CN102001323B - Operation method and device of combined push-push switch - Google Patents
Operation method and device of combined push-push switch Download PDFInfo
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- CN102001323B CN102001323B CN2009101949234A CN200910194923A CN102001323B CN 102001323 B CN102001323 B CN 102001323B CN 2009101949234 A CN2009101949234 A CN 2009101949234A CN 200910194923 A CN200910194923 A CN 200910194923A CN 102001323 B CN102001323 B CN 102001323B
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Abstract
The invention provides an operation method of a combined push-push switch. Multiple positions are set, and different positions correspond to different control signals; an ignition key reaches the different positions by reciprocating in an ignition switch so as to generate control signals of different stages. The number of push-push switches to be integrated or an integration way is determined according to the logic requirement of a control signal started by a traffic tool. Meanwhile, a corresponding operation device can set a mechanism to run at different stages as required, and the mutual restriction intensities among internal parts are different.
Description
Technical field
The present invention relates to a kind of control signal producing method for the vehicle and corresponding mechanism, particularly for the ignition switch mechanism of the ignition system of automobile.
Background technology
Be used for the Signal-controlled switch of automotive ignition, usually have following several:
1, ignition key inserts in the firing switch lock.In lock, rotate to different positions by key, a series of control signal occurs to ignition system, have in proper order: OFF, ACC, START, ON start the various system power supplies on the automobile, and keep the state of a control of automobile various system power supplies under different running statees.
1), need mechanical key to expose to lock the subject matter of this scheme has:.When having an accident, the mechanical key that exposes is easily to driver.2), driver's operation ignition process more complicated, scheme to the operation accuracy requirement also higher.3), the contact system reliability of this scheme is not high, and quality risk is arranged.4), need more installing space.
2, the high-grade vehicle adopt disclosed " starting (KEYLESS-GO) without key " and " entering (KEYLESS-ENTRY) without key " system.Launch identification signal with transmitting set, receiver enters the state that logic is set after receiving signal automatically.Chaufeur operates " start/stop " shift knob and starts or engine off under this state.
1), operational motion is without timing the subject matter of this scheme has:.2), press " start/stop " shift knob after, system starts first a series of device circuitry according to logical definition, restarts engine ignition.From pressing switch to engine starting, need a period of time, produce hysteresis effect.3), cost is high.
3, directly promote ignition key, produce different control ignition signals by the diverse location of ignition key in ignition lock inside.As described in patent documentation ZL20048003193.0.
1), operational movement is for directly promoting the subject matter of this scheme has:, easily ignition lock one directly is pushed to position three and skips midway location two from the position, produce maloperation.2), ignition lock immobilizes to the mechanical constraint intensity of ignition key, when automobile is in operation, withstands shocks easily, ignition key does not have complementary constraint to strengthen under this state as before, flies out in ignition lock easily.Improve reliability if increase complementary constraint, then mean cost up.3), the operation ignition lock when diverse location moves, timing is bad.4), be subjected to space and ignition key limitation of length, very difficult expansion more multiposition produces more diverse location signals.
Summary of the invention:
The purpose of this invention is to provide a kind of combined push-push switch operating method and device thereof, it can be more reliable, more safely work, and expand easily more multiposition signal.
In order to solve the problems of the technologies described above, of the present inventionly provide a kind of combined push-push switch operating method, it is by setting several positions, the control signal that each position is corresponding different, ignition key reaches above-mentioned diverse location by crank motion repeatedly in ignition lock, produce the control signal of different phase.
Further, some positions of the different control signals of above-mentioned correspondence can overlap.
The invention provides a kind of combined push-push switch running gear, it comprises:
One igniting key;
One igniting switch, described ignition lock is provided with the diverse location of corresponding above-mentioned ignition key, when described ignition key is in this position, can produce the control signal of different phase, the different device start/closed condition of the corresponding control of described control signal;
One is arranged on the Composite Double buck switch mechanism in the described ignition lock, it is used for receiving above-mentioned ignition key, by the described ignition key of Composite Double pushing mechanism can be in ignition lock repeatedly crank motion be positioned at described diverse location, produce the control signal of different phase.
Further, some positions of the different control signals of above-mentioned correspondence can overlap.
Further again, described Composite Double buck switch mechanism comprises a latching device and a slide block mechanism, described latching device can come described ignition key and described slide block mechanism are applied the constraint of varying strength according to the diverse location of described ignition key in described ignition lock, thereby produces the ignition lock Joint strenght different with ignition key to slide block mechanism of different phase.
Combined push-push switch operation scheme provided by the invention and device thereof, since use Composite Double buck switch mechanism make ignition key in ignition lock repeatedly crank motion be positioned at described diverse location, produce the control signal of different phase, have following technique effect:
1) come energizing signal with crank motion, the operator must advance rear release, has increased the affirmation process, has prevented maloperation.
2) reciprocating timing is stronger.
3) can a plurality of crank motions of independent assortment.During the design reciprocating mechanism, can vertically arrange, also can laterally arrange, perhaps portraitlandscape is comprehensively arranged, and improves space availability ratio.
4) scheme of a plurality of crank motion combinations is more flexible, as long as sufficient space is arranged, is convenient to the extension movement nodes of locations.
5) latching device changes with vehicle condition the constraint strength of ignition key and slide block mechanism, the reliability when having improved driving, and the safety when avoiding as the raising vehicle operating increases complementary restraint device, saves cost.
The present invention is creatively integrated a plurality of pairs of buck switches, the logic needs of the control signal that starts according to the vehicle fully decide integrated how many two buck switches or integration modes.
Description of drawings
Fig. 1 is the structural representation of combined push-push switch running gear of the present invention; And
Fig. 2 is the state conversion scheme drawing of combined push-push switch operating method of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated.
See figures.1.and.2, combined push-push switch running gear of the present invention comprises ignition lock 2, ignition key 5 and is arranged on Composite Double buck switch mechanism in the ignition lock 2, produces the control signal of different phase.Ignition lock 2 is positioned at vehicle 1.This Composite Double buck switch mechanism is used for receiving ignition key 5, by this Composite Double pushing mechanism ignition key 5 can be in ignition lock 2 repeatedly crank motion be positioned at described diverse location.Described crank motion is exactly that ignition key 5 enters and is pushed advance (being left among Fig. 2) in the switch 2, then discharges, and then ignition key 5 can be from original a certain position, and for example the P0 position enters into the another location, for example the P1 position.
The two buck switches (PUSH-PUSH SWITCH) of said mechanism are a kind of general " start/stop " switches.Operating personal advances at primary importance pull switch button, release-push then, and button will enter into the second place from primary importance; The operator continues the pull switch button and advances, release-push again, and button will enter into the 3rd position from the second place.Certainly, the 3rd position can be the brand-new position that is different from first and second position fully, also can be primary importance.If it is identical with the 3rd position that logic is set primary importance, promote so for the second time exactly shift knob to be resetted from the second place.
In an embodiment of the present invention, described Composite Double buck switch mechanism adopts the structure that comprises latching device 3 and slide block mechanism 4.Latching device 3 can come described ignition key 5 and described slide block mechanism 4 are applied the constraint of varying strength according to the diverse location of ignition key 5 in described ignition lock 2, thereby produces the different phase ignition lock Joint strenght different with ignition key to slide block mechanism.
Latching device 3 is leverages, and its two ends form respectively grab.Latching device 3 rotates around fulcrum, and this fulcrum is positioned on the slide block mechanism 4.Ignition key 5 can insert in the groove of slide block mechanism 4, moves forward and backward.Grab snaps in the groove of ignition lock 2.Grab snaps in the groove of ignition key 5.Ignition key 5 insertions and promotion slide block mechanism 4 and latching device 3 move together; But its all state of kinematic motions all are subject to the constraint of ignition lock 2 inner tracks 6.When slide block mechanism 4 and latching device 3 move to the diverse location of ignition lock 2, then the height of corresponding track 6 is different, because track 6 has withstood an end of latching device, then the latching device anglec of rotation is not identical yet, because latching device 3 other ends enter the degree of depth difference of ignition key, nature can produce the varying strength constraint.Therefore, because track 6 produces different constraints, so that latching device 3 produces the different anglecs of rotation, correspondingly the fastening amount of the grab of latching device 3 and slide block mechanism 4 also can change.Net result is namely: promote ignition key 5 to diverse location, slide block mechanism 4 and latching device 3 have born ignition lock 2 by latching device 3 different constraints.
