CN103742638B - Electronic gear shifter and drag-line thereof are from being dynamically connected and releasing mechanism - Google Patents
Electronic gear shifter and drag-line thereof are from being dynamically connected and releasing mechanism Download PDFInfo
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- CN103742638B CN103742638B CN201410011682.6A CN201410011682A CN103742638B CN 103742638 B CN103742638 B CN 103742638B CN 201410011682 A CN201410011682 A CN 201410011682A CN 103742638 B CN103742638 B CN 103742638B
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- drag
- arm
- selector
- gear
- line
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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
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention discloses a kind of drag-line of electronic gear shifter from being dynamically connected and releasing mechanism, comprise rotatable engagement and be arranged on drag-line arm on gear arm, drag-line arm is provided with dragline pin, and drag-line arm is corresponding with between gear arm is provided with for driving drag-line arm to rotate between selector P shelves to R shelves and driving mechanism static on other gears of selector.The invention also discloses a kind of electronic gear shifter, comprise gear level and gear arm, gear arm is provided with drag-line as above from being dynamically connected and releasing mechanism.By arranging drag-line from being dynamically connected and releasing mechanism, utilize driving mechanism, when selector is shifted gears from P shelves to R shelves, gear arm can drive drag-line arm to rotate, and then drives dragline pin and cable movement, when selector is positioned at other gears, depart between gear arm and drag-line arm, namely gear arm rotates and drag-line arm can not be driven to rotate, and namely dragline pin and the equal transfixion of drag-line, can meet the requirement of all-electronin gearbox to drag-line stroke.
Description
Technical field
The invention belongs to automotive gear shifter technical field, being specifically related to a kind of drag-line that adopts from being dynamically connected and the electronic gear shifter of releasing mechanism.
Background technique
As shown in Figure 1, be the structural representation of existing a kind of automatic gear shifting device.In this automatic gear shifting device, gear level must drive dragline pin to be rotated, to meet each gear of gearbox to the requirement of drag-line stroke to D shelves (and other low-grade locations, as 3 grades, 2 grades etc.) by P shelves.Connect the dragline pin of drag-line to be generally directly injected on the gear arm that is integrated with gear level, or when gear arm is stamping part, dragline pin is directly riveted on gear arm.Although this automatic gear shifting device can meet the usage requirement of existing automobile to a certain extent, for the all-electronin gearbox occurred in recent years, this automatic gear shifting device cannot meet usage requirement.Because for all-electronin gearbox, it requires that selector is driving cable movement from P shelves to R shelves, and all must keep drag-line transfixion at other any gears.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of electronic gear shifter and drag-line thereof from being dynamically connected and releasing mechanism, this electronic gear shifter can be applicable to the usage requirement of all-electronin gearbox.
For achieving the above object, the invention provides following technological scheme:
The present invention first proposed a kind of drag-line of electronic gear shifter from being dynamically connected and releasing mechanism, comprise rotatable engagement and be arranged on drag-line arm on gear arm, described drag-line arm is provided with dragline pin, and described drag-line arm is corresponding with between gear arm is provided with for driving drag-line arm to rotate between selector P shelves to R shelves and driving mechanism static on other gears of selector;
Described driving mechanism comprises and is arranged on convex race on described drag-line arm and is arranged on the convex gear teeth engaged on described gear arm and with described convex race, and described convex race and the convex gear teeth selector at P shelves time and selector between P shelves and R shelves time engage each other, and to be separated when described selector is positioned at R shelves; Or
Described driving mechanism comprises and is arranged on the evagination gear teeth on described drag-line arm and is arranged on the evagination race coordinated on described gear arm and with the described evagination gear teeth, and the described evagination gear teeth and evagination race selector at P shelves time and selector between P shelves and R shelves time engage each other, and to be separated when described selector is positioned at R shelves.
Further, described driving mechanism comprises the convex race be arranged on described drag-line arm and the convex gear teeth be arranged on described gear arm, described convex race and the convex gear teeth engage each other when selector is positioned at P shelves, wherein, the contact points be positioned on described convex race is initial engagement point M, the contact points be positioned on the described convex gear teeth is initial engagement point N, and when selector is positioned at R shelves, described initial engagement point N equals the height of described initial engagement point M to described convex race groove top to the distance of selector rotating shaft and described initial engagement point M to the difference of the distance of selector rotating shaft.
Further, described driving mechanism comprises the evagination gear teeth be arranged on described drag-line arm and the evagination race be arranged on described gear arm, the described evagination gear teeth and evagination race engage each other when selector is positioned at P shelves, wherein, the contact points be positioned on the described evagination gear teeth is initial engagement point M ＇, the contact points be positioned on described evagination race is initial engagement point N ＇, and when selector is positioned at R shelves, described initial engagement point N ＇ equals the height of described initial engagement point M ＇ to described evagination gear teeth tooth top to the distance of selector rotating shaft and described initial engagement point M ＇ to the difference of the distance of selector rotating shaft.
Further, running shaft is provided with between described drag-line arm and described gear arm.
Further, described dragline pin is greater than or less than the distance of described running shaft to selector rotating shaft to the distance of described selector rotating shaft.
The invention allows for a kind of electronic gear shifter, comprise gear level and gear arm, described gear arm is provided with drag-line as above from being dynamically connected and releasing mechanism.
Beneficial effect of the present invention is:
Electronic gear shifter of the present invention, by arranging drag-line from being dynamically connected and releasing mechanism on gear arm, utilize driving mechanism, when selector is shifted gears from P shelves to R shelves, gear arm can drive drag-line arm to rotate, and then drive dragline pin and cable movement, when selector is positioned at other gears, depart between gear arm and drag-line arm, namely gear arm rotates and drag-line arm can not be driven to rotate, namely dragline pin and the equal transfixion of drag-line, can meet the requirement of all-electronin gearbox to drag-line stroke.
Accompanying drawing explanation
In order to make object of the present invention, technological scheme and beneficial effect clearly, the invention provides following accompanying drawing and being described:
Fig. 1 is the structural representation of existing a kind of automatic gear shifting device;
Fig. 2 is the structural representation of the embodiment one of electronic gear shifter of the present invention;
Fig. 3 is the structural representation of the present embodiment electronic gear shifter when P shelves;
Fig. 4 is the structural representation of the present embodiment electronic gear shifter when R shelves;
Structural representation when Fig. 5 is other gears outside P shelves and R shelves of the present embodiment electronic gear shifter;
Fig. 6 is the structural representations of the present embodiment electronic gear shifter other gears outside P shelves and R shelves when getting back to R shelves;
Fig. 7 is the second structural representation of driving mechanism;
Fig. 8 is the structural representation of the embodiment two of electronic gear shifter of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
embodiment one
As shown in Figure 2, be the structural representation of the embodiment one of electronic gear shifter of the present invention.The electronic gear shifter of the present embodiment, comprises gear level 1 and gear arm 2, and gear arm 2 is provided with drag-line from being dynamically connected and releasing mechanism.The drag-line of the present embodiment is from being dynamically connected and releasing mechanism, comprise rotatable engagement and be arranged on drag-line arm 3 on gear arm 2, drag-line arm 3 is provided with dragline pin 4, and correspondingly between drag-line arm 3 with gear arm 2 is provided with for driving drag-line arm 3 to rotate between selector P shelves to R shelves and driving mechanism static on other gears of selector.
The driving mechanism of the present embodiment comprises and is arranged on convex race on described drag-line arm 35 and is arranged on the convex gear teeth 6 engaged on gear arm 2 and with convex race 5, and convex race 5 and the convex gear teeth 6 selector at P shelves time and selector between P shelves and R shelves time engage each other, and to be separated when selector is positioned at R shelves.Concrete, convex race 5 and the convex gear teeth 6 engage each other when selector is positioned at P shelves, wherein, the contact points be positioned on convex race 5 is initial engagement point M, the contact points be positioned on the convex gear teeth 6 is initial engagement point N, and when selector is positioned at R shelves, initial engagement point N to the distance NO of selector rotating shaft 7 and the difference of initial engagement point M to the distance MO of selector rotating shaft 7 equal the height of initial engagement point M to convex race 5 groove top.As shown in Figures 3 to 6, when selector is positioned at P shelves, together with convex race 5 engages each other with the convex gear teeth 6, now initial engagement point M equals the distance of initial engagement point N to selector rotating shaft 7 to the distance MO of selector rotating shaft 7; When selector is from P shelves to R shelves, gear level 1 and gear arm 2 rotate, and under the engagement of convex race 5 and the convex gear teeth 6, the convex gear teeth 6 drive drag-line arm 3 to rotate; When selector is positioned at R shelves, the convex gear teeth 6 and convex race 5 depart from; When selector continues gearshift to other gears, because the convex gear teeth 6 and convex race 5 are in disengaged position, thus drag-line arm 3 does not rotate.When selector is repositioned to R shelves from other gears, because the convex gear teeth 6 and convex race 5 are in disengaged position, drag-line arm 3 does not rotate, when selector is repositioned to P shelves from R shelves, at the convex gear teeth 6 with under the engagement of convex race 5, drag-line arm 3 is driven to turn round.So, by adopting the driving mechanism of the present embodiment, drag-line arm 3 can be driven to rotate between selector P shelves to R shelves and static on other gears of selector.The degree of depth of the convex race 5 of the present embodiment equals the height that initial engagement point M pushes up to described convex race 5, effectively can realize spacing when selector is repositioned to P shelves from R shelves of drag-line arm 3.
In like manner, as with shown in 7, driving mechanism can also be comprise being arranged on the evagination gear teeth on drag-line arm 39 and being arranged on the evagination race 10 coordinated on gear arm 2 and with the evagination gear teeth, and the evagination gear teeth and evagination race selector at P shelves time and selector between P shelves and R shelves time engage each other, and to be separated when selector is positioned at R shelves.Concrete, the evagination gear teeth and evagination race engage each other when selector is positioned at P shelves, wherein, the contact points be positioned on the described evagination gear teeth is initial engagement point M ＇, the contact points be positioned on evagination race is initial engagement point N ＇, and when selector is positioned at R shelves, initial engagement point N ＇ equals the height of initial engagement point M ＇ to evagination gear teeth tooth top to the distance of selector rotating shaft and initial engagement point M ＇ to the difference of the distance of selector rotating shaft.The principle of the driving mechanism that the driving mechanism of this structure and the present embodiment adopt is suitable, is not repeated.
Further, running shaft 8 is provided with between drag-line arm 3 and gear arm 2, the distance of dragline pin 4 to the selector rotating shaft 7 of the present embodiment is greater than the distance of running shaft 8 to selector rotating shaft 7, namely dragline pin 4 is positioned at the side of running shaft 8 selector rotating shaft 7 dorsad, and dragline pin 4 pulls drag-line and selector to move in the same way.
The electronic gear shifter of the present embodiment, by arranging drag-line from being dynamically connected and releasing mechanism on gear arm 2, utilize driving mechanism, when selector is shifted gears from P shelves to R shelves, gear arm 2 can drive drag-line arm 3 to rotate, and then drive dragline pin 4 and cable movement, when selector is positioned at other gears, depart between gear arm 2 and drag-line arm 3, namely gear arm 2 rotates and drag-line arm 3 can not be driven to rotate, namely dragline pin and the equal transfixion of drag-line, can meet the requirement of all-electronin gearbox to drag-line stroke.
embodiment two
As shown in Figure 7, be the structural representation of the embodiment two of the present embodiment electronic gear shifter.The electronic gear shifter of the present embodiment, comprises gear level 1 and gear arm 2, and gear arm 2 is provided with drag-line from being dynamically connected and releasing mechanism.The drag-line of the present embodiment is from being dynamically connected and releasing mechanism, comprise rotatable engagement and be arranged on drag-line arm 3 on gear arm 2, drag-line arm 3 is provided with dragline pin 4, and correspondingly between drag-line arm 3 with gear arm 2 is provided with for driving drag-line arm 3 to rotate between selector P shelves to R shelves and driving mechanism static on other gears of selector.The driving mechanism of the present embodiment is identical with the driving mechanism that embodiment one adopts, and the distance of dragline pin 4 to the selector rotating shaft 7 of the present embodiment is less than the distance of running shaft 8 to selector rotating shaft 7, namely dragline pin 4 is between running shaft 8 and selector rotating shaft 7, and dragline pin 4 pulls drag-line and selector reversing motion.
Other structures of the present embodiment are identical with embodiment one, are not repeated.
What finally illustrate is, above preferred embodiment is only in order to illustrate technological scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (6)
1. the drag-line of an electronic gear shifter is from being dynamically connected and releasing mechanism, it is characterized in that: comprise rotatable engagement and be arranged on drag-line arm on gear arm, described drag-line arm is provided with dragline pin, and described drag-line arm is corresponding with between gear arm is provided with for driving drag-line arm to rotate between selector P shelves to R shelves and driving mechanism static on other gears of selector;
Described driving mechanism comprises and is arranged on convex race on described drag-line arm and is arranged on the convex gear teeth engaged on described gear arm and with described convex race, and described convex race and the convex gear teeth selector at P shelves time and selector between P shelves and R shelves time engage each other, and to be separated when described selector is positioned at R shelves; Or
Described driving mechanism comprises and is arranged on the evagination gear teeth on described drag-line arm and is arranged on the evagination race coordinated on described gear arm and with the described evagination gear teeth, and the described evagination gear teeth and evagination race selector at P shelves time and selector between P shelves and R shelves time engage each other, and to be separated when described selector is positioned at R shelves.
2. the drag-line of electronic gear shifter is dynamically connected and releasing mechanism certainly according to claim 1, it is characterized in that: described driving mechanism comprises the convex race be arranged on described drag-line arm and the convex gear teeth be arranged on described gear arm, described convex race and the convex gear teeth engage each other when selector is positioned at P shelves, wherein, the contact points be positioned on described convex race is initial engagement point M, the contact points be positioned on the described convex gear teeth is initial engagement point N, and when selector is positioned at R shelves, described initial engagement point N equals the height of described initial engagement point M to described convex race groove top to the distance of selector rotating shaft and described initial engagement point M to the difference of the distance of selector rotating shaft.
3. the drag-line of electronic gear shifter is dynamically connected and releasing mechanism certainly according to claim 1, it is characterized in that: described driving mechanism comprises the evagination gear teeth be arranged on described drag-line arm and the evagination race be arranged on described gear arm, the described evagination gear teeth and evagination race engage each other when selector is positioned at P shelves, wherein, the contact points be positioned on the described evagination gear teeth is initial engagement point M ＇, the contact points be positioned on described evagination race is initial engagement point N ＇, and when selector is positioned at R shelves, described initial engagement point N ＇ equals the height of described initial engagement point M ＇ to described evagination gear teeth tooth top to the distance of selector rotating shaft and described initial engagement point M ＇ to the difference of the distance of selector rotating shaft.
4. according to any one of claim 1-3, the drag-line of electronic gear shifter, from being dynamically connected and releasing mechanism, is characterized in that: be provided with running shaft between described drag-line arm and described gear arm.
5. the drag-line of electronic gear shifter, from being dynamically connected and releasing mechanism, is characterized in that according to claim 4: described dragline pin is greater than or less than the distance of described running shaft to selector rotating shaft to the distance of described selector rotating shaft.
6. an electronic gear shifter, is characterized in that: comprise gear level and gear arm, and described gear arm is provided with as right will go the drag-line as described in any one of 1-5 from being dynamically connected and releasing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011682.6A CN103742638B (en) | 2014-01-10 | 2014-01-10 | Electronic gear shifter and drag-line thereof are from being dynamically connected and releasing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011682.6A CN103742638B (en) | 2014-01-10 | 2014-01-10 | Electronic gear shifter and drag-line thereof are from being dynamically connected and releasing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103742638A CN103742638A (en) | 2014-04-23 |
| CN103742638B true CN103742638B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410011682.6A Active CN103742638B (en) | 2014-01-10 | 2014-01-10 | Electronic gear shifter and drag-line thereof are from being dynamically connected and releasing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103742638B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120828A (en) * | 1993-03-18 | 1996-04-17 | D·克拉塞 | Gearbox actuating device |
| CN1768223A (en) * | 2003-04-04 | 2006-05-03 | 丰田自动车株式会社 | Shift control, gear-shifting control method and gear switching device |
| CN201284008Y (en) * | 2008-09-12 | 2009-08-05 | 苏州百胜动力机器有限公司 | Electric outboard engine control box |
| CN101907169A (en) * | 2010-02-26 | 2010-12-08 | 浙江吉利汽车研究院有限公司 | Parking and braking mechanism of automobile gear box |
| CN203784265U (en) * | 2014-01-10 | 2014-08-20 | 重庆睿格汽车部件有限公司 | Electronic gear shifter and pulling cable automatic connecting and disconnecting mechanism of electronic gear shifter |
-
2014
- 2014-01-10 CN CN201410011682.6A patent/CN103742638B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120828A (en) * | 1993-03-18 | 1996-04-17 | D·克拉塞 | Gearbox actuating device |
| CN1768223A (en) * | 2003-04-04 | 2006-05-03 | 丰田自动车株式会社 | Shift control, gear-shifting control method and gear switching device |
| CN201284008Y (en) * | 2008-09-12 | 2009-08-05 | 苏州百胜动力机器有限公司 | Electric outboard engine control box |
| CN101907169A (en) * | 2010-02-26 | 2010-12-08 | 浙江吉利汽车研究院有限公司 | Parking and braking mechanism of automobile gear box |
| CN203784265U (en) * | 2014-01-10 | 2014-08-20 | 重庆睿格汽车部件有限公司 | Electronic gear shifter and pulling cable automatic connecting and disconnecting mechanism of electronic gear shifter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103742638A (en) | 2014-04-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 401120 No. 4 Airport Economic Development Zone, Chongqing, Yubei District Applicant after: Chongqing Rui Ge automobile component Co., Ltd Address before: 401120 No. 4 Airport Economic Development Zone, Chongqing, Yubei District Applicant before: Chongqing Tailifu Auto Parts Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CHONGQING TELEFLEX AUTOMOTIVE PARTS CO., LTD. TO: CHONGQING RUIGE AUTOMOTIVE PARTS CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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