CN100544992C - Automatic change-speed device gearing device lid - Google Patents
Automatic change-speed device gearing device lid Download PDFInfo
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- CN100544992C CN100544992C CN 200610145910 CN200610145910A CN100544992C CN 100544992 C CN100544992 C CN 100544992C CN 200610145910 CN200610145910 CN 200610145910 CN 200610145910 A CN200610145910 A CN 200610145910A CN 100544992 C CN100544992 C CN 100544992C
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- guiding parts
- sliding panel
- automatic change
- lid
- car
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H2059/026—Details or special features of the selector casing or lever support
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The invention discloses a kind of automatic change-speed device gearing device lid, it has base member, first sliding panel and second sliding panel, wherein said base member has gear selecting passage that is used for automatic mode and the manual mode passage that forms along longitudinal direction of car, described first sliding panel remains on the described base member slidably sliding on longitudinal direction of car, described second sliding panel remains on described first sliding panel sliding on lateral direction of car, wherein, described second sliding panel has guiding parts, this guiding parts protrudes to described base member, described base member has direction recess, described guiding parts is inserted in the described direction recess, direction recess is used to guide can be with the mobile described guiding parts of shifter bar, described second sliding panel has can be at the plate portion and the arm that slide in described first sliding panel on the lateral direction of car, described arm interconnects the display part of described plate portion and described indicating device, one of at least have flexible in described arm and the described guiding parts, and described guiding parts has far-end, and described far-end keeps lower surface with described direction recess near engaging.
Description
Technical field
The present invention relates to automatic transmission with hydraulic torque converter (AT) selector cover, it has the indicating device of the gear selecting position of mechanically clear indication shifter bar.
Background technology
Recent years, known such automatic change-speed device gearing device lid, its structure has gear selecting passage, manual mode passage and the indicating device that is used for automatic mode.As disclosed in the patent application publication No.2005-1401 of Japanese unexamined, automatic change-speed device gearing device lid can allow shifter bar to move between gear selecting passage and manual mode passage in operation.
Summary of the invention
Above-mentioned automatic change-speed device gearing device lid comprises first sliding panel and second sliding panel, wherein said first sliding panel operation is moved on longitudinal direction of car with the shifter bar in being arranged on the gear selecting passage, and described second sliding panel operation is to move with the shifter bar that moves on lateral direction of car.Second sliding panel is engaged on first sliding panel can sliding on lateral direction of car, and first sliding panel on longitudinal direction of car in the trailing process and first sliding panel that on longitudinal direction of car, moves move together.
But, owing to second sliding panel remains in first sliding panel, thus second panel vibration in vehicle operating, caused, and second sliding panel and peripheral parts interference, may produce interaction noise.And, shifter bar in the operating process of lateral direction of car (from the gear selecting passage to the process that manual passage moves) because the interference between second sliding panel and other circumferential component may produce unusual noise.
If prevent this interaction noise or abnormal noise, just need to install padded coaming, for example adhesive-bonded fabric.When this has increased cost and assembler.
Therefore, the purpose of this invention is to provide a kind of automatic change-speed device gearing device lid that can not produce interaction noise or abnormal noise, it comprises gear selecting passage, manual mode passage and indicating device.
Automatic change-speed device gearing device lid provided by the invention comprises:
Base member has the gear selecting passage that is used for automatic mode and the manual mode passage that form along longitudinal direction of car;
First sliding panel, it remains on the described base member can sliding on longitudinal direction of car, and can move with the shifter bar that moves in the gear selecting passage;
Second sliding panel, it remains in described first sliding panel can sliding on lateral direction of car, and can move with the shifter bar that moves on lateral direction of car; With
Indicating device, the side regions that it is positioned at the gear selecting position clearly illustrates the gear selecting position of shifter bar,
Wherein, shifter bar can switch between the gear selecting passage of automatic mode and manual mode passage,
Second sliding panel has guiding parts, and this guiding parts protrudes to base member, and base member has direction recess, and guiding parts is inserted in this direction recess, the guiding parts that the guiding of this direction recess can be moved with shifter bar,
Described second sliding panel has can be at the plate portion and the arm that slide in described first sliding panel on the lateral direction of car, and described arm interconnects the display part of described plate portion and described indicating device,
One of at least have in described arm and the described guiding parts flexible, and
Described guiding parts has far-end, and described far-end keeps lower surface with described direction recess near engaging.
For automatic change-speed device gearing device lid according to the present invention, owing to the guiding parts that is formed on second sliding panel is inserted in the direction recess that is formed in the base member, so in the vehicle operating process, limited the vibration of second sliding panel.Therefore, this can prevent because the noise of the interference generation between second sliding panel and the relevant circumferential component.
In addition, second sliding panel keeps together with first sliding panel slidably, thereby has prevented because the abnormal noise that the interference between first sliding panel and second sliding panel produces.
In addition, no matter the gear selecting position of shifter bar somewhere can both be avoided because the abnormal noise that the vibration of second sliding panel produces.
Description of drawings
Fig. 1 is the transparent view that the outward appearance of automatic change-speed device gearing device lid according to an embodiment of the invention is shown.
Fig. 2 illustrates first and second sliding panels of formation automatic change-speed device gearing device lid according to an embodiment of the invention and the decomposition diagram of base member.
Fig. 3 is the cross sectional drawing of automatic change-speed device gearing device lid according to an embodiment of the invention, and wherein shifter bar is positioned at the gear selecting passage.
Fig. 4 is the cross sectional drawing of automatic change-speed device gearing device lid according to an embodiment of the invention, and wherein shifter bar is positioned at the manual mode passage.
Fig. 5 is for illustrating the guiding parts that is in case of bending and the cross sectional drawing of arm respectively.
The specific embodiment
With reference now to accompanying drawing, the automatic change-speed device gearing device of describing according to the specific embodiment of the invention covers.The automatic change-speed device gearing device lid of this embodiment comprises indicating device, and this indicating device is positioned at the zone than the more close operator's seat of shifter bar, is used as the parts of the vehicle of left handle drive.Automatic change-speed device gearing device lid is arranged on the floor control desk of operator's seat (not shown) near zone.In the following description, should be appreciated that reference symbol " R ", " L ", " FR " and " RR " refer to " vehicle right direction ", " vehicle left side direction ", " vehicle front " and " rear view of vehicle " respectively.
Fig. 1 is the transparent view according to the outward appearance of the first embodiment of the present invention.Fig. 2 illustrates formation according to first and second sliding panels of the automatic change-speed device gearing device lid of the first embodiment of the present invention and the decomposition diagram of base member.In order to use with the automatic change-speed device gearing device of this embodiment lid, the gear selecting passage G1 (being used for " P ", " R ", " N " and " D " shelves) and the manual mode passage G2 of manual mode of the automatic mode that shifter bar 1 can be on longitudinal direction of car are mobile.
In addition, the shifter bar 1 that is in " D " shelves is moved right, make shifter bar 1 move to manual mode passage G2 from gear selecting passage G1.In addition, in manual mode passage G2, shifter bar 1 is upwards moved to vehicle front allow to change top grade, make shifter bar 1 move the permission gear down to rear view of vehicle downwards.
And in Fig. 1, shifter bar protective cover 2 covers passage so that passage is invisible.But the indicating device D of representative in the gear selecting position of every gear is positioned at the place of vehicle left side near shifter bar 1, and indicating device D has the layout of the every gear identical with passage.For indicating device D, change high-grade mark "+" expression of using in the manual mode, gear down is represented with mark "-".
Indicating device D comprises the window 4 of the mark display part 3 of representing each gear and the side that is formed on the every gear that is arranged in a row.Red display part shown in window 4 displayed map 2.At manual mode (position that later on shifter bar 1 is in this pattern is called the M-shelves), window 4 is positioned at the zone between mark "+" and "-".
In a plurality of windows 4, can see that by it window 4 of display part 5 indicates the gear selecting position of shifter bar 1.Particularly, the shifter bar 1 for this embodiment illustrates the gear selecting position by indicating device D, because as mentioned above, passage itself is blocked by shifter bar protective cover 2, so can not directly see the position of shifter bar 1 in passage.
Below, in conjunction with the gear selecting position of shifter bar 1, be described in the mechanism that shows display part 5 on above-mentioned each window 4.
