CN105599643A - Novel high-strength motor mechanism for lifting seat - Google Patents
Novel high-strength motor mechanism for lifting seat Download PDFInfo
- Publication number
- CN105599643A CN105599643A CN201610091978.2A CN201610091978A CN105599643A CN 105599643 A CN105599643 A CN 105599643A CN 201610091978 A CN201610091978 A CN 201610091978A CN 105599643 A CN105599643 A CN 105599643A
- Authority
- CN
- China
- Prior art keywords
- pair
- gear
- blade fin
- output gear
- inner chamber
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/165—Gear wheel driven mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/166—Worm and worm gear articulations
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a novel high-strength motor mechanism for lifting a seat. The novel high-strength motor mechanism comprises a driving motor, a speed reducing box body, a worm rod, a duplicate gear, a guide slide plate, a movable gear, an output gear assembly and a speed reducing box cover, wherein the worm rod is arranged in a mounting inner cavity; the duplicate gear is axially arranged in the speed reducing box body; the guide slide plate is arranged in the mounting inner cavity and can be driven in a radial plane by a driving shaft of the guide slide plate to move up and down; the movable gear is embedded on the guide slide plate and is driven by the guide slide plate to do oval circular movement; and the speed reducing box cover covers the output gear assembly. According to the novel high-strength motor mechanism for lifting the seat, a pair of arc-shaped notches and a pair of limiting grooves are matched and limited with a pair of arc-shaped convex surfaces and a pair of limiting convex blocks at the peripheral edge of the guide slide plate, so that the guide slide plate is uniformly stressed in a working process, acting points are distributed in a balanced manner, and a breaking condition does not occur, and furthermore, the normal utilization of a motor is guaranteed and the service life of the motor is prolonged.
Description
Technical field
The present invention relates to seat technical field, particularly a kind of novel high-strength electricity of raising seatMachine mechanism.
Background technology
Seat is configured to adjustable sometimes, with according to the size separately of automotive occupant and comfortable of taking one's seatStandard is mated each automotive occupant of taking one's seat. For example, vehicle seat back can be configured to respect to seatPad assembly tilts forward and back, and/or the floor that whole seat can be configured to relative vehicle moves forward and backward.The each several part of seat can be configured to be regulated simultaneously or regulated independently by occupant.
At United States Patent (USP) 7,458, in 294, describe mandrel or worm drive and be used in motor vehiclesIn conditioning equipment, this conditioning equipment is fastened to first in two parts with fixed central spindle or stationary rackParts, and be provided with the gear mechanism that is connected to two second components in parts. Supporting shell is sealed instituteState gear housing, and comprise the multiple parts that are welded in together, to provide a gear housing to be attached toThe structure of surrounding gear housing completely before the second component in two parts, to make it with respect to twoFirst component in parts is adjustable.
Chinese patent application publication No. CN103182959A discloses a kind of seat for seat and has tiltedMechanism, seat has framework and attached parts that are attached to described framework that turn pivotally, this seatLeaning device comprises housing, bar, actuator, bracket and cap, and its middle shell has towards the oppositeOne external support surface and the second external support surface; Bar is suitable for pivotal attachment to described framework, and described bar is along axleLine extends through described housing; Actuator connect described bar and be suitable for when activate make described bar with respect toDescribed housing moves along described axis; Be suitable at the fixed position place along described seat component attached with bracketTo described seat component, make described bracket by described housing and the connection of described seat component and described secondExternal support surface is described seat component dorsad, and described bracket has and is slidably engaged described the second external support surfaceCurved bearing surface, to allow described housing to rotate in described bracket. Cap is attached to described bracketAnd provide the area supported that is slidably engaged described the first external support surface. In this patent, need to adopt capLimit the radial-play of described housing, complicated structure, cost is high.