Last steps of track section is when preventing that vehicle operating is subject to external impact, the flame-out fault of generation thereby slide block mechanism flies out from ignition lock inside.
Again referring to Fig. 2, ignition key 5 in switch 2 forward the mode of (being left among Fig. 2) motion be:
Promotion ignition key 5 enters in the switch 2 and advances, and then discharges, and then ignition key can enter into the P1 position from original P0 position.In the motion process during this time, ignition key promotes slide block mechanism can trigger the interior sensor of ignition lock, allows ignition lock 2 can provide a control signal I1, i.e. first control signal of first crank motion generation.Continue to promote ignition key 5, and then discharge, then ignition key enters into the P2 position from the P1 position, ignition lock 2 produces second control signal I2 betwixt, namely second crank motion produces second control signal ... by that analogy, can carry out N " promoting/discharge " operation to ignition key according to the needs of system logic, obtain N control signal.
When system moved, ignition key mode of reseting movement in switch was set as two kinds of mode combinations:
1, sets forth as the explanation of the two buck switches in front, when ignition key during in the PN position, promote ignition key and advance, then discharge.Ignition key can enter into from the PN position a new position.And this new location can be set as PN-1 as required, PN-2........P2, and any one position among the P1 produces a control signal-IN simultaneously.If system needs and the space allows, can repeat above reset mode, until the preposition of ignition key return.
2, according to the system logic requirement, because ignition key is not high in the security requirement of P1 position, setting ignition key 5 resets to the P0 position from the P1 position and is the direct reduction of having ready conditions.Be that the operator uses the strength direct drawing ignition key that surpasses setting value, ignition key 5 can be from resetting to the P0 position from the P1 position.The largest benefit of this design is: the user inserts ignition lock 2 to P1 positions with ignition key 5 makes automobile enter ignition procedure; Ignition procedure is proceeded in cancellation if the user changes mind, need not ceaselessly carry out " promoting/discharge " action makes ignition key through P2, P3........PN-1, all positions of PN return P0, get back to the P0 position but ignition key 5 pulled at from the P1 position.
Corresponding above operation scheme, with reference to Fig. 1, latching device 3 of the present invention is used for connecting ignition key 5, slide block mechanism 4 and ignition lock 2.This latching device 3 can according to ignition key in ignition lock 2 diverse location and ignition key 5, slide block mechanism 4 are applied the constraint of varying strength.When ignition key 5 when the P1 position of ignition lock automobile also is not activated, 3 pairs of ignition keys 5 of latching device and slide block mechanism 4 apply smaller strength constraint, be convenient to chaufeur cancellation ignition procedure ignition key 5 is directly extracted.When ignition key 5 when other position automobiles of ignition lock 2 have started, latching device 3 can be strengthened the constraint to ignition key 5 and slide block mechanism 4 automatically.If this moment, the constraint of 3 pairs of ignition keys 5 of latching device and slide block mechanism 4 was the same with the P1 position less, impacted in the vehicle operating so, the position that ignition key 5 or slide block mechanism 4 may depart from setting, ignition lock 2 produces wrong control signal can cause the vehicle accident extinguishing.
In the present invention, the number of positions of corresponding different control signals can consider rear arbitrary extension according to the license of system's needs and part space, and the new location of expansion need not change principle of work, is simple repetition.
It is pointed out that in the present invention corresponding different control signals all are to produce by the composite move that promotes, discharge.So that producing, each signal allow operating personal experience the process that idea produces and idea is confirmed.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.Those skilled in the art should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the present invention.
Claims (4)
1. a combined push-push switch running gear, it comprises:
One igniting key;
One igniting switch, described ignition lock is provided with the diverse location of corresponding above-mentioned ignition key, when described ignition key is in this position, can produce the control signal of different phase, the different device start/closed condition of the corresponding control of described control signal;
One is arranged on the Composite Double buck switch mechanism in the described ignition lock, it is used for receiving above-mentioned ignition key, by the described ignition key of Composite Double pushing mechanism can be in ignition lock repeatedly crank motion be positioned at described diverse location, produce the control signal of different phase;
Described Composite Double buck switch mechanism comprises igniting switch and a slide block mechanism, described slide block mechanism is under the promotion of ignition key, run to the diverse location of ignition lock, trigger the sensor of diverse location in the ignition lock, thereby produce the different phase control signal;
When slide block mechanism and latching device move to the diverse location of ignition lock, then the height of corresponding track is different, because track has withstood an end of latching device, then the latching device anglec of rotation is not identical yet, because the other end of latching device enters the degree of depth difference of ignition key, has produced the varying strength constraint.
2. combined push-push switch running gear as claimed in claim 1 is characterized in that, some positions of the different control signals of described correspondence can overlap.
3. combined push-push switch running gear as claimed in claim 1 is characterized in that, the number of positions of the different control signals of described correspondence can be according to system's needs and the license of part space, expansion.
4. combined push-push switch running gear as claimed in claim 1 is characterized in that, the different control signals of described correspondence all are to produce by the composite move that promotes, discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101949234A CN102001323B (en) | 2009-09-01 | 2009-09-01 | Operation method and device of combined push-push switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101949234A CN102001323B (en) | 2009-09-01 | 2009-09-01 | Operation method and device of combined push-push switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102001323A CN102001323A (en) | 2011-04-06 |
| CN102001323B true CN102001323B (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101949234A Expired - Fee Related CN102001323B (en) | 2009-09-01 | 2009-09-01 | Operation method and device of combined push-push switch |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322849Y (en) * | 1998-03-04 | 1999-06-09 | 王大雨 | Internal lock for motorcycle |
| CN1462699A (en) * | 2002-05-27 | 2003-12-24 | 现代自动车株式会社 | Lockset with short key slot |
| CN1523223A (en) * | 2003-01-08 | 2004-08-25 | 富士通天株式会社 | Remote start-up control apparatus, and start-up control apparatus |
| CN1522905A (en) * | 2003-02-06 | 2004-08-25 | ��ʽ���綫������������� | Engine switch device |
| CN1745006A (en) * | 2003-04-02 | 2006-03-08 | 大众汽车有限公司 | Method for operating a locomotive means and corresponding device |
| CN101251071A (en) * | 2007-01-16 | 2008-08-27 | 李尔公司 | Electronic vehicle key and housing assembly |
| CN101327779A (en) * | 2007-06-14 | 2008-12-24 | 梁在宇 | Apparatus and method for starting automobile engine |
-
2009
- 2009-09-01 CN CN2009101949234A patent/CN102001323B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322849Y (en) * | 1998-03-04 | 1999-06-09 | 王大雨 | Internal lock for motorcycle |
| CN1462699A (en) * | 2002-05-27 | 2003-12-24 | 现代自动车株式会社 | Lockset with short key slot |
| CN1523223A (en) * | 2003-01-08 | 2004-08-25 | 富士通天株式会社 | Remote start-up control apparatus, and start-up control apparatus |
| CN1522905A (en) * | 2003-02-06 | 2004-08-25 | ��ʽ���綫������������� | Engine switch device |
| CN1745006A (en) * | 2003-04-02 | 2006-03-08 | 大众汽车有限公司 | Method for operating a locomotive means and corresponding device |
| CN101251071A (en) * | 2007-01-16 | 2008-08-27 | 李尔公司 | Electronic vehicle key and housing assembly |
| CN101327779A (en) * | 2007-06-14 | 2008-12-24 | 梁在宇 | Apparatus and method for starting automobile engine |
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| Publication number | Publication date |
|---|---|
| CN102001323A (en) | 2011-04-06 |
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