As shown in Figure 2, the automatic change-speed device gearing device lid 14 of this embodiment comprises first sliding panel 6 and second sliding panel 7, wherein said first sliding panel 6 can move on longitudinal direction of car with the shifter bar 1 that moves in gear selecting passage G1 (automatic mode), and described second sliding panel 7 can move with the shifter bar 1 that moves (to move to gear selecting passage G2 from gear selecting passage G1) on lateral direction of car.Second sliding panel 7 cooperates in place, and can sliding by relative first sliding panel 6 on lateral direction of car, and in the process that first sliding panel 6 slides on longitudinal direction of car subsequently, second sliding panel 7 moves on longitudinal direction of car with first sliding panel 6.
As shown in Figure 2, base member 8 comprises base plate 8l and base upper cover 8u.
First sliding panel 6 and second sliding panel 7 that is engaged on first sliding panel 6 are installed in the base member 8, sliding on longitudinal direction of car.That is, first sliding panel 6 and second sliding panel 7 are clipped between base plate 8l and the base upper cover 8u, and are installed on the base member 8 sliding.
First sliding panel 6 has first through hole 9.Shifter bar 1 passes first through hole 9.First through hole 9 be shaped as the T font that keeps flat, and have narrow narrow width segments 9a and the wide wide degree part 9b of width of width on longitudinal direction of car.Narrow width segments 9a is positioned at gear selecting passage G1.Wide degree part 9b is positioned at gear selecting passage G2.Wide degree part 9b is formed on and covers in the whole zone of moving area that shifter bar 1 in the manual mode changes high-grade and gear down.
In the time of in shifter bar 1 remains on gear selecting passage G1, shifter bar 1 occupies a position among the narrow passage 9a, and sliding panel 6 moves with the shifter bar 1 that moves on longitudinal direction of car, slides on longitudinal direction of car in base member 8 to allow sliding panel 6.When carrying out this slip, owing to second sliding panel 7 is engaged in first sliding panel 6, so second sliding panel 7 slides on longitudinal direction of car with first sliding panel 6.
Simultaneously, second sliding panel 7 has second through hole 10, and this through hole 10 is formed on the central area of plate portion 7a, is essentially oval, and plate portion 7a is engaged on first sliding panel 6 slidably, and shifter bar extends through this through hole 10.Shifter bar 1 extends through first through hole 9 of first sliding panel 6 and is engaged in second through hole 10 of second sliding panel 7 on first sliding panel 6.Second through hole 10 on longitudinal direction of car width and the width of the wide degree part 9b of first sliding panel 6 mate basically.Therefore, in the process that shifter bar 1 is operated in manual mode passage G2 (that is) for changing top grade and gear down, shifter bar 1 can not be on longitudinal direction of car mobile sliding panel 6,7.
In addition, plate portion 7a has the vehicle left side of being formed on ('s near the position of indicating device) lateral edge, and the central area of this lateral edge is formed with arm 7b, the direction that arm 7b extends to shifter bar 1 (here for upward to) protrusion.Arm 7b has the upper end, and display part 5 is connected on this upper end, with the gear selecting position on the window 4 of knowing display indicator D.On the red upper surface of adhered labels attached to display part 5.Can see that the position of the redness on the upper surface of display part 5 clearly is expressed as the gear selecting position of shifter bar 1 by window portion 4.Arm 7b is formed with groove 7c, and groove 7c extends in vertical direction.
Groove 7c extends through arm 7b at (promptly on thickness direction) on the lateral direction of car.
In addition, the purpose of formation groove 7c is described below.
In addition, plate portion 7a and arm 7b have connecting bridge, and guiding parts 11 protrudes downwards from this connecting bridge.Guiding parts 11 comprises long slab shape element, and this element extends in vertical direction with on the longitudinal direction of car.In addition, guiding parts 11 by have flexible material for example synthetic resin make, even crooked on lateral direction of car, also can lean against and recover its initial position.Like this, guiding parts 11 has flexible.
In addition, direction recess 12 is on the upper surface that is formed on the base plate 8l that constitutes base member 8 on the longitudinal direction of car.First and second sliding panels 6,7 are assembled on the base member 8 according to a kind of structure, and the viewgraph of cross-section of this structure is illustrated in Fig. 3 and 4.Fig. 3 shows shifter bar 1 and remains on gear selecting passage G1 internal state, remains on manual mode passage G2 internal state and Fig. 4 shows shifter bar 1.
