CN108539904A - A kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal - Google Patents

A kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal Download PDF

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Publication number
CN108539904A
CN108539904A CN201810381930.4A CN201810381930A CN108539904A CN 108539904 A CN108539904 A CN 108539904A CN 201810381930 A CN201810381930 A CN 201810381930A CN 108539904 A CN108539904 A CN 108539904A
Authority
CN
China
Prior art keywords
winding
goat
motor
connecting terminal
horn connecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810381930.4A
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Chinese (zh)
Inventor
苏克
叶晓波
范洪刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Daye Garden Equipment Co Ltd
Original Assignee
Ningbo Daye Garden Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Daye Garden Equipment Co Ltd filed Critical Ningbo Daye Garden Equipment Co Ltd
Priority to CN201810381930.4A priority Critical patent/CN108539904A/en
Publication of CN108539904A publication Critical patent/CN108539904A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82—Other details
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0056—Manufacturing winding connections
    • H02K15/0068—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings

Abstract

A kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal replaces old male and female terminal with new goat's horn connecting terminal；The sheep tail being equipped on goat's horn connecting terminal between the winding and electrical lead sandwiches electrical lead soldering in hooking, and when soldering is protected with argon gas, and metal surface uses the rosin solder paste containing cadmium as complementary blade coating, and platinum tool is used in combination to make catalytic action.The silicon steel sheet of permanent magnetic brushless stator has nine open slots；Winding circuit delta connection；Permanent magnetic brushless rotor is equipped with eight uniformly distributed straight-through square grooves (m2), axially inside has angle gradient；Heat treatment will be handled through the salt bath together in the hot liquid containing organic matter；The outside of permanent magnetic brushless rotor, thin layer of one layer of the vacuum covering containing indium and graphene-containing.Old male and female terminal is replaced to prevent the hidden danger that male and female terminal does not connect once in a while with new goat's horn connecting terminal, it is exactly hard nut to crack in fact to solve the problem once in a while.

Description

A kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal
Technical field
The present invention relates to it is a kind of for before office building, garden, the light-duty self-propelling snow sweeper in the places such as pavement and mowing Machine, be it is improved can be widely used in many working machines such as grass trimmer and snowplough and tool intelligent robot grass trimmer pass through local A kind of brushless motor that with new goat's horn connecting terminal replaces old male and female terminal of the net for a station multimachine in wisdom garden.
Background technology
Though being that timely snow is met 1000000 years, road accumulated snow influences traffic.Large-sized power snowplough is used on main road, Bulky and with high costs, takes a lot of work if with tactics of human sea and efficiency is low, and therefore, various small-sized snowploughs come into being, As in many occasion institute wide selections such as organ, unit, school, parking lot, square, property plots, garden, non-motorized lane Winter clear the snow indispensability machinery.But any product is not all perfect in every way, always must further change there are many shortcoming Into.Snowplough mostly uses Horizontal type wind-cooling put-put, and muffler shell temperature rises excessively high, hot up to 160 degree, influence Safety, and it is not up to standard, it needs to improve, but is difficult to overcome.Silencer is widely used as internal combustion engine especially small gasoline and is started The silencing equipment of machine, is vented doorway on cylinder cover, to reduce the noise of engine operation process.Countries in the world are to various Traveling vehicle has related to the graden machines such as grass trimmer and rotary cultivator and snowplough to the limiting value of the noise of agriculture and animal husbandry machinery Regulation, exhaust silencer is exactly such a to reduce the device of exhaust noise and life.The performance evaluation of silencer mainly has The indexs such as acoustical behavior, aerodynamic quality and structural behaviour.The considerable part category pulsating nature Low Frequency Noise Generator of internal combustion engine, is adopted more With resistance or impedance be multiple and property and micro-perforated plate muffler.The silencer of common internal combustion engine is in particular for put-put Silencer be mostly three-chamber silencer, noise elimination effect is limited；And outside must have larger containment envelope, itself does not disappear but Sound act on, shell temperature rise superelevation, common different types of machines, not snowplough, and also grass trimmer, though silencer added with Outer cover, it is not too much very useful or hot, safety is influenced, cannot thoroughly be solved the problems, such as.Many is frequently encountered using snowplough to be not desired to There is a situation where：When sweeping away snow sometimes, especially when ice and snow mingles, or when road conditions are poor, the various hairs of original snowplough Disease does not just know how more or less occur, such as：The screw feeder brushed without ice-spur snow and snow shoveling plate in front of sweeping away snow is sometimes into snow It is insufficient；It is not notable and get rid of not far that effect is got rid of in the throwing of snow throwing disk；The direction that turns of snow output spot uses not freely sometimes；The small spade of anodontia ice and snow Encounter that some thin ice are all bad to be made；Side front steering device in front of side turns difficulty when sharp turn turns in snowplough to be carried out；Without antiskid chain Big traveling wheel skids along ground, cannot snow pushing forward carefully；Even if hold drawstring handle hold raw pain it is not all right；Also Too far from engine, people reaches regulation and control to the fence of type；And its operation handle there is not the safety measure that maloperation is protected；In order to gram The deficiency of working condition caused by each mechanism of the snowplough of the prior art is taken, and also to invent several different types of deicing Snowplough, the present inventor have made a variety of designs and improvement；Just like silkworm in spring to dead silk not to the utmost, the mankind pursue invention perfection be never It rests；Sometimes especially night of sweeping away snow needs plus lamp, but white snow is white, and it is also white bright to add the strong light of lamp, makes operator Usually dazzle the eyes due to excessively dazzling；It is the lamp or green light or blue light that could use colourama that a kind of invention, which is imagined, Or sodium yellow, so as to mitigate it is dazzling dazzle the eyes, while an electricity can also be saved.Operation handle is bad to be held and grasps discomfort and to change Into.And the shelves hung up are easy to take off and to prevent losing rank once in a while.If fruit does not have to the engine for having exhaust gas to discharge, and in small ploughs Upper to use electric drive, this is advantageous to environmental protection；But electric drive is very long with line, inconvenient in the landform having.If fruit It is especially driven with lithium battery using battery on small ploughs, does not have to the very long of electric drive and use line, when can facilitate a little.Electricity The carbon brush plug of motivation easily loosens, and how to solve and how to guard against the deficiency and disadvantage of many snowploughs, be always the field Hard nut to crack.
The common widely used engine of hay mower, scope of activities is wide, but wants oil consumption, exhaust pollution environment.Some Operation pedestrian likes using power-operated mower, but is limited by power supply, and the widely used of this grass trimmer is also restricted.Just like Automobile needs gas station the same, and power-operated mower is also required to charging station, and market needs a kind of improved tool automatic charging pin to be inserted into And the intelligent grass-removing of contact chip component is extracted so as to reliably automatic plug charging；But how micro charging is plugged servo-actuatedly be A problem.Many working machines such as grass trimmer and snowplough are required for a kind of high performance permanent magnetic brushless, but common brushless Motor, efficiency are generally relatively low；The rounded uniform gap of the rotor core of common brushless motor, the rotor when motor is static Stator is sucked in permanent magnet, and the attraction for overcoming larger magnet is needed in startup and rotation, is lost when magnetic force is bigger Bigger, efficiency is also just relatively low；Objective reality cogging torque, cogging torque are also known as reluctance torque, definition be motor around When group open circuit, motor is slotted by armature core in revolving one-turn, has the tendency that the periodicity for tending to minimum reluctance position and generating Torque.Turn that interaction generates between permanent magnet and stator core when reluctance torque is the winding no power of permanent magnetic brushless Square, caused by being the tangential component of the Interaction Force by permanent magnet Yu armature tooth.Cogging torque can make motor generate vibration And noise, there is the fluctuation of speed, prevents motor from even running, influence the performance of motor.In variable speed drives, when torque arteries and veins When the intrinsic mechanical resonance frequency of dynamic frequency and stator and rotor closes on, vibration and noise that cogging torque generates can be amplified. The presence of cogging torque also influences the high-precision in low-speed performance and position control system of the motor in speed control system Positioning.The engineers of research and development magneto are intended to the cogging torque of the motor done to drop to as small as possible, use permanent magnetism The engineers of motor then want to know about the cogging torque of motor used to remove optimization overall design.How to lower and solves The cogging torque of permanent magnetic brushless is a global hard nut to crack.Innovation design is hesitated such as ghost for a long time It wanders, borrows Switzerland senior engineer SENI.ENGI. lifetimes experience and both at home and abroad cooperation, be thousand worries and good fortune has one, then the present invention changes Into can be widely used in many working machines such as grass trimmer and snowplough and tool intelligent robot grass trimmer be used for by LAN The a kind of of the one station multimachine in wisdom garden is just come into being using the brushless motor of nine slot octupole Low gullet torque structures.Subtracting It is innovated on cogging torque that is low and solving the problems, such as permanent magnetic brushless.It is continuously improving and perfect improved tool is automatic On the basis of charging pin is inserted into and extracts the intelligent grass-removing of contact chip component, further exploitation tool intelligent robot grass trimmer is logical Cross a station multimachine of the LAN for wisdom garden.Its resultant effect is to expand use scope and safety, and save energy and ring It protects, improve product quality and expands outlet.
Invention content
Many things are all divided into two, a sharp disadvantage, it is desirable to not snow, this thing is ancient difficult complete.People meet in joyous timely snow While 1000000 years, but worry about because road accumulated snow influences traffic.People are not desired to go to sweep away snow with tactics of human sea flower strength, therefore, respectively The small-sized snowplough of kind is widely used.But thing inperfect in every way, people again be always have it is where not handy, just using do not know why It is broken and worried again；Any product all must be always further improved there are many shortcoming, as invention is endless.