Chinese patent Granted publication CN202448774U (Granted publication day 2012.09.26) discloses onePlant crosshead shoe gear train, worm gear has the worm gear eccentric shaft axially stretching out, and worm gear eccentric shaft accepts tenWord slide block and planetary gear, the outer peripheral edges of crosshead shoe have chute, and the inner peripheral of crosshead shoe has cunningGroove, reduction box casing has housing boss, and housing boss can move in chute; A planetary side is stretchedThe gear boss going out is slidably located in the chute of the second rectilinear direction of crosshead shoe; Output gear isInternal gear, planetary gear is different with output gear engagement and the two number of teeth, forms planetary gear mechanism;Output gear also has output shaft, and output shaft penetrates in the centre bore of worm gear, to accept worm gear, worm gearCentre bore run through worm gear eccentric shaft, worm gear can freely rotate on output shaft; The bias of worm gear eccentric shaftApart from the centre-to-centre spacing that equals planetary gear mechanism. But the gear train of this structure crosshead shoe toWhen two ends move to end points, the cooperation place stress surface of the chute of the other end and boss is less than normal, so sufferedPressure is bigger than normal, and chute or protruding edge of table frangibility, affect the normal work of electric machine assembly.
Summary of the invention
The object of the invention is to above-mentioned deficiency and defect for prior art, provide one to raise seatNovel high-strength motor mechanism, to address the above problem.
Technical problem solved by the invention can realize by the following technical solutions:
A novel high-strength motor mechanism of raising seat, comprising:
One drive motors, described drive motors has an output shaft;
One deceleration box, described deceleration box has an installation inner chamber, on described deceleration box, offersOne output shaft patchhole, the inner of described output shaft patchhole and described installation inner chamber connect, described drivingMotor is arranged on described deceleration box, and the output shaft of this drive motors inserts described output shaft and inserts in the hole;
One is configured in the worm screw in described installation inner chamber, one end of described worm screw and described drive motors defeatedShaft connects and is driven by described drive motors;
Be located in the duplicate gear in described deceleration box, described duplicate gear has one and nibbles with described worm screwThe worm gear closing with described worm-wheel shaft to be connected and follow described worm gear eccentric rotary blade fin driveAxle, duplicate gear rotation described in described worm drive;
Be configured in described installation inner chamber and can be in sagittal plane and by described blade fin drive shaftMake the blade fin moving up and down;
Be entrenched on described blade fin and driven by described blade fin the mobile tooth that does oval circular motionWheel;
One output gear component, described output gear component be coaxially arranged with outer support axle head, output gear,Ring gear and interior axle, described interior axle is successively through after described carrier wheel, blade fin, duplicate gearOn axle is supported at the bottom of the chamber of installation inner chamber of described deceleration box, the ring gear in described output gear componentEngage with described carrier wheel and drive described output gear component to rotate;
One covers on the gear box cover on described output gear component, this gear box cover by securing member with described inDeceleration box is fixedly connected with, and makes described duplicate gear, described carrier wheel, described blade fin and instituteStating the part supporting outside axle head, output gear except output gear component is sealed in described gear box cover and subtractsIn the assembly cavity that the inner surface of speed casing forms; Described in the output gear of described output gear component is positioned atOutside assembly cavity;
It is characterized in that, the internal perisporium balanced configuration of described installation inner chamber has a pair of arc notch and symmetry to joinBe equipped with a pair of stopper slot, wherein a pair of arc notch becomes cross layout with a pair of stopper slot; Lead describedThere are a pair of arc convex and balanced configuration to have a pair of spacing block set to the outer peripheral edges balanced configuration of slide plate, whereinA pair of arc convex becomes cross layout with a pair of spacing block set; Described in a pair of arc convex is embedded into respectivelyIn a pair of arc notch, a pair of spacing block set is embedded into respectively in described a pair of stopper slot, a pair of limit convexThe width of piece is less than the width of a pair of stopper slot, and the distance between described a pair of spacing block set outermost end is smallerDistance between described a pair of stopper slot outermost end.
In a preferred embodiment of the invention, described a pair of arc notch and a pair of stopper slot symmetry are joinedPut the internal perisporium top at described installation inner chamber.
In a preferred embodiment of the invention, described stopper slot is step groove, and described spacing block set isRectangle projection, described step groove is face near contacting between the one side of arc notch and described rectangle projectionContact.
In a preferred embodiment of the invention, described rectangle bumping surface to described step groove away from arcThe side middle part of the one side of breach is provided with interior breach, to reduce rubbing between rectangle projection and step grooveWipe, reduce noise.
