CN105143721A - An apparatus for opening and closing a lid pivotally connected to a frame, especially a car boot lid - Google Patents
An apparatus for opening and closing a lid pivotally connected to a frame, especially a car boot lid Download PDFInfo
- Publication number
- CN105143721A CN105143721A CN201480016441.9A CN201480016441A CN105143721A CN 105143721 A CN105143721 A CN 105143721A CN 201480016441 A CN201480016441 A CN 201480016441A CN 105143721 A CN105143721 A CN 105143721A
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- China
- Prior art keywords
- nut
- axle bush
- pillar
- spring component
- mechanical brake
- 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.)
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- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 31
- 238000001514 detection method Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 22
- 230000008901 benefit Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
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- 230000035945 sensitivity Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/214—Disengaging means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/214—Disengaging means
- E05Y2201/216—Clutches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/23—Actuation thereof
- E05Y2201/232—Actuation thereof by automatically acting means
- E05Y2201/236—Actuation thereof by automatically acting means using force or torque
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/30—Electronic control of motors
- E05Y2400/3013—Electronic control of motors during manual wing operation
- E05Y2400/3016—Overriding existing wing movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/546—Tailboards, tailgates or sideboards opening upwards
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/2025—Screw mechanisms with means to disengage the nut or screw from their counterpart; Means for connecting screw and nut for stopping reciprocating movement
Landscapes
- Transmission Devices (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention concerns an apparatus for opening and closing a lid pivotally connected to a frame, especially a car boot lid, including a strut between a lid and a frame with a first linking part attached to the lid and a second linking part attached to the frame, whereas both the linking parts are constrainedly relatively movable by means of a mechanical and/or pneumatic and/or hydraulic actuator to achieve a strut length change, wherein the strut is fitted with a disengaging device for disabling the constrained relative motion of the first linking part and the second linking part of the relatively movable linking parts of the strut.
Description
Technical field
The present invention relates to a kind of lid that can be pivotally connected to framework for opening and closing, the particularly device of car boot cover, comprise a pillar be between cover and frame frame, there is the first pontes being attached to this lid and second attachment portion being attached to this framework, and these two attachment portions can be realized strut lengths and changed by the ground relative movement that is tied of mechanical and/or pneumatic and/or hydraulic brake.
Background technique
No matter automobile rear case is as trunk or engine compartment or passenger position, all controlled by a device, such as motor, can when can't help open or close people's external force controls.Adopt the automobile of this control gear, occur sometimes needing when electricity shortage or being forced to the situation being opened door by operator by force.This situation needs to be detected by certain mode and apparatus function also needs to improve.Do not advise that complete interrupting device connects because there will be the danger of the free landing of bonnet like this.
This problem has been solved by patent No. EP2055881A2 but the design comparison of device is complicated, and it needs to measure transmission device tension force by external control device and measure bonnet tension force, because also need another one device.Another solution is described by US2004177559A1 patent, specifically manually connects the effect carrying out switch when Vehicular charging carries out switch and then reaches not electric with Patent equipment.Equally, this also needs the Coupling Control Unit of another complexity.Operator can pass through to measure engine overload, but this overload only just can occur when the significantly power that huge tool produces.
The object of this invention eliminates above defect and can brake by stop control when manual operation or fault occur.
Summary of the invention
The present invention relates to a kind of lid that can be pivotally connected to framework for opening and closing, the particularly device of car boot cover, comprise a pillar be between cover and frame frame, there is the first pontes being attached to this lid and second attachment portion being attached to this framework, and these two attachment portions can by mechanical and/or pneumatic and/or hydraulic brake be tied ground relative movement realize strut lengths change, wherein this pillar is equipped with a segregating unit, the affined relative movement being provided for the first pontes of the relative movement attachment portion of this pillar and the second attachment portion is no longer limited.
About the information see claim 2-16 of the more each side of summary of the invention.
The present invention relates to and be a kind ofly installed on device framework realizing lid switch.
The first portion of the mechanical brake of this device is made up of a work screw, and the second portion of this mechanical brake is made up of the nut be arranged in the axle bush of pillar, a friction driving component is installed between this nut and axle bush, between this friction driving component and the first portion of mounting plate of axle bush of pillar and the second portion of the mounting plate of the axle bush of nut and pillar, spring component is installed, and the first and second parts of this mounting plate relatively can rotate; Described friction driving component is installed between described nut and axle bush and is axially connected to an exercisable crank structure, a spring component is installed between this exercisable crank structure and axle bush of pillar, between this nut and the mounting plate rotated to axle bush, a spring component is installed; Described friction driving component is installed between described nut and axle bush be articulated on nut, and between this friction driving component and the mounting plate rotated to axle bush, described spring component is installed.A shaping dirivig member is installed between described nut and axle bush and is connected to an exercisable crank structure be placed in axle bush, wherein this crank structure and to nut rotation mounting plate between described spring component is installed, this nut and to axle bush rotate mounting plate between described spring component is installed; A removable shaping dirivig member of axis is installed between described nut and axle bush and is connected to an exercisable crank structure be placed in axle bush, and in straight line type guide rail, be pushed to axle bush neatly by described spring component, and between this nut and the mounting plate rotated to axle bush, described spring component is installed; Described nut is made up of a saw tooth structure with the axle bush pivot joint of pillar, and the element be placed in the straight line type guide rail parallel with the screw two ends be enclosed within this nut is pushed to nut by described spring component; Described nut protrudes element by the internal ball be connected with the screw thread of screw and the outside of protuberance of axle bush that is connected to pillar and forms, and between internal ball and external ball, be provided with described spring component, and internal ball and the external ball both sides be placed in a caged thing are pushed to the axle bush of pillar by spring component; The straight line type guide rail that a straight line type guide rail coaxial with screw is vertical with the axis of screw with one described nut is equipped with, and between this nut and axle bush of pillar, described spring component is installed, and a part for described exercisable crank structure is given prominence to straight line type guide rail, and between the part and straight line type guide rail of this exercisable crank structure, described spring component is installed; Described nut is equipped with a transmission device and the gears meshing in the axle bush of pillar in periphery, be provided with described spring component, and mounting plate is connected in the axle bush of pillar between this nut and at least one mounting plate; Described nut comprises at least one perpendicular to the moveable gear of screw axial and the exercisable crank structure be connected in the axle bush of pillar, and be pushed to this nut by spring component, and this nut is pushed to axle bush by described spring component in the straight line type guide rail of axle bush.
The first portion of the pneumatic and/or hydraulic brake of this mechanical brake is made up of a piston, and this second portion that is pneumatic and/or hydraulic brake is made up of an oil hydraulic cylinder or pneumatic cylinder, and oil hydraulic cylinder or pneumatic cylinder are equipped with a pump with rotary electric break.The upper and lower space of this piston is connected on extension wire by the distribution member installed, and be pushed to mounting plate, and oil hydraulic cylinder or pneumatic cylinder is pushed to mounting plate by described spring component by described spring component.
The first portion of this mechanical brake or second portion are pushed to framework or lid by described spring component, and are furnished with electric contact or deformation susceptor.
The first portion of this mechanical brake is made up of the screw that works, and the second portion of this mechanical brake is made up of the nut be arranged in the axle bush of this pillar, wherein this nut comprises at least one by being coupling-connected to the gear be placed in axle bush of control unit; The first portion of this mechanical brake is made up of a toothed belt, and the second portion of this mechanical brake consists of the belt pulley being coupling-connected to control unit by one, and a passive pillar is inserted between the first portion of mechanical brake and second portion, this passive pillar is inserted between the first portion of mechanical brake and second portion, and a part for this mechanical brake is equipped with the pulley that can be wound around rope, and the electric brake of this pulley is connected to control unit.
Advantage of the present invention be to judge very machine-processed in can the overload of device of bonnet of switch, and not only can more improve the susceptibility of mechanical detection and the stress decreased suffered by device entirety for the judgement of braking device own.Manually-operable can be started at any time while device works, and the overload detection used while pillar works can normally be run in the moment, make while opening and closing, connect the detection that manually-operated detection and pillar run into obstacle in movement process.Another advantage of the present invention is not only higher power has higher sensitivity to the detection that overload and pillar run into obstacle in movement process in addition.Further advantage is that this device is very simple and easy and can be integrated into pillar itself.An advantage of the present invention is provide a kind of machinery, hydraulic pressure with electric solution.
Accompanying drawing explanation
Accompanying drawing relates to and is a kind ofly installed on device framework realizing lid switch, particularly car boot cover, wherein:
Pillar sketch between Fig. 1-4 framework and bottom,
Fig. 7-16 for the embodiment possible individually of the segregating unit of pillar,
The possible embodiment of the electronic component of Figure 17-18 segregating unit,
Figure 19-21 is for the embodiment possible further of the segregating unit of pillar.
Embodiment
In FIG, one is had about the schematic diagram of the possible embodiment of the device of the bonnet 23 of opening and closing automobile 22.This bonnet 23 by swivel joint 8c and passive pillar 25 and/or initiatively pillar 26 be installed on automobile.Do not comprise break in passive pillar 25 but control lid action by external power supply, said pillar is often made up of spring and suppressor, such as gas spring, can be used for accumulating and repeat to supply the power needed for lid 23.Initiatively pillar 26 comprises the device opening and closing lid; Said device is a break by external impetus switch cover.May distributing of active pillar 26 with switch gear can describe in next figure.Passive pillar 25 and/or initiatively pillar 26 are connected on bonnet 23 by rotatable interface 8b, and are installed on automobile 22 by the swivel joint 8b of the framework 24 of another lid.Embodiment described in Fig. 1 embodies the active pillar 26 that it combines the passive pillar 25 accumulated with lid potential energy and the switch gear comprising break well well, and the energy requirement of break can be reduced by the potential energy accumulation of passive pillar 25.One large advantage is that initiatively pillar 26 no longer needs to comprise the accumulation of any potential energy from lid 23 and supply.Another advantage is the alternative that can be used as the standard arrangement of the lid 23 that have employed two passive pillars 25 with the active pillar 26 opening and closing lid arrangement, thus reaches the object of bonnet 23 opening and closing controlling automobile 22.
In Fig. 2, there is one about the schematic diagram of one of the possible embodiment of the switch gear of the bonnet 23 of automobile 22, be included in a dynamo-electric brake 9, work screw 2 and a nut 3 of the axle bush 1 of pillar 26.Dynamo-electric brake 9 is installed on the bonnet 23 of car 22 by swivel joint 8b, and by coupling rotational work screw 2.Work screw 2 rotates in the nut 3 of axle bush 1 being fixed to pillar 26, and this pillar is installed on the framework 24 of the bonnet 23 of car 22 by swivel joint 8b.The distance that in nut 3, the rotation of work screw 2 increases or decreases between the length of pillar 26 and swivel joint 8b, thus the opening and closing of bonnet 23 can be controlled.
In Fig. 3, there is the schematic diagram of a kind of change of the possible embodiment of the device of the bonnet 23 of an opening and closing automobile 22.The position of the axle bush 1 of rotary electric break 9 and pillar 26 is exchanged.Rotary electric break 9 is installed on the framework 24 of the bonnet 23 of car 22 by swivel joint 8b, and the axle bush 1 of pillar 26 is installed on the bonnet 23 of car 22 by swivel joint 8b.Other parts opening and closing the device of the bonnet 23 of automobile 22 are identical with Fig. 2 with function.
In Fig. 4, have the schematic diagram of another possible embodiment of the device of the bonnet 23 of an opening and closing automobile 22, comprise one with the pump 10 controlled by rotary electric break 9 to guide liquid from or the piston 11 of the reciprocating oil hydraulic cylinder 12 of another side.Hydraulic cylinder shell is also the axle bush 1 of lid 23 simultaneously.Piston 11 is installed on the bonnet 23 of car 22 by conversion adapter 8b that rotary electric break 9 is installed on the framework 24 of the bonnet 23 of car 22 by swivel joint 8b.Other arrangements arrange identical with Fig. 3.The rotary electric break 9 that position with the piston 11 of oil hydraulic cylinder 12 can and be arranged between the framework 24 of bonnet 23 and bonnet 23 is exchanged mutually as Fig. 2 and Fig. 3.
Open and close automobile 22 bonnet 23 device break need can forbid by the behavior of operator and/or forbid by the hypodynamic situation of electricity.This can realize then suppressing next step of break movable by manually-operated outer ergoreceptor by increasing some.Susceptor should be the device of a spring property.Deformation can be detected by machinery and/or electric-powered manner.And then the stopping action and can be realized by machinery and/or hydraulic pressure and/or air pressure subsequently of following break.
In Fig. 5 a, there are a manually-operated detection device and band just like the schematic diagram of the nut 3 in Fig. 2 and/or Fig. 3 with the inactivated possible arrangement subsequently of the break of the device of the bonnet 23 of the opened and closed automobile 22 of the supplementary equipment of work screw 2.Described nut 3 is connected to the axle bush 1 of pillar 26 by friction driving component 4, and this friction driving component 4 comprises two circle friction cotter pins be separated.Described nut 3 is fixed on mounting plate 7 by spring component 6a, and the friction driving component 4 comprising the circle friction cotter pin that two are separated is fixed on mounting plate 7 by spring component 6b.This mounting plate 7 is divided into two parts and is connected by bearing, makes spring component 6a can perform an independently rotary motion with nut 3.Fig. 5 b has the vertical projection diagram of the device described by.The deformation behavior that described spring component 6a and 6b has is described by Fig. 5 c.Relation Fa corresponds to spring component 6a and relation Fb and corresponds to spring component 6b.If power is conducted as described between screw 2 and axle bush 1, thus cause a deformation in the interval of spring component 6a and 6b from d-to d+, so relative to force Fb-Fa is negative, cause comprising two circle friction friction driving components 4 of cotter pin and engaging between nut 3 and axle bush 1 be separated, thus ensure the realization of the power transmission of the break of the bonnet 23 for opening and closing automobile 22.If power is conducted as described between screw 2 and axle bush 1, thus cause spring component 6a and 6b in a deformation higher than d+ and the interval (interval outside from d-to d+) lower than d-, no matter due to artificial operation or the generation of obstacle in bonnet 23 moves, so relative to force Fb-Fa is just, cause comprising two circles friction friction driving components 4 of cotter pin and being separated between nut 3 and axle bush 1 be separated, thus ensure the stopping action subsequently of the break of the bonnet 23 for opening and closing automobile 22.By the assembling solution of the various standards of spring component 6a and 6b realize as Fig. 5 b the deformation behavior described be possible.
In figure 6, have one as Fig. 5 ab the manually-operated detection device described and band just like the schematic diagram of a kind of change of the inactivated possible arrangement subsequently of the break of the device of the bonnet 23 of the opened and closed automobile 22 of the supplementary equipment of the nut 3 in Fig. 5 and work screw 2.This change provides a kind of possibility, namely in order to complete more easily as Fig. 5 b the deformation behavior described, in order to the active force of the axle bush 1 on nut 3 and the axle bush on friction driving component 41, be used in the additional exercisable mechanical device of the element composition of the exercisable mechanical device on swivel joint 8 and spring component 6c and 6d.
In figure 7 a, a manually-operated detection device and the schematic diagram being with the nut 3 and a kind of change of the inactivated subsequently possible arrangement of the break of the device of the bonnet 23 of the opened and closed automobile 22 of the supplementary equipment of work screw 2 described just like Fig. 5 ab is had.The realization of the deformation behavior as Fig. 5 b description can be reached in this way, namely based on the crank structure 13a-13c having an additional element 13d, by the additional exercisable mechanism components 13 formed by a swivel joint 8a-8e and straight line type guide rail 14, spring component 6b acts on the friction driving component 4 be made up of two circles friction cotter pins be separated.With the crank structure of element 13a-13c on dead point, be fastened on the shape vanishing or less of the spring component 6b of the mounting plate on nut 3.By mounting plate 7a, nut 3 is connected to the axle bush of described lid by spring component 6a.Mounting plate 7a and 7b due to bearing makes nut 3 rotate freely to axle bush 1 after the conduction of breakaway force.In spring component 6b active and passive deformation, carry out the contact in straight line type guide rail 14 of element 13C, thus activate one in a consistent direction by the motion that friction driving component be made up of friction cotter pin between the connection of nut 3 and axle bush 1 of extra exercisable mechanism is separated, thus stopping is for opening and closing the conduction of the power of the break of the bonnet 23 of automobile 22.This crank structure can be replaced by another mechanism in dead point, such as slot bindiny mechanism and four joint mechanisms.As in above-described embodiment the screw 2 mentioned be connected to lid 23 or framework 24, and the axle bush 1 of pillar is connected to framework 24 or lid 23.
The deformation behavior that described spring component 6a and 6b has is described by Fig. 7 b.Relation Fa corresponds to spring component 6a and relation Fb and corresponds to spring component 6b.In the interval of d-to d+, exercisable mechanism 13a-13d does not cause friction driving component 4 from the separation between close-connected nut 3 and axle bush 1, and power is transmitted to axle bush 1 from screw 2, thus ensure the execution of the power transmission of the break of the bonnet 23 for opening and closing automobile 22.If power is conducted as described between screw 2 and axle bush 1, thus causes a deformation in the interval of spring component 6a and 6b from d-to d+, so power Fb is less, thus exercisable mechanism 13a-13d does not cause the separation of friction driving component 4.If power is conducted as described between screw 2 and axle bush 1, no matter due to artificial operation or the generation of obstacle in bonnet 23 moves, power Fb so in spring component 6b is larger, thus cause spring component 6a and 6b higher than d+ with lower than the very large deformation of of interval (interval outside from d-to d+) of d-, by the motion of exercisable mechanism 13a-13d, cause comprising two circle friction friction driving components 4 of cotter pin and being separated between nut 3 and axle bush 1 be separated, thus ensure break the stopping action subsequently of the bonnet 23 for opening and closing automobile 22.Possible by the assembling solution deformation behavior realized as depicted in Fig. 7b of the various standards of spring component 6a and 6b.
In fig. 8, a manually-operated detection device and the schematic diagram being with the nut 3 and inactivated subsequently arrangement possible further of the break of the device of the bonnet 23 of the opened and closed automobile 22 of the supplementary equipment of work screw 2 described just like Fig. 2 and/or Fig. 3 is had.Described nut 3 is by being connected to the axle bush 1 of pillar 26 to the friction driving component 4 that the friction section on the nut 3 on swivel joint 8 forms by two or more pivot joints.This friction driving component 4 is connected with mounting plate 7 by spring component 6a.This mounting plate 7 is divided into two-part and is connected by bearing, makes spring component 6a not rely on the possible rotary motion of nut 3.If the conduction of the power between screw 2 and axle bush 1 as described in mode carry out, do not cause spring component 6a to have larger deformation, friction driving component 4 maintains and the connection of axle bush 1, thus ensures the realization for opening and closing bonnet 23 car 22 power transmission.If the conduction of the power between screw 2 and axle bush 1 as described in mode carry out, spring component 6a is caused to have larger deformation, the friction driving component 4 be made up of friction section around swivel joint 8 twists, friction section 8 is opened from the connection of axle bush 1 is separated subsequently, thus is stopped for opening and closing bonnet 23 car 22 power transmission.
In fig .9, a manually-operated detection device is had and with the schematic diagram of inactivated subsequently arrangement possible further of break of device of bonnet 23 of opened and closed automobile 22 of supplementary equipment being similar to nut 3 that Fig. 2 and/or Fig. 3 describe and work screw 2.The shaping dirivig member 5 that the circle segments that described nut 3 is separated by being embarked on journey by two or more forms is connected to the axle bush 1 of pillar 26.Described nut 3 is fixed to mounting plate 7a by spring component 6a and the shaping dirivig member 5 be made up of forming station is fixed to mounting plate 7b by spring component 6b.This mounting plate 7a with 7b is divided into two-part and is connected by bearing, makes spring component 6a not rely on the possible rotary motion of nut 3., make spring component 6A and 6B can perform motion independent of nut 3.On the basis of crank structure, equally as Fig. 7 uses the additional exercisable mechanism be made up of element 13a and 13c, be connected with straight line type guide rail 14 by swivel joint 8a-8c, wherein element 13c is a part for shaping dirivig member 5.With the crank structure of element 13a-13c on dead point, and the shape vanishing or less of spring component 6b.In spring component 6b active and passive deformation, carry out element 13C (consistent with the shaping dirivig member 5) engagement in straight line type guide rail 14, thus activate one in a consistent direction by the motion of separating from the shaping dirivig member 5 be made up of forming station between nut 3 and the connection of axle bush 1 of extra exercisable mechanism, thus stop the conduction of the power of the break of the bonnet 23 for opening and closing automobile 22.This crank structure can be replaced by another mechanism in dead point, such as slot bindiny mechanism and four joint mechanisms.Use dual spring component 6a and 6b more can set up the various combinations of rigidity, as Fig. 5 c describe.As in above-described embodiment the screw 2 mentioned be connected to lid 23 or framework 24, and the axle bush 1 of pillar is connected to framework 24 or lid 23.As Fig. 5 or Fig. 7 the rigidity can selecting spring component 6a and 6b described.
In Fig. 10, a manually-operated detection device and the schematic diagram being with the nut 3 and a kind of change of the inactivated subsequently possible arrangement of the break of the device of the bonnet 23 of the opened and closed automobile 22 of the supplementary equipment of work screw 2 described just like Fig. 9 is had.The radial direction in Fig. 9 is replaced to contact the power of conducting between described nut 3 and axle bush 1 by the axis contact in Figure 10.By the shaping dirivig member 5 be made up of the nut of the segmentation near nut 3, nut 3 is connected with the axle bush 1 of pillar 26, engages with screw 2.Shaping dirivig member 5 is not connected with screw 2, on the contrary, is connected to axle bush 1 by additional structure 13a-13d.This nut 3 is connected to guard plate 7 by spring component 6a, and the shaping dirivig member 5 be made up of shaping sections is directly connected with axle bush 1 by additional structure 13a-13d.This mounting plate 7 is divided into two-part and is connected by bearing, makes spring component 6a can perform motion independent of nut 3.On the basis of crank structure 13c, 13d, be similar to Fig. 7 and use the additional exercisable mechanism be made up of element 13a-13d, be connected by swivel joint 8a-8e and straight line type guide rail 14 and the sliding contact between screw 2 and shaping dirivig member 5.This is two kinds of crank structure 13a-13c and 13c with the common crank be made up of element 13c, 13d, the connection of 5.With element 13c, 13d, the crank structure of 5 is on dead point, and the shape vanishing or less of spring component 6b.In spring component 6b active and passive deformation, carry out the angular displacement of element 13C and the axial displacement of shaping dirivig member 5, thus activate one in a consistent direction by the motion that the shaping dirivig member 5 be made up of forming station between the connection of nut 3 and axle bush 1 of extra exercisable mechanism is separated, thus stop the conduction of the power of the break of the bonnet 23 for opening and closing automobile 22.It is advantageous that, around screw 2, multiple additional structure 12a-13d is installed.Do not connect between element 5 and screw 2, act on additional structure because axisymmetric and prevent contact.This crank structure can be replaced by another structure at dead point, such as slot bindiny mechanism and four joint mechanisms.As in above-described embodiment the screw 2 mentioned be connected to lid 23 or framework 24, and the axle bush 1 of pillar is connected to framework 24 or lid 23.The rigidity can selecting spring component 6a and 6b described by Fig. 5 or Fig. 7.