First by taking snowplough as an example, permanent magnetic brushless is repeated, its technical problem is solved and is adopted the technical scheme that：
A kind of electronic single step wheel from snowplough is walked, also known as a kind of electronic single step wheel of money containing lamp oneself walk snowplough, it includes have： 16 hexagonal locking nut M6 (1), 5 hex nut M8 (2), 5 red knobs (3), 1 half-round head square neck bolt side M8 6 are grown 45 (4), 1 upper spout (5), 1 lower spout (6), 1 half-round head square neck bolt M8 long 25 (7), 3 big gasket φ 8D24 thickness 2 (8), 5 hexagonal clamping screw M8 (9), 4 tapping screw ST5 long 12 (10), 22 tapping screw ST4 long 16 (11), left sides Lid (12), left socle (14), scrapes snow cave shovel (15), 20 tapping screw ST5 long 25 at 9 hexagon flange bolt M6 long 12 (13) (16), snow scraping cover (17), right support (18), powder metallurgy wheel shaft spacer (19), bearing 6001Z (20), driven wheel (21), rubber Fiber V-ribbed belt (22), 2 hexagon flange bolt M8 long (23), right cap (24), ABS fluted discs (25), upper cover (26), abnormity Cableties (27), 6 flat shim φ 10 (28), 2 axle sleeves (29), 2 single step wheels (30), 4 B pin (31), wheel shaft (32), 2 Hexagonal locking nut M4 (33), universal piece (34), 2 machine tooth screw M4 long 20 (35), lower crank (36), 2 machine tooth screw M4 Long 16 band spring washer (37), connector sleeve (38), upper crank (39), 2 65Mn flat shims (40), crank set (41), axis are kept off with elasticity Enclose φ 8 (42), torsional spring (43), Rocker arm assembly (44), shoulder bolt (45), electric machine assembly (46), 16 φ of plain washer φ, 8 thickness 0.8 (47), driving wheel (48), middle gasket φ 5.2D28 thickness 2 (49), machine tooth screw M5 long 12 (50), bearing 6201Z (51), synchronous belt (52), ferrous based powder metallurgical counter wheel (53), bearing 60000Z (54), spring washer (55), snow output spot (56), the auxiliary lid of handle (57), ferrous based powder metallurgical tooth sector (58), PA6+GF30 completely newly expect fluted disc seat (59), spring steel plate (60), 4 ST5*45 Tapping screw (61), lower handrail (62), 2 link blocks (63), 4 M8*60 hexagon-headed bolts (64), 4 curved gaskets (65), Seat (68), the crank seat of honour (69), upper bar (70), internal diameter under 4 flat hook bolts of M8*52 (66), middle handrail (67), crankBaffle ring (71), hanging wire circle (72), 7 tapping screws (73), power cord (74), cable cover(ing) (75), connecting line sheath (76), connecting line (77), handle support left (78), 2 M4*8 machine tooth screws (79), the left plug-in unit of handle (80), 2 right plug-in units Tension spring (81), 2 ST3*10 tapping screws (82), handle support right (83), switch enclosure pressing plate (84), switch enclosure left (85), Piezoelectric wire plate (86), the right plug-in unit of handle (87), arc switch (88), indicator light wire board add straw hat lamp (89), safety knobs (90), Indicator-lamp cover (91), switch enclosure right (92), startup pull rod (93), 2 right skeletons (94), 4 the big of rubber composite material scrape snow Knife (95), 12 6 rivets of φ (96), 2 rubber composite materials small snow scraping blade (97), screw feeder assembly (98), 2 left skeletons (99), bearing cap assembly (100), 14 M5*16 machine tooth screws (101), 15 6 minipads of φ (102), 2 6203RS bearings (103), 6 flat shim 65Mn (104) of φ, 2 65Mn spring washers (105), tension disc (106), 5 spring washers of φ (107), ST4*16 special-shaped screw (108), filter core (109), wire clamp (110), 72A conversion flat springs (111), ST3*16 tapping screws (112), terminal board (113), capacitance (114), 8A overload protective devices (115), inside conductor (116), motor cover (117), motor (118), fan blade left cover (119), fan blade right cover (120), tensioning plate assembly (121), 2 inductance (122), 3 ST5*65 self tappings Screw (123), console (124), colored lamp (125), self-powered (126)；It is characterized in that：The left socle (14) is scraped Snow cover (17), right support (18), 2 right skeletons (94), 2 left skeletons (99) form fuselage, in the upper of the snow scraping cover (17) Side be equipped with 1 lower spout (6), passed sequentially through on 1 lower spout (6) the hexagonal locking nut M6 (1), Hex nut M8 (2), red knob (3), the half-round head square neck bolt side M8 6 grow 45 (4), half-round head square neck bolt M8 long 25 (7), greatly Gasket φ 8D24 thickness 2 (8), hexagonal clamping screw M8 (9), tapping screw ST5 long 12 (10) and equipped with seat under the crank (68), the crank seat of honour (69), snow output spot (56), upper spout (5), the upper spout (5) is by the axis of red knob can rotate Adjust the angle of snow spray；The lower rear portion of the fuselage sets walking and knuckle section, the ST4 long containing tapping screw 16 (11), left side Cover (12), hexagon flange bolt M6 long 12 (13), tapping screw ST5 long 25 (16), powder metallurgy wheel shaft spacer (19), bearing 6001Z (20), hexagon flange bolt M8 long (23), right cap (24), ABS fluted discs (25), upper cover (26), special-shaped cableties (27), flat shim φ 10 (28), axle sleeve (29), 2 single step wheels (30), 4 B pins (31), wheel shaft (32), hexagonal locking nut M4 (33), universal piece (34), machine tooth screw M4 long 20 (35), lower crank (36), 16 band spring washers (37) of machine tooth screw M4 long, connector sleeve (38), upper crank (39), 65Mn flat shims (40), crank set (41), circlip for shaft φ 8 (42), torsional spring (43), rocking arm are total At (44), shoulder bolt (45)；The front of the fuselage is the portion of sweeping away snow, and snow cave shovel (15) is scraped and by 4 rubber containing described Small snow scraping blade (97), the bearing cap assembly of the big snow scraping blade (95) of composite material, 6 rivets of φ (96), 2 rubber composite materials (100), M5*16 machines tooth screw (101), 6 minipads of φ (102), 2 6203RS bearings (103) are combined as screw feeder assembly (98), It is by the driven wheel (21) and IR fiber V-ribbed belt (22) passing power；The fuselage is internally provided with the power, By electric machine assembly (46), 16 φ of plain washer φ, 8 thickness 0.8 (47), driving wheel (48), middle gasket φ 5.2D28 thickness 2 (49), machine tooth spiral shell Follow closely M5 long 12 (50), bearing 6201Z (51), synchronous belt (52), ferrous based powder metallurgical counter wheel (53), bearing 60000Z (54), the auxiliary lid (57) of spring washer (55), handle, ferrous based powder metallurgical tooth sector (58), PA6+GF30 completely newly expect fluted disc seat (59), spring steel plate (60), ST5*45 tapping screws (61), 2 link blocks (63), M8*60 hexagon-headed bolts (64), curved pad Piece (65), the flat hook bolts of M8*52 (66) and 65Mn spring washers (105), tension disc (106), 5 spring washers of φ (107), ST4*16 special-shaped screw (108), filter core (109), wire clamp (110), 72A conversion flat springs (111), ST3*16 tapping screws (112), terminal board (113), capacitance (114), 8A overload protective devices (115), inside conductor (116), motor cover (117), motor (118), fan blade left cover (119), fan blade right cover (120), tensioning plate assembly (121), 2 inductance (122), ST5*65 tapping screws (123) it is formed；It is equipped with the console (124) in the back upper place of the fuselage, control unit is additionally provided with, contains internal diameterBaffle ring (71), hanging wire circle (72), tapping screw (73), power cord (74), cable cover(ing) (75), connecting line sheath (76), Connecting line (77), handle support left (78), M4*8 machine tooth screws (79), the left plug-in unit of handle (80), right plug-in unit tension spring (81), ST3*10 tapping screws (82), handle support right (83), switch enclosure pressing plate (84), switch enclosure left (85), piezoelectric wire plate (86), The right plug-in unit of handle (87), arc switch (88), indicator light wire board add straw hat lamp (89), safety knobs (90), indicator-lamp cover (91), The switch enclosure right side (92) starts pull rod (93), 6 flat shim 65Mn (104) of φ；The rear portion of the fuselage is equipped with bar, by institute Lower handrail (62), middle handrail (67), upper bar (70) is stated to combine successively；It is further characterized in that being set on the upper bar (70) Colored lamp (125) described in the switchable motor (118) of the console (124) having and switch, and the console (124) also controllable external power supply or the conversion with the internal electric source (126)；Snowplough optionally uses wired external electricity Source, or working environment range is expanded using the internal electric source without long electric wire when the more turns of tree are more.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that in the upper handrail It is installed with the console (124) on bar, and is opened equipped with left-handed opening hand handle (124a) and the right side on the console (124) Close hand handle (124b).
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) (125a) containing multiple illuminators, the illuminator use the light bulb of the tungsten filament light emitting source of stained glass shell, are filled in light bulb There is inert gas, the light that the colored lamp (125) is sent out is sodium yellow.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) (125a) containing multiple illuminators, the illuminator use light emitting diode, and the light sent out is sodium yellow；It was found that sending out Light to be sodium yellow and greenish orange coloured light most have protection human eye to mitigate the dazzling unimaginable effect dazzle the eyes.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) light that multiple illuminators (125a) send out contained by is sodium yellow or pale orange, and range is received at 622 nanometers to 577 Rice.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) light its dominant wavelength that multiple illuminators (125a) contained by send out is 587.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) light its colour temperature that multiple illuminators (125a) contained by are sent out is 2300K.
Sodium yellow and greenish orange coloured light most have protection human eye to mitigate the dazzling unimaginable effect dazzle the eyes；Just sodium yellow or Pale orange, range is at 622 nanometers to 577 nanometers；Its dominant wavelength of the light sent out is 587；Its colour temperature of the light sent out is 2300K. And its penetration power of sodium yellow is stronger, can effectively optically focused expands light range in dark and haze, and can avoid excessive Crossing influences driving and operation in bright light refraction to operator's sight, and can observe road conditions to operator and play certain side Help effect.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the inside electricity Source (126) its include polymer Li-ion battery.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the inside electricity Source (126) sets metal outside it because the polymer Li-ion battery being internally provided with will radiate in the internal electric source (126) Shell radiator.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the inside electricity Its polymer Li-ion battery used of source (126) uses the solid of colloidal state inside it without liquid electrolyte；Its battery outsourcing It is battery case to be filled with plastic-aluminum combined film, and sets metal-back again in the outside that its multiple battery case merges.
Snowplough install illuminator, can also sweep away snow when dark, if but the strong light of Bai Xuejia lamps, so that operator is dazzle the eyes.
The snowplough with motor with gradual perfection is continuously improved, (118) containing motor；In the back upper place of fuselage Equipped with the console (124), it is additionally provided with control unit, contains internal diameterBaffle ring (71), hanging wire circle (72), tapping screw (73), power cord (74), cable cover(ing) (75), connecting line sheath (76), connecting line (77), handle support left (78), M4*8 Machine tooth screw (79), the left plug-in unit of handle (80), right plug-in unit tension spring (81), ST3*10 tapping screws (82), handle support are right (83), switch enclosure pressing plate (84), switch enclosure left (85), piezoelectric wire plate (86), the right plug-in unit of handle (87), arc switch (88), refer to Show that lamp driver plate adds straw hat lamp (89), safety knobs (90), indicator-lamp cover (91), switch enclosure right (92), starts pull rod (93), φ 6 Flat shim 65Mn (104)；The rear portion of the fuselage is equipped with bar, by the lower handrail (62), middle handrail (67), upper handrail Bar (70) combines successively；The switchable institute of the console (124) that the upper bar (70) that the fuselage afterbody is equipped with is equipped with State the colored lamp (125) described in motor (118) and switch, and the also controllable external power supply of the console (124) or use The conversion of the internal electric source (126)；The console (124) is installed on the upper bar, and in the control Platform (124) processed is equipped with left-handed opening hand handle (124a) and right switch hand handle (124b)；The colored lamp (125) shines containing multiple Body (125a), for the illuminator using the light bulb of the tungsten filament light emitting source of stained glass shell, light bulb is interior filled with inert gas, described Colored lamp (125) motor (118), formed；On the fuselage, being equipped with internal electric source (126), it includes polymer lithium Ion battery；The internal electric source (126) is because the polymer Li-ion battery being internally provided with will radiate, therefore in the inside Power supply (126) sets metal-back radiator outside it；Described its polymer Li-ion battery used of internal electric source (126) is inside it The solid of colloidal state is used without liquid electrolyte；Its battery outer packing is using plastic-aluminum combined film as battery case, and more than it The outside that a battery case merges sets metal-back again；Described has the carbon brush plug of angle containing centrifugal force and logatithmic spiral card The snowplough of the motor of line seat is described it is characterized in that, described motor (118) carbon brush plug of angle containing centrifugal force (118a) Motor (118) carbon brush holder (118c) be equipped with carbon brush carbon brush plug (118a), the carbon brush of the motor (118) The stretching direction that puts in for the carbon brush that frame (118c) is equipped with is the diametric(al) along the motor rotor circumference, and described is electronic The principal plane of the copper sheet of carbon brush plug (118a) of the carbon brush holder (118c) of machine (118) equipped with carbon brush is perpendicular to described electronic The diametric(al) of machine rotor circumference and direction is stretched out perpendicular to putting in for carbon brush, accommodates carbon brush and spring and put in the carbon brush of stretching and hold The principal plane of the copper sheet of device and the carbon brush plug (118a) is by two square hole riveteds, and carbon brush will wear and replace therefore cannot weld Dead and general mother that the monolithic pin end that is equipped with the carbon brush plug (118a) passes through the conducting wire of connection motor stator Plug wire terminal plugs, and dissipates the phenomenon that loosening to prevent from plugging shake sometimes, is allowed to more turning using the principle of counter centrifugel It is tight rather than the more turn the more loose, make the direction of insertion for the monolithic pin end that the carbon brush plug (118a) is equipped with, is not centrifugation Direction, but centripetal direction by putting in for carbon brush stretches out direction and along the diametric direction of the motor rotor circumference The direction in the center of circle, or along the carbon brush carbon brush plug (118a) copper sheet put in stretch out direction have the direction of angle to Heart direction；The carbon brush holder (118c) of the motor (118) is equipped with logatithmic spiral card line seat (118cx), so as to handle and institute State what the monolithic pin end of carbon brush plug (118a) was plugged by connecting the general female plug line terminals of the conducting wire of motor stator Rubber strand wire blocks and prevents from plugging shake sometimes and dissipate the phenomenon that loosening.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a1) that (118a) is equipped with is the copper in the carbon brush plug (118a) along the carbon brush Direction is stretched out on the principal plane of piece and perpendicular to the diametric(al) of the motor rotor circumference and perpendicular to putting in for carbon brush Tangential side.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) to be equipped with logatithmic spiral card line convex (118cx2), Gabarit is one section of equiangular spiral, so as to handle with the monolithic pin end of the carbon brush plug (118a) by connecting motor stator The rubber strand wire that plugs of general female plug line terminals of conducting wire block and prevent from having sometimes and plug shake and dissipate showing of loosening As.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) is equipped with notch (118CX4), so as to injection mold It is easy to be inserted through molding.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a2) that (118a) is equipped with, not instead of centrifugal direction, centripetal direction by carbon brush It puts in and stretches out direction and along the diametric direction towards the center of circle of the motor rotor circumference, and the monolithic public access Head (118a2) is in the upper side perpendicular with the principal plane of the copper sheet.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a3) that (118a) is equipped with, not instead of centrifugal direction, centripetal direction by carbon brush It puts in and stretches out direction and along the diametric direction towards the center of circle of the motor rotor circumference, and the monolithic public access Head (118a3) is in the beside perpendicular with the principal plane of the copper sheet.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a5) that (118a) is equipped with, with the copper sheet of the carbon brush plug (118a) of the carbon brush It is acute angle that principal plane, which has angle, and perpendicular to the motor rotor circumference diametric(al) and in putting in perpendicular to carbon brush Stretching out direction has an angle, and towards centripetal direction.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) to be equipped with logatithmic spiral card line convex (118cx2), Gabarit is one section of equiangular spiral, so as to handle with the monolithic pin end of the carbon brush plug (118a) by connecting motor stator The rubber strand wire that plugs of general female plug line terminals of conducting wire block and prevent from having sometimes and plug shake and dissipate showing of loosening As.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) is equipped with logatithmic spiral card line convex (118cx2) Oral area is equipped with top rade bayonet (118cx1), and oblique angle is conducive to inlet wire, so that handle and the monolithic of the carbon brush plug (118a) are public The rubber strand wire that the general female plug line terminals of conducting wire of the connector by connecting motor stator plug has prevented by blocking When plug shake and dissipate the phenomenon that loosening.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) is equipped with logatithmic spiral card line convex (118cx2) Oral area is equipped with lower oblique angle bayonet (118cx3), and oblique angle keeps space up-small and down-big and do not escaped conducive to inlet wire, so as to handle with it is described The glue that the monolithic pin end of carbon brush plug (118a) is plugged by connecting the general female plug line terminals of the conducting wire of motor stator Skin strand wire blocks and prevents from plugging shake sometimes and dissipate the phenomenon that loosening.