In a preferred embodiment of the invention, ellipse at the center configuration You Yi center of described blade finCircular hole, also disposes a centre bore at the center of described carrier wheel, the blade fin of described duplicate gearIs provided with an eccentric orfice along its axis direction in driving shaft, at the bottom of the chamber of the installation inner chamber of described deceleration boxBe provided with an axis hole; Interior axle in described output gear component is through centre bore, the institute of described carrier wheelState the center elliptical aperture of blade fin, the eccentric orfice of described blade fin driving shaft is inserted into described reduction boxIn axis hole at the bottom of the chamber of the installation inner chamber of body; Described in the external diameter of the interior axle in described output gear component is less thanThe internal diameter of the center elliptical aperture of the centre bore of carrier wheel and described blade fin, at described blade finIn the peritreme of center elliptical aperture, dispose at least one open slot, sliding in the relatively described guiding of described carrier wheelIn the plate side, dispose the projection in the open slot of the described traversing carriage of at least one embedding, described projection embeddingEnter in described open slot, the described a pair of spacing block set of major axis extended line process of described center elliptical apertureMiddle part, the minor axis extended line of described center elliptical aperture is through the middle part of described a pair of arc convex.
In a preferred embodiment of the invention, the center elliptical aperture of described blade fin is positioned at major axisIn peritreme, be symmetrically arranged with respectively one first open slot, the center elliptical aperture of described blade fin is positioned at minor axisOutside be symmetrically arranged with respectively one second open slot, the relatively described blade fin of described carrier wheel thatOn face, dispose the first projection and described second open slot of a pair of embedding of described the first open slot of a pair of embeddingThe second projection.
In a preferred embodiment of the invention, the output gear of described output gear component with described inBetween ring gear, dispose a location axial region, have a location endoporus in the center configuration of described gear box cover,In the endoporus of described location, dispose a locating ring, it is described fixed that described location axial region adopts matched in clearance to be positioned atIn the ring of position.
Owing to having adopted technical scheme as above, beneficial effect of the present invention is: lack by a pair of arcMouthful, a pair of arc convex, a pair of spacing block set in the outer peripheral edges of a pair of stopper slot and blade fin coordinateSpacing, make blade fin stressed even in the course of the work, impetus distribution equilibrium, can not roll overDisconnected situation, ensures the normal use of motor, has extended the service life of motor. In addition, the present invention willA pair of arc notch and a pair of stopper slot are formed directly on the internal perisporium that inner chamber is installed, without establishing in addition againPut mounting bracket, save material, reduce production costs, make structure compacter.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will be to realityThe accompanying drawing of executing required use in example or description of the Prior Art is briefly described, apparently, belowAccompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,Do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the decomposing schematic representation (omitting drive motors and worm screw) of an embodiment of the present invention.
Fig. 2 is the decomposing schematic representation that Fig. 1 passes by from another viewpoint.
Fig. 3 is that the blade fin of an embodiment of the present invention moves to structural representation topmost.
Fig. 4 is the structural representation that the blade fin of an embodiment of the present invention moves to origin position.
Fig. 5 is that the blade fin of an embodiment of the present invention moves to structural representation bottom.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understandSeparate, below further set forth the present invention.
Referring to a kind of novel high-strength motor mechanism of raising seat shown in Fig. 1 to Fig. 5, comprise drivingMotor (not shown), deceleration box 100, worm screw (not shown), duplicate gear 200, leadTo slide plate 300, carrier wheel 400, output gear component 500 and gear box cover 600.
Deceleration box 100 is adopted made of plastic, and it has an installation inner chamber 110, in installation inner chamber 110Perisporium balanced configuration have a pair of arc notch 101a, 101b and balanced configuration have a pair of stopper slot 102a,102b, wherein a pair of arc notch 101a, 101b become cross cloth with a pair of stopper slot 102a, 102bPut. Preferably, a pair of arc notch 101a, 101b and a pair of stopper slot 102a, 102b balanced configurationOn the internal perisporium top that inner chamber 110 is installed. Inner chamber 110 is installed and is there is an opening, this opening place flatThe normal of face 140 is mutually vertical with the axis of the output shaft of drive motors. Deceleration box 100 one outsideOn side, be provided with a drive motors installation position 130, in drive motors installation position 130, be provided with an outputShaft insertion hole 120, the inner of this output shaft patchhole 120 connects with installation inner chamber 110. Drive motors is adoptedBe arranged on drive motors installation position 130 with screw, the output shaft of drive motors is inserted into output shaft and insertsIn hole 120.
