CN102001323A - 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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- CN102001323A CN102001323A CN2009101949234A CN200910194923A CN102001323A CN 102001323 A CN102001323 A CN 102001323A CN 2009101949234 A CN2009101949234 A CN 2009101949234A CN 200910194923 A CN200910194923 A CN 200910194923A CN 102001323 A CN102001323 A CN 102001323A
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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 and corresponding mechanism that is used for the vehicle, particularly be used for the ignition lock mechanism of the ignition system of automobile.
Background technology
The Signal-controlled switch that is used for automotive ignition has following several usually:
1, ignition key inserts in the firing switch lock.In lock, rotate to different positions by key, a series of control signal takes place 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 damages chaufeur easily.2), driver's operation ignition process more complicated, scheme to the operation accuracy requirement also than 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 " no key starts (KEYLESS-GO) " and " no key enters (KEYLESS-ENTRY) " system.Launch identification signal with transmitting set, receiver enters the state that logic is set after receiving signal automatically.Chaufeur is operated " starting/a stop " shift knob and is started or engine off under this state.
1), operational motion do not have timing the subject matter of this scheme has:.2), press " starting/stop " shift knob after, system starts earlier 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 height.
3, directly promote ignition key, produce different control ignition signals at ignition lock in-to-in diverse location by ignition key.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 two buck switch operating methods of a kind of combined type and device thereof, it can be more reliable, more safely work, and expand more multiposition signal easily.
In order to solve the problems of the technologies described above, a kind of combined type pair buck switch operating methods that provide of the present invention, 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 the two buck switch running gears of a kind of combined type, 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.
Two buck switch operation scheme of combined type 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 the back to discharge, and 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 enough spaces are 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 to 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 decide integrated how many two buck switches or integration modes fully.
Description of drawings
Fig. 1 is the structural representation of the two buck switch running gears of combined type of the present invention; And
Fig. 2 is the state exchange scheme drawing of the two buck switch operating methods of combined type of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated.
See figures.1.and.2, the two buck switch running gears of combined type of the present invention comprise ignition lock 2, ignition key 5 and are arranged on Composite Double buck switch mechanism in the ignition lock 2, produce 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, discharges then, 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 that a kind of general-duty " starts/stop " switch.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.
Last track step section is when preventing that vehicle operating is subjected 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:
When system moved, ignition key mode of reseting movement in switch was set at two kinds of mode combinations:
1, sets forth as the explanation of the two buck switches in front,, promote ignition key and advance, discharge then when ignition key during in the PN position.Ignition key can enter into a new position from the PN position.And this new location can be set at 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, up to 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 directly resets for having ready conditions.Be that the operator uses the direct drawing ignition key of strength that surpasses setting value, ignition key 5 can be from resetting to the P0 position from the P1 position.This design-calculated largest benefit 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 " promotion/release " 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 be taken all factors into consideration back expansion arbitrarily according to the permission 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.Make each signal produce and all 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 the foregoing description 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 (8)
1. two buck switch operating methods of a combined type, it is by setting several positions, and the control signal that each position is corresponding different, ignition key reach above-mentioned diverse location by crank motion repeatedly in ignition lock, produce the control signal of different phase.
2. the two buck switch operating methods of combined type as claimed in claim 1 is characterized in that some positions of the different control signals of described correspondence can overlap.
3. two buck switch running gears of a combined type, 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.
4. the two buck switch running gears of combined type as claimed in claim 3 is characterized in that some positions of the different control signals of described correspondence can overlap.
5. the two buck switch running gears of combined type as claimed in claim 3, it is characterized in that, described Composite Double buck switch mechanism comprises an 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 sensor in different positions in the ignition lock, thereby produce the different phase control signal.
6. the two buck switch running gears of combined type as claimed in claim 5, it is characterized in that, when slide block mechanism and latching device move to the diverse location of ignition lock, the height difference of cooresponding track then, because track has withstood an end of latching device, then the latching device anglec of rotation is also inequality, because the degree of depth difference that the other end of latching device enters ignition key has produced the varying strength constraint.
7. the two buck switch running gears of combined type as claimed in claim 3 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 permission of part space, expansion arbitrarily.
8. the two buck switch running gears of combined type as claimed in claim 3 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 true CN102001323A (en) | 2011-04-06 |
| CN102001323B CN102001323B (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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| CN (1) | CN102001323B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322849Y (en) * | 1998-03-04 | 1999-06-09 | 王大雨 | Internal lock for motorcycle |
| KR100494504B1 (en) * | 2002-05-27 | 2005-06-10 | 주식회사 신창전기 | Structure for reducing length of starting key for vehicle |
| JP4179885B2 (en) * | 2003-01-08 | 2008-11-12 | 富士通テン株式会社 | Remote start control device and start control device |
| JP4137657B2 (en) * | 2003-02-06 | 2008-08-20 | 株式会社東海理化電機製作所 | Engine start / stop switch device |
| DE10315023A1 (en) * | 2003-04-02 | 2004-10-14 | Volkswagen Ag | Method of operating a means of transportation and corresponding device |
| US7334441B1 (en) * | 2007-01-16 | 2008-02-26 | Lear Corporation | Electronic vehicle key and housing assembly |
| KR100859463B1 (en) * | 2007-06-14 | 2008-09-23 | 양재우 | Apparatus and method for automobile engine starting |
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2009
- 2009-09-01 CN CN2009101949234A patent/CN102001323B/en not_active Expired - Fee Related
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| CN102001323B (en) | 2013-02-20 |
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