Many working machines such as grass trimmer and snowplough are required for a kind of high performance permanent magnetic brushless, the pass of objective reality Key problem is that cogging torque is also known as reluctance torque.
Many working machines such as grass trimmer and snowplough are required for high performance permanent magnetic brushless, but common brushless electricity Machine, efficiency are generally relatively low；The rounded uniform gap of the rotor core of common brushless motor, when motor is static, rotor is forever Stator is sucked in magnet, and the attraction for overcoming larger magnet is needed in startup and rotation, is lost also just when magnetic force is bigger Bigger, efficiency is also just relatively low；Objective reality cogging torque, cogging torque are also known as reluctance torque, and definition is machine winding When open circuit, motor is slotted by armature core in revolving one-turn, has the tendency that the cyclic force for tending to minimum reluctance position and generating Square.Turn that interaction generates between permanent magnet and stator core when reluctance torque is the winding no power of permanent magnetic brushless Square, caused by being the tangential component of the Interaction Force by permanent magnet Yu armature tooth.Cogging torque can make motor generate vibration And noise, there is the fluctuation of speed, prevents motor from even running, influence the performance of motor.In variable speed drives, when torque arteries and veins When the intrinsic mechanical resonance frequency of dynamic frequency and stator and rotor closes on, vibration and noise that cogging torque generates can be amplified. The presence of cogging torque also influences the high-precision in low-speed performance and position control system of the motor in speed control system Positioning.The engineers of research and development magneto are intended to the cogging torque of the motor done to drop to as small as possible, use permanent magnetism The engineers of motor then want to know about the cogging torque of motor used to remove optimization overall design.How to lower and solves The cogging torque of permanent magnetic brushless is a global hard nut to crack.Innovation design is hesitated such as ghost for a long time It wanders, borrows Switzerland senior engineer SENI.ENGI. lifetimes experience and both at home and abroad cooperation, be thousand worries and good fortune has one, then the present invention changes Into can be widely used in many working machines such as grass trimmer and snowplough and tool intelligent robot grass trimmer be used for by LAN The a kind of of the one station multimachine in wisdom garden is just come into being using the brushless motor of nine slot octupole Low gullet torque structures.Subtracting It is innovated on cogging torque that is low and solving the problems, such as permanent magnetic brushless.It is continuously improving and perfect improved tool is automatic On the basis of charging pin is inserted into and extracts the intelligent grass-removing of contact chip component, further exploitation tool intelligent robot grass trimmer is logical Cross a station multimachine of the LAN for wisdom garden.Its resultant effect is to expand use scope and safety, and save energy and ring It protects, improve product quality and expands outlet.A kind of brushless motor using nine slot octupole Low gullet torque structures is conciliate lowering Certainly the problem of the cogging torque of permanent magnetic brushless on innovated, put forth effort on the substantially single of the cogging torque of permanent magnetic brushless The comparison of wave shape and common multiple and pole slot ratio of first motor, in the hope of higher winding coefficient and have low cogging torque；Using Nine slot octupoles, common multiple are up to nine and multiply eight equal to 72.Or using 12 slot ten pole, common multiple also more a height of 60.If Using conventional slot number such as 12 and number of poles 8 or another conventional slot number such as common multiple if 9 with number of poles 6 it is low, be only respectively 24 and 18；Rotation Circle same distance, is then frequent many small steps, the amplitude jolted is with regard to small if it is broken 72 small steps；And former few step It counts and across big step, then the amplitude jolted is with regard to big.Common multiple just reduces greatly harmonic component.
A kind of brushless motor for replacing depainting soldering goat's horn connecting terminal, which is characterized in that the brushless motor (118), the silicon steel sheet of the permanent magnetic brushless stator (M10) contained has nine open slots；Silicon between nine open slots In the stack of steel disc it is each be equipped with successively winding I (X1), winding II (X2), winding III (X3), winding IV (X4), winding V (X5), Winding VI (X6), winding VII (X7), winding VIII (X8), winding IX (X9), the winding I (X1), winding II (X2), around The A groups that group III (X3) mutually contacts as circuit delta connection in single file, the winding IV (X4), winding V (X5), winding VI (X6) the B groups mutually contacted in single file as circuit delta connection, the winding VII (X7), winding VIII (X8), winding IV (X9) the C groups mutually contacted in single file as circuit delta connection；It is set between the winding and electrical lead and connects end there are three goat's horn Sub (m3), the goat's horn connecting terminal are equipped with the sheep tail hook (m3a) at 30 degree angles with terminal bodies, described with terminal master In body is hooked at the sheep tail at 30 degree of angles, the electrical lead is sandwiched and with soldering, when soldering is protected with argon gas, and metal surface is wanted The rosin solder paste containing cadmium is used as complementary blade coating and makees catalytic action with platinum tool；The terminal bodies of the goat's horn connecting terminal On be symmetrically equipped with a pair of of erietiform connector (m3f) and be symmetrically equipped with a pair of double zigzag sheets (m3c)；It is described Goat's horn connecting terminal the circle of a pair of of erietiform connector that is equipped with of terminal bodies in be inserted into the both threads end of the winding, And with spot welding, to be protected with argon gas, when spot welding first compresses to be powered again, in case not compressing has discharging gap, the energization of spot welding to adopt With the superimposed voltage of power frequency and the spark-erosion machine tool Self-excitation Multi oscillation power of intermediate frequency；Silicon steel sheet between nine open slots The upper and lower of stack be respectively provided with stator protection plate (118y), the upper plane of the disk projecting piece between each open slot is equipped with oblique with electricity The radial graphene platelet containing magnetic powder at angle of machine, and the arcwall face close to rotor of the disk projecting piece between each open slot On, it is respectively equipped with and the axial graphene platelet containing magnetic powder at oblique angle of motor；Silicon steel between nine open slots Disk projecting piece between each two open slot for the stator protection plate that the stack of piece is equipped with close to nine open slots In each opening, it is equipped with sealing groove bamboo chip (m9), it is oblique magnetic sheet or the sealing groove that the sealing groove bamboo chip, which is equipped in an axial direction, It is multiple oblique strip shapeds that it is that sine-shaped, sinusoidal magnetic sheet or the sealing groove bamboo chip be equipped in an axial direction that bamboo chip, which is equipped in an axial direction, Magnetic sheet or the sealing groove bamboo chip be equipped in an axial direction be multiple vertical bar shapeds magnetic sheet or the sealing groove bamboo chip on set It is the curved magnetic sheet of sorrow in richness in an axial direction；Or the sealing groove bamboo chip that each of nine described open slots opening is equipped with The dedicated covering stator rotation circumference of each oblique magnetic sheet voluminously square electronic circuit board PCB completely paste compositions； Be equipped in the stator end cap (118g) of installation stator it is a plurality of with radial and gradient radius magnetic stripe, so as to the magnetic line of force Deflection influences；Be equipped in multiple in the stator end cap (118g) of installation stator and set the auxiliary windings of magnetic core, it is described in set magnetic core The ancillary coil for being and being parallel to the angled gradient magnetic stripe of motor axial direction and be around with a little the number of turns, so as to the magnetic line of force Deflected influence；Its permanent magnetic brushless rotor (m8) for containing of the brushless motor (118) be equipped with eight it is uniformly distributed straight-through Square groove (m2) axially inside or has that angle is gradient, and rotor permanent magnet piece (m1) is equipped in each straight-through square groove；Institute State rotor permanent magnet piece (m1) be its section of the strip of three-dimensional cuboid rectangular long side towards rotor outer circle week be all N The rectangular long side in pole then each section towards rotor central axes is the poles S, each anti-row in interval；Or each rotor permanent magnet piece Length of the rectangular long side in section along the poles N and the poles S of rotor outer circle week and each rotor permanent magnet piece magnetizing direction in section Rectangular short side, then the short side in the section of each two adjacent rotor permanent magnetism piece is all S extremely to the poles S, similarly compartment of terrain then every two The short side in the section of a adjacent rotor permanent magnetism piece is all N extremely to the poles N, and multiple poles are also formed on rotor；Or the brushless electricity Its permanent magnetic brushless rotor (m8) contained of machine (118) is equipped with eight uniformly distributed straight-through square grooves axially inside, and described is straight The long side in section and the radial direction of rotor of logical square groove have angle gradient；The three-dimensional cuboid of the rotor permanent magnet piece (m1) The side of strip collectively constitute rectangular long side towards outside rotor equipped with multiple permanent magnets by mathematic(al) arrays arrangement The poles N of circumference；Or the side of the strip of the three-dimensional cuboid of rotor permanent magnet piece (m1) is cut equipped with multiple by rotor circumference To direction and extension is adjacent irregular multiple magnetic horizontal stripes, in the hope of the magnetic line of force skew；The permanent magnetism Piece 100HZ frequency conversion furnaces simultaneously magnetize and make the magnetic substance containing rare earth and nickel cobalt rhenium indium rubidium；Frequency conversion when the permanent magnetism piece magnetizes The multi-harmonic-oscillations pulse power carry out repeatedly magnetize the magnetic school identity for demagnetizing magnetize again again it is stupid processing and heat treatment and cold treatment；Heat Processing will be handled through the salt bath together in the hot liquid containing organic matter；Or its permanent magnetism for containing of the brushless motor (118) without Brush motor rotor (m8) is equipped with exposed along rotor outer circle week and protrusion uniformly distributed multiple dovetail grooves (m28), and each two is adjoining The dovetail groove on the rotor permanent magnet piece is installed, then installing the entire of the rotor permanent magnet piece and dovetail groove The outside of permanent magnetic brushless rotor, thin layer of one layer of the vacuum covering containing indium and graphene-containing；Or the stack of the silicon steel sheet Upper each winding being equipped with successively makees circuit Y connection, matches corresponding program control protection electric circuit.
The two of the winding are inserted into the circle for a pair of of erietiform connector that the terminal bodies of goat's horn connecting terminal are equipped with Root line end is directly used spot welding, is protected with argon gas without removing coat of paint, and when spot welding first compresses to be powered again, in case not compressing has electric discharge Gap, the energization of spot welding use the superimposed voltage of the Self-excitation Multi oscillation power of intermediate frequency.
Usefulness：Lowering and solving the problems, such as to be innovated on the cogging torque of permanent magnetic brushless, is putting forth effort on tooth The comparison of wave shape and common multiple and pole slot ratio of the basic unit motor of slot torque, in the hope of higher winding coefficient and have low Cogging torque；Using nine slot octupoles, common multiple is up to nine and multiplies eight equal to 72.Rotate a circle same distance, and 72 steps are then frequency Numerous many small steps, the amplitude jolted is with regard to small；And it is former with few step number and across big step, then the amplitude jolted is with regard to big.Common multiple is greatly Reduce harmonic component.Many kinds of measures synthesis reduces cogging torque；The bright spot of the present invention is the brushless motor (118), The silicon steel sheet of its permanent magnetic brushless stator (M10) contained has nine open slots；Silicon steel sheet between nine open slots It is each in stack to be equipped with winding I (X1), winding II (X2), winding III (X3), winding IV (X4), winding V (X5), winding VI successively (X6), winding VII (X7), winding VIII (X8), winding IX (X9), the winding I (X1), winding II (X2), winding III (X3) the A groups mutually contacted in single file as circuit delta connection, the winding IV (X4), winding V (X5), winding VI (X6) fish Mutually B group of the series winding as circuit delta connection is passed through, the winding VII (X7), winding VIII (X8), winding IX (X9) are in single file Mutually C group of the series winding as circuit delta connection；Goat's horn connecting terminal (m3) there are three being set between the winding and electrical lead, institute The goat's horn connecting terminal stated is equipped with the sheep tail hook (m3a) at 30 degree angles with terminal bodies, it is described with terminal bodies at 30 degree In the sheep tail at angle hooks, the electrical lead is sandwiched and with soldering, when soldering is protected with argon gas, and metal surface is with containing cadmium Rosin solder paste as complementary blade coating and makees catalytic action with platinum tool；Left and right pair in the terminal bodies of the goat's horn connecting terminal Claim ground to be equipped with a pair of of erietiform connector (m3f) and is symmetrically equipped with a pair of double zigzag sheets (m3c)；The goat's horn connects It is inserted into the both threads end of the winding in the circle for a pair of of erietiform connector that the terminal bodies of terminal are equipped with, and uses Spot welding is protected with argon gas, and when spot welding first compresses to be powered again, in order to avoid not compressing has discharging gap, the energization of spot welding using power frequency and The superimposed voltage of the spark-erosion machine tool Self-excitation Multi oscillation power of intermediate frequency；The stack of silicon steel sheet between nine open slots Be respectively provided with stator protection plate (118y) up and down, the upper plane of the disk projecting piece between each open slot be equipped with it is oblique with motor it is radial at The graphene platelet containing magnetic powder of angle, and on the arcwall face close to rotor of the disk projecting piece between each open slot, set respectively Have and the axial graphene platelet containing magnetic powder at oblique angle of motor；In the stack of silicon steel sheet between nine open slots Disk projecting piece between each two open slot for the stator protection plate being equipped with close in each of nine described open slots opening, Equipped with sealing groove bamboo chip (m9), it is that oblique magnetic sheet or the sealing groove bamboo chip are equipped with that the sealing groove bamboo chip, which is equipped in an axial direction, Be in an axial direction sine-shaped, sinusoidal magnetic sheet or the sealing groove bamboo chip be equipped in an axial direction be multiple oblique strip shapeds magnetic sheet or institute The sealing groove bamboo chip stated is equipped with equipped with the magnetic sheet or the sealing groove bamboo chip for being in an axial direction multiple vertical bar shapeds The curved magnetic sheet of sorrow in richness；Or the sealing groove bamboo chip that each of nine described open slots opening is equipped with is each oblique The voluminously square electronic circuit board PCB of the dedicated covering stator rotation circumference of magnetic sheet completely paste compositions；In installation stator Stator end cap (118g) be equipped with it is a plurality of with radial and gradient radius magnetic stripe, to be deflected influence to the magnetic line of force； Be equipped in multiple in the stator end cap (118g) of installation stator and set the auxiliary windings of magnetic core, it is described in set magnetic core and be and be parallel to The angled gradient magnetic stripe of motor axial direction is around with the ancillary coil of a little the number of turns, to be deflected shadow to the magnetic line of force It rings；Its permanent magnetic brushless rotor (m8) contained of the brushless motor (118) is equipped with eight uniformly distributed straight-through square grooves (m2), interior Portion in an axial direction or has that angle is gradient, and rotor permanent magnet piece (m1) is equipped in each straight-through square groove；The rotor permanent magnet Piece (m1) be its section of the strip of three-dimensional cuboid rectangular long side towards rotor outer circle week be all that the poles N are then each cut The rectangular long side in face is the poles S towards rotor central axes, each anti-row in interval；Or the section of each rotor permanent magnet piece is rectangular Rectangular short side of the long side of shape along the poles N and the poles S of rotor outer circle week and each rotor permanent magnet piece magnetizing direction in section, Then the short side in the section of each two adjacent rotor permanent magnetism piece is all S extremely to the poles S, and similarly then each two adjacent rotor is forever for compartment of terrain The short side in the section of magnetic sheet is all N extremely to the poles N, and multiple poles are also formed on rotor；Or the brushless motor (118) its contain Permanent magnetic brushless rotor (m8) is equipped with eight uniformly distributed straight-through square grooves axially inside, the section of the straight-through square groove Long side and the radial direction of rotor have angle gradient；The side of the strip of the three-dimensional cuboid of the rotor permanent magnet piece (m1) Rectangular long side is collectively constituted towards the poles N in rotor outer circle week equipped with multiple permanent magnets by mathematic(al) arrays arrangement；Or institute The side of the strip of the three-dimensional cuboid of the rotor permanent magnet piece (m1) stated be equipped with it is multiple by rotor circumference tangential direction and stretching Degree it is adjacent have irregular multiple magnetic horizontal stripes, in the hope of the magnetic line of force skew；The permanent magnetism piece 100HZ frequency conversion furnaces And it magnetizes and makes the magnetic substance containing rare earth and nickel cobalt rhenium indium rubidium；The multi-harmonic-oscillations pulse electricity of frequency conversion when the permanent magnetism piece magnetizes Source carries out repeatedly the magnetize stupid processing of the magnetic school identity for demagnetizing magnetize again again and heat treatment and cold treatment；Heat treatment will through together containing Salt bath processing in the hot liquid of organic matter；Or the brushless motor (118) its permanent magnetic brushless rotor (m8) contained is set Have along uniformly distributed multiple dovetail grooves (m28) that rotor outer circle is all exposed and protrudes, the adjoining dovetail groove of each two The installation rotor permanent magnet piece, then in the entire permanent magnetic brushless rotor for installing the rotor permanent magnet piece and dovetail groove Outside, thin layer of one layer of the vacuum covering containing indium and graphene-containing；Or in the stack of the silicon steel sheet it is each be equipped with successively around Group makees circuit Y connection, matches corresponding program control protection electric circuit.Comprehensive utilization improves products export performance.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of electronic single step wheel from the schematic diagram for walking snowplough.
Fig. 2 is electronic single step wheel from one of the explosive view containing upper bar for walking snowplough.
Fig. 3 is the two of the explosive view for the assembly containing screw feeder that electronic single step wheel walks snowplough certainly.
Fig. 4 is the three of the explosive view containing motor that electronic single step wheel walks snowplough certainly.
Fig. 5 is the schematic diagram that a kind of electronic single step wheel containing own power supply walks snowplough certainly.
Fig. 6 is the stereoscopic schematic diagram of controller (124).
Fig. 7 is the stereoscopic schematic diagram of colored lamp (125).
Fig. 8 is the schematic diagram of the snowplough of the motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat.
Fig. 9 is the schematic diagram of the motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat.
Figure 10 is the schematic diagram of the motor of the part carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat.
Figure 11 is the schematic diagram for the monolithic pin end (118a1) that carbon brush plug (118a) is equipped with.
Figure 12 is the schematic diagram of monolithic pin end (118a2) and (118a3) that carbon brush plug (118a) is equipped with.
Figure 13 is the schematic diagram for the monolithic pin end (118a3) that carbon brush plug (118a) is equipped with.
Figure 14 is the schematic diagram for the monolithic pin end (118a4) that carbon brush plug (118a) is equipped with.
Figure 15 is the schematic diagram for the monolithic pin end (118a5) that carbon brush plug (118a) is equipped with.
Figure 16 is provided with the schematic diagram of the carbon brush for electric machine holder of logatithmic spiral card line seat (118cx).
Figure 17 is the schematic diagram of the motor of the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat.
Figure 18 is the schematic diagram of logatithmic spiral card line seat (118cx).
Figure 19 is the schematic diagram of the brushless motor of Low gullet torque structure.
Figure 20 is that the stator end cap (118g) of the brushless motor of Low gullet torque structure is equipped with the schematic diagram of a plurality of magnetic stripe.
Figure 21 is the schematic diagram for having goat's horn connecting terminal (m3) of the brushless motor of Low gullet torque structure.
Figure 22 is showing for straight-through square groove (m2) for having permanent magnetic brushless rotor of the brushless motor of Low gullet torque structure It is intended to.
Figure 23 is the schematic diagram of the permanent magnetic brushless stator (m10) of the brushless motor of Low gullet torque structure.
Figure 24 is the schematic diagram of the stator protection plate (118y) of the brushless motor of Low gullet torque structure.
Figure 25 is the schematic diagram equipped with sealing groove bamboo chip (m9) of the brushless motor of Low gullet torque structure.
Figure 26, which is the rotor that sets of the brushless motor of Low gullet torque structure, the schematic diagram of dovetail groove (m28).
Figure 27 is the another schematic diagram of multiple straight-through square grooves (m2) of the rotor of the brushless motor of Low gullet torque structure.
Figure 28 is the schematic diagram for having winding of the brushless motor of Low gullet torque structure.
Figure 29 is the strip for having the three-dimensional cuboid of rotor permanent magnet piece (m1) of the brushless motor of Low gullet torque structure Side collectively constitutes rectangular long side towards the poles N in rotor outer circle week equipped with multiple permanent magnets by mathematic(al) arrays arrangement Schematic diagram.
Figure 30 is the strip for having the three-dimensional cuboid of rotor permanent magnet piece (m1) of the brushless motor of Low gullet torque structure Side be equipped with it is multiple by rotor circumference tangential direction and extension is adjacent showing for irregular multiple magnetic horizontal stripes It is intended to.
Figure 31 is the schematic diagram of the goat's horn connecting terminal (m3) of the brushless motor of Low gullet torque structure.
Figure 32 is the schematic diagram of the goat's horn connecting terminal (m3) of the brushless motor of Low gullet torque structure looked up at.
Figure 33 is the another schematic diagram of the goat's horn connecting terminal (m3) of the brushless motor of Low gullet torque structure.
Figure 34 is the schematic diagram of the appearance of the brushless motor of Low gullet torque structure.
Figure 35 is that the rotor permanent magnet piece (m1) of the rotor of the brushless motor of Low gullet torque structure is the length of three-dimensional cuboid The rectangular long side of tee section is all the rectangular long side in the poles N then each section towards rotor towards rotor outer circle week Central axes are the poles S, each anti-schematic diagram arranged in interval.
Figure 36 is that the winding of the brushless motor of Low gullet torque structure makees the schematic diagram of circuit Y connection.
Figure 37 is that the rotor permanent magnet piece (m1) of the rotor of the brushless motor of Low gullet torque structure is each rotor permanent magnet piece Section rectangular long side along rotor outer circle week and each rotor permanent magnet piece magnetizing direction the poles N and the poles S in section Rectangular short side, then the short side in the section of each two adjacent rotor permanent magnetism piece is all S extremely to the poles S, and similarly compartment of terrain is then The short side in the section of each two adjacent rotor permanent magnetism piece is all N extremely to the poles N, and the schematic diagram of multiple poles is also formed on rotor.
Figure 38 is that the winding of the brushless motor of Low gullet torque structure makees the schematic diagram of circuit triangle shape connection.