In fig. 11, a manually-operated detection device is had and with the schematic diagram of inactivated subsequently arrangement possible further of break of device of bonnet 23 of opened and closed automobile 22 of supplementary equipment being similar to nut 3 that Fig. 2 and/or Fig. 3 describe and work screw 2.The profile of tooth section that described nut 3 is connected with the axle bush 1 of pillar 26 by swivel joint 8 by one.Described nut 3 can rotate to axle bush 1 in central position, engages with screw 2, and remain on central position by being placed on additional mechanism element 13 in straight line type guide rail 14 and spring component 6a, the axle bush 1 of one end and the affixed the other end of element 13 and pillar 26 is affixed.If be in central position with the nut 3 of profile of tooth section, then guarantee the conduction of the power between screw 2 and axle bush 1.If one between screw 2 and axle bush 1 power strengthened causes the deformation of spring component 6a, element 13 produces displacement, nut 3 is produced to wave and profile of tooth section and screw 2 are separated, thus cause the stopping of the conduction of the power of the bonnet 23 for opening and closing automobile 22.It is advantageous that and multiple nut 3 with profile of tooth section is installed around screw 2, advantage can be made to maximize with the installation of the axis for axis symmetry of screw 2.Embodiment as mentioned above, screw 2 is connected with lid 23 or framework 24, and the pillar of lining 1 and framework 24 or cover 23 and be connected.
In fig. 12, a manually-operated detection device is had and with the schematic diagram of inactivated subsequently arrangement possible further of break of device of bonnet 23 of opened and closed automobile 22 of supplementary equipment being similar to nut 3 that Figure 11 describes and work screw 2.Here use with elliptical spiral structure ball screw 2 and remain on and comprise the nut 3 that internal ball 3b and outside give prominence to element 3c (representing with ball) here in caged thing 3a.If outside outstanding element 3c is near protuberance 32, to be meshed with the groove of ball screw 2 by this internal ball of running spring component 6b 3b and nut conducts the power of the break between screw 2 and axle bush 1 by caged thing 3a.If the power of conducting between screw 2 and nut 3a-3c is very large, to such an extent as to cause the deformation that spring component 6a mono-is larger, outside outstanding element 3c and protuberance 32 are separated, engage with groove in the groove that this internal ball 3b is parked in ball screw 2, thus interrupt and stopped the conduction of power in the break of the bonnet 23 for opening and closing automobile 22.The power of conducting between screw 2 and nut 3a-3 reduces, and spring component 6a pushes away and makes internal ball 3b get back to ball screw 2 groove and outside outstanding element 3c is pushed near protuberance 32, thus the conduction of restoring force again.The rigidity can selecting spring component 6a and 6b described by Fig. 5 or Fig. 7.
In fig. 13, a manually-operated detection device is had and with the schematic diagram of inactivated subsequently arrangement possible further of break of device of bonnet 23 of opened and closed automobile 22 of supplementary equipment being similar to nut 3 that Fig. 9 describes and work screw 2.Here use with elliptical spiral structure ball screw 2 and with corresponding section nut 3.Divide the nut 3 with elliptical spiral structure, on the basis of crank structure, the sections of this nut 3 moves out from screw 2 by the additional exercisable mechanism be made up of element 13a and 13c, and described element 13a-13c is connected with straight line type guide rail 14 by swivel joint 8a-8c.The direction of this nut 3 substantially along the axis being parallel with screw 2 in straight line type guide rail 14b is moved towards element 13c, and the direction along the axes normal with screw 2 in straight line type guide rail 14a is moved towards spring component 6b.In spring component 6b active and passive deformation, element 13a has carried out an angle and has rotated, thus activate one in a consistent direction by the motion that extra exercisable mechanism separates from the nut 3 be made up of forming station between screw 2 and the connection of axle bush 1, thus stop the conduction of the power of the break of the bonnet 23 for opening and closing automobile 22.Crank structure can again dead point replace by another kind of mechanism, such as one fluting bindiny mechanism, four joint mechanisms etc.The rigidity can selecting spring component 6a and 6b described by Fig. 5 or Fig. 7.
In fig. 14, the schematic diagram of a manually-operated detection device and the inactivated subsequently arrangement possible further with the break of the device of the bonnet 23 of the opened and closed automobile 22 of the supplementary equipment of nut 3 and work screw 2 is had.This nut 3 is equipped with transmission device 31, and engages with transmission device 31 on axle bush 1.If the power of conducting is little between screw 2 and the axle bush 1 of lid, the transmission device 31 between nut 3 and the axle bush 1 of lid engages with this axle bush 1 with this nut 3, and between break and axle bush 1 conductance.If the power of conducting is large, there is deformation in spring component 6, and the transmission device 31 of nut 3 is separated with it, thus has interrupted the conduction of power between break and the axle bush 1 of lid.By at least one mounting plate 7a and 7b, spring component 6 is connected with axle bush, makes to separate back nut 3 at transmission device 31 and does independent rotational movement to axle bush 1.The power of conduction between screw 2 and nut 3 reduces, and spring component 6 makes transmission device 31 recover engagement, thus the conduction of restoring force again.
In fig .15, the schematic diagram of the inactivated subsequently arrangement possible further of the break of the device of the bonnet 23 of the opened and closed automobile 22 of the supplementary equipment of have a manually-operated detection device and band to be similar to nut 3 that Fig. 2 and/or Fig. 3 describe and work screw 2.Here, nut 3 by two gears meshing at screw 2.The gear of nut 3 is articulated in the swivel joint 8a in the element 13d on additional exercisable structure 13a-13d.If the rotation of the gear of the nut 3 in element 13d is prevented from, then between screw 2 and axle bush 1, the conduction of power produces.If the gear of nut 3 can rotate freely at element 13d, between screw 2 and axle bush 1, then there is no the conduction of implementation capacity.The gear of the nut 3 in the swivel joint 8d in element 13d is controlled by the lock be made up of element 13c, acts on swivel joint 8a-8c.Additional structure is made up of element 13a-13c, is connected with linear rail 14 by swivel joint 8a-8c with signature song handle structure.Crank structure with element 13a-13c is at dead point, in the shape vanishing or comparatively of this position spring component 6b, prevents the rotation of the gear of (braking) nut 3 completely.In spring component 6b active and passive deformation, carry out the engagement of element 13c in straight line type guide rail 14, thus activate the motion that is added exercisable structure in a consistent direction, cause dredging of the gear of the nut 3 in swivel joint 8d like this, thus stop the conduction of the power of the break of the bonnet 23 for opening and closing automobile 22.It is advantageous that, around screw 2, more or less attached cogged nut 3 is installed, advantage can be made to maximize with the installation of the axis for axis symmetry of screw 2.Element 13d is linear guidance in straight line type guide rail 14a, is pushed to the axle bush 1 of pillar under the help of spring component 6a.This crank structure can be replaced by another mechanism in dead point, as in above-described embodiment the screw 2 mentioned be connected to lid 23 or framework 24, and the axle bush 1 of pillar is connected to framework 24 or lid 23.Crank structure can again dead point replace by another kind of mechanism, such as one fluting bindiny mechanism, four joint mechanisms etc.As Fig. 5 or Fig. 7 the rigidity can selecting spring component 6a and 6b described.
In figure 16, be similar to Fig. 4 institute by a manually-operated detection device and band to describe by the inactivated subsequently another kind of schematic diagram arranged of the break of the device of the bonnet 23 of the opened and closed automobile 22 of the supplementary equipment of the device formed with the piston 11 of oil hydraulic cylinder 12.Hydraulic fluid by hydraulic pipe line 15a by the pump 10 that driven by rotary electric break 9 from one side or another side suction oil hydraulic cylinder 12.Be fixed on the bonnet 23 of automobile 22 by swivel joint 8b piston 11, and be fixed on the guard plate 7 of the framework 24 of the bonnet 23 being connected to automobile 22 by swivel joint 8b and spring component 6a rotary electric break 9.This oil hydraulic cylinder 12 is equipped with bypass hydraulic pipe line 15b, is opened or closed by a hydraulic pressure distribution member 16.This hydraulic pressure distribution member 16 is fixed on mounting plate 7 by spring component 6b.If the shape vanishing or less of spring component 6b, bypass hydraulic pipe line 15b is closed, and the motion of the piston 11 that oil hydraulic cylinder is 12 li is controlled by break 9 completely.If spring component 6b, in one or other directions, deformation occurs, bypass hydraulic pipe line 15b is opened and pillar 26 can not be braked device 9 and moves.In addition, the motion being similar to the hydraulic pressure distribution member 16 described by Figure 14 or Figure 15 can be connected with the power supply/control switch of break 9.The rotary electric break 9 that position with the piston 11 of oil hydraulic cylinder 12 can and be arranged between framework 24 and bonnet 23 is exchanged mutually as Fig. 2 and Fig. 3.
In fig. 17, the schematic diagram of an artificial detection device and the change for inactivated a kind of arrangement subsequently of the break of bonnet 23 device that opens and closes automobile 22 is had.This is an electro-detection, is by the electronic control unit 21 with the embodiment shown in Figure 16-18 with reprocessing.The axle bush 1 of described lid 23 is fixed on mounting plate 7 by spring component 6a, and is fixed on by swivel joint 8b on the framework 24 of the bonnet 23 of automobile 22.As Compress Spring component 6a, two electric contact 17a disconnect and two electric contact 17b connect.As extension spring component 6a, vice versa, and two electric contact 17a connect and two electric contact 17b disconnect.The state that electrical conduction is detected electric contact connection by power line 18a and/or 18b or disconnected.The contact of connection or off state is by respective line of electric force 18A and/or 18B by electrical conduction.May exchange framework 24 and depending on of bonnet 23.
In figure 18, the schematic diagram of an artificial detection device and the inactivated another kind arrangement subsequently for the break of bonnet 23 device that opens and closes automobile 22 is had.This is the alternative electric detection to embodiment depicted in figure 14, is by the electronic control unit 21 with the embodiment shown in Figure 16-18 with reprocessing.The axle bush 1 of described lid 23 is fixed on mounting plate 7 by spring component 6a, and is fixed on by swivel joint 8b on the framework 24 of the bonnet 23 of automobile 22.The compression of spring component 6a or the distortion of stretching are detected by deformation susceptor 19a and/or 19b of electronics.This sensor states is detected by respective power line 18a and/or 18b.The sense electronics receiver 19a of a deformation is only had to be used.
In Figure 19, there is the electronic detection of a use described in Figure 17 to control the schematic diagram of an example of the break of rear strut 26.Pillar 26 rotates the screw 2 in the nut 3 that is made up of two gears be placed in axle bush 1 by the driving of rotary electric break 9.If the gear of nut 3 is locked on axle bush 1, this rotary electric break 9 is by screw 2 and nut 3 and open and close lid active force on axle bush 1.If the gear of nut 3 is not locked on axle bush 1, they can freely turn to axle bush 1, and rotary electric break 9 not active force on axle bush 1.By the automatically controlled coupling 20 in control unit 21, such as magnetic clutch, has come locking or the unblock of the gear mesh axle bush 1 of nut 3.According to the deformation of spring component 6a, the control unit 21 caused by power line 18a with 18b detects the state that electric contact 17a with 17b is connected or disconnects.If the shape vanishing of a spring component 6a or table less, 20 controlled units 21 that are coupled lock, and rotary electric break 9 is directly controlled.If the deformation table of a spring component 6a is comparatively large, 20 controlled units 21 that are coupled unlock, and rotary electric break 9 is stopped activity.
In fig. 20, a use is had to be similar to electronic detection described in Figure 17 to control the schematic diagram of an example of the break of rear strut 26.Pillar 26 rotates a belt pulley 28a by the driving of rotary electric break 9, thus the toothed belt 27 between belt pulley 28a and 28b of drive installation on exercisable mechanical device original paper 13.Another belt pulley 28 be articulated on axle bush 1 engages with toothed belt.Such as, by control coupling 20, magnetic clutch, belt pulley is made to turn to axle bush 1.If coupling 20 stops belt pulley 28 to turn to axle bush 1, the power from belt pulley is conducted to axle bush 1.If coupling 20 is stopped action and belt pulley 28 turns to axle bush 1 freely, can not be performed from rotary electric break to the conduction of the power of axle bush 1.Toothed belt 27 has quite high tensible rigidity, but only has low compression stiffness (warp stiffness) and flexural rigidity.Therefore, exercisable mechanism components 13 is flexibly connected with axle bush 1 by straight line type guide rail 14, thus adds the flexural rigidity of pillar 26.In order to reach (pillar) compression stiffness, between axle bush 1 and the exercisable mechanism components 13 of the axis between belt pulley 28 and 28a, the passive pillar 25 be made up of the pillar of the gas strut and stretching, extension that are such as rendered as Compress Spring is installed.Executable operations is carried out by control unit 21.According to the deformation of spring component 6a, the control unit 21 caused by power line 18a with 18b detects the state that electric contact 17a with 17b is connected or disconnects.If the shape vanishing of a spring component 6a or table less, 20 controlled units 21 that are coupled lock, and rotary electric break 9 is directly controlled.If the deformation table of a spring component 6a is comparatively large, 20 controlled units 21 that are coupled unlock, and rotary electric break 9 is stopped activity.
In figure 21, there is one to use further electro-detection for the schematic diagram of the example of the actuator of pillar below controlled, be similar to described by Figure 17.The installation of pillar 26 is similar to shown in Figure 17.The stretching, extension of pillar is guaranteed by passive pillar 25, comprises such as: a gas strut, is arranged between exercisable mechanism components 13 and the axle bush 1 of pillar.The compression of pillar and the control of stretching, extension pillar are performed by a rope 30 of the winding pulley 29 driven by break 9.This rope 30 is installed between axle bush 1 and exercisable mechanism components 13.
Above-mentioned solution can combine in a different manner.If needed, break can be controlled by control processor.
Claims (16)
1. one kind is installed on device framework realizing lid switch, particularly car boot cover, comprise a pillar be between cover and frame frame, there is the first pontes being attached to this lid and second attachment portion being attached to this framework, these two attachment portions can by mechanical and/or pneumatic and/or hydraulic brake be tied ground relative movement realize strut lengths change, it is characterized in that, this pillar is equipped with a segregating unit, the affined relative movement being provided for the first pontes of the relative movement attachment portion of this pillar and the second attachment portion is no longer limited.
2. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of job screw (2), and the second portion of this mechanical brake is made up of the nut (3) be arranged in the axle bush (1) of this pillar (26), a friction driving component (4) is installed between this nut (3) and this axle bush (1), between this friction driving component (4) and the first portion of mounting plate (7) of this axle bush of this pillar and the second portion of this mounting plate (7) of the axle bush of this nut (3) and this pillar, spring component (6) is installed, and the first and second parts of this mounting plate can relatively rotate.
3. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), described friction driving component (4) is installed between this nut (3) and this axle bush (1) and is axially connected to an exercisable crank structure, a spring component (6b) is installed between this exercisable crank structure and this axle bush (1) of this pillar (26), between described nut (3) and the mounting plate (7) rotated to described axle bush (1), a spring component (6a) is installed.
4. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), between this nut (3) and this axle bush (1), be provided with described friction driving component (4) is articulated on nut (3), and between described friction driving component (4) and the mounting plate (7) rotated to described axle bush (1), described spring component (6a) is installed.
5. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), a shaping dirivig member (5) is installed between this nut (3) and this axle bush (1) and is connected to an exercisable crank structure be placed in axle bush (1), wherein between this crank structure and the mounting plate (7) rotated to described nut (3), described spring component (6b) is installed, between described nut (3) and the mounting plate (7) rotated to described axle bush (1), described spring component (6a) is installed.
6. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), a removable shaping dirivig member (5) of axis is installed between this nut (3) and this axle bush (1) and is connected to an exercisable crank structure be placed in axle bush (1), and be pushed to axle bush (1) straight line type guide rail (14) is inner neatly by spring component (6b), and between described nut (3) and the mounting plate (7) rotated to described axle bush (1), described spring component (6a) is installed.
7. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), wherein this nut (3) is made up of a saw tooth structure with axle bush (1) pivot joint of pillar, and the element (13) be placed in the straight line type guide rail (14) parallel with screw (2) two ends be enclosed within nut (3) is pushed to nut (3) by spring component 6a.
8. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), wherein this nut (3) protrudes element (3c) by the outside of the protuberance (32) of the internal ball (3b) be connected with the screw thread of screw (2) and the axle bush (1) that is connected to pillar and forms, and described spring component (6b) is installed between internal ball (3b) and external ball, and internal ball (3b) and external ball (3c) are placed on the inner both sides of caged thing (3a) are pushed to pillar axle bush (1) by spring component (6b).
9. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), the straight line type guide rail (14c) that a straight line type guide rail (14b) coaxial with screw (2) is vertical with the axis of screw (2) with one wherein this nut (3) is equipped with, and between this nut (3) and the axle bush (1) of pillar, described spring component (6a) is installed, and a part (13c) for described exercisable crank structure is given prominence to straight line type guide rail (14b), and between the part (13c) of exercisable crank structure and described straight line type guide rail (14c), described spring component (6b) is installed described in this.
10. be according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), wherein this nut (3) is equipped with a transmission device (31) and the gears meshing in the axle bush (1) of pillar in periphery, at this nut (3) and at least one mounting plate (7a, described spring component (6) is installed 7b), and mounting plate (7a, 7b) be articulated in the axle bush (1) of pillar.
11. are according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), wherein this nut (3) comprises at least one moveable gear perpendicular to screw (2) axis and the exercisable crank structure be connected in the axle bush (1) of pillar, and be pushed to nut (3) by spring component (6b), and be pushed to axle bush (1) at straight line type guide rail (14a) inner nut (3) of axle bush (1) by spring component (6a).
12. are according to claim 1ly installed on device framework realizing lid switch, it is characterized in that, the first portion of the pneumatic and/or hydraulic brake of this mechanical brake is made up of a piston (11), and this second portion that is pneumatic and/or hydraulic brake is made up of an oil hydraulic cylinder or pneumatic cylinder (12), and this oil hydraulic cylinder or pneumatic cylinder (12) are equipped with a pump with rotary electric break (9) (10).The upper and lower space of this piston is connected on extension wire by the distribution member (16) installed, be pushed to described mounting plate (7) by described spring component (6b), and oil hydraulic cylinder or pneumatic cylinder (12) are pushed to mounting plate (7) by spring component (6a).
13. are installed on device framework realizing lid switch according to claim arbitrary in above 1-12, it is characterized in that, the first portion of this break or second portion are pushed to framework (24) or lid (23) by spring component (6a), and be furnished with electric contact (17,18) or deformation susceptor (19).
14. are installed on device framework realizing lid switch according to claim arbitrary in above 1-13, it is characterized in that, the first portion of this mechanical brake is made up of described work screw (2), and the second portion of this mechanical brake is made up of the described nut (3) be arranged in the axle bush (1) of this pillar (26), wherein this nut (3) comprises at least one is connected to control unit (21) gear be placed in axle bush (1) by coupling (20).
15. are installed on device framework realizing lid switch according to claim arbitrary in above 1-14, it is characterized in that, the first portion of this mechanical brake is made up of a toothed belt (27), and the second portion of this mechanical brake is made up of the belt pulley (28) that is connected to control unit (21) by coupling (20), and a passive pillar (25) is inserted between the first portion of mechanical brake and second portion.
16. are installed on device framework realizing lid switch according to claim arbitrary in above 1-15, it is characterized in that, described passive pillar (25) is inserted between the first portion of mechanical brake and second portion, and a part for mechanical brake is equipped with the pulley (29) that can be wound around rope (30), and the electric brake (9) of this pulley (29) is connected to control unit (21).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2013-30A CZ304676B6 (en) | 2013-01-16 | 2013-01-16 | Apparatus for opening and closing lid pivotally connected to frame, especially car boot lid |
| CZPV2013-30 | 2013-01-16 | ||
| PCT/CZ2014/000002 WO2014111065A2 (en) | 2013-01-16 | 2014-01-08 | An apparatus for opening and closing a lid pivotally connected to a frame, especially a car boot lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105143721A true CN105143721A (en) | 2015-12-09 |
| CN105143721B CN105143721B (en) | 2017-10-03 |
Family
ID=50158983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480016441.9A Expired - Fee Related CN105143721B (en) | 2013-01-16 | 2014-01-08 | It is a kind of to be installed on the device that lid switch is realized on framework |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2948696A2 (en) |
| CN (1) | CN105143721B (en) |
| CZ (1) | CZ304676B6 (en) |
| WO (1) | WO2014111065A2 (en) |
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| CN107131340A (en) * | 2016-02-29 | 2017-09-05 | 斯泰必鲁斯股份有限公司 | Adjusting apparatus and the valve control system with adjusting apparatus |
| WO2021036289A1 (en) * | 2019-08-28 | 2021-03-04 | 昆山睿唯景汽车科技有限公司 | Screw rod flexible transmission mechanism |
| CN114094759A (en) * | 2022-01-24 | 2022-02-25 | 常州市凯迪电器股份有限公司 | Linear driver and drive limit structure thereof |
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|---|---|---|---|---|
| US10591016B2 (en) | 2018-01-31 | 2020-03-17 | Ford Global Technologies, Llc | Adjustable volume cylinder for strut |
| CN108575976B (en) * | 2018-04-25 | 2023-07-18 | 黄山力神日用品有限公司 | Protective casing for electrothermal mosquito-repellent incense liquid |
| WO2020147100A1 (en) * | 2019-01-18 | 2020-07-23 | Bobst Grenchen Ag | Lifting device for a table of a litho laminating machine |
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- 2014-01-08 WO PCT/CZ2014/000002 patent/WO2014111065A2/en active Application Filing
- 2014-01-08 EP EP14706276.4A patent/EP2948696A2/en active Pending
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131340A (en) * | 2016-02-29 | 2017-09-05 | 斯泰必鲁斯股份有限公司 | Adjusting apparatus and the valve control system with adjusting apparatus |
| WO2021036289A1 (en) * | 2019-08-28 | 2021-03-04 | 昆山睿唯景汽车科技有限公司 | Screw rod flexible transmission mechanism |
| CN114094759A (en) * | 2022-01-24 | 2022-02-25 | 常州市凯迪电器股份有限公司 | Linear driver and drive limit structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014111065A2 (en) | 2014-07-24 |
| EP2948696A2 (en) | 2015-12-02 |
| WO2014111065A3 (en) | 2015-01-22 |
| CZ201330A3 (en) | 2014-08-27 |
| CZ304676B6 (en) | 2014-08-27 |
| CN105143721B (en) | 2017-10-03 |
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