In the installation inner chamber 110 of deceleration box 100, a side of output shaft patchhole 120 disposes relativelyOne bearing mounting hole, bearing mounting hole and output shaft patchhole 120 coaxial lines; At deceleration box 100At the bottom of the chamber of installation inner chamber 110, be provided with an axis hole 111; In plane 140, be distributed with in addition some screws141, to coordinate with installing hole 610 on gear box cover 600, the convenient gear box cover 600 of installing.
Worm screw is arranged on installs in inner chamber 110, one end of worm screw connect with the output shaft of drive motors and byThis drive motors drives, and the other end of this worm screw disposes a parts of bearings, and parts of bearings is configured in bearingIn installing hole; This parts of bearings comprises oiliness bearing, pad and rubber sheet gasket, containing axle bearing and worm screwOne end of the other end and pad is connected, and the other end of pad is connected with rubber sheet gasket.
The Chinese patent application publication No. of the connection of above-mentioned drive motors and worm screw and prior artCN104638830A's is the same.
Duplicate gear 200 is located in the installation inner chamber 110 of deceleration box 100, duplicate gear 200 toolsHave one with the worm gear 210 of worm engaging and with worm-wheel shaft to being connected and following leading of worm gear 210 eccentric rotaryTo slide plate driving shaft 220, worm drive duplicate gear 200 rotates; The blade fin of duplicate gear 200 drivesMoving axis 220 is interior is provided with an eccentric orfice 221 along its axis direction.
Blade fin 300 is configured in to be installed in inner chamber 110, the outer peripheral edges balanced configuration of blade fin 300There are a pair of arc convex 310a, 310b and balanced configuration to have a pair of spacing block set 320a, 320b, Qi ZhongyiArc convex 310a, 310b are become to cross layout with a pair of spacing block set 320a, 320b. A pair of arcShape convex surface 310a, 310b are embedded into respectively in a pair of arc notch 101a, 101b, a pair of spacing block set320a, 320b are embedded into respectively in a pair of stopper slot 102a, 102b, a pair of spacing block set 320a, 320bWidth be less than the width of a pair of stopper slot 102a, 102b, a pair of spacing block set 320a, 320b outermostDistance between end is slightly less than the distance between a pair of stopper slot 102a, 102b outermost end. In the present embodimentStopper slot 102a, 102b be step groove, spacing block set 320a, 320b are rectangle projection, step grooveContacting between one side 102aa, the 102ba of close arc notch 101a, 101b and rectangle projection is faceContact. Rectangle bumping surface is the side middle part away from one side 102ab, the 102bb of arc notch to step grooveBe provided with interior breach 321a, 321b, to reduce the friction between rectangle projection and step groove, reduce noise.In blade fin 300, dispose a center elliptical aperture 330, the major axis extended line warp of center elliptical aperture 330Cross the middle part of a pair of spacing block set 320a, 320b, the minor axis extended line of center elliptical aperture 330 is through a pair ofThe middle part of arc convex 310a, 310b. Be positioned at major axis at blade fin 300 center elliptical aperture 330In peritreme, be symmetrically arranged with respectively one first open slot 341a, 341b, blade fin 300 center ellipseThe outside that hole 330 is positioned at minor axis is symmetrically arranged with respectively one second open slot 342a, 342b. When assembling,Blade fin driving shaft 220 inserts in this center elliptical aperture 330, drives blade fin 300 at it radiallyIn plane, move up and down, the external diameter of blade fin driving shaft 220 is less than the internal diameter of center elliptical aperture 330.
In carrier wheel 400, there is a centre bore 410, and at the relative blade fin 300 of carrier wheel 400In the side, dispose a pair of embedding the first open slot 341a, 341b the first projection 421a, 421b andThe second projection 422a, the 422b of a pair of embedding the second open slot 342a, 342b, carrier wheel 400 is being ledUnder the driving of slide plate 300, do oval circular motion.
Output gear component 500 is coaxially arranged with outer support axle head 540, output gear 530, location axial region550, ring gear 510 and interior axle 520. The wherein external diameter maximum of ring gear 510, location axial region 550Equate and take second place with the external diameter of output gear 530, the external diameter of outer support axle head 540 ranks the 3rd, interior axle520 external diameter minimums.
When assembling, interior axle 520 passes centre bore 410, the blade fin 300 of carrier wheel 400 successivelyThe eccentric orfice 221 of center elliptical aperture 330, duplicate gear 200 after be inserted into the installation of deceleration box 100In axis hole 111 at the bottom of the chamber of inner chamber 110, by carrier wheel 400, blade fin 300, duplicate gear 200Be assemblied in the installation inner chamber 110 of deceleration box 100.
The center configuration of gear box cover 600 has a location endoporus 620, disposes certain in the endoporus 620 of locationPosition ring 700. In gear box cover 600, dispose a location inner chamber 630. When assembling, this gear box cover 600Cover on output gear component 500, and make ring gear 510 outer edges in output gear component 500Divide and be arranged in location inner chamber 630, the location axial region 550 in output gear component 500 is passed in locationBetween 700 whiles of locating ring in hole 620 and locating ring 700, adopt matched in clearance location. Finally will joinPut and on gear box cover 600, dispose some screws and be screwed in some screws on deceleration box 100 and twistTight. After installing, duplicate gear 200, carrier wheel 400, blade fin 300 and outputThe part supporting except gear assembly 500 outside axle head 540, output gear 530 is sealed in gear box cover 600In the assembly cavity forming with the inner surface of deceleration box 100. When assembling, in duplicate gear 200The side and deceleration box 100 at the bottom of the chamber of the installation inner chamber 110 of worm gear 210 relative deceleration box 100The chamber of installation inner chamber 110 at the bottom of between dispose a corrugated gasket, to reduce impulsive force.
The operation principle of the novel high-strength motor mechanism of raising seat of the present invention is as follows: in conjunction with Fig. 3 extremelyShown in Fig. 5, raise drive motors in the motor of seat by power supply 13.5V, the output shaft of drive motorsCarry out positive and negative both direction rotation, drive worm screw also to carry out positive and negative both direction rotation, worm screw and duplex-gearThe worm gear 220 of wheel in 200 carries out clockwise and counterclockwise both direction and rotates, worm gear 220 clockwiseRotate and drive the blade fin driving shaft 220 being connected as a single entity with worm gear 220 also to enter with counterclockwise both directionClockwise and the counterclockwise both direction eccentric rotary of row, thus drive blade fin 300 in its sagittal planeInside move up and down. And blade fin 300 moves up and down in its sagittal plane, by the first open slotThe first projection 421a, 421b on 341a, 341b, the second open slot 342a, 342b and carrier wheel 400Chimeric with the second projection 422a, 422b, blade fin 300 drives carrier wheel 400 along elliptical orbitOperation, carrier wheel 400 in elliptical orbit running, by with output gear component 500 inRing gear 510 engagement drive output gear components 500 to rotate, thereby reach output turning moment. DefeatedGo out the rotation of gear assembly 500, engage with sector rack by output gear 530, pass through engaged transmissionDrive sector rack rotates, and the height of seat is regulated. In the whole course of work, by a pair ofIn the outer peripheral edges of arc notch 101a, 101b, a pair of stopper slot 102a, 102b and blade fin 300A pair of arc convex 310a, 310b, a pair of spacing block set 320a, 320b coordinate spacing, make guiding slidingPlate 300 is stressed even in the course of the work, impetus distribution equilibrium, and the situation that can not fracture, protectsDemonstrate,prove the normal use of motor, extended the service life of motor. In addition, the present invention is by a pair of arc notch101a, 101b and a pair of stopper slot 102a, 102b are formed directly on the internal perisporium that inner chamber 110 is installed,Without mounting bracket is set in addition again, save material, reduce production costs, make structure compacter.
More than show and described general principle of the present invention and principal character and advantage of the present invention. One's own professionThe technical staff of industry should understand, and the present invention is not restricted to the described embodiments, above-described embodiment and explanationThat in book, describes just illustrates principle of the present invention, without departing from the spirit and scope of the present invention,The present invention also has various changes and modifications, and these changes and improvements all fall into claimed model of the present inventionIn enclosing. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. a novel high-strength motor mechanism of raising seat, comprising:
One drive motors, described drive motors has an output shaft;
One deceleration box, described deceleration box has an installation inner chamber, on described deceleration box, offersOne output shaft patchhole, the inner of described output shaft patchhole and described installation inner chamber connect, described drivingMotor is arranged on described deceleration box, and the output shaft of this drive motors inserts described output shaft and inserts in the hole;
One is configured in the worm screw in described installation inner chamber, one end of described worm screw and described drive motors defeatedShaft connects and is driven by described drive motors;
Be located in the duplicate gear in described deceleration box, described duplicate gear has one and nibbles with described worm screwThe worm gear closing with described worm-wheel shaft to be connected and follow described worm gear eccentric rotary blade fin driveAxle, duplicate gear rotation described in described worm drive;
Be configured in described installation inner chamber and can be in sagittal plane and by described blade fin drive shaftMake the blade fin moving up and down;
Be entrenched on described blade fin and driven by described blade fin the mobile tooth that does oval circular motionWheel;
One output gear component, described output gear component be coaxially arranged with outer support axle head, output gear,Ring gear and interior axle, described interior axle is successively through after described carrier wheel, blade fin, duplicate gearOn axle is supported at the bottom of the chamber of installation inner chamber of described deceleration box, the ring gear in described output gear componentEngage with described carrier wheel and drive described output gear component to rotate;
One covers on the gear box cover on described output gear component, this gear box cover by securing member with described inDeceleration box is fixedly connected with, and makes described duplicate gear, described carrier wheel, described blade fin and instituteStating the part supporting outside axle head, output gear except output gear component is sealed in described gear box cover and subtractsIn the assembly cavity that the inner surface of speed casing forms; Described in the output gear of described output gear component is positioned atOutside assembly cavity;
It is characterized in that, the internal perisporium balanced configuration of described installation inner chamber has a pair of arc notch and symmetry to joinBe equipped with a pair of stopper slot, wherein a pair of arc notch becomes cross layout with a pair of stopper slot; Lead describedThere are a pair of arc convex and balanced configuration to have a pair of spacing block set to the outer peripheral edges balanced configuration of slide plate, whereinA pair of arc convex becomes cross layout with a pair of spacing block set; Described in a pair of arc convex is embedded into respectivelyIn a pair of arc notch, a pair of spacing block set is embedded into respectively in described a pair of stopper slot, a pair of limit convexThe width of piece is less than the width of a pair of stopper slot, and the distance between described a pair of spacing block set outermost end is smallerDistance between described a pair of stopper slot outermost end.
2. a kind of novel high-strength motor mechanism of raising seat as claimed in claim 1, its feature existsIn, described a pair of arc notch and a pair of stopper slot balanced configuration are on the internal perisporium top of described installation inner chamber.
3. a kind of novel high-strength motor mechanism of raising seat as claimed in claim 1, its feature existsIn, described stopper slot is step groove, and described spacing block set is rectangle projection, and described step groove is near arcContacting between the one side of breach and described rectangle projection is face contact.
4. a kind of novel high-strength motor mechanism of raising seat as claimed in claim 3, its feature existsIn, described rectangle bumping surface is provided with away from the side middle part of the one side of arc notch to described step grooveInterior breach.
5. a kind of novel high-strength motor mechanism of raising seat as claimed in claim 1, its feature existsIn, at the center configuration You Yi center of described blade fin elliptical aperture, at the center of described carrier wheel alsoDispose a centre bore, in the blade fin driving shaft of described duplicate gear, be provided with one along its axis directionEccentric orfice is provided with an axis hole at the bottom of the chamber of the installation inner chamber of described deceleration box; Described output gear wheelsInterior axle in part through the center elliptical aperture of the centre bore of described carrier wheel, described blade fin, described inThe eccentric orfice of blade fin driving shaft is inserted in the axis hole at the bottom of the chamber of installation inner chamber of described deceleration box;The external diameter of the interior axle in described output gear component is less than centre bore and the described guiding cunning of described carrier wheelThe internal diameter of Ban center elliptical aperture disposes at least in the peritreme of the center of described blade fin elliptical apertureOne open slot disposes at least one embedding institute in the relatively described blade fin side of described carrier wheelState the projection in the open slot of traversing carriage, described projection is embedded in described open slot, and described center is ellipseThe major axis extended line of circular hole is through the middle part of described a pair of spacing block set, and the minor axis of described center elliptical aperture prolongsLong line is through the middle part of described a pair of arc convex.
6. a kind of novel high-strength motor mechanism of raising seat as claimed in claim 5, its feature existsBe positioned in, the center elliptical aperture of described blade fin and in the peritreme of major axis, be symmetrically arranged with respectively one first and openMouthful groove, the outside that the center elliptical aperture of described blade fin is positioned at minor axis is symmetrically arranged with respectively one second and opensMouth groove, disposes a pair of embedding described first and opens in the relatively described blade fin side of described carrier wheelMouth the first projection of groove and the second projection of described the second open slot of a pair of embedding.
7. a kind of novel high-strength motor mechanism of raising seat as claimed in claim 1, its feature existsIn, between the output gear of described output gear component and described ring gear, dispose a location axial region,There is a location endoporus in the center configuration of described gear box cover, in the endoporus of described location, dispose a locating ring,Described location axial region adopts matched in clearance to be positioned in described locating ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091978.2A CN105599643B (en) | 2016-02-18 | 2016-02-18 | A kind of novel high-strength motor mechanism for raising seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091978.2A CN105599643B (en) | 2016-02-18 | 2016-02-18 | A kind of novel high-strength motor mechanism for raising seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105599643A true CN105599643A (en) | 2016-05-25 |
| CN105599643B CN105599643B (en) | 2018-11-06 |
Family
ID=55980169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610091978.2A Active CN105599643B (en) | 2016-02-18 | 2016-02-18 | A kind of novel high-strength motor mechanism for raising seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105599643B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045276A (en) * | 2018-01-04 | 2018-05-18 | 无锡全盛安仁机械有限公司 | A kind of manual half basin lifting apparatus of automotive seat direct-drive type |
| CN111483360A (en) * | 2019-01-29 | 2020-08-04 | 费舍尔和同伴有限公司 | Gear assembly for a seat adjuster |
| US11485255B2 (en) | 2020-05-01 | 2022-11-01 | Fisher & Company, Incorporated | Gearbox for vehicle seat adjustment mechanism |
| US11529892B2 (en) | 2020-05-01 | 2022-12-20 | Fisher & Company, Incorporated | Gearbox for vehicle seat adjustment mechanism |
| US11584261B2 (en) | 2019-01-09 | 2023-02-21 | Fisher & Company, Incorporated | Power seat track assembly |
| US11760233B2 (en) | 2019-02-20 | 2023-09-19 | Fisher & Company, Incorporated | Ultra-compact power length adjuster with anti-back drive capability and pinion-rack output for a vehicle seat |