In figure：
118. brushless motor；M10. permanent magnetic brushless stator；X1. winding I (X1), X2. windings II (X2), X3. windings III (X3), X4. windings IV (X4), X5. windings V (X5), X6. windings VI (X6), X7. windings VII (X7), X8. windings VIII (X8), X9. windings IX (X9)；M3. goat's horn connecting terminal；M3a. sheep tail hooks；M3f. erietiform connector；M3c. double zigzag sheets； 118y. stator protection plates；M9. sealing groove bamboo chip；118g. stator end caps；M8. permanent magnetic brushless rotor；M2. square groove is led directly to；M1. turn Sub- permanent magnetism piece；M28. dovetail groove；
1. being 16 hexagonal locking nut M6；2. being 5 hex nut M8；
3. being 5 red knobs；4. being 1 length of the half-round head square neck bolt side M8 6 45；
5. being 1 upper spout；6. being 1 lower spout；7. being 1 half-round head square neck bolt M8 long 25；
8. being 3 big gasket φ 8D24 thickness 2；9. being 5 hexagonal clamping screw M8；
10. being 4 tapping screw ST5 long 12；11. being 22 tapping screw ST4 long 16；
12. being left cap；13. being 9 hexagon flange bolt M6 long 12；
14. being left socle；15. being to scrape snow cave shovel；
16. being 20 tapping screw ST5 long 25；17. being snow scraping cover；
18. being right support；19. being powder metallurgy wheel shaft spacer；
20. being bearing 6001Z；21. being driven wheel；
22. being IR fiber V-ribbed belt；23. being 2 hexagon flange bolt M8 long；
24. being right cap；25. being ABS fluted discs；
26. being upper cover；27. being special-shaped cableties；
28. being 6 flat shim φ 10；29. being 2 axle sleeves；
30. being 2 single step wheels；31. being 4 B pins；
32. being wheel shaft；33. being 2 hexagonal locking nut M4；
34. being universal piece；35. being 2 machine tooth screw M4 long 20；
36. being lower crank (36)；37. being 2 16 band spring washers of machine tooth screw M4 long；
38. being connector sleeve；39. being upper crank；
40. being 2 65Mn flat shims；41. being crank set；
42. being circlip for shaft φ 8；43. being torsional spring；
44. being Rocker arm assembly；45. being shoulder bolt；
46. being electric machine assembly；47. being 16 φ of plain washer φ, 8 thickness 0.8；
48. being driving wheel；49. being middle gasket φ 5.2D28 thickness 2；
50. being machine tooth screw M5 long 12；51. being bearing 6201Z；
52. being synchronous belt；53. being ferrous based powder metallurgical counter wheel；
54. being bearing 60000Z；55. being spring washer；
56. being snow output spot；57. being the auxiliary lid of handle；
58. being ferrous based powder metallurgical tooth sector；59. being that PA6+GF30 completely newly expects fluted disc seat；
60. being spring steel plate；61. being 4 ST5*45 tapping screws；
62. being lower handrail；63. being 2 link blocks；
64. being 4 M8*60 hexagon-headed bolts；65. being 4 curved gaskets；
66. being 4 flat hook bolts of M8*52；67. being middle handrail；
68. being seat under crank；69. being the crank seat of honour；
70. being upper bar；71. being internal diameterBaffle ring；
72. being hanging wire circle；73. being 7 tapping screws；
74. being power cord；75. being cable cover(ing)；
76. being connecting line sheath；77. being connecting line；
78. being a handle support left side；79. being 2 M4*8 machine tooth screws；
80. being the left plug-in unit of handle；
81. being 2 right plug-in unit tension springs；
82. being 2 ST3*10 tapping screws；
83. being the handle support right side；
84. being switch enclosure pressing plate；
85. being a switch enclosure left side；
86. being piezoelectric wire plate；
87. being the right plug-in unit of handle；
88. being arc switch；
89. being that indicator light wire board adds straw hat lamp；
90. being safety knobs；
91. being indicator-lamp cover；
92. being the switch enclosure right side；
93. being to start pull rod；
94. being 2 right skeletons；
95. being the big snow scraping blade of 4 rubber composite materials；
96. being 12 6 rivets of φ；
97. being the small snow scraping blade of 2 rubber composite materials；
98. being screw feeder assembly；
99. being 2 left skeletons；
100. being bearing cap assembly；
101. being 14 M5*16 machine tooth screws；
102. being 15 6 minipads of φ；
103. being 2 6203RS bearings；
104. being 6 flat shim 65Mn of φ；
105. being 2 65Mn spring washers；
106. being tension disc；
107. being 5 spring washers of φ；
108. being ST4*16 special-shaped screw；
109. being filter core；
110. being wire clamp；
111. being 72A conversion flat springs；
112. being ST3*16 tapping screws；
113. being terminal board；
114. being capacitance；
115. being 8A overload protective devices；
116. being inside conductor；
117. being motor cover；
118. being motor；
119. being fan blade left cover；
120. being fan blade right cover；
121. being tensioning plate assembly；
122. being 2 inductance；
123. being 3 ST5*65 tapping screws；
124. being console；
125. being colored lamp；
126. being self-powered；
118a. is centrifugal force angle carbon brush plug；
118c. is carbon brush holder；
118cx. is logatithmic spiral card line seat；
118a1. is monolithic pin end I；
118a4. is monolithic pin end IV；
118a2. is monolithic pin end II；
118a3. is monolithic pin end III；
118a5. is monolithic pin end V；
118cx. is logatithmic spiral card line seat；
118cx2. being that logatithmic spiral card line is convex；
118cx2. is top rade bayonet；
118cx3. being lower oblique angle bayonet；
118CX4. is notch.
Specific implementation mode
Suggestion with reference to the present invention and method, can reequip on original snowplough；Slightly change installation position, adaptation is swept away snow Machine is also available.Suggestion preferably with the present invention and method, carry out detailed rules for the implementation on the snowplough of batch production.
Because of thing inperfect in every way, any product all must be always further improved there are many shortcoming, as hair Bright is endless, therefore is casted a brick to attract jade sincerely.
Any product is not all perfect in every way, and always there are many shortcomings must be further improved.The mankind pursue hair Bright perfection is forever continuous；Do not have to the engine for thering is exhaust gas to discharge now, and use electric drive on small ploughs, This is advantageous to environmental protection；But electric drive is very long with line, inconvenient in the landform having.Therefore it is adopted on small ploughs It is especially driven with lithium battery with battery, does not have to the very long of electric drive and use line, be convenient many.The carbon brush plug of motor is easy It loosens, how to solve and how to guard against the deficiency and disadvantage of many snowploughs, be always the hard nut to crack in the field；Containing centrifugation The motor of power angle carbon brush plug and logatithmic spiral card line seat is innovation.Many things are all divided into two, a sharp disadvantage, it is desirable to It does not snow, this thing is ancient difficult complete.People but worry about because road accumulated snow influences traffic while joyous timely snow meets 1000000 years.People It is not desired to go to sweep away snow with tactics of human sea flower strength, therefore various small-sized snowploughs are widely used.But thing inperfect in every way, people It is again where not handy always to have, just using do not know how and be broken and worried；All always there are many shortcomings for any product It must be further improved, as invention is endless.Snowplough sets headlamp, using color light-emitting diode.Bai Xueyong is white Light is easily reflective, is easy to watch with colourama, and operator is made to have warmness because seeing warm colour.If with colourama green light, also make behaviour Author has spring in the air because seeing green and has the sense of environmental protection and increase vigour.It is required according to different clients, it can optionally various improvement Scheme combine, can also increase snowplough pattern and kind.
Usefulness of the present invention：The present invention relates to light-duty self-propelling snow sweepers, and illuminator is installed in snowplough, dark When can also sweep away snow, because especially night of sweeping away snow sometimes needs plus lamp, expand working time range.But white snow is white, adds lamp Strong light is also white bright, and operator is made usually to dazzle the eyes due to excessively dazzling；It is lamp using colourama that a kind of invention, which is imagined, or Green light or blue light or sodium yellow, so as to mitigate it is dazzling dazzle the eyes, improve working conditions.Colorful light-emitting two is used simultaneously Pole pipe, moreover it is possible to save point electricity.It was found that the light sent out is sodium yellow and greenish orange coloured light most have protection human eye mitigate it is dazzling dazzle the eyes think Less than effect；Just sodium yellow or pale orange, range is at 622 nanometers to 577 nanometers；Its dominant wavelength of the light sent out exists 587；Its colour temperature of the light sent out is 2300K.And its penetration power of sodium yellow is stronger, can in dark and haze effectively optically focused Expansion light range, and can avoid influencing driving and operation in excessive and excessively bright light refraction to operator's sight, and can be right Operator observes road conditions and plays certain help.Snowplough optionally uses wired external power supply, or when the more turns of tree are more Using the internal electric source without long electric wire, expand working environment range.Internal lithium battery will radiate, therefore be set outside internal electric source Metal-back radiator is protected, and battery outer packing merges using plastic-aluminum combined film as battery case in its multiple battery case Outside together sets metal-back again.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete Various changes and amendments can be carried out in the range of without departing from technical thought of the invention entirely.The technical model of the present invention It encloses and is not limited to the contents of the specification, it is necessary to which its technical scope is determined according to right.
Because a kind of electronic single step wheel, from snowplough is walked, also known as a kind of electronic single step wheel of money containing lamp is wrapped from snowplough is walked Contain：16 hexagonal locking nut M6 (1), 5 hex nut M8 (2), 5 red knobs (3), 1 half-round head square neck bolt M8 Grow 45 (4), 1 upper spout (5), 1 lower spout (6), 1 half-round head square neck bolt M8 long 25 (7), gasket φ 3 big in side 6 8D24 thickness 2 (8), 5 hexagonal clamping screw M8 (9), 4 tapping screw ST5 long 12 (10), 22 tapping screw ST4 long 16 (11), left cap (12), 9 hexagon flange bolt M6 long 12 (13), left socle (14), scrape snow cave shovel (15), 20 self tapping spiral shells Follow closely ST5 long 25 (16), snow scraping cover (17), right support (18), powder metallurgy wheel shaft spacer (19), bearing 6001Z (20), driven wheel (21), IR fiber V-ribbed belt (22), 2 hexagon flange bolt M8 long (23), right cap (24), ABS fluted discs (25), upper cover (26), special-shaped cableties (27), 6 flat shim φ 10 (28), 2 axle sleeves (29), 2 single step wheels (30), 4 B pins (31), wheel shafts (32), 2 hexagonal locking nut M4 (33), universal piece (34), 2 machine tooth screw M4 long 20 (35), lower crank (36), 2 machines 16 band spring washers (37) of tooth screw M4 long, connector sleeve (38), upper crank (39), 2 65Mn flat shims (40), crank set (41), axis With circlip φ 8 (42), torsional spring (43), Rocker arm assembly (44), shoulder bolt (45), electric machine assembly (46), plain washer φ 16 8 thickness 0.8 (47) of φ, driving wheel (48), middle gasket φ 5.2D28 thickness 2 (49), machine tooth screw M5 long 12 (50), bearing 6201Z (51), synchronous belt (52), ferrous based powder metallurgical counter wheel (53), bearing 60000Z (54), spring washer (55), snow output spot (56), the auxiliary lid (57) of handle, ferrous based powder metallurgical tooth sector (58), PA6+GF30 completely newly expect fluted disc seat (59), spring steel plate (60), 4 ST5*45 tapping screws (61), lower handrail (62), 2 link blocks (63), 4 M8*60 hexagon-headed bolts (64), 4 Only seat (68) under curved gasket (65), 4 flat hook bolts of M8*52 (66), middle handrail (67), crank, the crank seat of honour (69), on Bar (70), internal diameterBaffle ring (71), hanging wire circle (72), 7 tapping screws (73), power cord (74), cable cover(ing) (75), connecting line sheath (76), connecting line (77), handle support left (78), 2 M4*8 machine tooth screws (79), a handle left side are inserted Part (80), 2 right plug-in unit tension springs (81), 2 ST3*10 tapping screws (82), handle support right (83), switch enclosure pressing plate (84), switch enclosure left (85), piezoelectric wire plate (86), the right plug-in unit of handle (87), arc switch (88), indicator light wire board add straw hat Lamp (89), safety knobs (90), indicator-lamp cover (91), switch enclosure right (92) start pull rod (93), 2 right skeletons (94), 4 rubbers The big snow scraping blade (95) of glue composite material, 12 6 rivets of φ (96), small snow scraping blade (97), the screw feeder of 2 rubber composite materials are total At (98), 2 left skeletons (99), bearing cap assembly (100), 14 M5*16 machine tooth screws (101), 15 6 minipads of φ (102), 2 6203RS bearings (103), 6 flat shim 65Mn (104) of φ, 2 65Mn spring washers (105), tension disc (106), 5 spring washers of φ (107), ST4*16 special-shaped screw (108), filter core (109), wire clamp (110), 72A conversion flat spring (111), ST3*16 tapping screws (112), terminal board (113), capacitance (114), 8A overload protective devices (115), inside conductor (116), motor Cover (117), motor (118), fan blade left cover (119), fan blade right cover (120), tensioning plate assembly (121), 2 inductance (122), 3 ST5*65 tapping screws (123), console (124), colored lamp (125), self-powered (126)；It is characterized in that：Described Left socle (14), snow scraping cover (17), right support (18), 2 right skeletons (94), 2 left skeletons (99) form fuselage, are scraped described Spout (6) is descended in the top of snow cover (17) equipped with described 1, and the hexagonal lock is passed sequentially through on 1 lower spout (6) 45 (4), half-round head square neck bolt are grown by tight nut M6 (1), hex nut M8 (2), red knob (3), the half-round head square neck bolt side M8 6 M8 long 25 (7), big gasket φ 8D24 thickness 2 (8), hexagonal clamping screw M8 (9), tapping screw ST5 long 12 (10) and equipped with described Crank under seat (68), the crank seat of honour (69), snow output spot (56), upper spout (5), the axis that the upper spout (5) passes through red knob Line can rotate and adjust the angle of snow spray；The lower rear portion of the fuselage sets walking and knuckle section, the ST4 long containing tapping screw 16 (11), left cap (12), hexagon flange bolt M6 long 12 (13), tapping screw ST5 long 25 (16), powder metallurgy wheel shaft spacer (19), bearing 6001Z (20), hexagon flange bolt M8 long (23), right cap (24), ABS fluted discs (25), upper cover (26), different Shape cableties (27), flat shim φ 10 (28), axle sleeve (29), 2 single step wheels (30), 4 B pins (31), wheel shaft (32), hexagonal locking Nut M4 (33), universal piece (34), machine tooth screw M4 long 20 (35), lower crank (36), the band spring washer of machine tooth screw M4 long 16 (37), Connector sleeve (38), upper crank (39), 65Mn flat shims (40), crank set (41), circlip for shaft φ 8 (42), torsional spring (43), Rocker arm assembly (44), shoulder bolt (45)；The front of the fuselage is the portion of sweeping away snow, and snow cave shovel (15) is scraped and by described 4 containing described Small snow scraping blade (97), the bearing cap of the big snow scraping blade (95) of rubber composite material, 6 rivets of φ (96), 2 rubber composite materials Assembly (100), M5*16 machine tooth screws (101), 6 minipads of φ (102), 2 6203RS bearings (103) are combined as screw feeder assembly (98), by the driven wheel (21) and IR fiber V-ribbed belt (22) passing power；Being internally provided with for the fuselage is described dynamic Power, by electric machine assembly (46), 16 φ of plain washer φ, 8 thickness 0.8 (47), driving wheel (48), middle gasket φ 5.2D28 thickness 2 (49), Machine tooth screw M5 long 12 (50), bearing 6201Z (51), synchronous belt (52), ferrous based powder metallurgical counter wheel (53), bearing The auxiliary lid (57) of 60000Z (54), spring washer (55), handle, ferrous based powder metallurgical tooth sector (58), PA6+GF30 completely newly expect Fluted disc seat (59), spring steel plate (60), ST5*45 tapping screws (61), 2 link blocks (63), M8*60 hexagon-headed bolts (64), Curved gasket (65), the flat hook bolts of M8*52 (66) and 65Mn spring washers (105), tension disc (106), 5 spring washers of φ (107), ST4*16 special-shaped screw (108), filter core (109), wire clamp (110), 72A conversion flat springs (111), ST3*16 self tapping spiral shells It follows closely (112), terminal board (113), capacitance (114), 8A overload protective devices (115), inside conductor (116), motor cover (117), electronic Machine (118), fan blade left cover (119), fan blade right cover (120), tensioning plate assembly (121), 2 inductance (122), ST5*65 self tapping spiral shells Nail (123) is formed；It is equipped with the console (124) in the back upper place of the fuselage, control unit is additionally provided with, contains internal diameterBaffle ring (71), hanging wire circle (72), tapping screw (73), power cord (74), cable cover(ing) (75), connecting line sheath (76), Connecting line (77), handle support left (78), M4*8 machine tooth screws (79), the left plug-in unit of handle (80), right plug-in unit tension spring (81), ST3*10 tapping screws (82), handle support right (83), switch enclosure pressing plate (84), switch enclosure left (85), piezoelectric wire plate (86), The right plug-in unit of handle (87), arc switch (88), indicator light wire board add straw hat lamp (89), safety knobs (90), indicator-lamp cover (91), The switch enclosure right side (92) starts pull rod (93), 6 flat shim 65Mn (104) of φ；The rear portion of the fuselage is equipped with bar, by institute Lower handrail (62), middle handrail (67), upper bar (70) is stated to combine successively；It is further characterized in that being set on the upper bar (70) Colored lamp (125) described in the switchable motor (118) of the console (124) having and switch, and the console (124) also controllable external power supply or the conversion with the internal electric source (126)；Snowplough optionally uses wired external electricity Source, or working environment range is expanded using the internal electric source without long electric wire when the more turns of tree are more.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that in the upper handrail It is installed with the console (124) on bar, and is opened equipped with left-handed opening hand handle (124a) and the right side on the console (124) Close hand handle (124b).