As shown in Figure 3, guiding parts 11 has the far-end that is inserted in the direction recess 12.The width of direction recess 12 on lateral direction of car is narrow.Therefore, be inserted in the direction recess 12, limited guiding parts 11 moving on lateral direction of car by far-end with guiding parts 11.Therefore, in vehicle operating, this restriction has suppressed to be bound up on the vibration (the particularly vibration on lateral direction of car) of second sliding panel 7 on the guiding parts 11.
In addition, as shown in Figure 4, the length of guiding parts 11 arrives the lower surface 12a of direction recess 12.Therefore, when guiding parts 11 was mobile on longitudinal direction of car, the bottom margin of guiding parts 11 kept the lower surface 12a slide joint with direction recess 12.This slide joint has prevented 7 vibrations of second sliding panel.This has prevented the interference between second sliding panel 7 (and display part 5) and the circumferential component, thereby has suppressed for example generation of patter sound of abnormal noise.Circumferential component comprises for example light guide 13a, 13b and is positioned at the anti-dazzle device 8a of the base plate 8l of light guide 13a, 13b side.
In addition, direction recess 12 has the end (referring to Fig. 4) that is positioned at vehicle rear-side, and the width of this end strengthens on lateral direction of car.This end is used for shifter bar 1 is moved at lateral direction of car, allows guiding parts 11 to move on lateral direction of car with shifter bar 1 simultaneously.By this part, guiding parts 11 is rested in the direction recess 12 just, thereby prevent to be arranged in the interference between the circumferential component of direction recess 12 exterior parts and second sliding panel 7 (and display part 5).
As mentioned above, for this embodiment, groove 7c in the vertical direction forms along arm 7b.It is flexible by groove 7c arm 7b to be had.When being arranged in gear selecting passage G1. shifter bar 1 has small loosening degree (tolerance).In addition, when being arranged in manual mode passage G2, shifter bar 1 also has loosening degree (tolerance) on the left direction of vehicle and right direction.Operation is when mobile on lateral direction of car in this loosening degree scope when shifter bar 1, and guiding parts 11 may break away from from direction recess 12.
But for this embodiment, guiding parts 11 itself has flexible, and groove 7c allows arm 7b to have flexible.Correspondingly, as shown in Figure 5, even be subjected at second sliding panel 7 under the situation of the load that acting on the lateral direction of car, guiding parts 11 also can be crooked, and can not break away from from direction recess 12.In addition, under the situation that guiding parts 11 breaks away from from direction recess 12, because the guiding parts 11 crooked and crooked restoring forces that produce of arm 7b, guiding parts 11 can easily turn back in the direction recess.
Simultaneously, because the upper part of arm 7b is used for display part 5, and arm 7b need remain on the position of regulation reliably, so the rigidity of arm 7b on lateral direction of car should keep surpassing specified value.Therefore, present invention is implemented as a kind of structure, this structure allows arm 7b to remain on the position of regulation, and can be crooked when being subjected to lateral direction of car load.
In addition, although guiding parts 11 and direction recess 12 are difficult to suppress the vibration on the lateral direction of car, first and second sliding panels 6,7 are original just as the parts that can slide on longitudinal direction of car, and do not interfere with other parts, so can not have problems.In addition, for this embodiment, the far-end of guiding parts 11 keeps diapire with direction recess 12 near engaging.Therefore, further limit the vibration of guiding parts 11, thereby further limited the generation of interaction noise.Owing to reducing vibration near joint between the diapire of the far-end of guiding parts 11 and direction recess 12, thereby effectively suppressed the vibration on the lateral direction of car.This can suppress the vibration of second sliding panel 7 in first sliding panel, 6 interior zones.
The invention is not restricted to the foregoing description.For example, for above-mentioned this embodiment, direction recess 12 has lower surface 12a, and the far-end of guiding parts 11 keeps lower surface 12a with direction recess 12 near engaging.
But, consider the structure of the direction recess 12 guiding guiding partss 11 and second sliding panel 7, direction recess 12 may not have lower surface 12a, and the far-end of guiding parts 11 do not need to keep yet with lower surface near engaging.
The full content of patent application No.P2005-340998 that submits on November 25th, 2005 in Japan and the patent application No.P2006-249868 that submitted on September 14th, 2006 is incorporated this paper by reference into.
Although described the present invention with reference to specific embodiments of the invention above, the invention is not restricted to the foregoing description.For these those skilled in the art,, can make multiple modification and modification by above-mentioned instruction.Scope of the present invention is limited by the appended claim book.
Claims (11)
1. an automatic change-speed device gearing device covers, and comprising:
Base member, it has gear selecting passage that is used for automatic mode and the manual mode passage that forms along longitudinal direction of car;
First sliding panel, it remains on the described base member can sliding on longitudinal direction of car, and can move with the shifter bar that moves in described gear selecting passage;
Second sliding panel, it remains on described first sliding panel can sliding on lateral direction of car, and can move with the shifter bar that moves on lateral direction of car; And
Indicating device, the side regions that it is positioned at the gear selecting position clearly illustrates the gear selecting position of shifter bar,
Wherein, described shifter bar can switch between the gear selecting passage of automatic mode and manual mode passage,
Described second sliding panel has guiding parts, described guiding parts protrudes to described base member, and described base member has direction recess, and described guiding parts is inserted in the described direction recess, described direction recess guiding can be with the mobile described guiding parts of shifter bar
Described second sliding panel has can be at the plate portion and the arm that slide in described first sliding panel on the lateral direction of car, and described arm interconnects the display part of described plate portion and described indicating device,
One of at least have in described arm and the described guiding parts flexible, and
Described guiding parts has far-end, and described fortune end keeps lower surface with described direction recess near engaging.
2. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
Described arm is formed with groove, so that described arm has is flexible.
3. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
Described guiding parts be included on the vehicle vertical direction and longitudinal direction of car on the plate shape element that extends, described plate shape element has flexible, and is flexible so that described guiding parts has.
4. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
The maintenance of described guiding parts is held near the described far-end that engages with the lower surface of described direction recess, thereby limits the vibration of described second sliding panel.
5. according to the lid of the automatic change-speed device gearing device described in the claim 4, wherein:
Described arm is formed with groove, so that described arm has is flexible.
6. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
Described far-end is with respect to the vertical direction of the vehicle reversing sense towards described indicating device.
7. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
Described far-end with respect to the vertical direction of vehicle towards the below.
8. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
Described guiding parts extends downwardly in the described direction recess with respect to the vertical direction of vehicle.
9. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
Described automatic change-speed device gearing device lid comprises the display part that can see by at least one window of described indicating device, and described display part is different from described guiding parts.
10. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
Described automatic change-speed device gearing device lid is configured to like this, that is: described guiding parts causes the interference fit between the inside of described guiding parts and described direction recess along described direction recess mobile.
11. according to the lid of the automatic change-speed device gearing device described in the claim 1, wherein:
Described automatic change-speed device gearing device lid is configured to like this, that is: described guiding parts makes described guiding parts bending transversely mobile of vehicle, thereby described guiding parts can not leave described direction recess.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005340998 | 2005-11-25 | ||
| JP2005340998 | 2005-11-25 | ||
| JP2006249868 | 2006-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1970330A CN1970330A (en) | 2007-05-30 |
| CN100544992C true CN100544992C (en) | 2009-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610145910 Active CN100544992C (en) | 2005-11-25 | 2006-11-23 | Automatic change-speed device gearing device lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100544992C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401128A (en) * | 2010-09-10 | 2012-04-04 | 松下电工株式会社 | Switch unit |
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2006
- 2006-11-23 CN CN 200610145910 patent/CN100544992C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401128A (en) * | 2010-09-10 | 2012-04-04 | 松下电工株式会社 | Switch unit |
| CN102401128B (en) * | 2010-09-10 | 2015-07-15 | 松下电器产业株式会社 | Switch unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1970330A (en) | 2007-05-30 |
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Effective date of registration: 20230329 Address after: Kanagawa Patentee after: NISSAN MOTOR Co.,Ltd. Address before: Kanagawa Patentee before: NISSAN MOTOR Co.,Ltd. Patentee before: FUJI KIKO Co.,Ltd. |
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