CN101952527B - Cylinder lock device for vehicle - Google Patents
Cylinder lock device for vehicle Download PDFInfo
- Publication number
- CN101952527B CN101952527B CN2009801056124A CN200980105612A CN101952527B CN 101952527 B CN101952527 B CN 101952527B CN 2009801056124 A CN2009801056124 A CN 2009801056124A CN 200980105612 A CN200980105612 A CN 200980105612A CN 101952527 B CN101952527 B CN 101952527B
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- China
- Prior art keywords
- cylinder
- lock
- lock body
- mode
- rotor
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
- E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
- B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
- B60R25/0211—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column
- B60R25/02115—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column key actuated
- B60R25/02118—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column key actuated with linear bolt motion parallel to the lock axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/2063—Ignition switch geometry
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/0044—Cylinder locks with magnetic tumblers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/30—Vehicles applying the vehicle anti-theft devices
- B60R2325/306—Motorcycles
Abstract
Disclosed is a cylinder lock device for vehicle wherein an inner cylinder is inserted into a cylinder hole so that push operation is requested at the time of turning between off position and lock position. A lock body (39) facing the front end face of an inner cylinder (18) is inserted into a cylinder hole (21) such that the lock body can move in the axial direction but cannot turn about the axis, a fitting hole (43) to which a magnet key (19) can be fitted is provided in a rotor (42) which engages with the inner cylinder (18) not to turn relatively while holding the lock body (39) between the front end face of the inner cylinder (18), and a magnet lock (20) performing unlock operation in response to positioning and fitting of the magnet key (19) to the fitting hole (43) is provided between the front end of an inner cylinder (18) and the lock body (39). Consequently, increasing the length of cylinder is avoided and the type of keys can be increased easily while permitting axial movement of the inner cylinder between off position and lock position.
Description
Technical field
The present invention relates to a kind of Vehicular cylinder lock device (cylinder lock device), this Vehicular cylinder lock device comprises: cylinder, and it has cylindrical hole; And interior cylinder; It is inserted in the said cylindrical hole with the mode that can between latched position and open position, rotate and when between closed position and said latched position, rotating, require to carry out bulldozing operation; Said latched position and said open position are set around the axis devices spaced apart ground of said cylindrical hole, and said closed position is set between said latched position and the said open position.
Background technology
Such Vehicular cylinder lock device is general; A plurality of positions of the axis direction devices spaced apart of interior cylinder are provided with by the brake bars (tumbler) to the direction application of force that engages with cylinder on the edge; Be inserted in the keyhole that is arranged at interior cylinder through mechanical key, remove said each brake bars and engage with cylindrical with standard, yet when the kind time-like of wanting to increase key; Need to increase the number of brake bars; Interior thus cylinder is elongated, and cylinder lock device integral body is elongated, thereby is restricted with respect to the installation and design of car body.
On the other hand; As patent documentation 1 and patent documentation 2 are disclosed; Have through the magnetic lock of having used magnetic key and come structure that the released state of the rotation of cylinder in allowing and locking state that interior cylinder can not rotate are switched; Through such structure, can when avoiding cylinder lock device integral body elongated, increase the kind of key.
Patent documentation 1: TOHKEMY 2001-82018 communique
Patent documentation 2: TOHKEMY 2001-182411 communique
But; In patent documentation 1 and patent documentation 2 disclosed structures; Between lock body and plectane portion, be provided with magnetic lock; Said lock body is fixed in cylinder, and said plectane portion is arranged at the mode that can rotate and is inserted in the interior cylinder in the cylinder, and interior cylinder can not move in cylinder vertically.Yet in for motor vehicle cylinder lock devices such as motor bike; Except the closed position of supplying with to the open position and the cut-out electric power of supply capabilities such as motor; For example also be provided with the latched position that is used for the locking direction control crank, make clear, when internally cylinder carries out rotating operation between closed position and latched position in order to make operating position; Need carry out bulldozing operation; In above-mentioned patent documentation 1 and patent documentation 2 disclosed structures, interior cylinder can not move in cylinder vertically, therefore can't use as Vehicular cylinder lock device.
Summary of the invention
The present invention makes in view of said situation; Its purpose is to provide a kind of Vehicular cylinder lock device; Cylinder was elongated in this Vehicular cylinder lock device can be avoided; And cylinder moves between closed position and latched position vertically in can making, and can easily increase the kind of key simultaneously.
In order to reach above-mentioned purpose, of the present invention first is characterised in that, a kind of Vehicular cylinder lock device, and this Vehicular cylinder lock device comprises: cylinder, it has cylindrical hole; And interior cylinder; It is inserted in the said cylindrical hole with the mode that can between latched position and open position, rotate and when between closed position and said latched position, rotating, require to carry out bulldozing operation; Said latched position and said open position are set around the axis devices spaced apart ground of said cylindrical hole; Said closed position is set between said latched position and the said open position; Wherein, With said in the opposed lock body of front end face of cylinder can move axially and can not be inserted in the said cylindrical hole around the mode of rotational; Rotor with said between the front end face of cylinder the said lock body of clamping and with mode in relative rotation with should in cylinder engage, said rotor be provided with can be chimeric with magnetic key embedded hole, magnetic lock with permission when the release said in the mode of cylinder rotation be arranged on said between the leading section and said lock body of cylinder; Said magnetic lock has a plurality of magnets; Said magnet by to the direction elastic force-applying that engage with lock body and be embedded in the mode that can slide said in cylinder, and said magnetic lock is carried out release as follows and is moved: accordingly chimeric with said magnetic key with respect to the location of said embedded hole, remove engaging of said each magnet and said lock body.
In addition; On the basis of said first characteristic; Of the present invention second is characterised in that, leading section and the said rotor that is in clamping and has cylinder in said under the state of said lock body with relative axial position constant and allow with respect to said lock body in relative rotation mode keep by holding member.
In addition, the collar among the embodiment 47 is corresponding with holding member of the present invention.
The invention effect
In accordance with a first feature of the invention; With can not around the rotational of cylindrical hole and the mode that can move along axis direction be inserted in lock body in the cylindrical hole be clamped between the front end face and rotor of cylinder; This rotor has the embedded hole chimeric with magnetic key; And engage with interior cylinder with mode in relative rotation, between the leading section of interior cylinder and lock body, be provided with magnetic lock, this magnetic lock is through carrying out the release action with magnetic key with respect to the location of said embedded hole is chimeric; Therefore; Cylinder is elongated in can avoiding, and cylinder moves between closed position and latched position vertically in can making, and can easily increase the kind of key simultaneously.
In addition,, can lock body and rotor be comprised that the leading section and the magnetic lock between the lock body that are arranged at interior cylinder are assembled in the leading section of interior cylinder and become group's state according to second characteristic of the present invention, easy thereby the assembling operation of cylinder lock device becomes.And even interior cylinder, lock body and rotor are moving axially, it is constant that the each several part size in the magnetic lock in also can making between cylinder and the lock body keeps, thereby guarantee reliable lock/unlock action.
Description of drawings
Fig. 1 is the vertical profile lateral view of cylinder lock device and magnetic key.(first embodiment)
Fig. 2 is the exploded perspective view of cylinder lock device and magnetic key.(first embodiment)
Fig. 3 is the figure along arrow 3-3 line in Fig. 1 observation of magnetic key under closing the chimeric state of (OFF) position and embedded hole.(first embodiment)
Fig. 4 is the side view in partial cross-section of lock body.(first embodiment)
Fig. 5 is the figure that observes along the arrow among Fig. 45.(first embodiment)
Fig. 6 is the side view in partial cross-section of rotor.(first embodiment)
Fig. 7 is the figure that observes along the arrow among Fig. 67.(first embodiment)
Fig. 8 is the stereogram of magnetic key cylinder that has been inserted in omission under the state in the rotor and lid, wherein said rotor and interior cylinder between clamping lock body is arranged.(first embodiment)
Fig. 9 is the side view in partial cross-section of the collar.(first embodiment)
Figure 10 is the figure corresponding with Fig. 3 that utilizes under magnetic key rotating operation to the state of opening (ON) position.(first embodiment)
Figure 11 is the figure corresponding with Fig. 3 that utilizes under magnetic key rotating operation to the state of locking (LOCK) position.(first embodiment)
Label declaration
17: cylinder (cylinder body); 18: interior cylinder (inner cylinder); 19: magnetic key (magnet key); 20: magnetic lock; 21: cylindrical hole; 39: lock body (lock body); 42: rotor; 43: embedded hole; 47: as the collar (collar) of holding member; 50: magnet.
The specific embodiment
Below, according to one embodiment of the present of invention shown in the drawings, embodiment of the present invention is described.
Embodiment 1
Fig. 1～Figure 11 representes one embodiment of the present of invention.
At first; In Fig. 1 and Fig. 2; The vehicle for example cylinder lock device of motorcycle-use can realize that the lock/unlock that makes directional control handle (not shown) can not carry out the steering lock mechanism 15 of steering operation is operated and the handover operation of the on off state of ignition switch 16; This cylinder lock device has: cylinder 17, and what it was installed on vehicle body frame turns to standpipe (head pipe) (not shown); And interior cylinder 18, it is can rotate through the rotating operation under the released state of the magnetic lock 20 of having used magnetic key 19 and insert and be supported on cylinder 17 through the mode that moves vertically at the bulldozing operation of being scheduled to rotational position.
Be provided with at said cylinder 17: cylindrical hole 21, its front end (right-hand member of Fig. 1) opening to this cylinder 17; And recess 22, it is to opening with the said opposite side of standpipe that turns to, and makes the open rearward end of this cylindrical hole 21, and the cover plate 23 that covers the openend of this recess 22 is installed on cylinder 17, forms receiving room 24 by cylinder 17 and cover plate 23.In addition; Rearward end (left part of Fig. 1) at cylinder 17; The ignition switch 16 that makes the on off state variation according to the rotation action of cylinder 18 in said is installed; The contact retainer 25 that is had with this ignition switch 16 is arranged at the rearward end of cylinder 17 with the chimeric switch reception hole 26 of the mode that can rotate; Partition wall 17a is arranged at cylinder 17 with the mode that separates between this switch reception hole 26 and the said receiving room 24, and this partition wall 17a is provided with the through hole 27 coaxial with said cylindrical hole 21, thereby with linking up between said receiving room 24 and the switch reception hole 26.
The leading section of said cylinder 17 is covered by lid 28; This lid 28 has and chimeric 28a of tube portion of the leading section of this cylinder 17 and the flange part 28b that stretches out to the inside from the front end of the 28a of this integratedly, and this lid 28 for example is anchored on said cylinder 17 through pair of screws parts 29,29.
Said cylindrical hole 21 is made up of big footpath 21a of hole portion and the path hole 21b of portion; The front end of the said big footpath 21a of hole portion is open; Coaxial the linking to each other of rear end of the said path hole 21b of portion and the 21a of big footpath hole portion, between said path hole 21b of portion and the said big footpath 21a of hole portion, be formed with end difference 21c in the face of the ring-type in the place ahead.Around said cylindrical hole 21, around the axis devices spaced apart of cylindrical hole 21 be set with latched position, open position and be disposed at latched position and open position between closed position, interior cylinder 18 can rotate between latched position and open position.And, at the front end of the flange part 28b of lid in 28, show " locking (LOCK) " corresponding with latched position, " pass (OFF) " and with open position corresponding " open (ON) " corresponding as illustrated in fig. 3 respectively with closed position.And the angle [alpha] between latched position and the closed position is set at for example 90 degree, and the angle beta between closed position and the open position is set at for example 45 degree.
Front end in said among the rotor portions 18a of cylinder 18 is provided with the 18f of plectane portion among the 21a of big footpath hole portion that is inserted into cylindrical hole 21 integratedly.In addition; About interior cylinder 18; At this latched position, closed position and open position; The said plectane 18f of portion as shown in Figure 1 is positioned at the progressive position that forwards leaves from said end difference 21c by means of elastic force that said back-moving spring 31 produced, yet when between closed position and latched position, rotating, the bulldozing operation of the elastic force of the said back-moving spring 31 that requires before this rotating operation, to put up a resistance.
And; Closed position at interior cylinder 18; Stop pin 32 is positioned at the position that makes its terminal part corresponding with the outer end opening portion of sliding eye 34, and at the open position of interior cylinder 18, stop pin 32 is retreated to the position of its terminal part having been drawn in the said sliding eye 34; In the latched position of interior cylinder 18, stop pin 32 is in and makes terminal part from the outstanding position of cylinder 17 in order to stop steering operation.
In said the front end face of cylinder 18, be that the front surface of the 18f of plectane portion is provided with annular recessed portion 38, with the opposed lock body 39 of the front surface of the said plectane 18f of portion can move axially and can not insert among the 21a of big footpath hole portion of said cylindrical hole 21 around the mode of rotational.
With reference to Fig. 4 and Fig. 5, said lock body 39 has integratedly in the lump: the discoideus 39a of wall portion, and the part of being surrounded by said annular recessed portion 38 in the front surface of itself and the said plectane 18f of portion is opposed; The chimeric tube 39b of portion cylindraceous, it to be linking to each other with the periphery of the said wall 39a of portion with said annular recessed portion 38 chimeric modes, and this chimeric tube 39b of portion interior week be formed with ladder; The 39c of short cylinder portion, it links to each other with the periphery of the said wall 39a of portion with the mode that the opposition side to the chimeric tube 39b of portion extends; And engaging arm 39d, 39d; For example give prominence to the radial direction outside two positions its a plurality of positions from the periphery of the said wall 39a of portion, and the said chimeric tube 39b of portion is so that the mode of O shape ring 40 between the 18f of plectane portion of the front end of this chimeric tube 39b of portion and interior cylinder 18 is embedded in said annular recessed portion 38.
In addition; Said two engaging arm 39d ... Periphery than the said plectane 18f of portion is more outstanding; Said engaging arm 39d ... Engage with slot 41,41, said slot 41,41 is arranged at the interior week of the 21a of big footpath hole portion in the cylindrical hole 21 and extends vertically.Thus, lock body 39 is moving in the direction along the axis of cylindrical hole 21 but can not be inserted in around the mode of rotational among the said big footpath 21a of hole portion.
The front end face of cylinder 18 was that this rotor 42 has embedded hole 43 and forms ring-type at central portion between said plectane 18f of portion and the rotor 42 in said lock body 39 was clipped in.
In the lump with reference to Fig. 6 and Fig. 7, be provided with at the end face of said lock body 39 sides of said rotor 42: the annular recessed portion 44 chimeric with the 39c of short cylinder portion of said lock body 39; And on a diameter line of this annular recessed portion 44, extend and a pair of engaging recessed part 45,45 that links to each other with annular recessed portion 44, be connected with in two positions of the periphery of the 18f of plectane portion of the front end of interior cylinder 18 and to a pair of engaging protuberance 46,46 and said two engaging recessed parts 45 of rotor 42 sides extension ... Engaging.Thus, clamping lock body 39 between the 18f of plectane portion of the front end of rotor 42 and interior cylinder 18, this rotor 42 engages with interior cylinder 18 with mode in relative rotation.In addition, be formed with fastening end difference 42a in the periphery of said rotor 42 in the face of the ring-type of the opposition side of cylinder 18 in said.
As shown in Figure 8; The a pair of engaging arm 39d that is had by the lock body 39 of the 18f of plectane portion of interior cylinder 18 and rotor 42 clampings ... Outstanding laterally from the periphery of said plectane 18f of portion and said rotor 42; Through said engaging protuberance 46 ... Engage arm 39d with said ... Butt; Interior cylinder 18 is constrained to less than 180 degree with the scope that rotor 42 rotates with respect to lock body 39; Wherein, the angle (alpha+beta) that cylinder 18 rotated with respect to cylinder 17 in this scope was configured to, be more than 135 degree in the present embodiment.
The 18f of plectane portion and the said rotor 42 that is in clamping and has cylinder 18 in said under the state of said lock body 39 with relative axial position constant and allow with respect to lock body 39 in relative rotation mode keep by the collar 47 as holding member.
In Fig. 9; The said collar 47 surrounds the 18f of plectane portion, said lock body 39 and the said rotor 42 of said interior cylinder 18 and basically forms to cylindric, is provided with the 47a of snap flange portion that engages with the fastening end difference 42a of said rotor 42 integratedly with the mode of stretching out to the radial direction inboard at its front end.
In addition; Four positions in the rear portion side of the said collar 47 along the circumferentially spaced equal intervals; The mode open with inside cylinder 18 sides is provided with slit 48,48 ... At each slit 48 ... Mutual central portion and be provided with engaging pawl 49,49 integratedly in the rearward end of the collar 47 ..., this engages pawl 49,49 ... From rear side be rotor 42 opposition side with said in the 18f of plectane portion of cylinder 18 engage.And; The said plectane 18f of portion and the said rotor 42 that mutual clamping is had a said lock body 39 is inserted into this collar 47 from the rear portion side of the said collar 47; Make the 47a of the snap flange portion butt of the said rotor 42 and the collar 47; With said engaging pawl 49 ... Bend to and to engage with the said plectane 18f of portion; Thus, the 18f of plectane portion and the said rotor 42 that is in clamping and has cylinder 18 in said under the state of lock body 39 is constant and allow to be kept by the collar 47 with respect to the mode in relative rotation of lock body 39 with relative axial position.
And; Cover cylinder 17 leading section the flange part 28b that lid 28 had and the said collar 47 front end the 47a of snap flange portion butt and limit the progressive position of this collar 47; The said plectane 18f of portion, lock body 39 and the rotor 42 that are kept by the collar 47 can move between going-back position and progressive position vertically; Said going-back position is the engaging pawl 49 that makes the collar 47 ... With the position of the 21c of the annular stepped portion butt that is arranged at cylinder 17, said progressive position is the position of the 47a of snap flange portion and lid 28 flange part 28b butt that makes the front end of the said collar 47.
In said, be provided with magnetic lock 20 between the 18f of plectane portion of the leading section of cylinder 18 and the said lock body 39; The locking state of the rotation action of cylinder 18 switches with the released state of the rotation action that allows interior cylinder 18 in 20 pairs of preventions of this magnetic lock; This magnetic lock 20 has a plurality of for example magnets 50 of 5 pin shapes ... Said magnet 50 ... By to the direction elastic force-applying that engages with lock body 39 and be embedded in the mode that can slide said in cylinder 18; This magnetic lock 20 is carried out release action as follows: the location of the embedded hole 43 that is had with magnetic key 19 and rotor 42 is accordingly chimeric, removes said each magnet 50 ... With engaging of said lock body 39.
Part at said plectane 1 8f of portion by said annular recessed portion 38 encirclements; Mode with to the said wall 39a of the portion side opening of lock body 39 is provided with a plurality of for example 8 slip recesses 51,51 ... With said magnet 50 ... Be entrenched in from each slip recess 51 with the mode that can slide respectively ... In a plurality of for example 5 slip recesses 51 of selecting ... In; So that the pole configuration of the 39a of the wall portion side of said lock body 39 constitutes suitable combination; At 5 said slip recesses 51 ... Bottom and each magnet 50 ... Between be folded with spring 52 respectively ..., said spring 52 ... To making each magnet 50 ... From the outstanding side elastic force-applying of the front surface of the 18f of plectane portion.
On the other hand; Show clearly like Fig. 5; The said wall 39a of portion in lock body 39; With with the slip recess 51 that is arranged at the said plectane 18f of portion ... Identical configuration is provided with a plurality of for example 8 engaging recessed parts 53 of opening to the said plectane 18f of portion side ..., at said magnet 50 ... A part respectively with these engaging recessed parts 53 ... In the state of 5 engagings under, the rotation action of interior cylinder 18 is prevented from.
Magnetic key 19 constitutes: will with the magnet 50 that is equipped on the said plectane 18f of portion ... The magnet 55 of same number ... Be equipped on the retainer 54 that forms by synthetic resin; It is tetragonal fitting portion 54a of approximate right angle and the flange part 54b that stretches out laterally from the rear end of this fitting portion 54a that retainer 54 has cross sectional shape integratedly, and this retainer 54 is formed by synthetic resin.And central portion is provided with integratedly and is the support 54c that a linearity extends at the back side of retainer 54, and shank 59 is connected with this support 54c via connecting pin 58.
Fitting portion 54a at said retainer 54; Be provided with a plurality of for example 8 housing recess 56 with mode to the said wall 39a of portion side opening ... Said housing recess 56 ... Be configured in and be arranged at the engaging recessed part 53 of the 39a of wall portion of said lock body 39 ... Corresponding position is in each housing recess 56 ... In 5 in take in bar-shaped magnet 55 respectively ...In addition, each housing recess 56 ... The closure plate 57 of the nonmagnetic substance system of openend through being fixed in retainer 54 be closed.
Be equipped on each magnet 55 of magnetic key 19 ... Be to be accommodated in housing recess 56 like this ... In: with each magnet 50 of the 18f of plectane portion side ... The pole configuration of the magnetic pole same sex of the said wall 39a of portion side in the 39a of wall portion side; When the embedded hole of the magnetic key of standard 19 and rotor 42 43 is chimeric; Repulsive force through like pole; The magnet 50 of the 18f of the plectane portion side of interior cylinder 18 ... Antagonistic spring 52 ... Elastic force and with from engaging recessed part 53 ... The mode that breaks away from is pressed into slip recess 51 ..., the rotation action of rotor 42 and interior cylinder 18 is allowed to thus.
In addition; Like Fig. 6 and shown in Figure 7; The embedded hole 43 of said rotor 42 is formed with first 43a of embedded hole portion and second 43b of embedded hole portion; And the 43c of annular stepped portion of said flange part 54b butt is between first and second 43a of embedded hole portion, 43b, said first 43a of embedded hole portion with can not counterrotating mode and magnetic key 19 in the said fitting portion 54a of retainer 54 chimeric, said second 43b of embedded hole portion and said flange part 54b are chimeric.
And; As shown in Figure 3; The periphery of flange part 54b in said retainer 54; Be provided with the mode that separates equal intervals each other and form identical shapedly along first～the 4th recess, 61～64, first and second recesses 61,62 that circumferentially are arranged in order, third and fourth recess 63,64 forms identical shaped with the mode that caves in greatlyyer than first and second recesses 61,62.
On the other hand; The interior week of the flange part 28b that front end had of the lid 28 of the leading section of cylinder 17 in covering; In the position at the interval of 180 degree that are spaced from each other with outstanding first protuberance 65 and second protuberance 66 of being provided with of mode side-prominent in radial direction; This first protuberance 65 can be chimeric with first and second recesses 61,62, and this second protuberance 66 can be chimeric with third and fourth recess 63,64.And; Be positioned under the state of closed position at interior cylinder 18; As shown in Figure 3, so that support 54c aims at embedded hole that the mode of closed position makes magnetic key 19 and rotor 42 43 when chimeric, make first protuberance 65 and first recess 61 chimeric; And make second protuberance 66 and the 3rd recess 63 chimeric, thereby can make magnetic key 19 chimeric with said embedded hole 43 location.In addition; When utilizing magnetic key 19 that interior cylinder 18 is turned to open position; Shown in figure 10; The retainer 54 of magnetic key 19 turns to such position: first protuberance 65 engages with flange part 54b between first recess 61 and the 4th recess 64, and second protuberance 66 engages with said flange part 54b between second recess 62 and the 3rd recess 63, therefore can not take out magnetic key 19.In addition; Shown in figure 11, when magnetic key 19 turned to latched position, the retainer 54 of magnetic key 19 turned to such position: second recess 62 is corresponding with first protuberance 65; And the 4th recess 64 is corresponding with second protuberance 66, therefore can take out magnetic key 19.