| US11766956B2 (en) | 2016-09-08 | 2023-09-26 | Fisher & Company, Incorporated | Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764462A (en) * | 2010-01-27 | 2010-06-30 | 王伟青 | Elastic buffer thrust end at top end of micro-motor rotor worm shaft |
| CN103140370A (en) * | 2010-08-31 | 2013-06-05 | 布罗泽汽车部件制造科堡有限公司 | Adjustment drive for adjustment devices of a motor vehicle seat |
| JP2013148118A (en) * | 2012-01-17 | 2013-08-01 | Mitsuba Corp | Anti-reverse-rotation mechanism |
| CN104638830A (en) * | 2015-02-05 | 2015-05-20 | 上海胜华波汽车电器有限公司 | Motor assembly for lifting seat and vehicle seat containing motor assembly |
| CN205395820U (en) * | 2016-02-18 | 2016-07-27 | 上海胜华波汽车电器有限公司 | Seat motor is raised to high strength |
-
2016
- 2016-02-18 CN CN201610091978.2A patent/CN105599643B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764462A (en) * | 2010-01-27 | 2010-06-30 | 王伟青 | Elastic buffer thrust end at top end of micro-motor rotor worm shaft |
| CN103140370A (en) * | 2010-08-31 | 2013-06-05 | 布罗泽汽车部件制造科堡有限公司 | Adjustment drive for adjustment devices of a motor vehicle seat |
| JP2013148118A (en) * | 2012-01-17 | 2013-08-01 | Mitsuba Corp | Anti-reverse-rotation mechanism |
| CN104638830A (en) * | 2015-02-05 | 2015-05-20 | 上海胜华波汽车电器有限公司 | Motor assembly for lifting seat and vehicle seat containing motor assembly |
| CN205395820U (en) * | 2016-02-18 | 2016-07-27 | 上海胜华波汽车电器有限公司 | Seat motor is raised to high strength |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11766956B2 (en) | 2016-09-08 | 2023-09-26 | Fisher & Company, Incorporated | Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same |
| CN108045276A (en) * | 2018-01-04 | 2018-05-18 | 无锡全盛安仁机械有限公司 | A kind of manual half basin lifting apparatus of automotive seat direct-drive type |
| US11584261B2 (en) | 2019-01-09 | 2023-02-21 | Fisher & Company, Incorporated | Power seat track assembly |
| CN111483360A (en) * | 2019-01-29 | 2020-08-04 | 费舍尔和同伴有限公司 | Gear assembly for a seat adjuster |
| CN111483360B (en) * | 2019-01-29 | 2022-08-02 | 费舍尔和同伴有限公司 | Gear assembly for a seat adjuster |
| US11760233B2 (en) | 2019-02-20 | 2023-09-19 | Fisher & Company, Incorporated | Ultra-compact power length adjuster with anti-back drive capability and pinion-rack output for a vehicle seat |
| US11485255B2 (en) | 2020-05-01 | 2022-11-01 | Fisher & Company, Incorporated | Gearbox for vehicle seat adjustment mechanism |
| US11529892B2 (en) | 2020-05-01 | 2022-12-20 | Fisher & Company, Incorporated | Gearbox for vehicle seat adjustment mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105599643B (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105599643A (en) | Novel high-strength motor mechanism for lifting seat | |
| CN104638830A (en) | Motor assembly for lifting seat and vehicle seat containing motor assembly | |
| JP2016039741A (en) | Motor drive device | |
| CN106697859A (en) | Rotating unit of piston column loading mechanism | |
| CN205395820U (en) | Seat motor is raised to high strength | |
| CN215093472U (en) | Drive-by-wire chassis platform | |
| CN2430422Y (en) | Ball screw lift device | |
| CN205035620U (en) | Transmission mechanism of sewing machine | |
| CN204818885U (en) | Drive arrangement of organism tool magazine | |
| CN211305968U (en) | Polishing machine tool intelligence spindle unit | |
| CN210789248U (en) | Integrally-moving mechanical main shaft relative to sliding sleeve | |
| CN210133211U (en) | Differential driving device | |
| CN105978217B (en) | A kind of high intensity electric machine assembly for raising seat | |
| CN2260398Y (en) | Linear electric motor | |
| CN207572350U (en) | A kind of Ding Jing mechanisms | |
| CN109434579A (en) | Without center hole rotor outer circle grinding auxiliary device | |
| CN206938514U (en) | A kind of elimination radial clearance raises seat motor mechanism | |
| CN213937581U (en) | Main motor supporting mechanism of large punch press | |
| CN208772628U (en) | A kind of gear rapid changing knife grinding device | |
| CN203158063U (en) | gear rack-assistant power-driven steering gear | |
| CN216683939U (en) | Plastic steel single-wheel central control brake | |
| CN109571052A (en) | Double servo-drive differential type movement/swing table devices | |
| CN218625268U (en) | Hat-shaped harmonic speed reducer | |
| CN215092496U (en) | Automobile cross shaft grinding device | |
| US11953078B1 (en) | Low speed gear module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |