CN203784265U - Electronic gear shifter and pulling cable automatic connecting and disconnecting mechanism of electronic gear shifter - Google Patents
Electronic gear shifter and pulling cable automatic connecting and disconnecting mechanism of electronic gear shifter Download PDFInfo
- Publication number
- CN203784265U CN203784265U CN201420015399.6U CN201420015399U CN203784265U CN 203784265 U CN203784265 U CN 203784265U CN 201420015399 U CN201420015399 U CN 201420015399U CN 203784265 U CN203784265 U CN 203784265U
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- China
- Prior art keywords
- gear
- arm
- selector
- drag
- shelves
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- Withdrawn - After Issue
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Abstract
The utility model discloses a pulling cable automatic connecting and disconnecting mechanism of an electronic gear shifter. The pulling cable automatic connecting and disconnecting mechanism comprises a pulling cable pin arm which is arranged on a gear shifting arm in a rotary matched way, wherein a pulling cable pin is arranged on the pulling cable pin arm, and a driving mechanism used for driving the pulling cable pin arm to rotate between a gear P and a gear R of the gear shifter and to be still in other gears of the gear shifter is correspondingly arranged between the pulling cable pin arm and the gear shifting arm. The invention also discloses the electronic gear shifter, which comprises a gear shifting rod and a gear shifting arm, wherein the pulling cable automatic connecting and disconnecting mechanism is arranged on the gear shifting arm. Through the arrangement of the pulling cable automatic connecting and disconnecting mechanism, the driving mechanism is utilized, when the gear shifter carries out gear shifting from the gear P to the gear R, the gear shifting arm can drive the pulling cable pin arm to rotate, further, the pulling cable pin and a pulling cable are driven to move, when the gear shifter is positioned in other gears, the gear shifting arm is disconnected from the pulling cable pin arm, i.e., the pulling cable pin arm cannot be driven to rotate by the rotation of the gear shifting arm, the pulling cable pin and the pulling cable stay still, and the requirements of a fully electronic gearbox on the pulling cable stroke can be met.
Description
Technical field
The utility model belongs to automotive gear shifter technical field, is 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 D shelves (and other low-grade locations, as 3 grades, 2 grades etc.) by P shelves, to meet the requirement of each gear of gearbox to drag-line stroke.The dragline pin that connects drag-line is generally directly injected on the gear arm being integrated with gear level, or in the time that 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 occurring in recent years, this automatic gear shifting device cannot meet usage requirement.Because for all-electronin gearbox, it requires selector from P shelves to driving drag-line motion R shelves, and all must keep drag-line transfixion at other any gears.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of electronic gear shifter and drag-line thereof from being dynamically connected and releasing mechanism, and this electronic gear shifter can be applicable to the usage requirement of all-electronin gearbox.
For achieving the above object, the utility model provides following technological scheme:
First the utility model has proposed a kind of drag-line of electronic gear shifter from being dynamically connected and releasing mechanism, comprise that rotation coordinates the drag-line arm being arranged on gear arm, described drag-line arm is provided with dragline pin, and between described drag-line arm and gear arm corresponding be provided with for drive drag-line arm selector P shelves between R shelves, rotate and other gears at selector on static driving mechanism;
Described driving mechanism comprises the convex race being arranged on described drag-line arm and is arranged on the convex gear teeth that engage on described gear arm and with described convex race, and described convex race and the convex gear teeth at selector during at P shelves and selector intermeshing between P shelves and R shelves time, and separate in the time that described selector is positioned at R shelves; Or
Described driving mechanism comprises the evagination gear teeth that are arranged on described drag-line arm and is arranged on the evagination race coordinating on described gear arm and with the described evagination gear teeth, and the described evagination gear teeth and evagination race at selector during at P shelves and selector intermeshing between P shelves and R shelves time, and separate in the time that described selector is positioned at R shelves.
Further, described driving mechanism comprises the convex race being arranged on described drag-line arm and is arranged on the convex gear teeth on described gear arm, described convex race and the convex gear teeth are intermeshing in the time that selector is positioned at P shelves, wherein, the contact points being positioned on described convex race is initial engagement point M, the contact points being positioned on the described convex gear teeth is initial engagement point N, and in the time that 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 that are arranged on described drag-line arm and is arranged on the evagination race on described gear arm, the described evagination gear teeth and evagination race are intermeshing in the time that selector is positioned at P shelves, wherein, the contact points being positioned on the described evagination gear teeth is initial engagement point M ＇, the contact points being positioned on described evagination race is initial engagement point N ＇, and in the time that 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, between described drag-line arm and described gear arm, be provided with running shaft.
Further, described dragline pin to the distance of described selector rotating shaft is greater than or less than the distance of described running shaft to selector rotating shaft.
The utility model has also proposed a kind of electronic gear shifter, comprises gear level and gear arm, and described gear arm is provided with drag-line as above from being dynamically connected and releasing mechanism.
The beneficial effects of the utility model are:
Electronic gear shifter of the present utility model, by drag-line being set on gear arm from being dynamically connected and releasing mechanism, utilize driving mechanism, in the time that 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 drag-line to move, in the time that selector is positioned at other gears, between gear arm and drag-line arm, depart from, gear arm rotates and can not drive drag-line arm to rotate, be the equal transfixion of dragline pin and drag-line, can meet the requirement of all-electronin gearbox to drag-line stroke.
Brief description of the drawings
In order to make the purpose of this utility model, technological scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation of existing a kind of automatic gear shifting device;
Fig. 2 is the embodiment's one of the utility model electronic gear shifter structural representation;
Fig. 3 is the structural representation of the present embodiment electronic gear shifter in the time of P shelves;
Fig. 4 is the structural representation of the present embodiment electronic gear shifter in the time of 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 while getting back to R shelves;
Fig. 7 is the second structural representation of driving mechanism;
Fig. 8 is the embodiment's two of the utility model electronic gear shifter structural representation.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
embodiment one
As shown in Figure 2, be the embodiment's one of the utility model electronic gear shifter structural representation.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 that rotation coordinates the drag-line arm 3 being arranged on gear arm 2, drag-line arm 3 is provided with dragline pin 4, and between drag-line arm 3 and gear arm 2 corresponding be provided with for drive drag-line arm 3 selector P shelves between R shelves, rotate and other gears at selector on static driving mechanism.
The driving mechanism of the present embodiment comprises the convex race 5 being arranged on described drag-line arm 3 and is arranged on the convex gear teeth 6 that engage on gear arm 2 and with convex race 5, and convex race 5 and the convex gear teeth 6 at selector during at P shelves and selector intermeshing between P shelves and R shelves time, and separate in the time that selector is positioned at R shelves.Concrete, convex race 5 and the convex gear teeth 6 are intermeshing in the time that selector is positioned at P shelves, wherein, the contact points being positioned on convex race 5 is initial engagement point M, the contact points being positioned on the convex gear teeth 6 is initial engagement point N, and in the time that selector is positioned at R shelves, initial engagement point N equals the height of initial engagement point M to convex race 5 grooves tops to the distance NO of selector rotating shaft 7 and initial engagement point M to the difference of the distance MO of selector rotating shaft 7.As shown in Figures 3 to 6, in the time that selector is positioned at P shelves, together with convex race 5 is intermeshing 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 during 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; In the time that selector is positioned at R shelves, the convex gear teeth 6 depart from convex race 5; When selector continues gearshift during to other gears, due to the convex gear teeth 6 with convex race 5 in disengaged position, thereby drag-line arm 3 does not rotate.In the time that selector is repositioned to R shelves from other gears, due to the convex gear teeth 6 with convex race 5 in disengaged position, drag-line arm 3 does not rotate, in the time that selector is repositioned to P shelves from R shelves, under the engagement of the convex gear teeth 6 and convex race 5, drive drag-line arm 3 to turn round.So, by adopting the driving mechanism of the present embodiment, can drive drag-line arm 3 selector P shelves between R shelves, rotate and other gears at selector on static.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, can effectively realize spacing in the time that 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 the evagination gear teeth 9 that are arranged on drag-line arm 3 and be arranged on the evagination race 10 coordinating on gear arm 2 and with the evagination gear teeth, and the evagination gear teeth and evagination race at selector during at P shelves and selector intermeshing between P shelves and R shelves time, and separate in the time that selector is positioned at R shelves.Concrete, the evagination gear teeth and evagination race are intermeshing in the time that selector is positioned at P shelves, wherein, the contact points being positioned on the described evagination gear teeth is initial engagement point M ＇, the contact points being positioned on evagination race is initial engagement point N ＇, and in the time that 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, between drag-line arm 3 and gear arm 2, be provided with running shaft 8, the dragline pin 4 of the present embodiment to the distance of selector rotating shaft 7 is greater than the distance of running shaft 8 to selector rotating shaft 7, be that dragline pin 4 is positioned at running shaft 8 side of selector rotating shaft 7 dorsad, dragline pin 4 pulls drag-line and selector to move in the same way.
The electronic gear shifter of the present embodiment, by drag-line being set on gear arm 2 from being dynamically connected and releasing mechanism, utilize driving mechanism, in the time that 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 drag-line to move, in the time that selector is positioned at other gears, between gear arm 2 and drag-line arm 3, depart from, be that gear arm 2 rotates and can not drive drag-line arm 3 to rotate, be the equal transfixion of dragline pin and drag-line, can meet the requirement of all-electronin gearbox to drag-line stroke.
embodiment two
As shown in Figure 7, be the embodiment's two of the present embodiment electronic gear shifter structural representation.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 that rotation coordinates the drag-line arm 3 being arranged on gear arm 2, drag-line arm 3 is provided with dragline pin 4, and between drag-line arm 3 and gear arm 2 corresponding be provided with for drive drag-line arm 3 selector P shelves between R shelves, rotate and other gears at selector on static driving mechanism.The driving mechanism of the present embodiment is identical with the driving mechanism that embodiment one adopts, and the dragline pin 4 of the present embodiment to the distance of selector rotating shaft 7 is less than the distance of running shaft 8 to selector rotating shaft 7, be dragline pin 4 between running shaft 8 and selector rotating shaft 7, dragline pin 4 pulls drag-line and selector reversing motion.
Other structures of the present embodiment are identical with embodiment one, are not repeated.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims 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 that rotation coordinates the drag-line arm being arranged on gear arm, described drag-line arm is provided with dragline pin, and between described drag-line arm and gear arm corresponding be provided with for drive drag-line arm selector P shelves between R shelves, rotate and other gears at selector on static driving mechanism;
Described driving mechanism comprises the convex race being arranged on described drag-line arm and is arranged on the convex gear teeth that engage on described gear arm and with described convex race, and described convex race and the convex gear teeth at selector during at P shelves and selector intermeshing between P shelves and R shelves time, and separate in the time that described selector is positioned at R shelves; Or
Described driving mechanism comprises the evagination gear teeth that are arranged on described drag-line arm and is arranged on the evagination race coordinating on described gear arm and with the described evagination gear teeth, and the described evagination gear teeth and evagination race at selector during at P shelves and selector intermeshing between P shelves and R shelves time, and separate in the time that 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 being arranged on described drag-line arm and is arranged on the convex gear teeth on described gear arm, described convex race and the convex gear teeth are intermeshing in the time that selector is positioned at P shelves, wherein, the contact points being positioned on described convex race is initial engagement point M, the contact points being positioned on the described convex gear teeth is initial engagement point N, and in the time that 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 that are arranged on described drag-line arm and is arranged on the evagination race on described gear arm, the described evagination gear teeth and evagination race are intermeshing in the time that selector is positioned at P shelves, wherein, the contact points being positioned on the described evagination gear teeth is initial engagement point M ＇, the contact points being positioned on described evagination race is initial engagement point N ＇, and in the time that 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. be certainly dynamically connected and releasing mechanism according to the drag-line of electronic gear shifter described in claim 1-3 any one, it is characterized in that: between described drag-line arm and described gear arm, be provided with running shaft.
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 to the distance of described selector rotating shaft is greater than or less than the distance of described running shaft to selector rotating shaft.
6. an electronic gear shifter, is characterized in that: comprise gear level and gear arm, the drag-line that described gear arm is provided with as described in claim 1-5 any one is dynamically connected and releasing mechanism certainly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015399.6U CN203784265U (en) | 2014-01-10 | 2014-01-10 | Electronic gear shifter and pulling cable automatic connecting and disconnecting mechanism of electronic gear shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015399.6U CN203784265U (en) | 2014-01-10 | 2014-01-10 | Electronic gear shifter and pulling cable automatic connecting and disconnecting mechanism of electronic gear shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784265U true CN203784265U (en) | 2014-08-20 |
Family
ID=51320454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015399.6U Withdrawn - After Issue CN203784265U (en) | 2014-01-10 | 2014-01-10 | Electronic gear shifter and pulling cable automatic connecting and disconnecting mechanism of electronic gear shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784265U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742638A (en) * | 2014-01-10 | 2014-04-23 | 重庆泰利福汽车零部件有限公司 | Electronic gear shifter, and automatic connection and separation mechanism for drag line thereof |
| CN105402241A (en) * | 2015-11-23 | 2016-03-16 | 重庆睿格汽车部件有限公司 | Gear shifting inhaul cable casing pipe cap structure |
| CN105697753A (en) * | 2016-03-25 | 2016-06-22 | 重庆长安汽车股份有限公司 | Gear shifting structure |
-
2014
- 2014-01-10 CN CN201420015399.6U patent/CN203784265U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742638A (en) * | 2014-01-10 | 2014-04-23 | 重庆泰利福汽车零部件有限公司 | Electronic gear shifter, and automatic connection and separation mechanism for drag line thereof |
| CN103742638B (en) * | 2014-01-10 | 2016-02-10 | 重庆睿格汽车部件有限公司 | Electronic gear shifter and drag-line thereof are from being dynamically connected and releasing mechanism |
| CN105402241A (en) * | 2015-11-23 | 2016-03-16 | 重庆睿格汽车部件有限公司 | Gear shifting inhaul cable casing pipe cap structure |
| CN105402241B (en) * | 2015-11-23 | 2023-10-24 | 重庆御捷汽车部件有限公司 | Gear shifting inhaul cable sleeve cap structure |
| CN105697753A (en) * | 2016-03-25 | 2016-06-22 | 重庆长安汽车股份有限公司 | Gear shifting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160210 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |