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46results about How to "Simplify the structure process" patented technology

Framework and bogie comprising same

The invention discloses a framework. The framework comprises a cross beam and a side beam, wherein the side beam is of a sheet structure and hunches up in the center in the longitudinal direction; and the cross beam is connected to the hunching-up top of the side beam and detachably connected with the side beam. The invention further provides a bogie at the same time. The bogie comprises the framework; integration mounting bases are installed on the upper surfaces of the transverse two ends of the cross beam correspondingly; each integration mounting base comprises a foundation seat, a pair of brake mounting seats, a vertical absorber seat and an antiroll device mounting seat, wherein the brake mounting seats are arranged on one side of the foundation seat in the same straight line in a back-to-back mode, the vertical absorber seat is arranged at one end of the other lateral side of the foundation seat, and the antiroll device mounting seat is arranged on the other end of the other lateral side of the foundation seat; and the side beam, the cross beam and the integration mounting bases are in series connection sequentially through fasteners. The problem that a framework made from carbon fiber composite materials is poor in welding property is solved. The longitudinal, transverse and vertical rigidity decoupling of the side beam and the cross beam is achieved. The framework and the bogie have the advantages that the structure and assembling process of the bogie are simplified, and the loading burden of the framework is relieved.
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO

Phosphine-containing benzophenone organic light-emitting material, synthesis method and applications thereof

The invention discloses a phosphine-containing benzophenone organic light-emitting material, a synthesis method and applications thereof, wherein the molecular general formula is Ar-Ar'-R, Ar is a phosphine-containing functional group, Ar' is benzophenone, and R is alkane, halogen, aromatic ring or aromatic heterocyclic substituent, and the like. According to the present invention, the synthesis method has advantages of simple process and easy purification, and the synthesized light-emitting material has good electron transmission performance and high fluorescence quantum efficiency, is suitable for preparing the light-emitting layer or electron transmission layer in organic electroluminescent devices, and can further be adopted as the light-emitting material and the electron transmission material in OLEDs, wherein the two layers in the classic OLEDs structure are integrated into one layer so as to simplify the OLEDs device structure and the preparation process; and the light-emitting material of the present invention specifically responds to oxygen, metal ions and the like, and is suitable for use in chemical detection, biological detection, biological imaging, anti-counterfeiting, and other fields.
Owner:SUN YAT SEN UNIV

Light-gathering seawater desalination device and seawater desalination method

The invention discloses a light-gathering seawater desalination device and a seawater desalination method. The seawater desalination device includes: a semielliptical solar heat collection cover, wherein a freshwater collection tank is arranged at the bottom of the inner wall of the solar heat collection cover, the freshwater collection tank defines an evaporation plane at the bottom of the solarheat collection cover, a freshwater outlet is arranged in the freshwater collection tank, the freshwater outlet is connected with a freshwater storage unit, the b-axis length of the solar heat collection cover is longer than the a-axis length of the solar heat collection cover, and the b-axis is perpendicular to the evaporation plane; a light gathering member, wherein the light gathering member isconfigured to gather sunlight radiated to the solar heat collection cover; and a cooling unit, wherein the cooling unit is arranged outside the solar heat collection cover, and is configured to coolthe outer surface of the solar heat collection cover. The light-gathering seawater desalination device can be directly used on the water surface (such as the sea surface), and has the advantages of simple structure, low cost, convenience in use, high solar energy utilization rate, high seawater desalination efficiency and high water purification efficiency.
Owner:TSINGHUA UNIV +1

Rotational moulding process for automobile body

A rotational moulding process for automobile body includes steps of material addition: adding powdery plastic raw material into a die, and closing the die; heating: rotating the die in a heating chamber along a main axis and an auxiliary axis which are mutually perpendicular, heating, making the plastic raw material in the die to uniformly coat, melt and adhere to whole surface of the die chamber under gravity and heat energy action, wherein heating conditions are: wind heating, temperature of 310 DEG C to 350 DEG C, and time of 25-30 minutes; cooling: cooling the die in a cooling chamber, and keeping the die to rotate along the main axis and the auxiliary axis, wherein cooling conditions are: air flow cooling, and time of 50-60 minutes; and demoulding: taking the product out of the die. The invention not only can simplify automobile body structure and production process, and increase automobile body product strength and impact resistance, but also can reduce die quantity, shorten production period, reduce automobile body weight, and lighten automobile weight.
Owner:应革

Waterborne date printing ribbon and preparation method thereof

ActiveCN102431327AImprove the detachment effectStrong print media adaptabilityInk ribbonsInksWeather resistanceEngineering
The invention relates to a thermal printing ribbon, in particular to a waterborne thermal printing ribbon for date printing and a preparation method thereof. The ribbon comprises a ribbon base and a thermal transfer ink layer coated on the ribbon base, wherein the thermal transfer ink layer comprises the following raw materials by weight percent: 10-35% of binder, 55-80% of pigment and filler and4-15% of auxiliaries. The preparation method is characterized by using water, ethanol and an alkali to dilute and mix the proportionally weighed binder, pigment, filler and auxiliaries of the ink layer uniformly, grinding, coating the powder on the surface of one side of the ribbon base and then drying the surface. The ribbon and the preparation method have the following beneficial effects: the ribbon has good detachment property and strong adaptability; the printed patterns are resistant to scrape, can resist water, steam and hydrogen peroxide and has good weather resistance; and the preparation method has no pollution and toxicity, thus being more environment-friendly.
Owner:浙江天浩数码科技有限公司

Electric vehicle motor controller and controller assembly modularization unit structure mode

Provided are an electric vehicle alternating-current motor controller and a modularization unit structure and layout mode of a controller assembly. A power semiconductor module, a driving control board unit thereof, an aluminum electrolytic capacitor integration module, an output terminal component module 3 with a built-in current sensor, and a component unit 4 formed by a contactor 4a, a power fuse protector 4b and a diverter 4c are included and are arranged on an inner bottom plate of a radiating aluminum outer shell 5 in sequence. A plastic inner cover 6 seals the power semiconductor module, the driving control board unit 1 thereof, the capacitor integration module 2 and the output terminal component module 3 with the built-in current sensor in a sealed space, and the motor controller is formed. An outer cover 7 again seals input binding posts 2c and 2d of the motor controller, output binding posts 3f, 3g and 3h and the component unit 4 formed by the contactor 4a, the power fuse protector 4b and the diverter 4c in a sealed outer shell formed with the radiating aluminum outer shell 5, and the motor controller assembly is formed.
Owner:周旺龙

Rotor and motor

The invention is suitable for the field of motors, and discloses a rotor and a motor. The rotor comprises a rotor core, a rotating shaft passing through the center of the rotor core, and a plurality of magnet steels which are embedded in the rotor core at intervals in a circumferential direction. The rotor core is provided with a plurality of magnet steel grooves which are used for the storage and positioning of the plurality of magnet steels. Each magnet steel is provided with an inner end close to the rotating shaft, and an outer end far from the rotating shaft. The rotor core is also provided with a plurality of outer magnetic bridge gaps which extend from the edge of the rotor core to the outer ends of the magnet steels in a concave manner. The rotor gets rid of a magnetic isolation sleeve, thereby effectively simplifying the structure of the rotor and the assembly technology of the rotor. Meanwhile, the outer edge of the rotor core is additionally provided with the outer magnetic bridge gaps, thereby opening an outer magnetic bridge of the rotor core, enabling more magnetic chains of the magnet steels to pass through a stator winding linkage, reducing the magnetic leakage of the rotor, greatly improving the effective utilization rate of the magnetic flux of the rotor, and finally achieving a purpose of improving the output capability of the motor.
Owner:GUANGDONG WELLING ELECTRIC MACHINE MFG +1

Motor rotor pressing plate

InactiveCN104218704APrevent teeth from swellingPrevent loosening and other problemsMagnetic circuit rotating partsDynamic balanceEngineering
The invention relates to the manufacturing field of a motor and specifically discloses a motor rotor pressing plate. Through the motor rotor pressing plate, the technical problem of complex operation and installation tolerance accumulation during assembling is solved in the present rotor pressing plate. The motor rotor pressing plate is characterized in that a pressing plate center is provided with an installing axle hole, and pressing plate gears are uniformly arranged around the outer edge of the pressing plate; the upper part of the installing axle hole is provided with a positioning key slot fixedly connected with a core stamping sheet, and ventilation holes are uniformly arranged around the outside of the installing axle hole; the pressing plate positioned between the ventilation hole and the installing axle hole is provided with an oil seal maze, and the pressing plate at the periphery of the ventilation hole is provided with an annular balancing slot. To the motor rotor pressing plate, by increasing the thickness of the pressing plate and arranging the balancing slot and the oil seal maze, the rotor pressing plate can simultaneously compress the core stamping sheet, execute dynamic balance and prevent oil from leakage, thereby simplifying the compressing, dynamic balance and oil seal structure of the motor and the manufacturing process and solving the problem of complex assembling and weak uniformity in use.
Owner:CRRC YONGJI ELECTRIC CO LTD

Wide visual angle LCD array substrate and manufacturing method thereof

The invention relates to a wide visual angle LCD array substrate and a manufacturing method thereof. The array substrate comprises a grid line and a data line formed on the substrate, wherein a thin film transistor and a pixel electrode are formed in a pixel region limited by the grid line and the data line; at least one extension electrode is formed in the pixel region; and a slit used for generating a transverse electric field is formed between the at least one extension electrode and the pixel electrode. The manufacturing method comprises the following steps of: forming a pattern comprising the grid line, a grid electrode, the data line, a source electrode, a leakage electrode, a TFT channel region and a passivation layer on the substrate; depositing a transparent conductive thin film; forming the pattern comprising the pixel electrode and the at least one extension electrode in the pixel region by composition process; and forming the slit used for generating the transverse electric field between the at least one extension electrode and the pixel electrode. The array substrate expands visual angles in surrounding multiple directions, achieves the purpose that the visual angles at various angles are uniform, and simplifies the structure and manufacturing process of the array substrate at the same time.
Owner:BOE TECH GRP CO LTD

Organic light emitting diode containing multi-level organic semiconductor heterojunction

The invention belongs to the field of organic light emitting diodes, and discloses an organic light emitting diode containing a multi-level organic semiconductor heterojunction. At least one of a holetransport layer, an electron transport layer, and a charge generation layer in the organic light emitting diode containing the multi-level organic semiconductor heterojunction is formed by a multi-level organic semiconductor heterostructure, wherein the multi-level organic semiconductor heterojunction is formed by a p-type semiconductor material layer and an n-type semiconductor material layer inan alternate manner, wherein the number of layers of the p-type semiconductor material layer and the number of layers of the n-type semiconductor material layer are equal to 2 or greater. The organiclight emitting diode containing the multi-level organic semiconductor heterojunction of the invention employs the multi-stage organic semiconductor heterojunction structure, and has properties of efficient hole transport, electron transport and charge generation. The properties of efficient hole and electron transport allow it to completely replace conventional p-doped hole transport and n-dopedelectron transport.
Owner:SOUTH CHINA UNIV OF TECH

Electromagnetic coil of step-by-step motor of electric valve

The electromagnetic coil of the present invention has a first bobbin portion in which a first coil (12b) is wound on a first bobbin main body (12a), and the outer peripheral portion of the first coil (12b) is covered with a resin molded part (15). (12), wind the second coil (12'b) on the second bobbin main body (12'a), and cover the second coil (12'b) outer peripheral part with the resin mold casting (15). Coil frame part (12'), two magnetic pole plates (14, 14') sandwiched between the first coil frame part and the second coil frame part; formed on the first and second coil frame parts or resin molded parts The protruding part (15a) is used as a mechanism for respectively covering and fixing the stator cover (11, 11') on the first bobbin part (12) and the second bobbin part (12'), and using the protruding The output portion (15a) applies ultrasonic waves to make it deformable and integrated.
Owner:FUJIKOKI MFG CO LTD

Wide viewing angle LCD (Liquid Crystal Display) array substrate and manufacturing method thereof

The invention relates to a wide viewing angle LCD array substrate and a manufacturing method thereof. The array substrate comprises a gating line and a data line which are formed on a substrate; a thin film transistor and a pixel electrode are formed in a pixel area limited by the grating line and the data line; and the pixel electrode is provided with at least one vertical shaft for inducing liquid crystal to form a multidomain structure. The manufacturing method comprises the following steps: forming patterns including the grating line, a gate electrode, the data line, a drain electrode and a TFT channel region; depositing a passivation layer which is provided with a first through hole for connecting the drain electrode and the pixel electrode and a second through hole for forming the vertical shaft; and depositing a transparent conductive film, forming a pattern including the pixel electrode in the pixel area, and forming the vertical shaft for inducing liquid crystal to form a multidomain structure at the second through hole. The wide viewing angle LCD array substrate utilizes the vertical shaft structure to induce liquid crystal to form the multidomain structure, thereby realizing a wide viewing angle with symmetrical viewing angles and simplifying the array substrate structure and the manufacturing process.
Owner:BOE TECH GRP CO LTD

Novel efficient steam heater

The invention discloses a novel efficient steam heater which comprises a cylinder and an expansion joint arranged on one side of the cylinder, wherein a pass partition plate is arranged in the middle of the cylinder; an inner pipe plate and an outer pipe plate are respectively arranged on end parts on the two sides of the cylinder; a bimetal rolled finned pipe is connected with the inner pipe plate through the expansion joint and is welded with the outer pipe plate; a steam inlet pipe box and a condensate outlet pipe box are respectively welded on the outer pipe plate; the outer pipe plate is provided with a 13mm pit in a pipe distributing area along an axial direction of a heat exchanger; the outer pipe plate is welded on the inner pipe plate; a 10mm shallow cavity is formed between the two pipe plates; and a scour-preventing baffle is welded at an adapter inlet of the steam inlet pipe box. The novel efficient steam heater has the advantages that the heat exchange efficiency is increased, the energy consumption is reduced, the cost is saved, the quality of products is increased, the manufacturing is more convenient and the property is more reliable.
Owner:河南汉诺顿换热器有限公司

Signal terminal embedded power semiconductor module and packaging processing thereof

The invention discloses a signal terminal embedded power semiconductor module, comprising a heat dissipating copper board, a ceramic copper-clad board disposed on the heat dissipating copper board, apower semiconductor chip mounted on the ceramic copper-clad board, signal terminals and power terminals which are connected to the ceramic copper-clad board, and a casing, wherein every two adjacent signal terminals are injection-molded in parallel, and are integrally formed with the casing by an injection molding process; the lower end of each signal terminal is connected to the ceramic copper-clad board by a bonding process; the upper end of each ceramic copper-clad board is connected to an external electrical system; the power terminals use a symmetrical branch structure, and the two pins are recessed inward to form a certain arc; the signal terminals and the power terminals are formed by a punching and bending mechanical process. The practicability of the signal terminals of the powersemiconductor module is improved, the soldering efficiency of the power terminals and the signal terminals are improved, and the structure and the manufacturing process are simplifed.
Owner:合肥中恒微半导体有限公司

Method for improving effective coverage of sound field of ultrasonic probe, and ultrasonic detection wedge block

PendingCN110320275AImprove consistencyImprove the effective coverage of the sound fieldAnalysing solids using sonic/ultrasonic/infrasonic wavesOblique incidenceUltrasound
The invention provides an ultrasonic detection wedge block, comprising a working surface and a connecting surface on front and back sides, wherein the shape of the working surface of the ultrasonic detection wedge block comprises one or more jagged steps, a rising surface of each step is a focusing surface or plane, and a falling surface is a plane; the rising surface of the step is obliquely arranged, so that the direction of a sound beam emitted by an ultrasonic probe can be changed, and oblique incidence of ultrasonic waves can be achieved on a workpiece; and the plurality of jagged steps can divide a single sound beam emitted by the ultrasonic probe into several sound beams. The invention further provides a method for improving the effective coverage of a sound field of the ultrasonicprobe, wherein the ultrasonic detection wedge block is attached above the ultrasonic probe; and the sound beam of the ultrasonic wave emitted by the ultrasonic probe is divided by the ultrasonic detection wedge block to form a plurality of sound beams, and meanwhile the workpiece is detected. By adopting the method provided by the invention, the effective coverage of the sound field of the ultrasonic probe can be increased, and the consistency of detection signals is improved.
Owner:HUST WUXI RES INST

Battery pack

The invention discloses a battery pack applied to the field of battery modules. The battery pack comprises a tank body, an electric core array and a bracket, wherein a battery cell mounting structureis arranged on the tank body; the electric core array comprises a plurality of single electric cores, and the single electric cores are mounted on the battery cell mounting structure in a manner thatthe anodes face upwards; and the bracket is matched with the top of each single electric core, a conductor connecting component and an output electrode are arranged on the bracket, and the single electric cores of the electric cell array are linked by the conductor connecting component and are connected to an output electrode. By arranging the battery cell mounting structure on the tank body, thesingle electric cores are directly mounted on the battery cell mounting structure, so that the structure and the production process are simplified, and the manufacturing cost is lowered; and meanwhile, the single electric cores are mounted on the battery cell mounting structure in a manner that the anodes face upwards, and the single electric cores can be linked only through arranging the conductor connecting component on the bracket, so that the production process is further simplified.
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD

Two-phase twenty-pole radial stator and rotor combined magnetic field electric motor

A combined type magnetic field motor of two phase twenty poles radial stator and rotor is provided, each group of stators forms a transverse concave stator by an outer stator core, an inner stator core and a transition core, three of which are riveted by rivets stacked by core stampings , the outer stator core and the inner stator core are staggered with one polar distance along the cross section of an axial direction, two phase stators are relatively staggered with half a polar distance, the outer stator core and the inner stator core have the same length and height, the stator is limited by an end plate on a casing in up, down, left and right directions, and fixed in the casing by a bolt, a rotating shaft is provided with a rotor spoke which is provided with a rotor excitation ring formed by permanent magnet poles and rotor cores which are alternately connected, adjacent permanent magnet poles on the rotor excitation ring are opposite. The invention has the following advantages: an air gap magnetic flux density is improved, the output torque and the output power of the motor are improved, the structure and manufacturing technology of the stator are simplified, and production cost is reduced.
Owner:TIANJIN DEXIN ELECTRIC MACHINERY

Washing machine and clutch mechanism thereof

The invention relates to the field of washing machines and discloses a washing machine and a clutch mechanism thereof. The clutch mechanism comprises an input shaft (11), an input shaft sleeve (12), a clutch shaft sleeve (5), a shifting ring (7), a shifting ring support (2) and a shifting rod (6). The input shaft sleeve (12) externally sleeves the input shaft (11); the clutch shaft sleeve (5) externally sleeves the input shaft sleeve (12) and is capable of axially moving to realize switching between working conditions of dewatering / washing; the shifting ring (7) is used for supporting and driving the clutch shaft sleeve (5) to move axially; the shifting ring support (2) is used for mounting of the shifting ring (7) and connected with the shifting ring (7) to form a screw pair. The shifting rod (6) rotates in a horizontal plane perpendicular to the axis of the input shaft (11) to drive the shifting ring (7) to move helically in the shifting ring support (2) so as to drive the clutch shaft sleeve (5) to move axially. By adoption of the technical scheme, the clutch mechanism is structurally simplified, and manufacturing cost of the washing machine is reduced.
Owner:GUANGDONG WELLING ELECTRIC MACHINE MFG +1

Integral shell wall-mounted air conditioner

The invention discloses an integral shell wall-mounted air conditioner. The integral shell wall-mounted air conditioner comprises a base, a heat exchanger, a cross flow fan, a drive motor and a shell,wherein the heat exchanger, the cross flow fan and the drive motor are arranged on the base, and the shell covers the shell and the heat exchanger, the cross flow fan and the drive motor on the base.The integral shell wall-mounted air conditioner further comprises a supporting grid and a filter net frame composed of a circle of frame surrounding the outer edge of the supporting grid. The shell is provided with a clamping groove corresponding to the filter net frame in shape and size. The filter net frame is provided with a filter net, a ventilation port is formed in the bottom wall of the clamping groove, and the filter net frame is clamped and connected in the clamping groove. Filter net assembling is achieved through the filter net frame and the clamping groove which are mutually matched, a detachable panel does not need to be arranged, accordingly, a panel supporting and fixing structure is omitted, a filter mesh inserting and connecting structure is omitted as well, accordingly,the structure and the forming technology can be simplified, materials can be saved as well, and the production cost is effectively reduced.
Owner:CHINA YANGZI GRP CHUZHOU YANGZI AIR CONDITIONERCO

Connecting assembly used for electric compressor and electric compressor equipped with same

The invention discloses a connecting assembly used for an electric compressor and the electric compressor equipped with the same. The connecting assembly comprises an electric control plate, glass terminals, connecting terminals and a connecting box, wherein each glass terminal is provided with a binding post; one end of each connecting terminal is electrically connected with the electric control plate while a connecting hole is formed in the other end of the connecting terminal; the connecting box is arranged on the electric control plate; accommodating grooves are formed in the connecting box; the other end of each connecting terminal extends into the corresponding accommodating groove; and each binding post passes through the connecting box to extend into the corresponding connecting hole and to be electrically connected with the corresponding connecting terminal. According to the connecting assembly used for an electric compressor disclosed by the invention, electric connection between the corresponding glass terminals and the electric control plate is realized by means of setting the connecting terminals in the connecting assembly, enabling one end of each connecting terminal to be electrically connected with the electric control plate and enabling the other end of each connecting terminal to be electrically connected with the corresponding glass terminal; and meanwhile, a lead-out wire used for connecting the corresponding glass terminal on the electric control plate in a related technology is omitted, the structure and assembling process of the connecting assembly are simplified, and convenient processing and high assembling efficiency are realized.
Owner:GUANGDONG MEIZHI COMPRESSOR

Camshaft and manufacturing method thereof

The invention provides a camshaft and a manufacturing method thereof. The camshaft comprises a mandrel, a cam and a transmission unit. The mandrel is provided with a shaft hole extending in the axialdirection. A matched section is arranged on the mandrel, and key teeth and key grooves are annularly and alternately arranged on the peripheral face of the matched section. The cam and the transmission unit sleeve the matched section of the mandrel, the inner circumferential face contours of the cam and the transmission unit are consistent with the peripheral face contour of the matched section, and the cam, the transmission unit and the mandrel are expanded and fixed. According to the camshaft and the manufacturing method thereof, when the mandrel is matched with the cam and the transmissionunit, precise positioning can be achieved, and the mandrel is fixedly connected with the cam and the transmission unit in an anti-rotation mode. The structure and manufacturing process of an existingcamshaft can be simplified, the time consumed by the camshaft manufacturing process can be shortened, cost can be reduced, and meanwhile large enough transfer torque is guaranteed.
Owner:SHANGHAI UNIVERSOON AUTOPARTS CO LTD

Shell of gearbox

The invention discloses a shell of a gearbox. The shell of the gearbox comprises a main shell body, a torque converter shell and a middle separation board. The main shell body, the torque converter shell and the middle separation board are each provided with a high-pressure oil path capable of conveying oil in a clutch into the gearbox. According to the shell of the gearbox, the main shell body, the torque converter shell and the middle separation board are all provided with high-pressure oil paths; the high-pressure oil paths are utilized to serve as an oil transportation passage, so the oil inside the clutch can be directly transported into the gearbox, and an additional oil transportation pipe does not need to be arranged; accordingly, the structure and manufacturing process of the gearbox are simplified, the production efficiency of the gearbox is improved, and the possibility of breakdowns in the working process of the gearbox is reduced.
Owner:SHENGRUI TRANSMISSION

Portal frame system for lining trolley and lining trolley

The invention provides a portal frame system for a lining trolley and the lining trolley. The portal frame system comprises two longitudinal beams oppositely arranged in a spaced way, a front portal frame assembly arranged on the two longitudinal beams, a back portal frame assembly arranged on the two longitudinal beams and arranged opposite to the front portal frame assembly in a spaced way and longitudinally extending cylindrical connecting beams arranged between the front portal frame assembly and the back portal frame assembly, wherein the connecting beams are connected with the upper portion of the front portal frame assembly and the upper portion of the back portal frame assembly, and a slippage space is formed between the connecting beams. The portal frame system is simple in structure.
Owner:CHINA RAILWAY CONSTR HEAVY IND

Economical and practical micro DC air pump motor for automobile

The invention relates to an economical and practical micro DC air pump motor for an automobile. The economical and practical micro DC air pump motor for the automobile comprises a micro motor body, L-shaped plug-in sheets and a filter capacitor, wherein the micro motor body is provided with power supply blade terminals; the L-shaped plug-in sheets are arranged on the power supply blade terminals in a spot welding mode; the filter capacitor is directly arranged between the L-shaped plug-in sheets in a spot welding and straddling mode through electrical pins. Because the filter capacitor is directly arranged between the power supply blade terminals in a spot welding and straddling mode, a traditional special electrical circuit board for the filter capacitor is omitted; consequently, the length of the motor is effectively reduced, the size of the motor is effectively reduced, the product structure and production process are simplified, the production cost of the motor is lowered beneficially, and use convenience is enhanced; moreover, by the adoption of the temperature-resistant and shock-resistant spot welding process, welding spots of the motor can be effectively prevented from ageing, loosening and even falling off in the using process, long-term operating stability and reliability of the motor are guaranteed beneficially, safety operation and reduction of maintenance cost of the automobile provided with the micro DC air pump motor are also facilitated, and the economical and practical micro DC air pump motor is an ideal upgraded product of an existing micro DC air pump motor for the automobile.
Owner:WUXI JUNHONG AUTOMATION TECH

Debugging-free magnetic latching relay

A debugging-free magnetic latching relay of the invention comprises a lower shell body, a magnetic driving module and a bridge dynamic module. The magnetic driving module drives the bridge dynamic module to do linear motion. The lower shell body comprises a magnetic driving module containing space and a bridge dynamic module containing space. The magnetic driving module containing space is used for precisely fixing the magnetic driving module. The bridge dynamic module containing space includes a movable magnetizer module containing space and a contact bridge module containing space. A movable magnetizer module is driven by the magnetic driving module to move in the movable magnetizer module containing space and drive a contact bridge module to do reciprocating motion in the contact bridge module containing space so as to close or open the magnetic latching relay. The movable magnetizer module moves to drive a contact bridge to be in contact with a pair of static contacts directly facing the contact bridge. The motion stroke of the movable magnetizer module is larger than the distance between the most front end of the contact bridge and the static contacts when the magnetic latching relay is in an open state.
Owner:ANHUI QIAN & INTELLIGENT TECH COMPANY

Hanging film hollow glass and manufacturing method thereof

PendingCN113969731ASolve wrinkleSolve the problem of subsidence in the middleUnits with parallel planesAdhesive
The invention discloses hanging film hollow glass and a manufacturing method thereof. The hanging film hollow glass comprises front glass, rear glass, spacing frames, hanging films and structural adhesive, the spacing frames are bonded to the corresponding positions of the peripheries of the front glass and the rear glass, one hanging film is hung between every two adjacent spacing frames, the lower end of each hanging film is fixedly connected with a bottom rod of which the length is matched with the width of each hanging film, and cavities are formed between the hanging films and the front and rear glass as well as between the hanging films; and spaces formed by the front glass, the rear glass and the outer sides of the spacing frames are fully coated with the structural adhesive, and after the structural adhesive is cured, the double-cavity or multi-cavity hanging film hollow glass is formed. The manufacturing method of the hanging film hollow glass has the characteristics of being simple in process, convenient to manufacture, low in cost and large in productivity.
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Color filter

The invention relates to a color filter. The color filter comprises a glass substrate, color filter bodies and black matrixes, wherein the color filter bodies and the black matrixes arranged at intervals between the color filter bodies are arranged on the glass substrate. The color filter bodies comprise a blue filter, a red filter and a green filter. The blue filter, the red filter and the greenfilter are arranged in sequence, the junction of the blue filter and the red filter is overlapped, the junction of the red filter and the green filter is overlapped, and an induction electrode spacerand a supporting spacer are arranged at the bottom end of the glass substrate. The structure is adopted, the manufacturing cost of the black matrixes in the color filter bodies is reduced through theoverlapping of the color filter bodies; the induction electrode spacer is arranged on a color resin layer, the material of the induction electrode spacer is the same as the material of the color resinlayer, the induction electrode spacer is formed on the color resin layer, then a conductive layer is manufactured, then the supporting spacer is manufactured, so that the structure and manufacture process are simplified, and the process complexity of a color filter substrate is reduced.
Owner:扬州市华盛光学仪器厂

Buckle type assembled LED lamp structure

The invention provides a buckle type assembled LED lamp structure which comprises a conductor, a radiating lamp body, an electrical assembly, a heat conduction columnar body, a flexible light source panel and a lampshade. The conductor is installed at the end of the radiating lamp body, the electrical assembly is electrically connected with the conductor, and first buckle teeth are arranged on the two sides of the electrical assembly. The skirt part of the heat conduction columnar body is pressed in the radiating lamp body, the first buckle teeth of the electrical assembly are connected in a first hollow part in a buckled mode, the flexible light source panel covers the surface of the heat conduction columnar body, LED light-emitting particles and an electrical contact are arranged on the surface of the flexible light source panel, and the flexible light source panel is electrically connected with the electrical assembly through the electrical contact. The lampshade is arranged on the outer portion of the heat conduction columnar body in a covering mode and is connected and installed with the radiating lamp body. According to the buckle type assembled LED lamp structure, the assembling technology of an LED product can be improved, the assembling difficulty is lowered, and the volume production efficiency is improved.
Owner:AD TOYO LIGHTING GUANGZHOU
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