CN203477292U - Shift lever equipment for vehicle transmission - Google Patents
Shift lever equipment for vehicle transmission Download PDFInfo
- Publication number
- CN203477292U CN203477292U CN201320372777.1U CN201320372777U CN203477292U CN 203477292 U CN203477292 U CN 203477292U CN 201320372777 U CN201320372777 U CN 201320372777U CN 203477292 U CN203477292 U CN 203477292U
- Authority
- CN
- China
- Prior art keywords
- gear level
- stopper rod
- equipment
- gearshift
- gear
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 claims abstract description 48
- 230000007935 neutral effect Effects 0.000 claims description 39
- 230000005611 electricity Effects 0.000 claims description 2
- 230000004913 activation Effects 0.000 description 13
- 230000005291 magnetic effect Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
- B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/22—Locking of the control input devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1244—Keeping the current state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1284—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/24—Providing feel, e.g. to enable selection
- F16H2061/243—Cams or detent arrays for guiding and providing feel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
- F16H59/105—Range selector apparatus comprising levers consisting of electrical switches or sensors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses shift lever equipment for vehicle transmission. The shift lever equipment comprises a support (5) and a shift lever (2) which is supported on the support in a movable mode and can move to preset shift lever positions (N, P3 and P4) to distribute a vehicle transmission shift condition to the shift lever positions respectively; the shift lever equipment also comprises locking equipment (17, 18 and 19) which can lock the shift lever at different locking positions (P2 and P4) formed by one of the shift lever positions respectively, a sensor device (14) which can detect the current shift lever position (AS), and assessment equipment (40) which is connected with the sensor device and can assess a plurality of parameters to determine the disallowing property of shift condition switching, wherein the parameters at least comprise the current shift condition (AG) and the current shift lever position (AS). The shift lever equipment also comprises prevention equipment which is connected with the assessment equipment and can prevent shift lever position switching of the locked shift lever when the shift condition switching is disallowed.
Description
Technical field
The utility model relates to a kind of for occupying the gear level equipment of the transmission for vehicles of different gearshift states, it has support and is bearing in the gear level on this support in the mode that can move, this gear level can move in predetermined gear level position, is these gear level positions one of them gearshift state of attaching troops to a unit respectively; Also have locking equipment, by this locking equipment, gear level can be locked in different lock positions, these lock positions are formed by one of them gear level position respectively; Also there is sensor device, by this sensor device, current gear level position can be detected; And there is the assessment apparatus connecting with sensor device, and the not admissibility that can determine that gearshift state switches by assessing a plurality of parameters by this assessment apparatus, these parameters at least comprise current gearshift state and current gear level position.
Background technique
For the stick transmission of personal car, generally include a plurality ofly, for example six forward gears and one are reversed gear.In order to handle this manual transmission, use following gear level equipment, this gear level equipment has the mechanical transmitting element (for example drag-line transmission device or connecting rod) to speed changer.For the gear level equipment of manually hanging gear at speed changer conventionally implement so-called H type gearshift schematic diagram and due to manual transmission in required gearshift path and block selecting path than the line traffic control gearshift for automatic transmission or semi-automatic transmission, need obviously larger structure space.Such shortcoming is, in having the type of vehicle of different transmission types, must use the gear level equipment of different sizes.Especially differently chamber (central bracket, operator cabin, base plate etc.) in design vehicle.Another shortcoming is, requires and with regard to collision requires drag-line transmission device or connecting rod knock base plate wall, conduit wall or partition wall with regard to noise.
Herein, start and mention in the gear level equipment of type, by sensor device, detect current gear level position and correspondingly drive control speed changer.Therefore can must be less by gear level device build.But disadvantageously, when there is not direct mechanical coupling between gear level and speed changer, the deviation that may appear at the current gearshift state of speed changer and attach troops to a unit between the gearshift state of current gear level position.Because it is guiding that driver conventionally only be take current gear level position, and the gearshift state under the speed changer of take has occupied is starting point, especially when gear level is locked in its current gear level position, during may be at current gearshift state not corresponding gearshift state of attaching troops to a unit in current gear level position, there is the faulty operation to gear level equipment.
This deviation may be due to following reason appearance, that is, gear level position is switched during travelling, but speed changer can not transform the affiliated switching of gearshift state, for example, because the speed of a motor vehicle is in the gearshift state of expectation, switch outside the scope allowing.In addition, this deviation also may be because following reason occurs, that is, gear level position is switched at vehicle stop with when flame-out, because can not change the current gearshift state of speed changer under no electric circuit state.Therefore may occur serious state, for example when towing vehicle, gear level is inserted in neutral gear position visibly, but hangs in certain gear in speed changer.
Model utility content
Therefore task to be solved in the utility model is, can avoid or at least reduce to appear at the attach troops to a unit danger of the deviation between the gearshift state of this gear level position of current gear level position and speed changer.
This task solves by following equipment.The preferred improvement project of gear level equipment is drawn by ensuing explanation.
For occupying the gear level equipment of the transmission for vehicles of different gearshift states, there is support and be bearing in the gear level on this support in the mode that can move, this gear level can move and enter in predetermined gear level position, is these gear level positions one of them gearshift state of attaching troops to a unit respectively; Also have locking equipment, by this locking equipment, gear level can be locked in different lock positions, these lock positions are formed by one of them gear level position respectively; Also there is sensor device, by this sensor device, current gear level position can be detected; Also there is the assessment apparatus connecting with sensor device, the not admissibility that can determine that gearshift state switches by assessing a plurality of parameters by this assessment apparatus, these parameters at least comprise current gearshift state and current gear level position; And also there is the prevention equipment connecting with assessment apparatus, by this prevention equipment in the situation that not allowing to switch gearshift state, stop or can stop by locking, be especially locked in the gear level in one of them lock position or be locked in the switching of the gear level position of the gear level in any one lock position wherein.
By prevention equipment, when not being allowed to, the gearshift state switching of speed changer can not prevent from out carrying out the switching of gear level position from the gear level position by locking.Therefore can avoid or at least reduce to appear at the attach troops to a unit danger of the deviation between the gearshift state of this gear level position of current gear level position and speed changer.Statement " by the gear level of locking " especially means, gear level moves in one of them lock position or wherein in any one lock position.Therefore preferably, by prevention equipment, when not allowing to switch gearshift state, can stop the gear level position of gear level from wherein switching out each stop position.
Preferably can when not allowing gearshift state to switch, stop by prevention equipment by locking, especially be locked in one of them lock position or the wherein motion of the gear level in any one lock position.Preferably can by prevention equipment when not allowing gearshift state to switch extra stop gear level position be switched to one of them lock position in or wherein in any one lock position.Advantageously can when not allowing gearshift state to switch, stop by prevention equipment switching once, arbitrarily or each time of gear level position.
