CN204067144U - A kind of automobile intelligent ignition switch - Google Patents
A kind of automobile intelligent ignition switch Download PDFInfo
- Publication number
- CN204067144U CN204067144U CN201420462966.2U CN201420462966U CN204067144U CN 204067144 U CN204067144 U CN 204067144U CN 201420462966 U CN201420462966 U CN 201420462966U CN 204067144 U CN204067144 U CN 204067144U
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- lock
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Abstract
The utility model discloses a kind of automobile intelligent ignition switch, comprise bonnet, housing, cover plate, knob, gear block, lock core assembly, actuating rod, gear dish is provided with in housing, lock housing is provided with between lock core assembly and housing, lock core assembly is provided with lock core boss, lock housing is provided with ring washer, and ring washer is provided with ring washer boss; Lock core assembly is provided with the first cushion block; The second cushion block is provided with in lock housing; Housing is provided with PUSH signaling switch; Lock core assembly is provided with inclined-plane, inclined-plane is provided with the 3rd cushion block; Housing is provided with electromagnetically operated valve, electromagnetically operated valve is provided with shifting block, lock housing is provided with positive stop lug boss.The utility model structure can solve existing automobile intelligent ignition switch when vehicle PEPS system breaks down, and can affect the normal startup of vehicle; Press-down type contact-making switch applies to without key starting switch simultaneously, easily causes ACC gear switch illegally to connect problem, can be widely used in automobile ignition switch field during LOCK shelves PUSH.
Description
Technical field
The utility model relates to a kind of automobile ignition switch, particularly relates to a kind of automobile intelligent ignition switch.
Background technology
Automobile intelligent ignition switch generally has LOCK shelves, ACC shelves, ON shelves and ST shelves four gears.Automobile intelligent switch switch normally knob switch, realizes the switching of gear by rotary knob; When usual knob starts, knob need can realize the rotation of knob after LOCK shelves press down unlatching PUSH switch, thus realizes the switching of ACC shelves, ON shelves, ST shelves.
Igniting is opened ACC gear switch and is belonged to contact and press down contact, can connect after the pressurized of ACC shelves contact, press down PUSH switch at LOCK shelves when this just starts with knob with ignition switch to have conflicted mutually, ignition switch is do not allow ACC shelves to connect at LOCK shelves, but because ignition switch is when LOCK shelves PUSH, ACC shelves contact meeting pressurized, causes ACC shelves to be connected in advance, thus ACC gear switch can be caused illegally to connect problem.
To sum up, existing automobile intelligent ignition switch also exists usually, when vehicle PEPS system breaks down, can affect the normal startup of vehicle; Press-down type contact-making switch applies to without key starting switch simultaneously, easily causes ACC gear switch illegally to connect problem during LOCK shelves PUSH.
The utility model content
The purpose of this utility model is to provide a kind of automobile intelligent ignition switch, solves existing automobile intelligent ignition switch when vehicle PEPS system breaks down, can affect the normal startup of vehicle; Press-down type contact-making switch applies to without key starting switch simultaneously, easily causes ACC gear switch illegally to connect problem during LOCK shelves PUSH.
The utility model solves the technical scheme that its technical problem adopts: a kind of automobile ignition switch, comprise the bonnet, housing, cover plate, the knob that connect successively, described housing internal fixtion is provided with gear block, lock core assembly and the actuating rod with lock core attached components, described gear block is provided with the through hole suitable with actuating rod, described actuating rod is provided with the gear dish suitable with the gear track on gear block, described actuating rod is arranged with the recoil press spring that two ends offset with lock core assembly, gear block respectively; The contact that being provided with in described bonnet cooperatively interacts realizes ACC shelves function, push rod, shell fragment, one end that described actuating rod deviates from lock core assembly is connected with push rod; Be provided with the blade suitable with mechanical key in described lock core assembly, between described lock core assembly and housing, be provided with lock housing, described lock core assembly is provided with lock core boss, described lock housing is provided with ring washer; Described ring washer is provided with lock core boss suitable, the ring washer boss that restriction lock core assembly rotates; Being provided with bottom the lockhole of described lock core assembly can to the first cushion block of lock housing direction movement; Be provided with in described lock housing and offset with the first cushion block, and can to the second cushion block of housing motion; Being provided with in described lock core assembly can the groove of holding portion second cushion block; Described housing is provided with PUSH signaling switch; The end that described lock core assembly is positioned at actuating rod one side is provided with inclined-plane, described inclined-plane is provided with three cushion block suitable with PUSH signaling switch, and the 3rd described cushion block is connected with PUSH signaling switch; Described housing is provided with the electromagnetically operated valve suitable with PUSH signaling switch, described electromagnetically operated valve is provided with shifting block, described lock housing is provided with the positive stop lug boss suitable with shifting block; Described lock core assembly front end is provided with slot to make way, and described actuating rod can move forward and backward and be arranged in slot to make way; Described actuating rod is provided with gear dish, and described gear block is provided with gear track groove, described gear dish is provided with the gear boss with gear track groove 9 adaptation; Described gear boss is initially located at the bottom of gear track groove.
In order to guarantee effect bar can easily realize seesawing in lock core assembly, and guarantee effect bar can only seesaw by lock core assembly relatively, the cross section of described slot to make way is rectangle structure, described rectangle structure two ends be up and down arc-shaped structure, the structure of described actuating rod near lock core assembly one end and slot to make way suitable.
Preferably, the first described cushion block is provided with the guiding surface suitable with mechanical key.
Preferably, the resettlement groove suitable with recoil press spring is provided with in described gear block.
The beneficial effects of the utility model: realize traditional ignition switch and be combined with PEPS system, to start without key knob, and retain traditional keys insertion start-up performance, when ensure that vehicle PEPS system breaks down, do not affect vehicle normally to start, compared with traditional ignition switch: add intelligent product function and improve product reliability.Solving press-down type contact-making switch applies to without key starting switch, causes ACC gear switch illegally to connect problem during LOCK shelves PUSH, improves press-down type contact-making switch and uses popularity.Simultaneously, slot to make way suitable with actuating rod on lock core assembly, can ensure that lock core assembly can receive actuating rod by slot to make way when pressing down knob band movable lock core and travelling forward, travelling forward of actuating rod can't be caused, effectively can avoid the illegal connection of ACC gear switch.Slot to make way rectangle structure, and two ends are arc-shaped structure up and down, the relative lock core of guarantee effect bar can only seesaw, and also ensure that lock core shaft rotates to rotational induced effect simultaneously, ensure that switch need rotate to an angle after ACC, ON, ST shelves functional realiey, this motion can easily realize.First cushion block arranges guiding surface, when can make to insert key, can the first cushion block easily must be made to move to housing direction, thus the light groove groove that must make in the second cushion block disengaging lock core assembly, move to housing direction, lock housing and housing interlock are fixed, guarantee that lock core assembly departs from the interlocking with lock housing, realize tradition igniting switch machine key turns, realize the every shift function of switch.Improve the reasonable structure of this ignition switch.
The utility model structure effectively can solve existing automobile intelligent ignition switch when vehicle PEPS system breaks down, and can affect the normal startup of vehicle; Press-down type contact-making switch applies to without key starting switch simultaneously, easily causes ACC gear switch illegally to connect problem during LOCK shelves PUSH, and structure is simple, and dependable performance, can be widely used in automobile intelligent ignition switch field.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is explosive view of the present utility model.
Embodiment
Embodiment, a kind of automobile intelligent ignition switch as shown in Figure 1 and Figure 2, comprise the bonnet 1, housing 2, cover plate 3, the knob 4 that connect successively, the actuating rod 7 that described housing 2 internal fixtion is provided with gear block 5, lock core assembly 6 and connects with lock core assembly 6, described gear block 5 is provided with the through hole suitable with actuating rod 7, described actuating rod 7 is provided with the gear dish 10 suitable with the gear track 9 on gear block 5, described actuating rod 7 is arranged with the recoil press spring 11 that two ends offset with lock core assembly 6, gear block 5 respectively; The contact 12 that being provided with in described bonnet 1 cooperatively interacts realizes ACC shelves function, push rod 13, shell fragment 14, one end that described actuating rod 7 deviates from lock core assembly 6 is connected with push rod 13; Be provided with the blade 15 suitable with mechanical key in described lock core assembly 6, between described lock core assembly 6 and housing 2, be provided with lock housing 16, described lock core assembly 6 is provided with lock core boss 17, described lock housing 16 is provided with ring washer 18; Described ring washer 18 is provided with lock core boss 17 suitable, the ring washer boss 19 that restriction lock core assembly 6 rotates; Being provided with bottom the lockhole of described lock core assembly 6 can to the first cushion block 20 of lock housing 16 direction movement; Be provided with in described lock housing 16 and offset with the first cushion block 20, and second cushion block 21 that can move to housing 2; Being provided with in described lock core assembly 6 can the groove 22 of holding portion second cushion block 21; Described housing 2 is provided with PUSH signaling switch 23; The end that described lock core assembly 6 is positioned at actuating rod 7 one side is provided with inclined-plane 8, described inclined-plane 8 is provided with three cushion block 24 suitable with PUSH signaling switch 23; Described housing 2 is provided with the electromagnetically operated valve 25 suitable with PUSH signaling switch 23, described electromagnetically operated valve 25 is provided with shifting block 26, described lock housing 16 is provided with the positive stop lug boss 27 suitable with shifting block 26; Described lock core assembly 6 front end is provided with slot to make way 29, and described actuating rod 7 can move forward and backward and be arranged in slot to make way 29; Described actuating rod 7 is provided with gear dish 10, and described gear block 5 is provided with gear track groove 9, described gear dish 10 is provided with the gear boss 28 with gear track groove 9 adaptation; Described gear boss 28 is initially located at the bottom of gear track groove 9.
The cross section of described slot to make way 29 is rectangle structure, described rectangle structure two ends be up and down arc-shaped structure, the structure of described actuating rod 7 near lock core assembly 6 one end and slot to make way 29 suitable.
The first described cushion block 20 is provided with the guiding surface 30 suitable with mechanical key.The resettlement groove suitable with recoil press spring 11 is provided with in described gear block 8.
Second above-mentioned cushion block 20 other end is connected with another PUSH signaling switch; Two above-mentioned PUSH signaling switches are arranged the button being all provided with band resilience force, the button on the second cushion block 20, the 3rd cushion block 24 and PUSH signaling switch is suitable.
Operation principle:
1, when the second cushion block or the 3rd cushion block extrude the button on PUSH signaling switch, PUSH signaling switch can send corresponding signal, when the second cushion block or three cushion blocks do not extrude the button on PUSH signaling switch, button on PUSH signaling switch can provide a resilience force, makes the second cushion block or the 3rd cushion block get back to initial position.
2, initial condition: the lock core boss on lock core assembly is positioned at the left side of ring washer, the rotation of the back-up ring boss restriction lock core assembly on ring washer; First cushion block and the second cushion block offset, and the second block portion is positioned at the groove of lock core assembly, and now, lock core assembly is engaged by the first cushion block, the second cushion block mutually with lock housing, and lock core assembly is not free to rotate; Restriction boss in lock housing is engaged mutually with the shifting block on electromagnetically operated valve, and lock housing can not be rotated.
3, pressing lock core assembly, the convex terabite of lock core is in the right side of back-up ring, simultaneously, the reasoning that inclined-plane on lock core assembly gives the 3rd cushion block one outside, make your button on the 3rd cushion block extruding PUSH signaling switch, PUSH signaling switch, to electromagnetically operated valve signal, makes the shifting block on electromagnetically operated valve be separated with the positive stop lug boss in lock housing, no longer limits the rotation of lock housing.Meanwhile, lock core assembly front end can be moved on actuating rod by slot to make way, but actuating rod can not be made to move forward and cause the illegal conducting of ACC shelves.
When 4, inserting mechanical key, the first cushion block power given by key, makes the first cushion block press down the second cushion block, thus make the groove in the second cushion block disengaging lock core assembly, and meanwhile, the second cushion block, between lock housing and housing, ties down both.
Comprehensively above-mentioned, after car owner enters driver's cabin with Intelligent key, when opening ignition switch by knob, knob need be pressed down, lock core boss just can avoid ring washer, thus make by the first cushion block, the lock housing that second cushion block is engaged with lock core assembly can not be locked the restriction of lock core assembly because of ring washer, and the power that the downforce of knob gives the 3rd cushion block one outside by lock core assembly ramp, the PUSH signaling switch matched with the 3rd pad is made to send a signal opened, PEPS system is passed to by opening signal, PEPS system engages Intelligent key identifying information, feed back to electromagnetically operated valve signal, thus make the shifting block on electromagnetically operated valve and the positive stop lug boss in lock housing remove occlusion, thus lock housing can be rotated.By the rotation of control handle, drive the rotation of lock housing, thus band is automatically connected in the rotation of the actuating rod on lock core assembly, and then gear dish the rotating relative to gear block on induced effect bar, gear boss on gear dish can slide in gear track groove, thus realizes the switching of gear.The rotation of gear boss in gear track groove, seesawing of meeting induced effect bar.When rotating 55 ° by LOCK shelves to ACC shelves, gear boss moves to the top of gear track groove by the bottom of gear track groove, now, actuating rod can because cooperatively interacting and moving forward to and be enough to cause the push rod connected with it to contact with shell fragment between gear track groove and gear boss, and give shell fragment downforce, make shell fragment and contact, thus trigger igniting bonnet ACC gear switch, when knob is rotated further, actuating rod rotates and triggers igniting bonnet ON, START shelves rotary type contact-making switch.Lock core is once turn over ACC, under stage clip effect, lock core resets, lock core boss is just in gear circle limit convex opposite side, now knob not directly goes back to LOCK shelves (meeting GB 157405.9.2 standard), when the vehicle is parked, need forward LOCK shelves to from ACC shelves, knob need press down again, trigger PUSH signaling switch, electromagnetically operated valve is opened, and can rotate.
When vehicle PEPS system breaks down, after car owner enters driver's cabin with mechanical key, open ignition switch, key need be inserted, lock core assembly Leaf unlocks, the power that first cushion block inserts because of key and moving to lock housing direction, thus the second cushion block is shifted out the groove in lock core assembly, lock core assembly is unlocked with being engaged of lock housing, second cushion block outwards movement is between lock housing and housing, lock housing and housing are tacked to be engaged by the second cushion block and fix, because electromagnetically operated valve does not have the input of Intelligent key signal, electromagnetically operated valve can not be opened, namely the positive stop lug boss in shifting block and lock housing can not remove occlusion, thus lock housing is locked in fixation in situ, namely lock housing is fixed on housing, key inserts rotational lock core induced effect bar and rotates with movable, realize LOCK, ACC, ON, START gear switch functional realiey.
Claims (4)
1. an automobile intelligent ignition switch, comprise the bonnet (1), housing (2), cover plate (3), the knob (4) that connect successively, the actuating rod (7) that described housing (2) internal fixtion is provided with gear block (5), lock core assembly (6) and connects with lock core assembly (6), described gear block (5) is provided with the through hole suitable with actuating rod (7), described actuating rod (7) is arranged with the recoil press spring (11) that two ends offset with lock core assembly (6), gear block (5) respectively; The contact (12) that being provided with in described bonnet (1) cooperatively interacts realizes ACC shelves function, push rod (13), shell fragment (14), one end that described actuating rod (7) deviates from lock core assembly (6) is connected with push rod (13); It is characterized in that: in described lock core assembly (6), be provided with the blade (15) suitable with mechanical key, lock housing (16) is provided with between described lock core assembly (6) and housing (2), described lock core assembly (6) is provided with lock core boss (17), described lock housing (16) is provided with ring washer (18); Described ring washer (18) is provided with lock core boss (17) suitable, the ring washer boss (19) that restriction lock core assembly (6) is rotated; Being provided with bottom the lockhole of described lock core assembly (6) can to first cushion block (20) of lock housing (16) direction movement; Be provided with in described lock housing (16) and offset with the first cushion block (20), and second cushion block (21) that can move to housing (2); Being provided with in described lock core assembly (6) can the groove (22) of holding portion second cushion block (21); Described housing (2) is provided with PUSH signaling switch (23); The end that described lock core assembly (6) is positioned at actuating rod (7) side is provided with inclined-plane (8), described inclined-plane (8) is provided with three cushion block (24) suitable with PUSH signaling switch (23); Described housing (2) is provided with the electromagnetically operated valve (25) suitable with PUSH signaling switch (23), described electromagnetically operated valve (25) is provided with shifting block (26), described lock housing (16) is provided with the positive stop lug boss (27) suitable with shifting block (26); Described lock core assembly (6) front end is provided with slot to make way (29), and described actuating rod (7) can move forward and backward and be arranged in slot to make way (29); Described actuating rod (7) is provided with gear dish (10), described gear block (5) is provided with gear track groove (9), described gear dish (10) is provided with the gear boss (28) adaptive with gear track groove (9); Described gear boss (28) is initially located at the bottom of gear track groove (9).
2. automobile intelligent ignition switch according to claim 1, it is characterized in that: the cross section of described slot to make way (29) is rectangle structure, described rectangle structure two ends be up and down arc-shaped structure, described actuating rod (7) near the structure of lock core assembly (6) one end and slot to make way (29) suitable.
3. automobile intelligent ignition switch according to claim 1 and 2, is characterized in that: described the first cushion block (20) is provided with the guiding surface (30) suitable with mechanical key.
4. automobile intelligent ignition switch according to claim 2, is characterized in that: be provided with the resettlement groove suitable with recoil press spring (11) in described gear block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462966.2U CN204067144U (en) | 2014-08-15 | 2014-08-15 | A kind of automobile intelligent ignition switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462966.2U CN204067144U (en) | 2014-08-15 | 2014-08-15 | A kind of automobile intelligent ignition switch |
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| Publication Number | Publication Date |
|---|---|
| CN204067144U true CN204067144U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462966.2U Active CN204067144U (en) | 2014-08-15 | 2014-08-15 | A kind of automobile intelligent ignition switch |
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| CN (1) | CN204067144U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835671A (en) * | 2015-05-21 | 2015-08-12 | 昌辉汽车电器（黄山）股份公司 | Ignition switch structure with function of key insertion |
| CN105448569A (en) * | 2014-08-15 | 2016-03-30 | 昌辉汽车电器（黄山）股份公司 | Intelligent automobile ignition switch |
| CN106515659A (en) * | 2016-10-24 | 2017-03-22 | 乐视控股（北京）有限公司 | Gear switching method and device for vehicle ignition switch |
| CN114695002A (en) * | 2022-04-08 | 2022-07-01 | 中国第一汽车股份有限公司 | Knob type switch for automobile |
-
2014
- 2014-08-15 CN CN201420462966.2U patent/CN204067144U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448569A (en) * | 2014-08-15 | 2016-03-30 | 昌辉汽车电器（黄山）股份公司 | Intelligent automobile ignition switch |
| CN104835671A (en) * | 2015-05-21 | 2015-08-12 | 昌辉汽车电器（黄山）股份公司 | Ignition switch structure with function of key insertion |
| CN104835671B (en) * | 2015-05-21 | 2017-04-05 | 昌辉汽车电器（黄山）股份公司 | A kind of ignition switch structure with key insertions function |
| CN106515659A (en) * | 2016-10-24 | 2017-03-22 | 乐视控股（北京）有限公司 | Gear switching method and device for vehicle ignition switch |
| CN114695002A (en) * | 2022-04-08 | 2022-07-01 | 中国第一汽车股份有限公司 | Knob type switch for automobile |
| CN114695002B (en) * | 2022-04-08 | 2023-10-24 | 中国第一汽车股份有限公司 | Knob type switch for automobile |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |