CN111197650A - Mechanism for adjusting position of gear shifting control mechanism, position adjusting system and vehicle - Google Patents
Mechanism for adjusting position of gear shifting control mechanism, position adjusting system and vehicle Download PDFInfo
- Publication number
- CN111197650A CN111197650A CN201811372403.3A CN201811372403A CN111197650A CN 111197650 A CN111197650 A CN 111197650A CN 201811372403 A CN201811372403 A CN 201811372403A CN 111197650 A CN111197650 A CN 111197650A
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- Prior art keywords
- operating mechanism
- shift operating
- shift
- adjusting
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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
- F16H59/0217—Selector apparatus with electric switches or sensors not for gear or range selection, e.g. for controlling auxiliary devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The present disclosure relates to a mechanism for adjusting a position of a shift operating mechanism, a position adjusting system of the shift operating mechanism, and a vehicle using the same or using the same, wherein the shift operating mechanism is connected to a transmission case through a cable, the mechanism includes a position adjusting device and a length adjusting device, the position adjusting device includes a sliding structure for connecting the shift operating mechanism to a vehicle body so that the position of the shift operating mechanism with respect to the vehicle body can be adjusted, the length adjusting device includes a connecting member that is retractable under a preset condition, the cable includes a first section connected to the transmission case and a second section connected to the shift operating mechanism, and the first section and the second section are connected through the connecting member. Through above-mentioned technical scheme, the position of gearshift operating mechanism can be adjusted to the mechanism that this disclosure provided to satisfy different navigating mate's driving demand.
Description
Technical Field
The disclosure relates to the technical field of vehicle manufacturing, in particular to a mechanism for adjusting the position of a gear shifting operating mechanism, a position adjusting system of the gear shifting operating mechanism and a vehicle.
Background
The shift control mechanism is a mechanism for changing the fit relationship of transmission gears to achieve gear shifting. Under the operation of a driver, the gear shifting control mechanism can be quickly, accurately and reliably removed, a certain gear is engaged or the gear is returned to a neutral position.
However, in design, the position of the shift control mechanism is fixedly arranged on a metal plate of the vehicle body according to the requirements of most people, so that a driver cannot adjust the shift control mechanism to a proper position according to actual requirements. In the driving process, due to individual differences, the arms of the driver cannot control the gear shifting control structure under the condition of natural posture, the driving comfort is seriously affected, and particularly when the driver drives for a long time, the limbs of the driver are rigid, and certain potential safety hazards exist.
Especially, after the concept of sharing automobiles is proposed, how to meet the driving requirements of different drivers to the maximum degree becomes an important technical problem to be considered at present.
Disclosure of Invention
The invention aims to provide a mechanism for adjusting the position of a gear shifting operating mechanism, a position adjusting system of the gear shifting operating mechanism and a vehicle using the mechanism or the position adjusting system, so that the position of the gear shifting operating mechanism can be adjusted, and the driving requirements of different drivers are met.
In order to achieve the above object, the present disclosure provides a mechanism for adjusting a position of a shift operating mechanism, the shift operating mechanism being connected to a transmission case through a wire, the mechanism including a position adjusting device and a length adjusting device, the position adjusting device including a sliding structure for connecting the shift operating mechanism to a vehicle body so that the position of the shift operating mechanism relative to the vehicle body can be adjusted, the length adjusting device including a connecting member that is retractable under a preset condition, the wire including a first section connected to the transmission case and a second section connected to the shift operating mechanism, the first section and the second section being connected through the connecting member.
Optionally, the position adjustment device comprises a drive unit for driving the shift operating mechanism to move.
Alternatively, the drive unit is designed as an electric motor which is connected to the shift actuating mechanism via a transmission arrangement in order to convert a rotary movement of an output shaft of the electric motor into a linear movement of the shift actuating mechanism.
Optionally, the transmission structure includes a worm wheel and a worm that are engaged with each other, the motor is fixedly disposed on the vehicle body, the worm wheel is fixedly disposed on the output shaft, and the worm is fixedly disposed on the gear shifting control mechanism.
Optionally, the sliding structure includes a sliding rail extending along an X direction of the vehicle and a sliding block engaged with the sliding rail, the sliding rail is fixed on the vehicle body, and the sliding block is disposed on the shift operating mechanism.
Optionally, the connector comprises a telescoping section made of an electrostrictive or magnetostrictive material.
Optionally, the pull wire comprises a shift pull wire and a gear selection pull wire, and the shift pull wire and the gear selection pull wire are both provided with the connecting piece.
The present disclosure provides a position adjustment system for a shift operating mechanism, the position adjustment system comprising a controller and the above-mentioned mechanism for adjusting the position of the shift operating mechanism, the length adjustment device and the position adjustment device both being connected to the controller.
Optionally, the controller is configured to: so that the position adjustment mechanism for the driver's seat is linked with the mechanism for adjusting the position of the shift operating mechanism, and the position adjustment system further comprises a detection device for detecting the position of the driver's seat, the detection device being connected to the controller.
The present disclosure provides a vehicle including the above-described mechanism for adjusting the position of a shift operating mechanism, or a position adjusting system including the above-described shift operating mechanism.
Through the technical scheme, in the mechanism for adjusting the position of the gear shifting operating mechanism provided by the disclosure, the sliding structure enables the position of the gear shifting operating mechanism relative to a vehicle body to be changed, and the connecting piece connected between the first section and the second section can stretch and retract when a preset condition is met, so that when the position of the gear shifting operating mechanism relative to the vehicle body is changed, the second section moves along with the gear shifting operating mechanism, the first section can keep the position relative to the vehicle body, the movement generated by the gear shifting operating mechanism during position adjustment can not act on a gearbox through the first section of the stay wire, and the driving safety is ensured. When the gear shifting control mechanism is adjusted to reach a required position, the connecting piece can not stretch out and draw back any more, so that the stay wire can normally work. Therefore, the mechanism that this disclosure provided can realize the regulation to the operating mechanism position of shifting to satisfy different navigating mate's driving demand, and then improve and drive the travelling comfort.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a front view of a mechanism for adjusting the position of a shift operating mechanism according to one embodiment of the present disclosure;
FIG. 2 is a top view of a mechanism for adjusting the position of a shift operating mechanism according to one embodiment of the present disclosure;
fig. 3 is a schematic structural view of a position adjusting device in a mechanism for adjusting the position of a shift operating mechanism according to an embodiment of the present disclosure.
Description of the reference numerals
1 first stage of shift operating mechanism 21
22 second section 23 shift cable
24 gear selecting pull wire 31 driving unit
32 worm wheel 33 worm
34 slide rail 41 connecting piece
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, a mechanism is provided for adjusting the position of a shift operating mechanism of a vehicle, and for convenience of description, in the case where no reverse explanation is made, the X direction described hereinafter refers to the X direction of the vehicle, which is the longitudinal direction (corresponding to the longitudinal direction) of the vehicle, and defines "front and rear", where the direction that the driver faces when in the driving position is referred to as "front", and vice versa is referred to as "rear". In addition, it should be noted that terms such as "first", "second", and the like are used for distinguishing one element from another, and have no order or importance. In the drawings, the same reference numerals denote the same elements.
According to a specific embodiment of the present disclosure, a mechanism is provided for adjusting the position of a shift operating mechanism 1, one of which is shown in fig. 1 to 3. Referring to fig. 1 and 3, the shift operating mechanism 1 is connected to the transmission case by a wire, the mechanism includes a position adjusting device including a sliding structure for connecting the shift operating mechanism 1 to the vehicle body so that the position of the shift operating mechanism 1 relative to the vehicle body can be adjusted, and a length adjusting device including a link 41 that is retractable under a preset condition, the wire includes a first section 21 connected to the transmission case and a second section 22 connected to the shift operating mechanism 1, and the first section 21 and the second section 22 are connected by the link 41.
Through the technical scheme, in the mechanism for adjusting the position of the shift operating mechanism provided by the disclosure, the sliding structure enables the shift operating mechanism 1 to be adjusted to change the position relative to the vehicle body, and as the connecting piece 41 connected between the first section 21 and the second section 22 can stretch and retract when the preset condition is met, when the position of the shift operating mechanism 1 relative to the vehicle body is changed, the second section 22 moves along with the shift operating mechanism 1, and the first section 21 can keep the position relative to the vehicle body, so that the movement generated when the position of the shift operating mechanism 1 is adjusted can not act on a gearbox through the first section 21 of the pull wire, and the driving safety is ensured. When the gear shift control mechanism 1 is adjusted to reach the required position, the connecting piece 41 can not stretch and retract any more, so that the wire can normally work. Therefore, the mechanism that this disclosure provided can realize the regulation to the 1 position of operating mechanism that shifts to satisfy different navigating mate's driving demand, and then improve and drive the travelling comfort.
In the specific embodiments provided by the present disclosure, the position adjustment device may be configured in any suitable manner. Referring to fig. 3, the position adjustment device may include a drive unit for driving the shift operating mechanism 1 to move to provide power to drive the shift operating mechanism 1 to move. Therefore, the gear shifting control mechanism can be driven to move according to actual requirements, and the position adjustment of the gear shifting control mechanism is realized. Wherein, the driving force can be provided manually by a person or automatically by a driver, which is not limited by the present disclosure.
Alternatively, the drive unit can be configured as an electric motor which is connected to the shift operating mechanism 1 via a transmission arrangement in order to convert a rotary movement of an output shaft of the electric motor into a linear movement of the shift operating mechanism 1. The motor has three states of forward rotation, stop and reverse rotation, and the movement direction of the shift operating mechanism 1 can be changed by controlling the forward rotation and the reverse rotation of the motor, so that the shift operating mechanism 1 is adjusted to a proper position, and when the motor stops rotating, the position of the shift operating mechanism 1 can be kept fixed relative to the vehicle body. Thus, the position of the gear shifting control mechanism can be conveniently adjusted by a driver according to requirements. In other possible embodiments, any drive unit in the art that can drive the shift operating mechanism to move linearly can be used in the present disclosure, such as a hydraulic cylinder or an electric push rod.
Wherein the transmission structure may be configured in any suitable configuration. Referring to fig. 3, the transmission structure may include a worm 33 and a worm wheel 32, which are engaged with each other, the motor is fixed to the vehicle body, the worm wheel 32 is fixed to the output shaft, and the worm 33 is fixed to the shift operating mechanism 1. The motor is fixedly arranged on the vehicle body, which is beneficial to keeping the position of the motor relative to the vehicle body fixed, thereby accurately outputting power. The worm wheel 32 is fixed to the output shaft, and is driven by the output shaft to rotate, and the rotation of the output shaft of the motor can be converted into the linear movement of the worm 33 and the shift control mechanism through the cooperation of the worm wheel 32 and the worm 33. The worm 33 can be connected to the shift operating mechanism 1 in any suitable manner, for example, directly to the shift operating mechanism or indirectly, for example, to a mounting bracket described below. Wherein the speed of the linear movement can be changed by changing the gear ratio of the worm wheel 32 and the worm 33. In other embodiments, the transmission mechanism may also include a transmission wheel and a transmission belt wound on the transmission wheel, wherein the shift control mechanism 1 is fixedly disposed on the transmission belt, the transmission wheel is driven by an output shaft of the motor, and the transmission belt can be driven to move by forward rotation and reverse rotation of the motor, so as to adjust the position of the shift control mechanism 1. It should be noted that the above description is only for explaining and illustrating the present disclosure, and should not be construed as limiting the present disclosure, and any other suitable transmission structure capable of converting the rotational motion of the motor into the linear motion also falls within the protection scope of the present disclosure, and the present disclosure is not redundantly described here.
In the specific embodiments provided in the present disclosure, the sliding structure may be configured in any suitable structure. Referring to fig. 1 to 3, the sliding structure may include a slide rail 34 extending in the X direction of the vehicle and a slider engaged with the slide rail 34, the slide rail 34 being fixed to the vehicle body, the slider being provided on the shift operating mechanism 1. In this way, by the cooperation of the slide and the slide rail 34, the movement path of the shift operating mechanism 1 can be defined, i.e. the shift operating mechanism is caused to move linearly in the X direction on the slide rail 34. Optionally, the gear shift operating mechanism 1 is arranged on the slide rail 34 through the mounting seat, the sliding structure can be provided with two slide rails 34 which are parallel to each other, and correspondingly, the mounting seat is provided with two slide blocks which are matched with the slide rails 34, so that the stability of the gear shift operating mechanism 1 in the moving process can be improved, the gravity of the gear shift operating mechanism 1 can be uniformly transmitted to the sliding structure, and the abrasion of the slide blocks and the slide rails 34 is reduced.
In the specific embodiments provided by the present disclosure, the connection member 41 may be configured in any suitable configuration. Referring to fig. 1 and 2, the connection member 41 may include a telescopic section made of an electrostrictive material or a magnetostrictive material. Wherein, can set up electromagnetic means in the periphery of flexible section to on producing external electric field effect to the flexible section with the circular telegram, improve the efficiency that flexible section changed length. The length change principle of the electrostrictive material and the magnetostrictive material is common knowledge in the field of materials, and the disclosure is not repeated in detail. Furthermore, the connection member 41 may also be constructed as a linear module, wherein the movable end of the linear module is driven by a motor and is connected to the second section 22 of the wire, and the fixed end of the linear module is connected to the first section 21 of the wire. In this way, the position of the first section 21 relative to the vehicle body can be ensured while the second section 22 is moved.
The pull wires connected to the shift operating mechanism 1 include a shift pull wire 23 and a select shift pull wire 24, each having a first section and a second section, and in order to ensure that the movements of the shift pull wire 23 and the select shift pull wire 24 are relatively independent, as shown in fig. 1, a connecting member 41 is connected between the first section and the second section of each of the shift pull wire 23 and the select shift pull wire 24. That is, the shift cable 23 and the select cable 24 are respectively provided with the connecting member 41, so that the second sections 22 of the shift cable 23 and the select cable 24 can move together with the shift operating mechanism 1, thereby realizing the position adjustment of the shift operating mechanism 1, and can respectively execute corresponding shift and select operations according to different commands sent by the shift lever.
The present disclosure provides a position adjustment system of a gear shift operating mechanism 1, the position adjustment system comprising a controller and the above mechanism for adjusting the position of the gear shift operating mechanism 1, the length adjustment device and the position adjustment device both being connected to the controller. In this way, different parameters can be preset in the control unit as required, so that the length adjustment device and the position adjustment device perform corresponding actions to adjust the shift control element 1 to the desired position. Alternatively, the controller may be an on-board ECU, which can facilitate driver operation. Of course, the controller may also be a programmable controller such as FX3SA series or FX3GA series, which is not limited by this disclosure.
Wherein the controller may be arranged to: so that the position adjustment mechanism for the driver's seat is linked with the mechanism for adjusting the position of the shift operating mechanism 1, and the position adjustment system further includes a detection device for detecting the position of the driver's seat, the detection device being connected to the controller. Like this, detection device can real-time supervision driver's seat current position to in time transmit the information of gathering for the controller, the controller carries out the analysis to the information of gathering, and sends corresponding instruction control mechanism and adjusts 1 position of operating mechanism of shifting. Therefore, the position of the gear shifting control mechanism 1 can be automatically adjusted according to the position of the driving seat, and the gear shifting control mechanism has better flexibility and convenience. The detection device may be any device capable of detecting the current position of the driving seat, such as a PSD position sensor, an MTS-D series displacement sensor, and the like, which is not limited in this disclosure.
On the basis of the technical scheme, the present disclosure further provides a vehicle, which includes the above mechanism for adjusting the position of the shift operating mechanism 1, or includes the above position adjusting system of the shift operating mechanism 1. Therefore, the vehicle has the same technical effect as a mechanism for adjusting the position of the shift operating mechanism 1 or a position adjusting system of the shift operating mechanism 1, that is, position adjustment of the shift operating mechanism 1 can be achieved.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A mechanism for adjusting the position of a shift operating mechanism, said shift operating mechanism (1) being connected to a gearbox by means of a cable, characterized in that said mechanism comprises a position adjusting device and a length adjusting device, said position adjusting device comprising a sliding structure for connecting said shift operating mechanism (1) to a vehicle body so as to enable the position of said shift operating mechanism (1) with respect to said vehicle body to be adjusted, said length adjusting device comprising a connecting piece (41) which is telescopic in a preset condition, said cable comprising a first section (21) connected to said gearbox and a second section (22) connected to said shift operating mechanism (1), said first section (21) and said second section (22) being connected by said connecting piece (41).
2. Mechanism according to claim 1, characterized in that the position adjustment means comprise a drive unit (31) for driving the shift operating mechanism (1) in movement.
3. Mechanism according to claim 2, characterized in that the drive unit (31) is configured as an electric motor which is connected to the shift operating mechanism (1) by means of a transmission arrangement for converting a rotary movement of an output shaft of the electric motor into a linear movement of the shift operating mechanism (1).
4. The mechanism according to claim 3, characterized in that the transmission structure comprises a worm wheel (32) and a worm (33) which are mutually matched, the motor is fixedly arranged on the vehicle body, the worm wheel (32) is fixedly arranged on the output shaft, and the worm (33) is fixedly arranged on the gear shifting operating mechanism (1).
5. Mechanism according to claim 1, characterized in that the sliding structure comprises a sliding rail (34) extending in the X-direction of the vehicle and a sliding block cooperating with the sliding rail (34), the sliding rail (34) being fixed to the vehicle body, the sliding block being arranged on the gear shift operating mechanism (1).
6. Mechanism according to claim 1, characterized in that said connecting element (41) comprises a telescopic section made of electrostrictive or magnetostrictive material.
7. Mechanism according to claim 1, characterized in that said pull wires comprise a shift pull wire (23) and a select pull wire (24), said shift pull wire (23) and said select pull wire (24) each being provided with said connection (41).
8. A position adjustment system of a shift operating mechanism, characterized in that the position adjustment system comprises a controller and a mechanism for adjusting the position of a shift operating mechanism (1) according to any of claims 1-7, the length adjustment device and the position adjustment device being connected to the controller.
9. The position adjustment system of claim 8, wherein the controller is configured to: so that the position adjustment mechanism for the driver's seat is linked with the mechanism for adjusting the position of the shift operating mechanism (1), and the position adjustment system further comprises a detection device for detecting the position of the driver's seat, the detection device being connected to the controller.
10. A vehicle, characterized by comprising a mechanism for adjusting the position of a shift operating mechanism (1) according to any one of claims 1-7, or a position adjustment system comprising a shift operating mechanism (1) according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372403.3A CN111197650A (en) | 2018-11-16 | 2018-11-16 | Mechanism for adjusting position of gear shifting control mechanism, position adjusting system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372403.3A CN111197650A (en) | 2018-11-16 | 2018-11-16 | Mechanism for adjusting position of gear shifting control mechanism, position adjusting system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111197650A true CN111197650A (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811372403.3A Withdrawn CN111197650A (en) | 2018-11-16 | 2018-11-16 | Mechanism for adjusting position of gear shifting control mechanism, position adjusting system and vehicle |
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| Country | Link |
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| CN (1) | CN111197650A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091617A2 (en) * | 1982-04-14 | 1983-10-19 | Nissan Motor Co., Ltd. | A transmission shift lever supporting structure |
| KR19980039410A (en) * | 1996-11-27 | 1998-08-17 | 박병재 | Electric shift lever positioning device of vehicle |
| US6112608A (en) * | 1998-12-23 | 2000-09-05 | Daimlerchrysler Corporation | Long reach shift arm |
| CN102596625A (en) * | 2010-05-08 | 2012-07-18 | 大众汽车有限公司 | Fastening device on the underbody of a motor vehicle |
| CN104334933A (en) * | 2012-05-29 | 2015-02-04 | 斯堪尼亚商用车有限公司 | Compact gear lever system |
| CN207437564U (en) * | 2017-11-21 | 2018-06-01 | 河北星品特汽车零部件有限公司 | A kind of gear-shifting inhaul cable assembly |
| CN207772904U (en) * | 2017-12-07 | 2018-08-28 | 宝沃汽车（中国）有限公司 | The adjustment system and vehicle of instrument |
-
2018
- 2018-11-16 CN CN201811372403.3A patent/CN111197650A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091617A2 (en) * | 1982-04-14 | 1983-10-19 | Nissan Motor Co., Ltd. | A transmission shift lever supporting structure |
| KR19980039410A (en) * | 1996-11-27 | 1998-08-17 | 박병재 | Electric shift lever positioning device of vehicle |
| US6112608A (en) * | 1998-12-23 | 2000-09-05 | Daimlerchrysler Corporation | Long reach shift arm |
| CN102596625A (en) * | 2010-05-08 | 2012-07-18 | 大众汽车有限公司 | Fastening device on the underbody of a motor vehicle |
| CN104334933A (en) * | 2012-05-29 | 2015-02-04 | 斯堪尼亚商用车有限公司 | Compact gear lever system |
| CN207437564U (en) * | 2017-11-21 | 2018-06-01 | 河北星品特汽车零部件有限公司 | A kind of gear-shifting inhaul cable assembly |
| CN207772904U (en) * | 2017-12-07 | 2018-08-28 | 宝沃汽车（中国）有限公司 | The adjustment system and vehicle of instrument |
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Application publication date: 20200526 |