Promptly; The configuration of first～the 4th recess 61～64 of the periphery through being arranged at retainer 54 and outstanding first and second protuberances 65,66 that are arranged at the interior week of the 28b of snap flange portion that covers in 28; Can make the retainer 54 of magnetic key 19 chimeric, and magnetic key 19 can not deviate from from embedded hole 43 at open position in embedded hole 43 location of closed position and latched position and rotor 42.
Next; Effect to this embodiment describes; Be arranged in the opposed lock body 39 of front end face of the 18f of plectane portion of cylinder 18 front ends can move axially and can not be inserted in the cylindrical hole 21 that is arranged at cylinder 17 around the mode of rotational; Rotor 42 with the front end face of the said plectane 18f of portion between the said lock body 39 of clamping and with mode in relative rotation with said in cylinder 18 engage; This rotor 42 be provided with can be chimeric with the retainer of magnetic key 19 54 embedded hole 43; Magnetic lock 20 is arranged between said plectane 18f of portion and the lock body 39 with the mode of cylinder 18 rotations in allowing when its release; This magnetic lock 20 has a plurality of magnets 50 ... Said magnet 50 ... By to the direction elastic force-applying that engage with lock body 39 and chimeric with the mode and the said plectane 18f of portion that can slide, and this magnetic lock 20 is carried out release as follows and is moved: with magnetic key 19 with respect to the location of embedded hole 43 chimeric and magnet 50 ... Polarity accordingly, remove said each magnet 50 ... With engaging of lock body 39.
Therefore, cylinder 18 is elongated in can avoiding, and cylinder 18 moves between closed position and latched position vertically in can making, and can easily increase the kind of key simultaneously.
In addition; Be in the said plectane 18f of portion and said rotor 42 under the state of clamping lock body 39 with relative axial position constant and allow with respect to said lock body 39 in relative rotation mode keep by the collar 47; Therefore can with lock body 39 and rotor 42 comprise the magnetic lock 20 that is arranged between 18f of plectane portion and the lock body 39 be assembled in cylinder 18 leading section the 18f of plectane portion and become group's state, easy thereby the assembling operation of cylinder lock device becomes.And even interior cylinder 18, lock body 39 and rotor 42 are moving axially, it is constant that the each several part size in the magnetic lock 20 in also can making between cylinder 18 and the lock body 39 keeps, thereby guarantee reliable lock/unlock action.
More than, embodiments of the invention are illustrated, but the present invention is not limited to the foregoing description, can under the situation that does not break away from its purport, carry out various design alterations.
Claims (2)
1. Vehicular cylinder lock device, this Vehicular cylinder lock device comprises: cylinder (17), it has cylindrical hole (21); And interior cylinder (18); It is inserted in the said cylindrical hole (21) with the mode that can between latched position and open position, rotate and when between closed position and said latched position, rotating, require to carry out bulldozing operation; Said latched position and said open position are set around the axis devices spaced apart ground of said cylindrical hole (21); Said closed position is set between said latched position and the said open position, and said Vehicular cylinder lock device is characterised in that
With said in the opposed lock body of front end face (39) of cylinder (18) can move axially and can not be inserted in the said cylindrical hole (21) around the mode of rotational; Rotor (42) with said between the front end face of cylinder (18) the said lock body of clamping (39) and with mode in relative rotation with should in cylinder (18) engage; Said rotor (42) be provided with can be chimeric with magnetic key (19) embedded hole (43); Magnetic lock (20) with allow when the release said in the mode of cylinder (18) rotation be arranged on said between the leading section and said lock body (39) of cylinder (18); Said magnetic lock (20) has a plurality of magnets (50); Said magnet (50) by to the direction elastic force-applying that engage with lock body (39) and be embedded in the mode that can slide said in cylinder (18), and said magnetic lock (20) is carried out release as follows and is moved: with said magnetic key (19) with respect to chimeric the engaging of each said magnet (50) and said lock body (39) of removing accordingly in the location of said embedded hole (43).