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) (125a) containing multiple illuminators, the illuminator use the light bulb of the tungsten filament light emitting source of stained glass shell, are filled in light bulb There is inert gas, the light that the colored lamp (125) is sent out is sodium yellow.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) (125a) containing multiple illuminators, the illuminator use light emitting diode, and the light sent out is sodium yellow；It was found that sending out Light to be sodium yellow and greenish orange coloured light most have protection human eye to mitigate the dazzling unimaginable effect dazzle the eyes.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) light that multiple illuminators (125a) send out contained by is sodium yellow or pale orange, and range is received at 622 nanometers to 577 Rice.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) light its dominant wavelength that multiple illuminators (125a) contained by send out is 587.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the colored lamp (125) light its colour temperature that multiple illuminators (125a) contained by are sent out is 2300K.
Sodium yellow and greenish orange coloured light most have protection human eye to mitigate the dazzling unimaginable effect dazzle the eyes；Just sodium yellow or Pale orange, range is at 622 nanometers to 577 nanometers；Its dominant wavelength of the light sent out is 587；Its colour temperature of the light sent out is 2300K. And its penetration power of sodium yellow is stronger, can effectively optically focused expands light range in dark and haze, and can avoid excessive Crossing influences driving and operation in bright light refraction to operator's sight, and can observe road conditions to operator and play certain side Help effect.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the inside electricity Source (126) its include polymer Li-ion battery.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the inside electricity Source (126) sets metal outside it because the polymer Li-ion battery being internally provided with will radiate in the internal electric source (126) Shell radiator.
A kind of money containing lamp and there is the electronic single step wheel of internal/external power from walking snowplough, which is characterized in that the inside electricity Its polymer Li-ion battery used of source (126) uses the solid of colloidal state inside it without liquid electrolyte；Its battery outsourcing It is battery case to be filled with plastic-aluminum combined film, and sets metal-back again in the outside that its multiple battery case merges to radiate And protection.
Because battery includes positive plate, negative plate, diaphragm, electrolyte and battery case, positive plate coats anode slurry by aluminium foil Material is constituted, and negative plate is made of copper foil coating negative electrode slurry, and diaphragm is poly- third polypropylene/poly- second of the 14pm thickness with micropore Alkene/polypropylene composite film, battery case reason cylinder nickel plated steel shell and compound block composition, after be changed to putamina.Anode slurry Expect weight percent by 95 part 99% of positive active material, 1 part 6% of conductive agent, binder 6%；Negative electrode slurry weight percent By 901 part 97% of graphous graphite powder, 1 part 7% of conductive agent, 1 part 7% of binder.Positive active material is that nickel brill mangaic acid buries ternary Material.Conductive agent is SuperP, electrically conductive graphite, Ketjen black, carbon nanotube, and binder is Kynoar and butadiene-styrene rubber.Electricity Pond pole group is winding-type electrode assembly.Manufacturing method, which belongs to, buries ion secondary battery technical field.The battery includes positive plate, bears Pole piece, diaphragm, electrolyte and battery case, positive plate are made of aluminium foil coating anode sizing agent, and negative plate coats cathode by copper foil Slurry is constituted, and diaphragm is the three-layer polypropylene with micropore/polyethylene/polypropylene laminated film.Burying ion battery has The advantages that energy is high, light-weight, green pollution-free, has wide range of applications.Positive and negative pole material and electrolyte, battery process are matched It is maximum that difference in side so that battery has different performances, especially positive electrode to influence the performance of battery.Currently on the market Bury ion battery positive electrode mainly and have the sour lithium (LICoOZ) of brill, LiMn2O4 (LIMnZO), ternary material (Li (NICoMn) ) and LiFePO 4 (LIFePO) O2.Ternary material battery becomes most promising electric tool because its comprehensive performance is superior Battery.Battery will reduce the internal resistance of cell, improve battery multiplying power discharging property, this is just needed in the selecting of battery raw and auxiliary material, electricity Pool process parameter, electrode formulation and configuration aspects make larger adjustment.The preparation of anode：Positive electrode active materials and conductive agent are placed in N monomethyls containing binder adjoin in pyrrolidone solution, and anode sizing agent is formed by stirring and evenly mixing, and are coated on aluminium foil.Cathode It prepares：Graphous graphite powder and conductive agent are placed in the deionized water solution containing binder, cathode slurry is formed by stirring and evenly mixing Material is coated on copper foil.The preparation of positive/negative plate：By positive and negative anodes drying, roll-in, slitting, film-making；The assembling of battery：Routinely Pole group is made in winding after positive/negative plate is superimposed by technique, places diaphragm between positive/negative plate, is then charged into battery case, by true It is sealed after empty filling machine injection electrolyte, is obtained after chemical conversion and bury ion battery.Select ternary positive electrode active material and choosing Use graphous graphite powder as negative material.By positive electrode active materials and Kynoar, N monomethyls mix after adjoining pyrrolidone solvent Uniformly, anode sizing agent is made, anode sizing agent is coated on the metal aluminum foil of 14pm thickness, after dry at a temperature of 100 DEG C, roller It is pressed into positive plate.It is uniformly mixed after deionized water is added in graphous graphite powder and auxiliary material, negative electrode slurry is made, negative electrode slurry is applied It overlays on metal copper foil, after dry at a temperature of to 100 DEG C, is rolled into negative plate.Positive/negative plate is cut into strip, One section of metal foil soldering polar ear is reserved at positive plate one third, negative plate both ends also respectively reserve one section of metal foil welding pole Ear is wound into cylindric pole group after being superimposed positive/negative plate, diaphragm is placed between positive/negative plate, and diaphragm used is 14pm thickness Polyethylene film.The lug Laser Welding that positive plate is drawn is welded at block confluence piece, the lug spot welding that negative plate is drawn In outer casing bottom, electrolyte vacuum injection is assembled into battery after sealing chemical conversion.Lithium polymer battery (Li-polymer, also known as High-polymer lithium battery)：It is more with energy density height, smallerization, ultrathin, lightweight and high security and low cost etc. Kind clear superiority, is a kind of novel battery.In shape, lithium polymer battery has ultrathin feature, can coordinate various productions The needs of product are fabricated to the battery of any shape and capacity.The characteristics of lithium polymer battery, is as follows：Without battery leakage problem, Inside battery is free of liquid electrolyte, uses the solid of colloidal state.Battery may be designed to various shapes.The flexible deformation of battery：It is high Molecular batteries maximum flexible 900 or so.It can be made into single high voltage：The battery of liquid electrolyte is only capable of connecting with several batteries Obtain high voltage, macromolecule battery.Due to no liquid itself, multiple layer combination can be made in single to reach high voltage.Capacity It will be higher by one times than an equal amount of lithium ion battery.For polymer battery in safety, outer packing is aluminum-plastic packaged, is different from The metal shell of liquid lithium electricity, internal soundness hidden danger can be deformed immediately by outer packing and shown, once it is hidden that safety occurs Suffer from, will not explode, only understand bulging and packs up.Lithium electricity full name is polymer lithium (ion) battery, and power type lithium electricity is also to belong to poly- Object lithium electricity is closed, because there are two types of our lithium electricity product major demands：It is famous with large capacity one is capacity type battery；It is another Kind is exactly dynamic property battery, and power type is exactly to be suitble to heavy-current discharge.According to the difference of electrolyte used in lithium ion battery, Lithium ion battery is divided into liquid lithium ionic cell and polymer Li-ion battery.Positive and negative anodes material used in polymer Li-ion battery Material and liquid lithium ion are all identical, and positive electrode is divided into cobalt acid lithium, LiMn2O4, ternary material and LiFePO 4 material, are born Extremely graphite, battery operation principle are also almost the same.Their main distinction is the difference of electrolyte, liquid lithium ionic cell Using liquid electrolyte, polymer Li-ion battery is then replaced with solid polymer electrolyte, and it is " dry that this polymer can be State ", can also be " colloidal state ", it is most of at present to use polymeric colloid electrolyte.Solid polymer electrolyte lithium ion Cell electrolyte is the mixture of polymer and salt, and the ionic conductivity of this battery at normal temperatures is low, can use at normal temperatures. The additives such as plasticizer are added in gel polymer electrolyte lithium-ion battery in solid polymer electrolyte, to improve from Electron conductivity makes battery that can use at normal temperatures.The lithium ion battery of polymers as cathode materials is using conducting polymer as just Pole material, specific capacity relative increase.Due to solid electrolyte instead of liquid electrolyte, with liquid lithium ionic cell phase Than, polymer Li-ion battery have many advantages, such as can thin type, arbitrary areaization and arbitrary shape, therefore can be multiple with plastic-aluminum Thin film fabrication battery case is closed, so as to improve the specific capacity of entire battery；Polymer Li-ion battery can also use height Molecule makees positive electrode, and specific energy will improve 20% or more than current liquid lithium ionic cell.Polymer lithium from Sub- battery has the characteristics that miniaturization, is thinned, is light-weighted.Therefore, polymer battery occupies in market and can gradually increase.Polymerization Object lithium ion battery feature is moulding flexibility；Higher quality compares energy；Electrochemical stability window is wide；It is perfect safe and reliable Property；More long circulation life, capacitance loss are few；Volume utilization is high；It is widely applied field.Polymer Li-ion battery is filling It is easy to that short-circuit conditions occur in electric process.Including：Situations such as internal short-circuit, external short circuit.Although present most of lithium ions Battery all carries the protection circuit of anti-short circuit, also explosion-proof line, but in many cases, this does not protect circuit in all cases not It is bound to work, explosion-proof line energy role is also very limited.Polymer Li-ion battery occurs if the charging time is long The possibility of expansion will increase.The chemical property of lithium is very active, it is easy to it burns, when battery charging and discharging, and inside battery Persistently overheating, generated gas expansion in activation process, inner pressure of battery increases, and pressure reaches a certain level, as shell has wound Trace can rupture, cause leakage, on fire, or even explosion.And it is to have a safety feature that polymer Li-ion battery, which can only expand not,. Compared with the case where using liquid-type electrolytic solution, it can be overcome using the polymer sol-electrolyte and such as expand or leak etc The problem of.The another polymer sol-electrolyte has better ionic conductivity than gel-form solid polymer electrolyte.In addition, working as battery When overcharging under 4.2V or higher voltages, the electrochemistry polymerizable material being present in polymer sol-electrolyte carries out Polymerization, to prevent heat from escaping, individual protective loop is omitted in this, causes to reduce production cost.Lamps and lanterns are filled in snowplough, It can also sweep away snow when dark, and according to snow plus lamp yellow light, so that operator is reduced and dazzle the eyes.
Lamp sodium yellow；Colored lamp (125) (125a) containing multiple illuminators, the illuminator use light-emitting diodes Pipe, the light sent out is sodium yellow；The light that multiple illuminators (125a) send out contained by the colored lamp (125) is sodium yellow, Or pale orange, range is at 622 nanometers to 577 nanometers；Multiple illuminators (125a) contained by the colored lamp (125) send out Light its dominant wavelength 587；Light its colour temperature that multiple illuminators (125a) contained by the colored lamp (125) are sent out is 2300K；The internal electric source (126) its include polymer Li-ion battery；The internal electric source (126) inside it because setting Some polymer Li-ion batteries will radiate, therefore set metal-back radiator outside it in the internal electric source (126)；Described is interior Portion's power supply (126) its polymer Li-ion battery used uses the solid of colloidal state inside it without liquid electrolyte；Its battery Outer packing sets metal-back again using plastic-aluminum combined film as battery case in the outside that its multiple battery case merges； The snowplough of the motor of a kind of described carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat is it is characterized in that, described The carbon brush holder (118c) of motor (118) carbon brush plug of angle containing centrifugal force (118a), the motor (118) is equipped with carbon brush Carbon brush plug (118a), the putting in of the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with, which stretches out direction, is Along the diametric(al) of the motor rotor circumference, the carbon brush holder (118c) of the motor (118) is equipped with the carbon of carbon brush The principal plane of the copper sheet of brush plug (118a) is perpendicular to the diametric(al) of the motor rotor circumference and perpendicular to carbon brush It puts in and stretches out direction, accommodate carbon brush and spring puts in the carbon brush container of stretching and the master of the copper sheet of the carbon brush plug (118a) is flat Face is by two square hole riveteds, and carbon brush will wear and replace therefore cannot be welded and be equipped with the carbon brush plug (118a) Monolithic pin end is plugged by connecting the general female plug line terminals of the conducting wire of motor stator, to prevent from plugging shake sometimes The phenomenon that loosening is dissipated, be allowed to the more to turn the more tight using the principle of counter centrifugel rather than the more turns the more loose, makes the carbon brush plug The direction of insertion for the monolithic pin end that (118a) is equipped with, not instead of centrifugal direction, centripetal direction are stretched by putting in for carbon brush Outgoing direction and along the diametric direction towards the center of circle of the motor rotor circumference, or inserted along the carbon brush of the carbon brush The diametric(al) perpendicular to the motor rotor circumference of the principal plane of the copper sheet of head (118a) and putting in perpendicular to carbon brush Stretch out direction have angle towards centripetal direction；The carbon brush holder (118c) of the motor (118) is equipped with logatithmic spiral Card line seat (118cx), so that handle and the monolithic pin end of the carbon brush plug (118a) are by connecting the conducting wire of motor stator The rubber strand wire that plugs of general female plug line terminals block and prevent from plugging shake sometimes and dissipate the phenomenon that loosening.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a1) that (118a) is equipped with is the copper in the carbon brush plug (118a) along the carbon brush Direction is stretched out in putting in for piece.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a4) that (118a) is equipped with is the copper in the carbon brush plug (118a) along the carbon brush The putting in of piece stretch out direction have angle towards centripetal direction.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a2) that (118a) is equipped with, not instead of centrifugal direction, centripetal direction by carbon brush It puts in and stretches out direction and along the diametric direction towards the center of circle of the motor rotor circumference, and the monolithic public access Head (118a2) is in the upper side perpendicular with the principal plane of the copper sheet.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a3) that (118a) is equipped with, not instead of centrifugal direction, centripetal direction by carbon brush It puts in and stretches out direction and along the diametric direction towards the center of circle of the motor rotor circumference, and the monolithic public access Head (118a3) is in the beside perpendicular with the principal plane of the copper sheet.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the carbon brush that the carbon brush holder (118c) of the motor (118) is equipped with carbon brush plug The direction of insertion for the monolithic pin end (118a5) that (118a) is equipped with, with the copper sheet of the carbon brush plug (118a) of the carbon brush It is acute angle that principal plane, which has angle, and perpendicular to the motor rotor circumference diametric(al) and in putting in perpendicular to carbon brush Stretching out direction has an angle, and towards centripetal direction.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) to be equipped with logatithmic spiral card line convex (118cx2), Equal logatithmic spiral is also referred to as one section of cam of equiangular spiral to gabarit tool pressure angle everywhere, so as to handle and the carbon brush plug The monolithic pin end of (118a) is by connecting the rubber multiply electricity that the general female plug line terminals of the conducting wire of motor stator plug Line card, which firmly prevents from plugging sometimes shaking, dissipates the phenomenon that loosening.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) is equipped with logatithmic spiral card line convex (118cx2) Oral area is equipped with top rade bayonet (118cx1), and oblique angle is conducive to inlet wire, so that handle and the monolithic of the carbon brush plug (118a) are public The rubber strand wire that the general female plug line terminals of conducting wire of the connector by connecting motor stator plug has prevented by blocking When plug shake and dissipate the phenomenon that loosening.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) is equipped with logatithmic spiral card line convex (118cx2) Oral area is equipped with lower oblique angle bayonet (118cx3), and oblique angle keeps space up-small and down-big and do not escaped conducive to inlet wire, so as to handle with it is described The glue that the monolithic pin end of carbon brush plug (118a) is plugged by connecting the general female plug line terminals of the conducting wire of motor stator Skin strand wire blocks and prevents from plugging shake sometimes and dissipate the phenomenon that loosening.
It continuously improves and the perfect motor with the carbon brush plug of angle containing centrifugal force and logatithmic spiral card line seat Snowplough it is characterized in that, the logatithmic spiral card line seat (118cx) is equipped with notch (118CX4), so as to injection mold It is easy to be inserted through molding.
The present invention relates to light-duty self-propelling snow sweepers, install illuminator in snowplough, can also sweep away snow when dark, because sometimes Especially night of sweeping away snow needs plus lamp, expands working time range.But white snow is white, it is also white bright to add the strong light of lamp, is made Operator usually dazzles the eyes due to excessively dazzling；It is lamp or green light using colourama, or blue that a kind of invention, which is imagined, Light or sodium yellow, so as to mitigate it is dazzling dazzle the eyes, improve working conditions.Color light-emitting diode is used simultaneously, moreover it is possible to be saved a little Electricity.Most there is protection human eye to mitigate the dazzling unimaginable effect dazzle the eyes it was found that the light sent out is sodium yellow and greenish orange coloured light；Just Sodium yellow or pale orange, range is at 622 nanometers to 577 nanometers；Its dominant wavelength of the light sent out is 587；Its color of the light sent out Temperature is 2300K.And its penetration power of sodium yellow is stronger, can effectively optically focused expands light range in dark and haze, again It can avoid influencing driving and operation in excessive and excessively bright light refraction to operator's sight, and road conditions can be observed to operator and risen To certain help.Snowplough optionally uses wired external power supply, or when the more turns of tree are more using without long electric wire Internal electric source expands working environment range.Internal lithium battery will radiate, therefore metal-back radiator guarantor is set outside internal electric source Shield, battery outer packing using plastic-aluminum combined film as battery case, and the outside that its multiple battery case merges again If metal-back.
Bright spot：
Many working machines such as grass trimmer and snowplough are required for a kind of high performance permanent magnetic brushless, but common brushless Motor, efficiency are generally relatively low；The rounded uniform gap of the rotor core of common brushless motor, the rotor when motor is static Stator is sucked in permanent magnet, and the attraction for overcoming larger magnet is needed in startup and rotation, is lost when magnetic force is bigger Bigger, efficiency is also just relatively low；Objective reality cogging torque, cogging torque are also known as reluctance torque, definition be motor around When group open circuit, motor is slotted by armature core in revolving one-turn, has the tendency that the periodicity for tending to minimum reluctance position and generating Torque.Turn that interaction generates between permanent magnet and stator core when reluctance torque is the winding no power of permanent magnetic brushless Square, caused by being the tangential component of the Interaction Force by permanent magnet Yu armature tooth.Cogging torque can make motor generate vibration And noise, there is the fluctuation of speed, prevents motor from even running, influence the performance of motor.In variable speed drives, when torque arteries and veins When the intrinsic mechanical resonance frequency of dynamic frequency and stator and rotor closes on, vibration and noise that cogging torque generates can be amplified. The presence of cogging torque also influences the high-precision in low-speed performance and position control system of the motor in speed control system Positioning.The engineers of research and development magneto are intended to the cogging torque of the motor done to drop to as small as possible, use permanent magnetism The engineers of motor then want to know about the cogging torque of motor used to remove optimization overall design.How to lower and solves The cogging torque of permanent magnetic brushless is a global hard nut to crack.Innovation design is hesitated such as ghost for a long time It wanders, borrows Switzerland senior engineer SENI.ENGI. lifetimes experience and both at home and abroad cooperation, be thousand worries and good fortune has one, then the present invention changes Into can be widely used in many working machines such as grass trimmer and snowplough and tool intelligent robot grass trimmer be used for by LAN The a kind of of the one station multimachine in wisdom garden is just come into being using the brushless motor of nine slot octupole Low gullet torque structures.Subtracting It is innovated on cogging torque that is low and solving the problems, such as permanent magnetic brushless.It is continuously improving and perfect improved tool is automatic On the basis of charging pin is inserted into and extracts the intelligent grass-removing of contact chip component, further exploitation tool intelligent robot grass trimmer is logical Cross a station multimachine of the LAN for wisdom garden.Its resultant effect is to expand use scope and safety, and save energy and ring It protects, improve product quality and expands outlet.
A kind of brushless motor for replacing depainting soldering goat's horn connecting terminal, which is characterized in that the brushless motor (118), the silicon steel sheet of the permanent magnetic brushless stator (M10) contained has nine open slots；Silicon between nine open slots In the stack of steel disc it is each be equipped with successively winding I (X1), winding II (X2), winding III (X3), winding IV (X4), winding V (X5), Winding VI (X6), winding VII (X7), winding VIII (X8), winding IX (X9), the winding I (X1), winding II (X2), around The A groups that group III (X3) mutually contacts as circuit delta connection in single file, the winding IV (X4), winding V (X5), winding VI (X6) the B groups mutually contacted in single file as circuit delta connection, the winding VII (X7), winding VIII (X8), winding IX (X9) the C groups mutually contacted in single file as circuit delta connection；It is set between the winding and electrical lead and connects end there are three goat's horn Sub (m3), the goat's horn connecting terminal are equipped with the sheep tail hook (m3a) at 30 degree angles with terminal bodies, described with terminal master In body is hooked at the sheep tail at 30 degree of angles, the electrical lead is sandwiched and with soldering, when soldering is protected with argon gas, and metal surface is wanted The rosin solder paste containing cadmium is used as complementary blade coating and makees catalytic action with platinum tool；The terminal bodies of the goat's horn connecting terminal On be symmetrically equipped with a pair of of erietiform connector (m3f) and be symmetrically equipped with a pair of double zigzag sheets (m3c)；It is described Goat's horn connecting terminal the circle of a pair of of erietiform connector that is equipped with of terminal bodies in be inserted into the both threads end of the winding, And with spot welding, to be protected with argon gas, when spot welding first compresses to be powered again, in case not compressing has discharging gap, the energization of spot welding to adopt With the superimposed voltage of power frequency and the spark-erosion machine tool Self-excitation Multi oscillation power of intermediate frequency；Silicon steel sheet between nine open slots The upper and lower of stack be respectively provided with stator protection plate (118y), the upper plane of the disk projecting piece between each open slot is equipped with oblique with electricity The radial graphene platelet containing magnetic powder at angle of machine, and the arcwall face close to rotor of the disk projecting piece between each open slot On, it is respectively equipped with and the axial graphene platelet containing magnetic powder at oblique angle of motor；Silicon steel between nine open slots Disk projecting piece between each two open slot for the stator protection plate that the stack of piece is equipped with close to nine open slots In each opening, it is equipped with sealing groove bamboo chip (m9), it is oblique magnetic sheet or the sealing groove that the sealing groove bamboo chip, which is equipped in an axial direction, It is multiple oblique strip shapeds that it is that sine-shaped, sinusoidal magnetic sheet or the sealing groove bamboo chip be equipped in an axial direction that bamboo chip, which is equipped in an axial direction, Magnetic sheet or the sealing groove bamboo chip be equipped in an axial direction be multiple vertical bar shapeds magnetic sheet or the sealing groove bamboo chip on set It is the curved magnetic sheet of sorrow in richness in an axial direction；Or the sealing groove bamboo chip that each of nine described open slots opening is equipped with The dedicated covering stator rotation circumference of each oblique magnetic sheet voluminously square electronic circuit board PCB completely paste compositions； Be equipped in the stator end cap (118g) of installation stator it is a plurality of with radial and gradient radius magnetic stripe, so as to the magnetic line of force Deflection influences；Be equipped in multiple in the stator end cap (118g) of installation stator and set the auxiliary windings of magnetic core, it is described in set magnetic core The ancillary coil for being and being parallel to the angled gradient magnetic stripe of motor axial direction and be around with a little the number of turns, so as to the magnetic line of force Deflected influence；Its permanent magnetic brushless rotor (m8) for containing of the brushless motor (118) be equipped with eight it is uniformly distributed straight-through Square groove (m2) axially inside or has that angle is gradient, and rotor permanent magnet piece (m1) is equipped in each straight-through square groove；Institute The rotor permanent magnet piece (m1) stated is the strip of three-dimensional cuboid, and the rectangular long side in each section is towards rotor outer circle week All be the rectangular long side in the poles N then each section towards rotor central axes it is the poles S；Or the section of each rotor permanent magnet piece Rectangular long side along rotor outer circle week and each rotor permanent magnet piece magnetizing direction the poles N and the poles S in the rectangular of section The short side of shape, then the short side in the section of each two adjacent rotor permanent magnetism piece is all S extremely to the poles S, similarly compartment of terrain then each two The short side in the section of adjacent rotor permanent magnetism piece is all N extremely to the poles N, and multiple poles are also formed on rotor；Or the brushless motor (118) its permanent magnetic brushless rotor (m8) contained is equipped with eight uniformly distributed straight-through square grooves axially inside, and described is straight-through The long side in the section of square groove and the radial direction of rotor have angle gradient；The three-dimensional cuboid of the rotor permanent magnet piece (m1) The side of strip collectively constitutes rectangular long side towards rotor outer circle equipped with multiple permanent magnets by mathematic(al) arrays arrangement The poles N in week；Or the side of the strip of the three-dimensional cuboid of rotor permanent magnet piece (m1) is equipped with multiple tangential by rotor circumference Direction and extension is adjacent irregular multiple magnetic horizontal stripes, in the hope of the magnetic line of force skew；The permanent magnetism piece With 100HZ frequency conversion furnaces and magnetizes and make the magnetic substance containing rare earth and nickel cobalt rhenium indium rubidium；Frequency conversion when the permanent magnetism piece magnetizes The multi-harmonic-oscillations pulse power carries out repeatedly the magnetize stupid processing of the magnetic school identity for demagnetizing magnetize again again and heat treatment and cold treatment；At heat Reason will be handled through the salt bath together in the hot liquid containing organic matter；Or the brushless motor (118) its brushless, permanently for containing Rotor (m8) is equipped with exposed along rotor outer circle week and protrusion uniformly distributed multiple dovetail grooves (m28), and each two is adjoining The rotor permanent magnet piece is installed on the dovetail groove, then install the rotor permanent magnet piece and dovetail groove it is entire forever The outside of magnetic brushless electric motor rotor, thin layer of one layer of the vacuum covering containing indium and graphene-containing；Or in the stack of the silicon steel sheet Each winding being equipped with successively makees circuit Y connection, matches corresponding program control protection electric circuit.
The silicon steel sheet of the brushless motor of stator openings sealing groove oblique magnetic sheet electronic circuit board PCB, motor stator has nine to open Mouth slot；Winding circuit delta connection；Set between winding and electrical lead there are three goat's horn connecting terminal, goat's horn connecting terminal be equipped with Terminal bodies are hooked at the sheep tail at 30 degree of angles, are equipped with a pair of of erietiform connector (m3f) and are symmetrically equipped with a pair of double sawtooth Shape piece (m3c)；Permanent magnetic brushless rotor is equipped with eight uniformly distributed straight-through square grooves (m2), is axially inside to have angle gradient 's；Common multiple is up to nine and multiplies eight equal to 72.If using conventional slot number only respectively for 24 and 18；Rotate a circle it is identical away from From common multiple just reduces greatly harmonic component.Heat treatment will be handled through the salt bath together in the hot liquid containing organic matter；Whole The outside of a permanent magnetic brushless rotor, thin layer of one layer of the vacuum covering containing indium and graphene-containing.The goat's horn connecting terminal The both threads end of the winding is inserted into the circle for a pair of of erietiform connector that terminal bodies are equipped with, without removing coat of paint, Spot welding is directly used, is protected with argon gas, when spot welding first compresses to be powered again, in order to avoid not compressing has discharging gap, the energization of spot welding uses The superimposed voltage of the Self-excitation Multi oscillation power of intermediate frequency.
The brushless motor of stator openings sealing groove oblique magnetic sheet electronic circuit board PCB, the silicon steel sheet of permanent magnetic brushless stator There are nine open slots；Winding circuit delta connection；Permanent magnetic brushless rotor is equipped with eight uniformly distributed straight-through square grooves (m2), interior Portion has angle gradient in an axial direction；Heat treatment will be handled through the salt bath together in the hot liquid containing organic matter；Permanent magnetism without The outside of brush motor rotor, thin layer of one layer of the vacuum covering containing indium and graphene-containing.Each opening of nine open slots of stator The oblique magnetic sheet of sealing groove being equipped with completely is pasted with the voluminously square electronic circuit board PCB of dedicated covering stator rotation circumference Combination；The oblique magnetic sheet of stator openings sealing groove is installed on electronic circuit board PCB.
Bright spot：
A kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal replaces old male and female end with new goat's horn connecting terminal Son；The sheep tail being equipped on goat's horn connecting terminal between the winding and electrical lead sandwiches electrical lead soldering in hooking, when soldering It is protected with argon gas, metal surface uses the rosin solder paste containing cadmium as complementary blade coating, and platinum tool is used in combination to make catalytic action.Permanent magnetism The silicon steel sheet of brushless motor stator has nine open slots；Winding circuit delta connection；Permanent magnetic brushless rotor is equipped with eight Uniformly distributed straight-through square groove (m2), axially inside has angle gradient；Heat treatment will be through together in the hydrothermal solution containing organic matter Salt bath processing in body；The outside of permanent magnetic brushless rotor, thin layer of one layer of the vacuum covering containing indium and graphene-containing.With new sheep Corner connection terminal replaces old male and female terminal to prevent the hidden danger that male and female terminal does not connect once in a while, solves the problem once in a while and is exactly in fact Hard nut to crack.

Claims (6)

1. a kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal, brushless motor (118), the brushless, permanently contained The silicon steel sheet of motor stator (M10) has nine open slots；It is respectively set successively in the stack of silicon steel sheet between nine open slots There are winding I (X1), winding II (X2), winding III (X3), winding IV (X4), winding V (X5), winding VI (X6), winding VII (X7), winding VIII (X8), winding IX (X9), the winding I (X1), winding II (X2), winding III (X3) mutually contact in single file As the A groups of circuit delta connection, mutually series winding is used as electricity in single file by the winding IV (X4), winding V (X5), winding VI (X6) The B groups of road delta connection, mutually series winding is used as circuit in single file by the winding VII (X7), winding VIII (X8), winding IX (X9) The C groups of delta connection；It is characterized in that, being set between the winding and electrical lead, there are three goat's horn connecting terminals (m3), described Goat's horn connecting terminal is equipped with the sheep tail hook (m3a) at 30 degree angles with terminal bodies, it is described with terminal bodies at 30 degree of angles It in sheep tail hooks, sandwiches electrical lead and is protected with argon gas with when soldering, metal surface uses the rosin solder paste containing cadmium as auxiliary Helping property scratches and makees catalytic action with platinum tool；A pair of of sheep is symmetrically equipped in the terminal bodies of the goat's horn connecting terminal Angle bend (m3f) and symmetrically it is equipped with a pair of double zigzag sheets (m3c)；The terminal bodies of the goat's horn connecting terminal It is inserted into the both threads end of the winding in the circle for a pair of of the erietiform connector being equipped with, and with spot welding, is protected with argon gas Shield, when spot welding first compresses to be powered again, in order to avoid not compressing has discharging gap, the energization of spot welding using power frequency and intermediate frequency electric discharge machine The superimposed voltage of bed Self-excitation Multi oscillation power；The upper and lower of stack of silicon steel sheet between nine open slots of stator is respectively provided with stator Protection plate (118y), the upper plane of the disk projecting piece between each open slot be equipped with it is oblique with motor it is radial at angle containing magnetic powder Graphene platelet, and on the arcwall face close to rotor of the disk projecting piece between each open slot, be respectively equipped with motor it is axial at The graphene platelet containing magnetic powder of oblique angle；The stator shield that the stack of silicon steel sheet between nine open slots is equipped with Disk projecting piece between each two open slot of disk close in each of nine described open slots opening, be equipped with sealing groove bamboo chip (m9), it is oblique magnetic sheet that the sealing groove bamboo chip, which is equipped in an axial direction, is equipped in the stator end cap (118g) of installation stator a plurality of The gradient magnetic stripe with radial direction and radius；The stator end cap (118g) of installation stator be equipped in multiple set the auxiliary of magnetic core around Group, it is described in set the auxiliary that magnetic core is and is parallel to the angled gradient magnetic stripe of motor axial direction and is around with a little the number of turns Coil；Its permanent magnetic brushless rotor (m8) contained of the brushless motor (118) is equipped with eight uniformly distributed straight-through square grooves (m2), Axially inside there is angle gradient, rotor permanent magnet piece (m1) is equipped in each straight-through square groove；The rotor Permanent magnetism piece (m1) is the strip of three-dimensional cuboid, and the rectangular long side in each of which section towards rotor outer circle week is all N The rectangular long side in pole then each section towards rotor central axes is the poles S；The permanent magnetism piece is with 100HZ frequency conversion furnaces and fills Magnetic makes the magnetic substance containing rare earth and nickel cobalt rhenium indium rubidium；It is repeatedly magnetized with the multi-harmonic-oscillations pulse power of frequency conversion when magnetizing The stupid processing of the magnetic school identity to magnetize again that demagnetizes again and heat treatment and cold treatment；Heat treatment will be through together in the hot liquid containing organic matter In salt bath processing；The sheep tail being equipped on goat's horn connecting terminal between the winding and electrical lead sandwiches electrical lead tin in hooking Weldering, when soldering, are protected with argon gas, and metal surface uses the rosin solder paste containing cadmium as complementary blade coating, and platinum tool is used in combination to be catalyzed Effect.
2. a kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal according to claim 1, feature exist In the goat's horn connecting terminal (m3) is equipped with hooks (m3a) with terminal bodies at the sheep tail at 25-35 degree angle.
3. a kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal according to claim 1, feature exist In the goat's horn connecting terminal (m3) is equipped with hooks (m3a) with terminal bodies at 45 jiaos of sheep tail.
4. a kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal according to claim 1, feature exist In the goat's horn connecting terminal (m3) is equipped with the sheep tail at an acute angle with terminal bodies and hooks (m3a).
5. a kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal according to claim 1, feature exist In the goat's horn connecting terminal (m3) is equipped with symmetrical multipair double zigzag sheets (m3c).
6. a kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal according to claim 1, feature exist In the sheep tail being equipped on goat's horn connecting terminal between the winding and electrical lead sandwiches electrical lead soldering in hooking, when soldering It is protected with argon gas, metal surface uses the rosin solder paste containing cadmium as complementary blade coating, and platinum tool is used in combination to make catalytic action.
CN201810381930.4A 2018-04-20 2018-04-20 A kind of brushless motor replacing old male and female terminal with new goat's horn connecting terminal Pending CN108539904A (en)

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Publication number Priority date Publication date Assignee Title
JP2006121870A (en) * 2004-10-25 2006-05-11 Sanyo Electric Co Ltd Motor device
CN204761200U (en) * 2015-06-23 2015-11-11 中山大洋电机股份有限公司 Binding post and motor of using thereof
CN105220643A (en) * 2015-10-13 2016-01-06 宁波大叶园林设备有限公司 A kind of snowplow containing the motor of centrifugal force angle carbon brush plug and logatithmic spiral card line seat
CN106640674A (en) * 2015-10-30 2017-05-10 浙江三花汽车零部件有限公司 Manufacturing method for electric driving pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006121870A (en) * 2004-10-25 2006-05-11 Sanyo Electric Co Ltd Motor device
CN204761200U (en) * 2015-06-23 2015-11-11 中山大洋电机股份有限公司 Binding post and motor of using thereof
CN105220643A (en) * 2015-10-13 2016-01-06 宁波大叶园林设备有限公司 A kind of snowplow containing the motor of centrifugal force angle carbon brush plug and logatithmic spiral card line seat
CN106640674A (en) * 2015-10-30 2017-05-10 浙江三花汽车零部件有限公司 Manufacturing method for electric driving pump

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Application publication date: 20180914