Gear level is displaceably bearing on support.But gear level is preferably hingedly bearing on support.For example, gear level is or being bearing on support around the mode of at least one gear level pivot axis around one.Gear level is especially being bearing on support around the mode of two or at least two gear level pivot axis.Gear level pivot axis preferably extends perpendicular to each other.Gear level pivot axis preferably intersects.
Gear level for example by cross-garnet butt or universal joint hinged support on support.But gear level is preferably bearing on support by spherical linkage.Spherical linkage especially comprises that articulated joint and spherical nest are as hinging par, and wherein, articulated joint is bearing in spherical nest.Preferably one of them hinging par is arranged on gear level, is connected especially firmly with this gear level.In addition, preferably wherein other hinging par is arranged on support, is connected especially firmly with this support.Preferably articulated joint is arranged on gear level, and wherein, spherical nest is arranged on support.Articulated joint be especially moving, and mode that preferably can pivotable is bearing in spherical nest.Gear level pivot axis advantageously intersects in the midpoint of articulated joint.
Locking equipment is preferably configured as, and gear level especially can be shifted out from each lock position wherein by manual control.Locking equipment is preferably resisted gear level with surmountable resistance and is shifted out.Gear level especially not by locking apparatus for blocking in lock position.Locking equipment is advantageously only for transmit the idea of gearshift to driver, in the connecting of the pure machinery that the idea of this gearshift may be between gear level and speed changer, occurs.If not by the switching that stops apparatus for blocking gear level position, so locking equipment especially allow gear level position from one of them lock position or wherein any one lock position switch out.In addition,, when not when stoping the switching of apparatus for blocking gear level position, locking equipment especially allows gear level position to be switched in certain lock position or wherein arbitrarily in lock position.
By assessment apparatus, preferably can determine and/or inquire preferred speed changer, the especially current gearshift state of the gearbox controller of speed changer.Assessment apparatus preferably connects with speed changer, especially gearbox controller.But assessment apparatus also can be configured to combine with gearbox controller.Gearbox controller especially forms following adjustment equipment, by it, can cause according to one or more control signals (shifting commands) switching of the gearshift state of speed changer.When there is not being connected of any machinery between speed changer and gear level, especially use gearbox controller.Gearbox controller preferably can be controlled by assessment apparatus.Shifting commands especially can be exported to gearbox controller from assessment apparatus.Shifting commands is electrical signal and/or optical signalling and/or radio signal preferably.Speed changer, especially gearbox controller can directly be controlled by assessment apparatus.As alternative, speed changer, especially gearbox controller, controlled by assessment apparatus in the situation that centre is connected to other controller.
According to improvement project, prevention equipment can be handled by electricity, wherein, under the state of not switching at prevention equipment, especially stops and maybe can stop gear level or the switching of the gear level position of the gear level of locking.Under the state of not switching at prevention equipment, while being especially lock position in current gear level position, preferably stop switching once, arbitrarily or each time of gear level position.Therefore can avoid or at least reduce to appear at vehicle stop and when flame-out and/or during current failure in the attach troops to a unit danger of the deviation between the gearshift state of this gear level position of current gear level position and speed changer.
According to design proposal, prevention equipment comprise one or at least one with the mode that can move be bearing on support and attach troops to a unit in one of them or the stopper rod of a plurality of gear levels position and/or lock position wherein, this stopper rod can be stopped at and stop in position, at this, stop in position, stopper rod is that gear level forms blocked part, thus the gear level position that the blocked part forming by the stopper rod by being stopped can mechanically stop gear level from gear level position and/or lock position or wherein each gear level position and/or lock position of attaching troops to a unit switch out.Preferably, by being stopped at the stopper rod stoping in position, also can stop gear level to move to wherein in each gear level position and/or lock position of attaching troops to a unit.Preferably, stopper rod is especially being bearing on support around the mode of stopper rod pivot axis.Preferably, stopper rod especially can be moved by gear level under the state of not stop, preferably can be around stopper rod pivot axis.
Prevention equipment preferably includes one or at least one cut-off part, and stopper rod can be ended part by this and is stopped in prevention position.Cut-off part especially can be controlled by assessment apparatus.Cut-off part preferably can activate and/or remove activation by assessment apparatus.Under the state of activation of cut-off part, stopper rod is preferably stopped maybe can be stopped at and stops in position.Under the releasing state of activation of cut-off part, stopper rod preferably can be moved, especially can be around stopper rod pivot axis.Therefore stopper rod is not especially stopped at and stops in position under the releasing state of activation of cut-off part.Cut-off part preferably connects with assessment apparatus.Cut-off part preferably especially can activate and/or remove activation in electric mode by assessment apparatus.
According to improvement project, stopper rod stops in position at it by one or at least one stopper rod spring pre-tightening.Preferably, stopper rod preferably by gear level especially under the releasing state of activation of cut-off part and/or the power that can overcome stopper rod spring under the not arrested state of stopper rod from stoping position to move out.By stopper rod spring, can guarantee that stopper rod makes every effort to all the time occupy it and stop position.This especially when current failure or vehicle stop highly significant.
According to design proposal, stopper rod can magnetically be stopped at and stop in position by cut-off part.Stopper rod preferably includes stopper region one or at least one magnetic or magnetizable for this reason.Cut-off part advantageously comprises one or at least one locking magnet, its can with stopper rod and/or with stopper region interaction effect and especially caused permanent magnet magnetically.Stopper rod and/or stopper region are preferably made by magnetic material for this reason.Stopper rod can be stoped in position and and then stop the motion of stopper rod at it by magnetically stop of locking magnet (fixing).In addition, cut-off part preferably includes one or at least one and discharges magnet, by its can neutralize or can be at least to a great extent in and the magnetic field of locking magnet to the magnetic action of stopper rod and/or locking magnet, especially its external magnetic field.Discharge magnet and be especially configured to electromagnet, it can advantageously be controlled by assessment apparatus.This combination of permanent magnet and electromagnet is also referred to as permanent electric locking magnet.In order to make to end part, remove activation, the release magnet of cut-off part is especially switched in electric mode.Locking magnet and release magnet preferred magnetic each other under the releasing state of activation of cut-off part is magnetized on the contrary and/or produces that overlap each other, reverse magnetic field.The flow direction that flows through the electric current that discharges magnet will correspondingly be adjusted for this reason.Therefore the power that stopper rod and/or stopper region are no longer cut off that part magnetically adsorbs and especially can preferably overcome stopper rod spring by gear level from stop position to move out and/or pivotable out.If discharge for example no current due to current failure of magnet, stopper rod stops in position because stopper rod spring preferably can automatically reset to it so.Discharging magnet and locking magnet preferably arranges each other concentrically.Locking magnet is preferably configured as pot magnet, discharges magnet and can be arranged in this pot magnet.Prevention equipment comprises or forms preferably one or at least one permanent electric locking magnet.
According to improvement project, stopper rod has at least one stopper area, gear level or by the gear level of locking in the prevention position of stopper rod can against or be resisted against in this stopper region.Stopper rod for example has the projection that comprises or form stopper area.
According to design proposal, gear level can move to one of them or wherein in a plurality of gear levels position along one or more gearshift passages.Gearshift passage preferably comprise respectively one of them or wherein a plurality of, especially wherein at least one, preferably wherein two or more, three gear level positions wherein for example.Gearshift passage or wherein a plurality of gearshift passages advantageously comprise respectively one of them or wherein a plurality of, especially wherein at least one, preferred two lock positions wherein.The quantity of gearshift passage is preferably at least two, and for example two, three, at least three, four or at least four.
The first gearshift passage in gearshift passage advantageously comprises wherein three gear level positions, and wherein, two outer gear level positions form respectively each lock position.The 3rd gear level position of the first gearshift passage is especially arranged between two outer gear level positions.At this, the 3rd gear level position can form one of them lock position or also can not form lock position.The 3rd gear level position advantageously generates monostable gear level position.Other gearshift passage preferably includes each one or two gear level position, and they form especially respectively each lock position.Monostable gear level position can be understood as especially, and in this position, as long as gear level is not stopped at wherein in another gear level position, gear level can auto-returned after leaving this gear level position.Automatically reseting of gear level preferably realizes by spring force.
Gear level advantageously has one or at least one catch arm, gear level or by the gear level of locking by this catch arm in the prevention position of stopper rod against being maybe resisted against in stopper rod, preferably in the stopper area of stopper rod.Catch arm preferably especially stretches out in or protrudes from gear level along the direction of one or more gearshift passages.Whether, in the prevention position of stopper rod, catch arm can preferably be resisted against on the different parts of stopper rod and/or stopper area, especially depend on gear level and will move in one of them lock position or from this lock position and be shifted out.
Preferably therein one or wherein at least one gearshift passage in, especially in the first gearshift passage, stopper rod stops in position at it wherein switching between two adjacent gear level positions of gear level position in this gearshift passage that stops gear level in can each the gear level position in these gear level positions.Catch arm preferably in adjacent gear level position, be resisted against on different positions or the different position of stopper rod and/or stopper area on.These positions are preferably arranged in stopper area, especially on projection.
According to design proposal, gear level can move in different gearshift passages along the block selecting passage across gearshift passage.Gearshift passage especially interconnects by block selecting passage.The preferred corresponding H type gearshift mode of gearshift schematic diagram of gear level equipment.H type gearshift mode especially refers to following gearshift schematic diagram, in this gearshift schematic diagram, wherein two or wherein at least two gearshift passages by block selecting passage, interconnect.These gearshifts each gearshift passage in passages preferably with ground at regular intervals, its end, be for example medially connected with block selecting passage.Additionally, block selecting passage can also with one of them or wherein a plurality of other gearshift passages be connected.
Lock position or wherein a plurality of lock positions preferably with block selecting passage at regular intervals arrange or be arranged on gearshift passage in.Lock position or wherein a plurality of lock positions are especially formed two groups, and they comprise respectively a plurality of lock positions in these lock positions.The preferred every gearshift passage of each group in these two groups comprises or a maximum lock position in these lock positions.Block selecting passage preferably extends between two groups.These two groups and/or lock position or a plurality of lock position so preferred arrangements are in the both sides of block selecting passage.
Gear level location optimization comprises neutral gear position, and this neutral gear position is especially arranged in block selecting passage.Neutral gear position is advantageously arranged in the intersection point place of block selecting passage and one of them gearshift passage.All other gear level location optimizations in gear level position form respectively each lock position.Neutral gear position can form one of them lock position or can not form lock position.Neutral gear position is preferably formed monostable gear level position.Neutral gear position especially forms the 3rd gear level position of the first gearshift passage.Therefore neutral gear position is preferably on the intersection point of block selecting passage and the first gearshift passage.
Speed changer is multiple-speed gear-box and comprise a plurality of gears preferably, is these gears one of them gearshift state of attaching troops to a unit respectively.In addition, speed changer preferably includes idle running, is this idle running wherein another gearshift state of attaching troops to a unit.Especially be lock position one of them gear of attaching troops to a unit respectively.Be preferably the neutral gear position idle running of attaching troops to a unit.
Gearshift passage is preferably parallel to each other or substantially extend parallel to each other.Gearshift passage is preferably perpendicular to or is substantially perpendicular to a wherein gear level pivot axis and extends, and this gear level pivot axis is also referred to as gearshift axis.Block selecting passage is preferably perpendicular to or is substantially perpendicular to gearshift passage and extends.Block selecting passage advantageously perpendicular to or be substantially perpendicular to wherein another gear level pivot axis and extend, this another gear level pivot axis is also referred to as block selecting axis.Stopper rod pivot axis especially extends along the direction of block selecting passage and/or the direction of edge gearshift axis.
Block selecting passage and gearshift passage can limit by one or at least one gear level guide device.Gear level guide device for example comprises grooving or the groove of attaching troops to a unit in block selecting passage and gearshift passage, and gear level is guided in these groovings or groove.Gear level guide device is for example formed by locking equipment and/or gearshift chute.Advantageously, gear level guide device firmly, is connected with support especially rigidly or is formed by this support.
Gear level or by the switching of the gear level position of the gear level of locking can by therein a plurality of or wherein each gearshift gear level and/or prevention equipment in passage stop, especially when the switching of gearshift state is not allowed to.Stopper rod, the stopper area of preferred stopper rod, advantageously along block selecting passage and/or gearshift Axis Extension.The stopper area of stopper rod, especially stopper rod, preferably extends past all or a plurality of gearshift passages wherein at this.The stopper area of stopper rod, especially stopper rod, the whole length that for example extends past or substantially pass through block selecting passage.Therefore guaranteed that stopper rod is a plurality of or wherein can implement it in each gearshift passage and stop function therein.Stopper rod preferably has with block selecting passage and/or to the spacing of gearshift axis along the direction of gearshift passage and/or towards the direction of block selecting axis.