2. Vehicular cylinder lock device according to claim 1 is characterized in that,
Leading section and the said rotor (42) that is in clamping and has cylinder (18) in said under the state of said lock body (39) with relative axial position constant and allow with respect to said lock body (39) in relative rotation mode keep by holding member (47).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008038145A JP4958810B2 (en) | 2008-02-20 | 2008-02-20 | Cylinder lock device for vehicle |
| JP2008-038145 | 2008-02-20 | ||
| PCT/JP2009/051094 WO2009104453A1 (en) | 2008-02-20 | 2009-01-23 | Cylinder lock device for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101952527A CN101952527A (en) | 2011-01-19 |
| CN101952527B true CN101952527B (en) | 2012-12-12 |
Family
ID=40985340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801056124A Expired - Fee Related CN101952527B (en) | 2008-02-20 | 2009-01-23 | Cylinder lock device for vehicle |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4958810B2 (en) |
| CN (1) | CN101952527B (en) |
| BR (1) | BRPI0906713A2 (en) |
| TW (1) | TWI364374B (en) |
| WO (1) | WO2009104453A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6000169B2 (en) * | 2013-03-14 | 2016-09-28 | 株式会社ホンダロック | Cylinder lock |
| JP6074812B2 (en) * | 2013-12-13 | 2017-02-08 | 株式会社ホンダロック | Cylinder lock device |
| FR3026698B1 (en) * | 2014-10-01 | 2018-05-04 | U-Shin France | ANTI-THEFT FOR THE STEERING COLUMN OF A MOTOR VEHICLE |
| CN104948017A (en) * | 2015-06-17 | 2015-09-30 | 汤学年 | Coaxial two-cylinder invisible lock |
| CN107323575A (en) * | 2017-06-07 | 2017-11-07 | 南洋汽摩集团有限公司 | Many open type electric door locks |
| DE102017120391A1 (en) * | 2017-09-05 | 2019-03-07 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Housing for a starter switch of a motor vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003148012A (en) * | 2001-11-08 | 2003-05-21 | Alpha Corp | Lock device |
| JP2003336419A (en) * | 2002-05-23 | 2003-11-28 | Asahi Denso Co Ltd | Lock device |
| CN1462699A (en) * | 2002-05-27 | 2003-12-24 | 现代自动车株式会社 | Lockset with short key slot |
| JP2007099138A (en) * | 2005-10-06 | 2007-04-19 | Yuhshin Co Ltd | Steering lock device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574688Y2 (en) * | 1978-01-13 | 1982-01-28 | ||
| JPS5856261B2 (en) * | 1978-02-17 | 1983-12-14 | 沖電気工業株式会社 | Manufacturing method of semiconductor integrated circuit |
| JPS61107855A (en) * | 1984-10-30 | 1986-05-26 | Nec Corp | Automatic dialing device |
| JPH0349259Y2 (en) * | 1984-12-20 | 1991-10-21 |
-
2008
- 2008-02-20 JP JP2008038145A patent/JP4958810B2/en not_active Expired - Fee Related
-
2009
- 2009-01-21 TW TW98102263A patent/TWI364374B/en not_active IP Right Cessation
- 2009-01-23 WO PCT/JP2009/051094 patent/WO2009104453A1/en active Application Filing
- 2009-01-23 CN CN2009801056124A patent/CN101952527B/en not_active Expired - Fee Related
- 2009-01-23 BR BRPI0906713-2A patent/BRPI0906713A2/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003148012A (en) * | 2001-11-08 | 2003-05-21 | Alpha Corp | Lock device |
| JP2003336419A (en) * | 2002-05-23 | 2003-11-28 | Asahi Denso Co Ltd | Lock device |
| CN1462699A (en) * | 2002-05-27 | 2003-12-24 | 现代自动车株式会社 | Lockset with short key slot |
| JP2007099138A (en) * | 2005-10-06 | 2007-04-19 | Yuhshin Co Ltd | Steering lock device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101952527A (en) | 2011-01-19 |
| TWI364374B (en) | 2012-05-21 |
| JP4958810B2 (en) | 2012-06-20 |
| BRPI0906713A2 (en) | 2015-06-30 |
| TW200940391A (en) | 2009-10-01 |
| WO2009104453A1 (en) | 2009-08-27 |
| JP2009197422A (en) | 2009-09-03 |
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