CN106252140B - A kind of ignition switch structure - Google Patents

A kind of ignition switch structure Download PDF

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Publication number
CN106252140B
CN106252140B CN201610673310.9A CN201610673310A CN106252140B CN 106252140 B CN106252140 B CN 106252140B CN 201610673310 A CN201610673310 A CN 201610673310A CN 106252140 B CN106252140 B CN 106252140B
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CN
China
Prior art keywords
lever
lock core
slot
shell
spring
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.)
Active
Application number
CN201610673310.9A
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Chinese (zh)
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CN106252140A (en
Inventor
周恩武
吕光聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG YANGMING AUTO PARTS CO Ltd
Original Assignee
ZHEJIANG YANGMING AUTO PARTS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN201610673310.9A priority Critical patent/CN106252140B/en
Publication of CN106252140A publication Critical patent/CN106252140A/en
Application granted granted Critical
Publication of CN106252140B publication Critical patent/CN106252140B/en
Active legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06Key inserted and then turned to effect operation of the switch

Abstract

The invention discloses a kind of ignition switch structures, including shell and ignition rotor, ignition rotor is equipped with contact disc, the lock core for driving ignition rotor to rotate is equipped in shell, lock core is rotatablely connected with shell, lock core is equipped with key hole, ignition rotor is equipped with ball groove and location structure, location structure includes the positioning ball being arranged in ball groove, the gear groove portion being arranged on wall inside the shell and the top dome spring for entering gear groove portion for that will position top dome, gear groove portion includes LOCK gears slot, ACC gears slot and ON gear slots, in corresponding ball groove and location structure:Positioning ball is slidably matched with ball groove, and top dome spring end thereof contacts position ball, another termination contact fire rotor of top dome spring.The beneficial effects of the invention are as follows:It is reasonable for structure, simple operation, the good hand touch of rotation process, accurate positioning and stability is secure;Have limitation protection structure, can prevent lock core and ignition rotor from being rotated when being not inserted into key.