According to improvement project, prevention equipment comprises that two or at least two are bearing in the stopper rod on support in the mode that can move, and these stopper rod can be stopped at respectively to stop in position and at this and stop in position for gear level forms blocked part.The blocked part forming by the stopper rod by being stopped especially can mechanically stop the gear level position of gear level from wherein switching out each gear level position and/or lock position.Preferred wherein each stopper rod is especially can be bearing on support around the mode of stopper rod pivot axis.Wherein each stopper rod especially advantageously can be moved by gear level under the state of not stop, preferably can be around stopper rod pivot axis separately.Be preferably wherein each stopper rod attach troops to a unit wherein a plurality of gear levels position and/or lock position, thereby can mechanically stop the gear level position of gear level to attach troops to a unit and switch out in the gear level position of this stopper rod and/or each the gear level position lock position and/or lock position from these by each stopper rod wherein., for one of them group of attaching troops to a unit of each stopper rod wherein, be advantageously especially just in time one of them group.Therefore use wherein each stopper rod can mechanically stop the gear level position of gear level from wherein switching out each lock position, these lock positions belong to the group of attaching troops to a unit in this stopper rod.Gear level is preferably especially arranged and/or is bearing between stopper rod along the direction of one or more gearshift passages.Block selecting passage preferably extends between stopper rod.Stopper rod advantageously about block selecting passage and/or gear level opposite each other arrange.The first stopper rod in these two stopper rod is preferably formed one or at least one stopper rod illustrating above.Another in these two stopper rod is preferably formed the second stopper rod, and this second stopper rod especially can be improved similarly with one or at least one stopper rod is described above.Because block selecting passage is connected with each other gearshift passage and therein each or wherein preferably in the both sides of block selecting passage, be respectively arranged with one of them gear level position and/or lock position in a plurality of gearshift passages, so the gear level that stops gear level or be stopped in each gear level position and/or lock position therein by two stopper rod, especially when the switching of gearshift state is not allowed to.The preferred same type of stopper rod ground structure.The preferred mirror images of each other of stopper rod are arranged symmetrically.
Prevention equipment preferably includes two or at least two cut-off parts, and these cut-off parts are attached troops to a unit respectively in one of them stopper rod.Wherein each stopper rod especially can be stopped in its prevention position in its cut-off part by attaching troops to a unit.Cut-off part preferably can especially interdependently not controlled by assessment apparatus.Cut-off part preferably can especially interdependently not activate and/or remove activation by assessment apparatus.Under the state of activation of each cut-off part, the preferred stop of stopper rod separately maybe can be stopped at it and stop in position.Under the releasing state of activation of each cut-off part, stopper rod separately preferably preferably can be moved by gear level, especially can be around stopper rod pivot axis separately.Therefore under the releasing state of activation of each cut-off part, stopper rod separately is not especially stopped at it and stops in position.The first cut-off part in these two cut-off parts is preferably formed one or at least one the cut-off part illustrating above.Another in these two cut-off parts is preferably formed second cut-off part, and it especially can improve similarly with one or at least one the cut-off part illustrating above.The preferred same type of cut-off part ground structure.
Gear level advantageously has two catch arm, for these two catch arm one of them stopper rod of attaching troops to a unit respectively, wherein, gear level or be especially resisted against in this stopper rod in the prevention position of the stopper rod of catch arm separately attaching troops to a unit by each catch arm wherein by the gear level of locking, preferably against being maybe resisted against in the stopper area of this stopper rod.Catch arm is preferably oppositely especially stretched out or protrudes from gear level along the direction of one or more gearshift passages each other.The first catch arm in these two catch arm is preferably formed one or at least one catch arm illustrating above.Another in these two catch arm is preferably formed the second catch arm, and this second catch arm especially can be improved similarly with one or at least one catch arm illustrating above.
Wherein each gear level position can form one of them lock position.But one of them or wherein at least one gear level position also can not form lock position.For example above-mentioned neutral gear position or certain neutral gear position form monostable gear level position and/or do not form lock position.According to improvement project, gear level position comprises one or more end positions and neutral position, wherein, when not allowing gearshift state to switch, by stoping apparatus for blocking maybe can stop the gear level position of the gear level being positioned in neutral position to be switched to one of them or wherein in any one end position.End position is preferably limited by end stop, and gear level can be resisted against in these end stop in end position.End stop is preferably fixed with respect to supporting position.End stop is for example formed by gear level guide device.End stop be advantageously disposed on chute and/or locking equipment on or by them, formed.End position preferably forms respectively one of them lock position.Neutral position can form one of them lock position or not form lock position.Neutral position advantageously generates monostable gear level position.Neutral position is preferably formed the 3rd gear level position and/or neutral gear position of the first gearshift passage.
End position especially forms the end position of gearshift passage.Neutral position does not especially form the end position of one of them gearshift passage.But neutral position can form the end position of block selecting passage.But neutral position does not preferably form the end position of block selecting passage.Gear level advantageously along towards neutral position and/or the direction of neutral gear position by least one gear level spring and/or by locking equipment pretension.
According to improvement project, from neutral position and/or neutral gear position and/or block selecting passage, by gear level can pre-selected other gear level position wherein, wherein, by stoping apparatus for blocking maybe can stop gear level to move in this other gear level position, until the current gearshift state correspondence of speed changer is attached troops to a unit in the gearshift state of gear level other or pre-selected position.
Except when outside front gearshift state and current gear level position, parameter also preferably includes the current speed of a motor vehicle and/or current direction of travel and/or vehicular clutch and/or the current operation state of clutch pedal.Assessment apparatus especially connects with vehicle control device, by this vehicle control device, the current speed of a motor vehicle and/or current direction of travel can be detected.Therefore vehicle control device can provide to assessment apparatus the information of the relevant current speed of a motor vehicle and/or current direction of travel.Assessment apparatus and/or vehicle control device especially connect with clutch sensor, by this clutch sensor, clutch and/or the current operation state of clutch pedal can be detected.Therefore clutch sensor and/or vehicle control device can provide the information about clutch and/or the current operation state of clutch pedal to assessment apparatus.Therefore by assessment apparatus, can determine, allow or do not allow the speed of a motor vehicle based on current and/or current direction of travel and/or clutch and/or the current operation state of clutch pedal to be switched to wherein other gearshift state from current gearshift state.If do not allow to be switched to other gearshift state, by prevention equipment, especially stoping gear level so or being switched to from its current gear level position by the gear level position of the gear level of locking has the gear level position of other gearshift state wherein other attaching troops to a unit.
Clutch is the clutch of shift-variable preferably.Clutch especially can be shifted gears and/or handle by clutch pedal.In addition, clutch preferably connects with speed changer or is integrated in this speed changer.The in the situation that being advantageously connected to clutch in centre, speed changer connects with drive motor.
Assessment apparatus preferably includes electronic circuit.Assessment apparatus especially comprises digital processing unit and storage, and appraisal procedure is stored in this storage, by this appraisal procedure, can implement the assessment to parameter.Prevention equipment advantageously can be controlled by assessment apparatus.Prevention equipment especially can activate and/or remove activation by assessment apparatus.Assessment apparatus can be arranged on gear level equipment or gear level equipment in or be arranged on the outside of this gear level equipment.Assessment apparatus is for example integrated in gearbox controller or by this gearbox controller and forms.
Gear level equipment is preferably mounted in above-mentioned vehicle or certain vehicle.Support is especially connected firmly with the vehicle body of above-mentioned vehicle or certain vehicle.Vehicle preferably includes transmission for vehicles.In addition, vehicle preferably includes vehicle control device and/or vehicular clutch and/or clutch pedal and/or clutch sensor and/or drive motor.The speed of a motor vehicle is the speed of vehicle especially.Vehicle is Motor Vehicle preferably, especially automobile.
