline engine can be reduced, the layout of the lubrication system can be optimized, and the complexity of the assembly process can be reduced at the same time. The cost of production and assembly is reduced, and the requirements of gasoline engines, especially general-purpose gasoline engines, are met.

The invention provides a display panel, a manufacturing method and a mobile terminal. The display panel comprises a substrate and a light-emitting driving layer located on the substrate. The light-emitting driving layer comprises a light-emitting device which is arranged on the substrate, wherein the light-emitting device comprises a light-emitting layer made of a semiconductor material, and a source electrode and a drain electrode which are positioned on two sides of the light-emitting layer; and a gate electrode which is located on at least one side of the light-emitting device, wherein the gate electrode and the light-emitting device are arranged in an insulated mode. According to the invention, the thin film transistor for controlling the switch and the light emitting structure of the light emitting diode are integrated to form the light emitting thin film transistor with the switch function, so the step of chip transfer can be omitted, and the problem of limitation of the chip transfer technology on the Mini LED / Micro-LED display panel at the present stage is relieved or greatly relieved.

The invention relates to a miniature handheld comfortable dental descaler, and solves the problem that a size is large, cost is high, a working tip needs water cooling during working, trained personnel are required for use, and personal use is inconvenient. Through adoption of the technical scheme that the miniature handheld comfortable dental descaler comprises an MCU module with an NCO frequencycontrol unit which directly drives a power amplification module, and the power amplification module is connected with an ultrasonic transducer, the problem is better solved, and the miniature handheld comfortable dental descaler can be applied to dental descaler application.

A semiconductor sub-assembly and a semiconductor power module capable of having the reduced thickness of a chip and reduced thermal resistance are provided. The semiconductor sub-assembly includes a single or a plurality of semiconductor chips having a first electrode that is formed on the lower surface thereof, a second electrode that is formed on the upper surface thereof, and a plurality of chip-side signal electrode pads that are formed at one end of the upper surface thereof. The semiconductor chip is embedded in the embedded structure and a plurality of extension signal electrode pads are connected to each of the chip-side signal electrode pads. The extension signal electrode pad is formed on the embedded substrate in a size greater than the chip-side signal electrode pad when viewedon the plane.

A heat-dissipation component of a server comprises a server case, wherein the server case is internally equipped with a plurality of electronic elements at intervals, and a plurality of openings are formed in positions, corresponding to the electronic elements, on the server case. The heat-dissipation component of the server further comprises a heat-dissipation unit and at least one connection unit. The heat-dissipation unit comprises a plurality of interfaces and an exhaust fan; the at least one connection unit is connected with the at least one opening and the at least one interface respectively; and the exhaust fan draws heat out of the server case through the connection units to cool the server case.

The invention relates to the technical field of monorail traffic rails, in particular to a straddle type monorail underground section rail wall structure and a construction method thereof. The structure comprises an upper prefabricated wall, a lower cast-in-situ wall and a foundation structure, wherein the upper prefabricated wall is a prefabricated structure, and internal reinforcements downwards extend out ofthe lower surface of the prefabricated structure; and the lower cast-in-situ wall is a cast-in-situ structure, comprises the internal reinforcements of the upper prefabricated wall, extends into the foundation structure, and forms an integrated cast structure with the foundation structure. No buttresses need to be arranged at two sides of the structure; after the buttresses are omitted, the buttress occupation space under the traditional rail beam condition is omitted in the art; and the tunnel end surface is decreased.

The invention provides a full-amount treatment device and method for livestock and poultry manure, and belongs to the technical field of livestock and poultry manure treatment. The treatment device comprises a high-temperature fermentation bin (1), wherein a plurality of breather pipes (7) are buried at the bottom in the high-temperature fermentation bin (1); the breather pipe (7) is connected with the high-pressure fan (3) through a pipeline; and a plurality of vent holes (7-1) are distributed in the vent pipe (7). The treatment device has the advantages of being high in efficiency, low in cost, large in treatment capacity, capable of achieving continuous fermentation, suitable for cold regions, environmentally friendly and low in carbon. The invention further provides a livestock and poultry excrement treatment method based on the treatment device. The crop straw, the livestock and poultry manure and the fermentation microbial inoculum are used as fermentation materials, a fermentation pile is constructed in the treatment device, high-temperature aerobic fermentation is carried out, the organic fertilizer can be prepared, and the purposes of harmless, reduction and resourceful treatment of the livestock and poultry manure are achieved.

The invention relates to a chair and particularly relates to a rattan chair with detachable handrails and chair back. The rattan chair comprises a rattan chair seat, a rattan chair back and handrails, and is characterized in that the rattan chair seat comprises an upper supporting frame, a lower supporting frame, and supporting columns and supporting pipes which are used for connecting the upper supporting frame and the lower supporting frame; the upper half part of each supporting pipe is hollow; each handrail comprises a handrail frame and two handrail pipes on side surfaces; the handrail frame is wholly inclined outward and is in arc-shaped connection with the handrail pipes; the lower half part of each handrail pipe is hollow and sleeves a connection pipe, and the connection pipe is fixed on an inner wall of each handrail pipe through welding; and the hollow parts of the supporting pipes sleeve the connection pipes and are movably connected with the supporting pipes. The rattan chair with the detachable handrails and chair back has the advantages that after the rattan chair back and the handrails are detached, the rattan chair has diversified functions; the rattan chair not only can be used as a chair, but also can be used as a side table for storing tea sets and the like or can be used for playing games and the like; and when the rattan chair is stored, only the rattan chair back and the handrails need to be detached and the rattan chair seat is overlapped and stored, so that the space is saved.