Description

A kind of ignition switch structure
Technical field
The invention belongs to technical field of automobile accessories more particularly to a kind of ignition switch structures.
Background technology
Automobile ignition switch is installed on the latch mechanism of car steering tube column, is to be turned on and off automobile igniting coil circuit Main switch, it includes the structures such as lock core, ignition rotor.Wherein lock core is for being inserted into automobile key, and ignition rotor is then by setting Contact conducting structure (contact chip, contact disc) on it is set to connect the contact being arranged in each gear circuit, to realize Each function.But, current automobile ignition switch, it is still deficient in gear control, operating handle, position stability etc. It lacks.
Invention content
It is an object of the invention to overcome the defect of prior art, and provide a kind of reasonable for structure, simple operation, rotation processes Good hand touch, accurate positioning and the secure ignition switch structure of stability.
To achieve the goals above, the present invention uses following technical scheme:
A kind of ignition switch structure, including shell and can opposite shell rotation ignition rotor, set on the ignition rotor It is useful for connecting the contact disc of ACC grades of circuits or ON grades of circuits or START grades of circuits, be equipped in the shell for driving igniting The lock core of rotor rotation, lock core are rotatablely connected with shell, and lock core pivot center is overlapped with ignition rotor pivot center, set on lock core Have a key hole, ignition rotor be equipped at least one ball groove and with the one-to-one location structure of ball groove, location structure includes The positioning ball being arranged in ball groove, the gear groove portion being arranged on wall inside the shell and the ball for entering gear groove portion for top dome will to be positioned Spring is pushed up, gear groove portion includes LOCK gears slot, ACC gears slot and ON gear slots, in corresponding ball groove and location structure:Positioning Ball is slidably matched with ball groove, and top dome spring end thereof contacts position ball, another termination contact fire rotor of top dome spring.
Preferably, the lock core is connect by intermediate structure with ignition rotor, intermediate structure includes connecting rod and insurance Plate, one end of lock core towards insurance plate are equipped with master tape and move slot, and insurance plate one end is stretched into master tape and moved in slot, connecting rod one end It is fixed with ignition rotor, the connecting rod other end is equipped with from slot is driven, and is insured the plate other end and is stretched into out of drive slot.
Preferably, described from driving slot cross-section rectangular, it is rectangular that master tape moves slot cross-section.
It is slidably matched preferably, the insurance plate moves slot with master tape, insurance plate is protected with from driving slot to be slidably matched The slidably direction of dangerous plate is parallel with lock core pivot center, leaf spring is equipped in slot from driving, insurance plate is stretched into from band One end and leaf spring end thereof contacts, the leaf spring other end in dynamic slot are contacted with connecting rod.
Preferably, being equipped with limit lever in the shell, limit lever includes and the fixed lever shaft of shell and lever The lever body of axis rotation connection and the lever top spring for top pressure lever body, lock core side wall are equipped with the limit being connected to key hole Position hole, limit hole is interior to be equipped with the lever sliding block being slidably matched with limit hole, slidably direction and the lock core rotation axis of lever sliding block Line is vertical, and lever body one end is lever proximal end, and the lever body other end is distal end of lever, and distal end of lever is in ignition rotor and key Between jack, lever proximal end is equipped with the initial gag lever post being inserted into limit hole, initial gag lever post engagement lever sliding block, and lever is slided Block towards one end of key hole be the inclined-plane that pushed away for contacting key, lever top spring end thereof contacts lever body, lever body with The contact position of lever top spring is between lever proximal end and lever shaft.
Preferably, being equipped with spring abutment in the shell, spring abutment is fixed with shell, and the lever top spring other end contacts spring abutment, thick stick The body of rod is between lever top spring and lock core.
Preferably, the contact disc includes big disk body and small disk body, big disk body is set in ignition rotor with small disk body On.
Preferably, the connecting rod includes main rod body and the protecting seat that is connect with main rod body, protected from slot setting is driven On guard housing, protecting seat is equipped with the limit locking pieces for running through the sliding slot of protecting seat and being in sliding fit with the sliding chute, and limit locking pieces are slided Dynamic direction is vertical with lock core pivot center, is equipped with protection outer frame in shell, protection outer frame equipped with receiving hole and with receiving The arc guide barrel of hole connection, protecting seat are in receiving hole, and projection of the arc guide barrel along lock core pivot center direction is in receiving Except the drop shadow spread in lock core pivot center direction, safeguard on piece is equipped with for pushing limit locking pieces to be slided simultaneously along sliding slot in hole The promotion inclined-plane of arc guide barrel is left, limit locking pieces are equipped with the slide opening for accommodating and avoiding insurance plate, and insurance plate is worn Cross slide opening;When positioning top dome and entering LOCK gear slots, limit locking pieces are in sliding slot and limit locking pieces end thereof contacts receiving hole Hole wall;Enter ACC gears slot when positioning top dome or enter ON gears slot or when the connection of START grade circuits when positioning top dome, limiting lock Piece one end is stretched out outside sliding slot and is stretched into arc guide barrel;When positioning top dome enters ACC gear slots, limit locking pieces stretch into arc guide barrel Interior at one end is in the lower section of the limit locking pieces other end;The limit locking pieces are equipped with spacing head, and protecting seat is equipped with for connecing Spacing head is touched to limit the limited block of limit locking pieces sliding, when spacing head is contacted with limited block, limit locking pieces are in sliding slot; The lock tongue of automobile steering lock passes through shell and stretches into shell, and safeguard on piece is equipped with for pushing lock tongue so that automobile steering The promotion body that disk lock locks.
Preferably, the outer baffle-plate extracted for restricting vehicle key on the shell, outer baffle is equipped with for allowing vapour Car key by escape port;When ACC grades of circuits or ON grades of circuits or START grades of circuits are connected, automobile key turns along lock core Projection of the projection in shaft line direction with outer baffle along lock core pivot center direction is intersected;When positioning top dome enters LOCK gear slots When, projection of the automobile key along lock core pivot center direction be in escape port along lock core pivot center direction drop shadow spread it It is interior.
The beneficial effects of the invention are as follows:It is reasonable for structure, simple operation, the good hand touch of rotation process, accurate positioning and stabilization Property is secure;Have limitation protection structure, can prevent lock core and ignition rotor from being rotated when being not inserted into key.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram at ball groove;
Fig. 3 is the enlarged drawing at A in Fig. 1;
Fig. 4 is the enlarged drawing at B in Fig. 1;
Fig. 5 is that structural schematic diagram at outer frame is protected in the embodiment of the present invention 2;
Fig. 6 is the structural schematic diagram at outer baffle-plate in the embodiment of the present invention 2.
In figure:Shell 1, outer baffle-plate 11, escape port 12, ignition rotor 2, ball groove 21, positioning ball 221, top dome spring 222, lock Core 3, connecting rod 41, from drive slot 411, leaf spring 412, insurance plate 42, sliding slot 43, limit locking pieces 44, slide opening 441, limit Potential head 442, protection outer frame 46, pushes inclined-plane 4a, main rod body 41a, protecting seat 41b, lever shaft 51, lever body at limited block 45 52, lever top spring 53, initial gag lever post 54, spring abutment 55, arc guide barrel 5a, key 6.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1:In embodiment as shown in Figures 1 to 4, a kind of ignition switch structure, including shell 1 and can be relatively outer The ignition rotor 2 of shell rotation, the ignition rotor are equipped with for connecting ACC grades of circuits or ON grades of circuits or START grades of circuits Contact disc, the lock core 3 for driving ignition rotor to rotate is equipped in the shell, lock core is rotatablely connected with shell, and lock core turns Shaft line is overlapped with ignition rotor pivot center, and lock core is equipped with key hole, and ignition rotor is equipped at least one ball groove 21 And with the one-to-one location structure of ball groove, location structure includes the positioning ball 221 being arranged in ball groove, setting wall inside the shell On gear groove portion and enter the top dome spring 222 of gear groove portion for top dome will to be positioned, gear groove portion includes LOCK gears slot, ACC Gear slot and ON gear slots, in corresponding ball groove and location structure:Positioning ball is slidably matched with ball groove, top dome spring end thereof contacts Position ball, another termination contact fire rotor of top dome spring.When (automobile) key is not inserted into key hole or just it is inserted into key hole not When being rotated, the present invention is in LOCK gears (locking gear).After key is inserted into key hole, it can be rotated with movable lock core, Lock core drives ignition rotor rotation, and to which contact disc position changes, different circuits can be connected in different location in contact disc, To realize function switch.And positioning can be coordinated in lock core rotation process, between location structure and ball groove, such as:Work as vapour When car key is not inserted into key hole or when rigid insertion key hole is not rotated, positioning top dome enters LOCK gear slots;Work as ball Top spring will position top dome when entering ACC gear slots, and the function of ACC gears may be implemented at this time, when top dome spring enters ON by top dome is positioned When gear slot, the function of ON gears may be implemented at this time.It is noted that being not provided with corresponding gear slot at START grades, reach After START grades, automotive ignition is completed, needs but in the prior art, all to adopt ignition rotor turn time ON gears at this time The mode to be automatically reset with torsional spring, i.e.,:Ignition rotor is from when turning to START grades for ON grades, touching setting torsion on the shell Spring, to be gone when igniting completion, release, after automobile key, torsional spring meeting automatic traction ignition rotor is reset to ON grades, at this time top dome Spring enters ON gear slots by top dome is positioned.In addition, shell is the synthesis of the shell of each structure, can actually be divided into such as lock Shell, lock housing cover, igniting shell etc..
The lock core is connect by intermediate structure with ignition rotor, intermediate structure include connecting rod 41 and insurance plate 42, One end of lock core towards insurance plate is equipped with master tape and moves slot, and insurance plate one end is stretched into master tape and moved in slot, connecting rod one end and point Fiery rotor is fixed, and the connecting rod other end is equipped with from slot 411 is driven, and is insured the plate other end and is stretched into out of drive slot.It is described from band Dynamic slot cross-section is rectangular, and it is rectangular that master tape moves slot cross-section.Can also be other shapes from driving slot cross-section to move slot cross-section with master tape, As long as the common rotation of connecting rod, insurance plate and lock core can be realized (section cannot be round).The insurance plate with Master tape moves slot and is slidably matched, and insurance plate insures slidably direction and the lock core rotation axis of plate with from driving slot to be slidably matched Line is parallel, and leaf spring 412 is equipped in slot from driving, and insurance plate is stretched into be terminated from the one end driven in slot and leaf spring one It touches, the leaf spring other end is contacted with connecting rod.Insurance plate can be moved axially along lock core, to realize automatic adjustment.Simultaneously The required precision that insurance plate can be reduced, reduces cost.
Limit lever is equipped in the shell, limit lever includes being rotated with the fixed lever shaft 51 of shell, with lever shaft The lever body 52 of connection and lever top spring 53 for top pressure lever body, lock core side wall are equipped with the limit being connected to key hole Hole, limit hole is interior to be equipped with the lever sliding block being slidably matched with limit hole, slidably direction and the lock core pivot center of lever sliding block Vertically, lever body one end is lever proximal end, and the lever body other end is distal end of lever, and distal end of lever is in ignition rotor and is inserted with key Between hole, lever proximal end is equipped with the initial gag lever post 54 being inserted into limit hole, initial gag lever post engagement lever sliding block, and lever is slided Block is to be pushed away inclined-plane for contact key towards one end of key hole, by pushing away inclined-plane close to one end of ignition rotor and lock core Pivot center is smaller than by the spacing for pushing away inclined-plane one end far from ignition rotor and lock core pivot center, lever top spring one end The contact position of engagement lever body, lever body and lever top spring is between lever proximal end and lever shaft.It is equipped in the shell Spring abutment 55, spring abutment is fixed with shell, and the lever top spring other end contacts spring abutment, and lever body is between lever top spring and lock core.Key When spoon is not inserted into, on lever top under the action of spring, initial gag lever post is inserted in limit hole, therefore initial gag lever post can prevent Lock core rotates in the state that no key is inserted into, it is ensured that safety.After key is inserted into, key, which pushes, is pushed away inclined-plane, lever sliding block It is displaced outwardly, initial gag lever post is pushed out to outside limit hole, the rotation that can be carried out lock core operates.Therefore lever is slided Block can be to avoid the rotation of lock core when no key, you can (the non-Key structure turn such as thief's iron wire is avoided to lock with antitheft Core), and can ensure that the problems such as (avoid because shaking, limit the lock core rotation caused by factors such as failure, automatic ignition) safely.
The contact disc includes big disk body and small disk body, and big disk body is set on ignition rotor with small disk body.Igniting knot Structure layout uses loop design (large and small contact disc), so that each group conducting section is formed independent closed loop, to which conducting region can be with Wider, rotational angle can be with bigger.
Embodiment 2:The basic structure of the present embodiment with embodiment with embodiment 1, the difference is that, extremely such as Fig. 5 Shown in Fig. 6, the connecting rod includes the main rod body 41a and protecting seat 41b being connect with main rod body, is being protected from slot setting is driven On seat, protecting seat is equipped with sliding slot 43 and the limit locking pieces 44 that are in sliding fit with the sliding chute through protecting seat, limit locking pieces can Glide direction is vertical with lock core pivot center, is equipped with protection outer frame 46 in shell, protection outer frame be equipped with receiving hole and with The arc guide barrel 5a of receiving hole connection, protecting seat are in receiving hole, and arc guide barrel is along the projection in lock core pivot center direction In receiving hole except the drop shadow spread in lock core pivot center direction, safeguard on piece is equipped with for pushing limit locking pieces along sliding slot The promotion inclined-plane 4a of arc guide barrel is slided and leaves, limit locking pieces are equipped with the slide opening 441 for accommodating and avoiding insurance plate, Insure plate and passes through slide opening;When positioning top dome enters LOCK gear slots, limit locking pieces are in sliding slot and limit locking pieces one terminate Touch the hole wall of receiving hole;When positioning top dome enters ACC gears slot or when positioning top dome enters ON gears slot or when START grades of circuits are connected When, limit locking pieces one end is stretched out outside sliding slot and is stretched into arc guide barrel;When positioning top dome enters ACC gear slots, limit locking pieces are stretched Enter the at one end in arc guide barrel in the lower section of the limit locking pieces other end;The limit locking pieces are equipped with spacing head 442, protecting seat It is equipped with for contacting spacing head to limit the limited block 45 of limit locking pieces sliding, when spacing head is contacted with limited block, limits Locking plate is in sliding slot;The lock tongue of automobile steering lock passes through shell and stretches into shell, and safeguard on piece is equipped with for pushing Lock tongue is so that the promotion body that automobile steering lock locks.From the point of view of the visual angles Fig. 5, user be inserted into key, rotation key from LOCK grades to ACC grades, to ON grades, to START grades and from START grades transfer back to ON grades, to during ACC grades, can Directly realized by turn key.Wherein, when key is from from LOCK grades to ACC grades, insurance plate with limit locking pieces together Rotation, and after entering ACC grades, limit locking pieces start to slide along sliding slot, and limit locking pieces lower end leaves receiving hole and enters arc Shape guide groove, and due to the presence of arc guide barrel, key can be with movable lock core, insurance plate, ignition rotor in ACC grades and START (at ACC grades, limit locking pieces stretch into the at one end in arc guide barrel in the lower section of the limit locking pieces other end, institute for turn between shelves With under the effect of gravity, limit locking pieces lower end can be in arc guide barrel, and in ON grades or START grades, whether limit locking pieces Stretch into arc guide barrel all can).And when key from ACC grades return LOCK grade when, it is meant that carry out it is flame-out, and be exactly needs temporarily Shi Buyong automobiles, at this point, due to limit locking pieces lower end is in arc guide barrel can not direct cycle receiving hole, it is therefore desirable to In press key, by push inclined-plane drive limit locking pieces along sliding slot upward sliding, and completely into receiving hole after, ability LOCK grades are returned to stop working.And key can push lock tongue when pressing inwards by pushing body, to by vehicle steering wheel Lock locks, and can so ensure that flame-out rear direction disk is lockable.Next time in use, electronic control module or other machinery can be passed through Structure or manual opening direction disk lock have thus ensured that flame-out rear direction disk locks, front-wheel is stablized, and can avoid moving because of front-wheel Slipped by slope caused by dynamic, car body movement the problems such as.
The outer baffle-plate 11 extracted for restricting vehicle key on the shell, outer baffle are equipped with for making automobile key logical The escape port 12 crossed;When ACC grades of circuits or ON grades of circuits or START grades of circuits are connected, automobile key is along lock core pivot center Projection of the projection in direction with outer baffle along lock core pivot center direction is intersected;When positioning top dome enters LOCK gear slots, automobile Projection of the key along lock core pivot center direction is in escape port along the drop shadow spread in lock core pivot center direction.Key 6 It, can (projection of the automobile key along lock core pivot center direction be in escape port along lock core by escape port when being inserted into key hole Within the drop shadow spread in pivot center direction, it is possible to pass through escape port), after key starts rotation, it will leave and keep away Allow mouth, at this time due to automobile key along lock core pivot center direction projection with outer baffle along the projection in lock core pivot center direction Intersection, thus key can not extract (there is the tooth of key height to rise and fall, when key turns, lower one or more teeth It can move or rotate below outer baffle, but being in the higher tooth on the inside of outer baffle can be blocked by outer baffle).So as to With ensure driving or using when key will not drop out, cannot extract, can guarantee driving safety and practicality safety.

Claims (5)

1. a kind of ignition switch structure, including shell and can opposite shell rotation ignition rotor, the ignition rotor is equipped with Contact disc for connecting ACC grades of circuits or ON grades of circuits or START grades of circuits, characterized in that be equipped with and be used in the shell The lock core of ignition rotor rotation, lock core is driven to be rotatablely connected with shell, lock core pivot center is overlapped with ignition rotor pivot center, Lock core be equipped with key hole, ignition rotor be equipped at least one ball groove and with the one-to-one location structure of ball groove, positioning Structure includes the positioning ball being arranged in ball groove, the gear groove portion being arranged on wall inside the shell and enters gear for that will position top dome The top dome spring of groove portion, gear groove portion include LOCK gears slot, ACC gears slot and ON gear slots;
In corresponding ball groove and location structure:Positioning ball is slidably matched with ball groove, and top dome spring end thereof contacts position ball, top dome spring Another termination contact fire rotor;
The lock core is connect by intermediate structure with ignition rotor, and intermediate structure includes connecting rod and insurance plate, lock core direction The one end for insuring plate is equipped with the dynamic slot of master tape, and insurance plate one end is stretched into master tape and moved in slot, and connecting rod one end is solid with ignition rotor Fixed, the connecting rod other end is equipped with from slot is driven, and is insured the plate other end and is stretched into out of drive slot;
The insurance plate moves slot with master tape and is slidably matched, and insurance plate insures sliding for plate with from driving slot to be slidably matched Dynamic direction is parallel with lock core pivot center, leaf spring is equipped in slot from driving, insurance plate is stretched into from the one end driven in slot With leaf spring end thereof contacts, the leaf spring other end is contacted with connecting rod;
The connecting rod includes main rod body and the protecting seat that is connect with main rod body, from driving slot to be arranged on protecting seat, protecting seat The limit locking pieces for running through the sliding slot of protecting seat and being in sliding fit with the sliding chute are equipped with, slidably direction and the lock core of limit locking pieces turn Shaft line is vertical, and protection outer frame is equipped in shell, and the arc that protection outer frame is equipped with receiving hole and is connected to receiving hole is led Slot, protecting seat are in receiving hole, and projection of the arc guide barrel along lock core pivot center direction is in receiving hole along lock core rotation axis Except the drop shadow spread in line direction, safeguard on piece is equipped with for pushing limit locking pieces to be slided along sliding slot and leaving arc guide barrel Inclined-plane, limit locking pieces is pushed to be equipped with the slide opening for accommodating and avoiding insurance plate, insurance plate passes through slide opening;
When positioning top dome enters LOCK gear slots, limit locking pieces are in sliding slot and the hole of limit locking pieces end thereof contacts receiving hole Wall;Enter ACC gears slot when positioning top dome or enter ON gears slot or when the connection of START grade circuits when positioning top dome, limit locking pieces One end is stretched out outside sliding slot and is stretched into arc guide barrel;When positioning top dome enters ACC gear slots, limit locking pieces stretch into arc guide barrel At one end in the lower section of the limit locking pieces other end;
The limit locking pieces are equipped with spacing head, and protecting seat is equipped with for contacting spacing head to limit limit locking pieces sliding Limited block, when spacing head is contacted with limited block, limit locking pieces are in sliding slot;
The lock tongue of automobile steering lock passes through shell and stretches into shell, and safeguard on piece is equipped with for pushing lock tongue so that automobile The promotion body that handle lock locks;
The contact disc includes big disk body and small disk body, and big disk body is set on ignition rotor with small disk body.
2. according to a kind of ignition switch structure described in claim 1, characterized in that described rectangular from drive slot cross-section, master tape Dynamic slot cross-section is rectangular.
3. according to a kind of ignition switch structure described in claim 1, characterized in that be equipped with limit lever, limit in the shell Lever includes with the fixed lever shaft of shell, with the lever body of lever shaft rotation connection and for the lever top of top pressure lever body Spring, lock core side wall are equipped with the limit hole being connected to key hole, and the lever being slidably matched with limit hole is equipped in limit hole and is slided The slidably direction of block, lever sliding block is vertical with lock core pivot center, and lever body one end is lever proximal end, and the lever body other end is Distal end of lever, distal end of lever are between ignition rotor and key hole, and lever proximal end is equipped with initial in insertion limit hole Gag lever post, initial gag lever post engagement lever sliding block, lever sliding block is towards one end of key hole for for contacting being pushed away for key Inclined-plane, lever top spring end thereof contacts lever body, the contact position of lever body and lever top spring be in lever proximal end and lever shaft it Between.
4. according to a kind of ignition switch structure described in claim 3, characterized in that be equipped with spring abutment in the shell, spring abutment with it is outer Shell is fixed, and the lever top spring other end contacts spring abutment, and lever body is between lever top spring and lock core.
5. according to a kind of ignition switch structure described in claim 1, characterized in that pulled out for restricting vehicle key on the shell The outer baffle-plate gone out, outer baffle be equipped with for allow automobile key by escape port;When ACC grades of circuits or ON grades of circuits or When START grades of circuits are connected, projection and outer baffle of the automobile key along lock core pivot center direction are along lock core pivot center direction Projection intersection;When positioning top dome enters LOCK gear slots, projection of the automobile key along lock core pivot center direction is in evacuation Within the drop shadow spread in opening's edge lock core pivot center direction.
CN201610673310.9A 2016-08-15 2016-08-15 A kind of ignition switch structure Active CN106252140B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610673310.9A CN106252140B (en) 2016-08-15 2016-08-15 A kind of ignition switch structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610673310.9A CN106252140B (en) 2016-08-15 2016-08-15 A kind of ignition switch structure

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Publication Number Publication Date
CN106252140A CN106252140A (en) 2016-12-21
CN106252140B true CN106252140B (en) 2018-11-06

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205943904U (en) * 2016-08-15 2017-02-08 浙江阳明汽车部件有限公司 Automobile ignition switch

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JPS6251783B2 (en) * 1982-05-14 1987-11-02 Nitsusan Jidosha Kk
CN202110991U (en) * 2011-06-10 2012-01-11 钱国钧 Automobile ignition switch
CN102709097A (en) * 2012-05-17 2012-10-03 黄山奥特斯电气有限公司 Ignition switch
CN103000436A (en) * 2012-11-28 2013-03-27 昌辉汽车电器(黄山)股份公司 Car ignition switch gear anti-misoperation structure
CN203415476U (en) * 2013-07-30 2014-01-29 黄山奥特斯电气有限公司 Anti-misoperation automobile ignition switch

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205943904U (en) * 2016-08-15 2017-02-08 浙江阳明汽车部件有限公司 Automobile ignition switch

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