The utility model relates to a kind of vehicle in addition, Motor Vehicle especially, and it has transmission for vehicles and illustrated gear level equipment.Vehicle and gear level equipment can improve according to the design proposal of all explainations at this.
Accompanying drawing explanation
Next by preferred implementing form and with reference to accompanying drawing, the utility model is described.In the accompanying drawings:
Fig. 1 illustrates according to the gear level equipment of form of implementation of the present utility model and does not produce the schematic cross sectional views in situation at gear level;
Fig. 2 illustrates the gearshift schematic diagram of gear level equipment;
Fig. 3 illustrates gear level equipment and slightly produces the sectional view in situation at gear level;
Fig. 4 illustrates gear level equipment and further produces the sectional view in situation at gear level;
Fig. 5 illustrates gear level equipment and produces the sectional view in situation completely at gear level; And
Fig. 6 illustrates the schematic plan of the Motor Vehicle with gear level equipment.
Embodiment
By Fig. 1, can be seen according to the schematic cross sectional views of the gear level equipment 1 of form of implementation, wherein, gear level 2 is being bearing on the support 5 that is configured to housing around the mode of two gear level pivot axis 3,4 pivotables.Pivot axis 4 extends and extends in figure plane according to Fig. 1 perpendicular to pivot axis 3.In addition, two pivot axis 3,4 intersect in the midpoint that is arranged on the articulated joint 6 on gear level 2, and this articulated joint can be bearing in the spherical nest 7 being arranged on housing 5 slidably.Pivot movement around pivot axis 4 is indicated with double-head arrow 8 at this.
By Fig. 2, can be seen the gearshift schematic diagram of gear level equipment 1, wherein, gear level 2 can move along block selecting passage 11 around pivot axis 3, this block selecting passage and a plurality of gearshift passage 12 intersect, and gear level 2 can be pivoted to predetermined gear level position R, S, P1, P2, P3, P4, P5 and P6 around pivot axis 4 respectively in these gearshift passages.According to Fig. 1 and Fig. 2, gear level 2 is in gear level predetermined and that be called as neutral gear position position N, and this gear level position is on the intersection point of block selecting passage 11 and one of them gearshift passage 12.According to this form of implementation, on the intersection point of the gearshift passage that neutral gear position N is in block selecting passage 11 and comprises gear box position P3 and P4 (gearshift passage P3-P4).This gearshift passage does not rely on its position with respect to other gearshift passage and is also referred to as the first gearshift passage.Gearshift passage 12 extends in parallel with each other or substantially parallelly.Gearshift passage 12 especially along or substantially along the direction of pivot axis 3, extend.In addition, block selecting passage 11 perpendicular to or be substantially perpendicular to gearshift passage 12 and extend.Block selecting passage 11 especially along or substantially along the direction of pivot axis 4, extend.Pivotable by gear level 2 around pivot axis 3, gear level 2 can move along block selecting passage 11, so pivot axis 3 is also referred to as block selecting axis.In addition, gear level 2 can move along gearshift passage 12 by the pivotable around pivot axis 4, so pivot axis 4 is also referred to as gearshift axis.
According to Fig. 1, in articulated joint 6, be fixed with pin 9, it extends through the slotted hole 10 being arranged in spherical nest 7.In the gear level position that can be seen by Fig. 1, sell 9 and extend along pivot axis 3.In addition, at least one other pin (can't see in Fig. 1) is fixed in articulated joint 6, and this pin is transverse to pin 9 orientations and extend through the other slotted hole (can't see in Fig. 1) being arranged in spherical nest 7.This other pin extends along pivot axis 4 in the gear level position that can be seen by Fig. 1.With the pin 9 being fixed in articulated joint 6, can handle feeler 13, sensor (can't see in Fig. 1) mating reaction of this feeler and sensor device 14, can detect gear level 2 around the pivot movement of pivot axis 4 by this sensor.In addition, with the other pin being fixed in articulated joint 6, can handle feeler 15, other sensor 16 mating reactions of this feeler and sensor device 14, can detect gear level 2 around the pivot movement of pivot axis 3 by this sensor 16.Therefore by sensor device 14, can detect the current gear level position of gear level 2.Preferably, by sensor device 14, also can detect the neutral position of gear level 2 between predetermined gear level position R, S, P1, P2, P3, P4, P5, P6 and N.
In housing 5, be provided with locking track 17, locking element 18 can slide along this track on this locking track, and this locking element is by relative locking track 17 pretensions of locking element spring 19.According to this form of implementation, locking element 18 is configured to the pin in the longitudinal hole 20 interior guidings of gear level 2, and spring 19 is also installed in this longitudinal hole.The common locking equipment that forms of locking track 17, locking element 18 and spring 19, gear level 2 can be locked in gear level position R, S, P1, P2, P3, P4, P5 and P6 by this locking equipment, and therefore these gear level positions form lock position.Locking track 17 has a plurality of recesses for this reason, and locking element 18 can move in these recesses.At this, recess 21 is attached troops to a unit in gear level position P3 and recess 22 is attached troops to a unit in gear level position P4.Recess 21 and 22 has end stop 23, and they have stoped gear level 2 to exceed gear level position P3 and P4 towards the moving of direction of leaving neutral gear position N or block selecting passage 11 along the first gearshift passage.Wherein each end stop preferably part around the recess under it, thereby end stop also at locking element 18, move in recesses 21 and 22 one of them in time stoped the switching with 2 pairs of gearshift passages of gear level.In addition, locking track 17 also comprises recess 24, according to Fig. 1 locking element 18, moves in this recess.Recess 24 is transverse to 12 extensions of gearshift passage and limit block selecting passage 11.Recess 24 preferably has end stop, and these end stop have stoped gear level 2 to exceed two outside gearshift passages towards the moving of direction of leaving neutral gear position N along block selecting passage 11.Outside gearshift passage is the passage of shifting gears as follows at this, is provided with gear level position R and S(gearshift passage R-S in these gearshift passages) or P5 and P6(gearshift passage P5-P6).Therefore locking equipment has preferably also formed the guide device for gear level 2.
Recess 24 preferably along the directional structure vectorical structure of block selecting passage 11 become intersection point around two pivot axis 3 and 4 crooked or along block selecting passage 11 about neutral gear position N on formation slope, both sides.Therefore when around pivot axis 3 pivotable, can consider that gear level 2 changes to the spacing of the bottom 48 of housing 5.Advantageously, the intersection point of pivot axis 3 and 4 and the spacing between recess 24 in neutral gear position N, be maximum and along block selecting passage 11 along with the spacing with neutral gear position N is cumulative and diminish.Therefore can when with spring-loaded locking element 18 mating reaction, realize, when driver unclamps gear level in position arbitrarily in block selecting passage 11, gear level 2 automatically resets in neutral gear position N.Therefore neutral gear position N has formed monostable gear level position.
Two stopper rod 25 and 26 are can be to be respectively bearing in housing around the mode of stopper rod pivot axis 27 or 28 pivotables, and wherein, pivot axis 27 and 28 extends along the direction of block selecting passage 11 respectively.On gear level 2, be provided with two catch arm 29 and 30, they oppositely stretch out from gear level 2 each other along the direction of gearshift passage 12.Gear level 2 can be resisted against in stopper rod 25 and be resisted against in stopper rod 26 by catch arm 30 by catch arm 29.If gear level 2 is in block selecting passage 11, for example be in neutral gear position N, between catch arm and stopper rod, be respectively arranged with so very little spacing, thereby gear level 2 can be before gear level abuts in one of them stopper rod in each gearshift passage around pivot axis 4 pivotable slightly, for example pivotable is approximately 2 °.This state can see in Fig. 3, and its catch arm 30 of gear level 2 use is resisted against in stopper rod 26 thus.But lock position, for example gear level position P3 and P4, in the time of in the prevention position that can be seen by Fig. 1 that is stopped at them, can not reach in stopper rod 25 and 26.The gear level 2 that but for example can be seen by Fig. 3 can detect and can be used for one of them gear level position of pre-selected by sensor device 14 around the slight pivotable of pivot axis 4.For example, according to Fig. 3, gear level position P4 is considered to pre-selected.But gear level 2 can not be cut off bar 25 and 26 preventions around the pivot movement of pivot axis 3, thereby gear level 2 can move along block selecting passage 11.
For stopper rod 25 and 26, attach troops to a unit respectively each and end part 31 or 32, stopper rod separately can be stopped in their prevention position by cut-off part.Stopper rod 25 and 26 and the therefore common prevention equipment that forms of cut-off part 31 and 32, can stop the switching of the gear level position of gear level 2 by this prevention equipment.In addition, catch arm 29 and 30 also can belong to prevention equipment.Because stopper rod 25 and 26 and cut-off part 31 and 32 except the layout that their mirror images are put upside down, all build in the same manner, so be confined to hereinafter the explanation to stopper rod 26 and cut-off part 32.
Cut-off part 32 forms permanent electric locking magnets and comprises and be configured to the permanent magnet 49 of pot magnet and be arranged in the electromagnet 50 in this permanent magnet.In addition, stopper rod 26 comprises the stopper region 33 of the magnetic made from ferromagnetic material, thereby under the cold state of electromagnet 50, its stopper region 33 of stopper rod 26 use is adsorbed by permanent magnet 49.Therefore stopper rod 26 stops in position and can pass through cut-off part 32 by magnetically stop at it.Under electromagnet 50 "on" positions, this electromagnet is by the magnetic field neutralization of permanent magnet 49, thereby stopper rod 26 is no longer adsorbed by permanent magnet 49.Stopper rod 26 can stop position out direction towards arrow 34 around pivot axis 28 pivotables from it by gear level 2 now, and this as seen from Figure 4.Therefore under the state of electromagnet 50 energisings, gear level 2 can be pivoted in one of them lock position around pivot axis 4, for example, in the P4 of gear level position.Stopper rod 26 this by the stopper rod spring 35 that is configured to helix torsion spring along the opposite direction of arrow 34 around pivot axis 28 tensionings, thereby stopper rod 26 must overcome the spring force of stopper rod spring 35, around pivot axis 28, along the direction of arrow 34, rotate.Stopper rod spring 35 is therefore along the direction extruding stopper rod 26 towards stoping position.In addition, stopper rod 26 also has backstop shock absorber 36, and stopper rod 26 can be resisted against on housing 5 by it, thereby can prevent, abuts to the noise producing causing on housing 5 because of stopper rod 26.In order to arrive one of them lock position from block selecting passage 11s, gear level 2 must be for example around approximately 10 ° of pivot axis 4 pivotables.
By Fig. 5, can be seen, gear level 2 is placed in the P4 of gear level position and is locked in this gear level position.In addition, stopper rod 26 resets to it by stopper rod spring 35 and stops in position, at this, stop in position, catch arm 30 abuts in stopper rod 26, thereby when stopper rod 26 is stopped in its prevention position by cut-off part 32, by stopper rod 26, can stop gear level 2 to reset in neutral gear position N.Stopper rod 26 has projection 37 as stopper area, and catch arm 30 can be resisted against on this projection.In particular, by stopper rod and cut-off part, can stop gear level 2 move into wherein in each lock position R, S, P1, P2, P3, P4, P5 and P6 or also can stop gear level 2 from being wherein shifted out each lock position R, S, P1, P2, P3, P4, P5 and P6.Preferably can also stop the switching each time of the gear level position of gear level 2 by stopper rod and cut-off part.
By Fig. 6, can be seen the explanatory view of Motor Vehicle 44, this Motor Vehicle comprises gear level equipment 1, has the speed changer 42 of gearbox controller 41, clutch sensor 38, clutch pedal 39 and vehicle control device 43.Speed changer 42 can occupy different gearshift states, and these gearshift states are attached troops to a unit in gear level position R, S, P1, P2, P3, P4, P5, P6 and N.In addition, assessment apparatus 40 is connected with clutch sensor 38, vehicle control device 43 and gearbox controller 41, and this gearbox controller provides the information about the current gearshift state AG of speed changer 42 for assessment apparatus 40.As a supplement, assessment apparatus 40 obtains the information about the current speed v of vehicle 44 and current direction of travel d from vehicle control device 43.The direction of travel of advancing that vehicle 44 is common is indicated with arrow 47.The operation state of clutch pedal 39 by clutch sensor 38, can be detected, thereby assessment apparatus 40 has obtained the information about the current operation state KP of clutch pedal 39 from clutch sensor 38.Current current current current direction of travel d and the current operation state KP of clutch pedal 39 of speed v, vehicle 44 of gear level position AS, vehicle 44 of gearshift state AG, gear level 2 of speed changer 42 formed the parameter that evaluated equipment 40 is assessed.Therefore assessment apparatus 40 can judge, allow or do not allow the change of the gearshift state of speed changer 42.If do not allow the change of the state of shifting gears, permanent electric locking magnet 31 and 32 electromagnet 50 cut off with regard to evaluated equipment 40 so, thereby stopper rod 25 and 26 can be stopped at respectively in their prevention position.
If gear level 2 is in one of them lock position R, S, P1, P2, P3, P4, P5, P6, and attach troops to a unit, be stopped at it stop in position or stopper rod is all stopped in their prevention position in the stopper rod of this lock position, gear level 2 just can not move so.Only have when showing that by assessment apparatus 40 assessments gear level position is switched in permission, attach troops to a unit and be just energized or electromagnet is just all energized in the electromagnet of this lock position, thereby affiliated stopper rod is no longer stopped at it, stop in position or stopper rod is all no longer stopped in their prevention position.Driver can make gear level 2 move in block selecting passage 11 now.
If gear level 2 is on the other position in neutral gear position N or in block selecting passage 11, and stopper rod is stopped in their prevention position, although gear level 2 can move in one of them gearshift passage 12 (referring to Fig. 3) slightly so, can not arrive the gear level position moving in direction that is in of this gearshift passage.But slightly move into detect and to be assessed as by sensor device 14 and want to be switched to the wish in this gear level position, this gear level position is called as gear level expectation or pre-selected position.If draw and can be switched to the attaching troops to a unit in the gearshift state of the gear level position of expectation of speed changer 42 by assessment apparatus 40 assessment, attach troops to a unit so and be energized in the electromagnet of this gear level position, thereby affiliated stopper rod is no longer stopped at it, stop in position.Driver can insert gear level 2 in the gear level position of expectation now.In addition, assessment apparatus 40 preferably just drove as follows control gearbox controller 41 by shifting commands SB before electromagnet energising, that is, speed changer 42 is occupied or be ready to attach troops to a unit in the gearshift state of the gear level position of expecting.
Reference numerals list
1 gear level equipment
2 gear levels
3 gear level pivot axis/block selecting axis
4 gear level pivot axis/gearshift axis
5 supports/housing
The articulated joint of 6 gear levels
The spherical nest of 7 gear levels
8 pivotal orientation
9 pins
Slotted hole in 10 spherical nests
11 block selecting passages
12 gearshift passages
13 feelers
14 sensor devices
15 feelers
16 sensors
17 locking tracks
18 locking elements
19 locking element springs
20 longitudinal holes
Recess in 21 locking tracks
Recess in 22 locking tracks
23 end stop
Recess in 24 locking tracks
25 stopper rod
26 stopper rod
The pivot axis of 27 stopper rod
The pivot axis of 28 stopper rod
Catch arm on 29 gear levels
Catch arm on 30 gear levels
31 cut-off part/permanent electric locking magnets
32 cut-off part/permanent electric locking magnets
33 stopper region
The pivotal orientation of 34 stopper rod
35 stopper rod springs
The backstop shock absorber of 36 stopper rod
Projection/the stopper area of 37 stopper rod
38 clutch sensors
39 clutch pedals
40 assessment apparatus
41 gearbox controllers
42 transmission for vehicles
43 vehicle control devices
44 Motor Vehicle
45 processors
46 storagies
The direction of travel of advancing of 47 vehicles
The bottom of 48 housings
49 permanent magnets
50 electromagnet
The gear level position that AS is current
The gearshift state that AG speed changer is current
The operation state of KP clutch pedal
AP appraisal procedure
SB shifting commands
I1 electric current
I2 electric current
V car speed
D direction of travel
Claims (11)
1. the gear level equipment for transmission for vehicles, described transmission for vehicles can occupy different gearshift states, described gear level equipment has support (5) and is bearing in the gear level (2) on described support (5) in the mode that can move, described gear level can move in predetermined gear level position (N, P3, P4), is described gear level position one of them gearshift state of attaching troops to a unit respectively; Also have locking equipment (17,18,19), by described locking equipment, described gear level (2) can be locked in different lock position (P2, P4), described lock position is formed by one of them gear level position respectively; Also there is sensor device (14), by described sensor device, current gear level position (AS) can be detected; Also there is the assessment apparatus (40) connecting with described sensor device (14), the not admissibility that can determine that gearshift state switches by assessing a plurality of parameters by described assessment apparatus, described parameter at least comprises current gearshift state (AG) and current gear level position (AS), it is characterized in that thering is the prevention equipment connecting with described assessment apparatus (40), by described prevention equipment, when not allowing gearshift state to switch, can stop by the switching of the gear level position of the gear level of locking (2).
2. gear level equipment according to claim 1, is characterized in that, described prevention equipment can be handled and stop by the switching of the gear level position of the gear level of locking (2) under cold state by electricity.
3. gear level equipment according to claim 1, it is characterized in that, described prevention equipment comprises that at least one is bearing on described support (5) in the mode that can move, that can move by described gear level (2) and attach troops to a unit in the stopper rod of a plurality of lock positions (26) wherein, described stopper rod can be stopped at and stop in position by the cut-off part (32) that can be controlled by described assessment apparatus (40), in described prevention position, described stopper rod (26) is that described gear level (2) forms blocked part, by described blocked part, can mechanically stop the gear level position of described gear level (2) from wherein switching out each lock position of attaching troops to a unit.
4. gear level equipment according to claim 3, it is characterized in that, described stopper rod (26) stops in position and the power that can be under the state of not stop overcomes described stopper rod spring (35) by described gear level (2) moves out from described prevention position at it by least one stopper rod spring (35) pretension.
5. gear level equipment according to claim 3, is characterized in that, described stopper rod (26) can be by magnetically stop of described cut-off part (32) in described prevention position.
6. according to right, want the gear level equipment described in 3, it is characterized in that, described gear level (2) has at least one catch arm of stretching out (30), by the gear level of locking (2), by described catch arm, in the prevention position of described stopper rod (26), is resisted against in described stopper rod (26).
7. according to the gear level equipment one of aforementioned claim Suo Shu, it is characterized in that, described gear level (2) can move to one of them or wherein in a plurality of gear levels position along one or more gearshift passages (12), and can move in different gearshift passages along the block selecting passage (11) across described gearshift passage (12).
8. gear level equipment according to claim 7, it is characterized in that, it is upper that described stopper rod (26) is bearing in described support (5) in the mode of stopper rod pivot axis (28) pivotable that can extend around direction along described block selecting passage (11), and extend past all or a plurality of gearshift passages (12) wherein along described block selecting passage (11).
9. according to the gear level equipment one of claim 1 to 6 Suo Shu, it is characterized in that, described gear level position comprises neutral gear position (N), from described neutral gear position by described gear level (2) can pre-selected other gear level position wherein, by described prevention equipment, can stop described gear level (2) to move in described other gear level position, until the current gearshift state of described transmission for vehicles (42) is corresponding to attaching troops to a unit in the gearshift state of described other gear level position.
10. according to the gear level equipment one of claim 1 to 6 Suo Shu, it is characterized in that, described prevention equipment comprises that two are bearing in the mode that can move the stopper rod (25 that described support (5) is upper and can move by described gear level (2), 26), described stopper rod respectively can be by the cut-off part (31 that can be controlled by described assessment apparatus (40), 32) be stopped at the blocked part that stops in position and be formed for described gear level (2) in described prevention position, thereby by the stopper rod (25 by being stopped, 26) blocked part forming can mechanically stop the gear level position of described gear level (2) from wherein switching out each lock position.
11. according to the gear level equipment one of claim 1 to 6 Suo Shu, it is characterized in that, described assessment apparatus (40) connects with clutch sensor (38), by described clutch sensor, the current operation state (KP) of clutch pedal (39) can be detected, wherein, described parameter also additionally comprises the operation state (KP) that described clutch pedal (39) is current.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201210210810 DE102012210810A1 (en) | 2012-06-26 | 2012-06-26 | Shift lever device for transmission of passenger car, has evaluation device that is coupled to locking device such that change of permissible switching state due to change of gearshift position of shift lever is blocked |
| DE102012210810.6 | 2012-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477292U true CN203477292U (en) | 2014-03-12 |
Family
ID=49754032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320372777.1U Expired - Fee Related CN203477292U (en) | 2012-06-26 | 2013-06-26 | Shift lever equipment for vehicle transmission |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203477292U (en) |
| DE (1) | DE102012210810A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170646A (en) * | 2014-06-06 | 2016-11-30 | Zf 腓德烈斯哈芬股份公司 | For the operation device selecting the gear level for switching gearbox and the method operating device for restraint |
| CN107208781A (en) * | 2015-09-24 | 2017-09-26 | 康斯博格汽车股份公司 | Gearshift component for transmission for vehicles |
| CN107461489A (en) * | 2017-08-22 | 2017-12-12 | 浙江万里扬股份有限公司 | Manual electronic controlled transmission assembly |
| CN108020426A (en) * | 2016-10-20 | 2018-05-11 | 乐星汽车科技有限公司 | Shift range rotary sensor unit for vehicle |
| CN109458453A (en) * | 2017-09-06 | 2019-03-12 | 马自达汽车株式会社 | Automobile-used gearshift |
| CN110892176A (en) * | 2017-05-24 | 2020-03-17 | Ghsp公司 | Shift shifter with improved tactile detent |
| CN111734820A (en) * | 2019-03-25 | 2020-10-02 | 广州汽车集团股份有限公司 | Monostable rod type electronic gear shifter and electronic gear shifting method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017183435A1 (en) * | 2016-04-20 | 2017-10-26 | 株式会社東海理化電機製作所 | Shift device |
| CN110073308B (en) * | 2016-12-14 | 2020-09-15 | 阿尔卑斯阿尔派株式会社 | Operating device |
| JP6940386B2 (en) * | 2017-12-04 | 2021-09-29 | 株式会社東海理化電機製作所 | Shift device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE465532B (en) * | 1990-02-06 | 1991-09-23 | Saab Scania Ab | VAEXELVAELJARDON |
| DE102005033510B4 (en) * | 2005-07-14 | 2012-03-22 | Zf Friedrichshafen Ag | Actuation device with shift lock |
| DE102007058850A1 (en) * | 2007-12-05 | 2009-06-10 | Zf Friedrichshafen Ag | Actuation device with locking arrangement |
| EP2112408B1 (en) * | 2008-04-23 | 2011-12-21 | Fico Triad S.A. | Shift-by-wire gearshift assembly |
| DE102008001805A1 (en) * | 2008-05-15 | 2009-11-19 | Zf Friedrichshafen Ag | Actuator with Force Feedback |
-
2012
- 2012-06-26 DE DE201210210810 patent/DE102012210810A1/en not_active Withdrawn
-
2013
- 2013-06-26 CN CN201320372777.1U patent/CN203477292U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170646A (en) * | 2014-06-06 | 2016-11-30 | Zf 腓德烈斯哈芬股份公司 | For the operation device selecting the gear level for switching gearbox and the method operating device for restraint |
| CN106170646B (en) * | 2014-06-06 | 2017-12-12 | Zf 腓德烈斯哈芬股份公司 | For selecting the method for the operation device of the gear level of switching gearbox and for restraint operation device |
| CN107208781A (en) * | 2015-09-24 | 2017-09-26 | 康斯博格汽车股份公司 | Gearshift component for transmission for vehicles |
| CN107208781B (en) * | 2015-09-24 | 2019-07-12 | 康斯博格汽车股份公司 | Shift assembly for transmission for vehicles |
| CN108020426A (en) * | 2016-10-20 | 2018-05-11 | 乐星汽车科技有限公司 | Shift range rotary sensor unit for vehicle |
| CN110892176A (en) * | 2017-05-24 | 2020-03-17 | Ghsp公司 | Shift shifter with improved tactile detent |
| CN107461489A (en) * | 2017-08-22 | 2017-12-12 | 浙江万里扬股份有限公司 | Manual electronic controlled transmission assembly |
| CN109458453A (en) * | 2017-09-06 | 2019-03-12 | 马自达汽车株式会社 | Automobile-used gearshift |
| CN109458453B (en) * | 2017-09-06 | 2020-07-31 | 马自达汽车株式会社 | Vehicle gear shifting device |
| CN111734820A (en) * | 2019-03-25 | 2020-10-02 | 广州汽车集团股份有限公司 | Monostable rod type electronic gear shifter and electronic gear shifting method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012210810A1 (en) | 2014-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203477292U (en) | Shift lever equipment for vehicle transmission | |
| JP5319676B2 (en) | Operating device with shift carriage lock mechanism | |
| KR101509940B1 (en) | Transmission lever apparatus of electronic manual transmission for vehicle | |
| KR101637949B1 (en) | Lever device for transmission control of vehicle | |
| KR101536987B1 (en) | Lever device for transmission control of vehicle | |
| US20180172140A1 (en) | Vehicle shift lever assembly | |
| US20130133459A1 (en) | Shift/tilt locking apparatus and method for shift lever of automatic transmission | |
| DE602004009929T2 (en) | DEVICE FOR SYMMETRIC GEAR SHIFTING | |
| KR101889606B1 (en) | Work vehicle | |
| US20140373661A1 (en) | Gear blockout for a manual transmission | |
| CN106170646B (en) | For selecting the method for the operation device of the gear level of switching gearbox and for restraint operation device | |
| CN205937793U (en) | Automatic shift system of gearbox and self shifter devices that keep off more thereof | |
| JP5880397B2 (en) | Vehicle shift device | |
| CN108367675A (en) | Equipment for the maloperation for preventing automatic transmission | |
| EP1040025B1 (en) | Manoeuvering device | |
| KR101704218B1 (en) | Electronic shift system for vehicle using smart mobile key | |
| JP2014210515A (en) | Vehicular shift apparatus | |
| US20160348782A1 (en) | Shift lever apparatus for vehicle | |
| RU2580588C1 (en) | Gear lever system | |
| US10054218B2 (en) | Vehicle and accessory control system | |
| US8820187B2 (en) | Shifting device | |
| KR101846714B1 (en) | Shift lever apparatus for electronic shift system | |
| CN103089982B (en) | There is provided machinery and electronic actuation to the shifter assembly of the speed changer of vehicle and operate the method for this shifter assembly | |
| KR101555608B1 (en) | Lever device for transmission control of vehicle | |
| RU2578523C1 (en) | Compact gear lever system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20210626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |