CN105020390A - Gear manipulator for automobile - Google Patents
Gear manipulator for automobile Download PDFInfo
- Publication number
- CN105020390A CN105020390A CN201510433587.XA CN201510433587A CN105020390A CN 105020390 A CN105020390 A CN 105020390A CN 201510433587 A CN201510433587 A CN 201510433587A CN 105020390 A CN105020390 A CN 105020390A
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- CN
- China
- Prior art keywords
- gear
- button
- lever
- fore
- notch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007935 neutral effect Effects 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000000806 elastomer Substances 0.000 claims description 12
- 239000010985 leather Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
- F16H2061/185—Means, e.g. catches or interlocks, for preventing unintended shift into reverse gear
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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
- F16H2306/00—Shifting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The invention discloses a gear manipulator for an automobile. The gear manipulator for the automobile comprises a shifting lever and a base box. An upper cover plate is arranged on the shifting lever. A fixing block is mounted in an inner cavity in the upper portion of the shifting lever. A button, a sliding block, a sliding block reset spring, an ejecting column assembly, a lever and a lever rotary shaft are mounted on the fixing block. The shifting lever is arranged on a shifting fork in a sleeving mode. A pressing rod is mounted in the shifting fork. The other end of the lever is abutted against the upper end of the pressing rod. An axial gear pin is mounted at the bottom of the pressing rod. The lower end of the pressing rod is abutted against the pressing rod reset spring. A gear trough plate is provided with a forward gear notch, a neutral position notch and a reverse gear notch. When a gear ejecting column is clamped in the neutral position notch, the gear pin is abutted against a lock block; when the gear ejecting column is clamped in the forward gear notch, a button touch panel is abutted against a forward gear button; when the button is pressed, the gear pin is separated from the lock block; when the gear ejecting column is clamped in the reverse gear notch by pushing the shifting lever, the button touch panel is abutted against a reverse gear button. The gear manipulator for the automobile has the function of locking the reverse gear (R gear), and operation is safer and more reliable.
Description
Technical field
The present invention relates to a kind of automobile gears manipulator, be specifically related to a kind of automobile gears manipulator being applicable to the reverse gear automatic locking of electric vehicle.
Background technique
Electric vehicle as the traffic tool of new energy, its have energy-saving and emission-reduction, easy to maintenance, drive the plurality of advantages such as easy, will progressively become the main traffic instrument of people's first-selection.
The gear position operator of existing electric vehicle comprises driving lever and base box, the original state of driving lever, is to be parked on neutral gear (N shelves), travels forward, then make automobile be in and retreat on shelves (R shelves) if now manipulate driving lever; If now manipulate driving lever to move backward, then automobile is made to be on forward gears (D shelves); The gear position operator of this structure directly stirs driving lever to move forwards or backwards, the conversion of different gear can be realized, make it have certain shortcoming, if automobile is the careless misoperation of driver when travelling or stop, when being suspended to retrogressing shelves (R shelves), the unexpected retrogressing of automobile will be caused, very easily have an accident, make there is potential safety hazard.
Summary of the invention
The object of this invention is to provide one and not only there is locking retrogressing shelves (R shelves) function, and the automobile gear-shifting manipulator that operation is more safe and reliable.
To achieve these goals, technological scheme of the present invention is: a kind of automobile gears manipulator, comprises driving lever and base box, and its innovative point is:
A, described driving lever has upper cover plate, the top inner chamber of driving lever is equipped with fixed block, fixed block is equipped with button, slide block, slide block Returnning spring, fore-set assembly, lever and lever shaft thereof, one end of described slide block and button load, one end of the other end and slide block Returnning spring offsets, the other end and the fixed block of slide block Returnning spring offset, lower end and the slide block of described fore-set assembly offset, when slide block slides in the slider bore of fixed block, fore-set assembly can be made to increase or return, described lever is hinged on fixed block by lever shaft, one end of lever and the upper end of fore-set assembly offset,
B, described driving lever are sleeved on shift fork, and shift fork is built with depression bar, and the other end of described lever and the upper end of depression bar offset, and axial shift finger is equipped with in the bottom of depression bar, and lower end and the depression bar Returnning spring of depression bar offset;
The lower end of c, described shift fork is hinged in base box by gear rotating shaft, and the middle part of shift fork has shift finger guide hole, and the bottom of shift fork has gear lever, and gear lever is built with gear spring and gear fore-set, and the sidepiece of shift fork also has button touch panel;
D, described base box also comprise front shroud, and base box have latch and gear frid;
E, described front shroud are equipped with circuit control panel, circuit control panel have forward gears button and retreat shelves button;
F, described gear frid have forward gears notch, neutral gear notch and retreat shelves notch, and described gear fore-set can snap in one of them notch;
G, when described gear fore-set snaps in neutral gear notch, shift finger and latch offset, when described gear fore-set snaps in forward gears notch, button touch panel and forward gears button offset, when pressing the button, shift finger is separated with latch, and when promotion driving lever makes gear fore-set snap in retrogressing shelves notch, button touch panel offsets with retrogressing shelves button.
In technique scheme, described slide block has inclined-plane or cambered surface, and the described lower end of fore-set assembly and the inclined-plane of slide block or cambered surface offset.
In technique scheme, described fore-set assembly comprises the roller being hinged on lower end.
In technique scheme, described circuit control panel has two forward gears buttons and two retrogressing shelves buttons, and retreat the front side that shelves button is positioned at the button touch panel of driving lever, forward gears button is positioned at the rear side of the button touch panel of driving lever.
In technique scheme, described base box is equipped with two elastomer block, and elastomer block is positioned at the front side of driving lever, another elastomer block is positioned at the rear side of driving lever.
In technique scheme, described base box is equipped with two elastomer block, and elastomer block is positioned at the front side of driving lever, another elastomer block is positioned at the rear side of driving lever.
In technique scheme, described circuit control panel has combination hub, combination hub is positioned at the jack place on the bottom surface of base box.
In technique scheme, described base box have La Pi and draw leather hood.
The good effect that the present invention has is: after adopting structure of the present invention, during use, when described gear fore-set snaps in neutral gear notch, shift finger and latch offset, automobile is on neutral gear (N shelves), if manipulation driving lever moves, when described gear fore-set snaps in forward gears notch backward, button touch panel and forward gears button offset, then make automobile be on forward gears (D shelves); Be switched to manipulation automobile and retreat on shelves (R shelves), first will press the button, shift finger is separated with latch, and promote driving lever and travel forward, gear fore-set just can be made to snap onto and retreat in shelves notch, now, button touch panel with retreat shelves button and offset; The gear position operator of this structure, retreat on shelves (R shelves) to be switched to from neutral gear (N shelves), must press the button and unlock, driving lever could be promoted travel forward, to be switched on forward gears (D shelves), directly stir driving lever and moving backward, the conversion of different gear can be realized, like this, just effectively can prevent driver from gear switch being occurred to the situation retreating shelves due to misoperation in driving procedure, make the steering vehicle that driver can be safer.The present invention has locking and retreats shelves (R shelves) function, and operates the advantages such as more safe and reliable.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the worm's eye view of Fig. 1;
Fig. 4 is the A-A cross-sectional schematic of Fig. 2;
Fig. 5 is the B-B cross-sectional schematic of Fig. 4;
Fig. 6 is the plan structure schematic diagram of the fixed block in Fig. 4;
Fig. 7 is the C-C cross-sectional schematic of Fig. 6;
Fig. 8 is the structural representation of slide block of the present invention;
Fig. 9 is the assembling schematic diagram of slide block of the present invention and button;
Figure 10 is the structural representation of depression bar of the present invention;
Figure 11 is the schematic top plan view of Figure 10;
Figure 12 is the structural representation of shift fork of the present invention;
Figure 13 is that the E of Figure 12 is to structural representation;
Figure 14 is that the F of Figure 12 is to structural representation;
Figure 15 is the D-D cross-sectional schematic of Figure 12;
Figure 16 is the view that the present invention is on neutral gear (N shelves);
Figure 17 is that the present invention is in the view retreated on shelves (R shelves);
Figure 18 is the view that the present invention is on forward gears (D shelves);
Figure 19 is the assembling schematic diagram of front shroud of the present invention and circuit control panel;
Figure 20 is the view of shift finger diverse location of the present invention.
Embodiment
Below in conjunction with accompanying drawing and the embodiment that provides, the present invention is further illustrated.
As shown in Fig. 1 ~ 20, a kind of automobile gears manipulator, comprises driving lever 2 and base box 9,
A, described driving lever 2 has upper cover plate 1, the top inner chamber of driving lever 2 is equipped with fixed block 3, button 4 fixed block 3 is equipped with, slide block 5, slide block Returnning spring 15, fore-set assembly 18, lever 17 and lever shaft 19 thereof, one end of described slide block 5 and button 4 load, one end of the other end and slide block Returnning spring 15 offsets, the other end and the fixed block 3 of slide block Returnning spring 15 offset, lower end and the slide block 5 of described fore-set assembly 18 offset, when slide block 5 slides in the slider bore 3-1 of fixed block 3, fore-set assembly 18 can be made to increase or return, described lever 17 is hinged on fixed block 3 by lever shaft 19, one end of lever 17 and the upper end of fore-set assembly 18 offset,
B, described driving lever 2 are sleeved on shift fork 6, and shift fork 6 is built with depression bar 12, and the other end of described lever 17 and the upper end of depression bar 12 offset, and axial shift finger 21 is equipped with in the bottom of depression bar 12, and lower end and the depression bar Returnning spring 14 of depression bar 12 offset;
The lower end of c, described shift fork 6 is hinged in base box 9 by gear rotating shaft 20, the middle part of shift fork 6 has shift finger guide hole 6-4, and the bottom of shift fork 6 has gear lever 23, gear lever 23 is built with gear spring 16 and gear fore-set 22, and the sidepiece of shift fork 6 also has button touch panel 6-3;
D, described base box 9 also comprise front shroud 10, and base box 9 have latch 26 and gear frid 25;
E, described front shroud 10 are equipped with circuit control panel 11, circuit control panel 11 have forward gears button 11-1 and retreat shelves button 11-2;
F, described gear frid 25 have forward gears notch 25-1, neutral gear notch 25-2 and retreat shelves notch 25-3, and described gear fore-set 22 can snap in one of them notch;
G, when described gear fore-set 22 snaps in neutral gear notch 25-2, shift finger 21 and latch 26 offset, when described gear fore-set 22 snaps in forward gears notch 25-1, button touch panel 6-3 and forward gears button 11-1 offsets, when pressing the button 4, shift finger 21 is separated with latch 26, and when promotion driving lever 2 makes gear fore-set 22 snap in retrogressing shelves notch 25-3, button touch panel 6-3 offsets with retrogressing shelves button 11-2.
As shown in Fig. 4,5,8,9, in order to reduce the friction between fore-set assembly 18 and slide block 5, being convenient to control button, making good hand touch, described fore-set assembly 18 comprises the roller 18-1 being hinged on lower end.During use, in the process pressing the button 4, roller 18-1 rolls, and can effectively reduce the frictional force between fore-set assembly and slide block.Meanwhile, described slide block 5 has inclined-plane 5-1 or cambered surface, and the lower end of described fore-set assembly 18 and the inclined-plane 5-1 of slide block 5 or cambered surface offset.
As shown in Figure 16,17,18,19, in order to improve the Security that the present invention uses, described circuit control panel 11 there are two forward gears button 11-1 and two retreat shelves button 11-2, and retreating the front side that shelves button 11-2 is positioned at the button touch panel 6-3 of driving lever 2, forward gears button 11-1 is positioned at the rear side of the button touch panel 6-3 of driving lever 2.If one of them forward gears button and/or a retrogressing shelves button are damaged, another one forward gears button and retrogressing shelves button can also normally use, and can not affect the normal use of automobile conversion forward gears or retrogressing shelves.
As shown in Figure 3, for the ease of realizing being electrically connected with full-vehicle control loop, described circuit control panel 11 has combination hub 11-3, combination hub 11-3 is positioned at the jack 9-1 place on the bottom surface of base box 9.
As shown in Figure 2, in order to effectively prevent the foreign matters such as dust from entering in base box, prevent the foreign substance pollution button touch panels such as dust or circuit control panel and reduce its working life and reliability, described base box 9 having and draws skin 7 and draw leather hood 8.
Working procedure of the present invention:
As shown in Figure 16,20, if automobile is on neutral gear (N shelves), now, described gear fore-set 22 snaps in neutral gear notch 25-2, and shift finger 21 and latch 26 offset, and the position of shift finger 21 rests on neutral gear N position as shown in figure 20;
As shown in Figure 17,20, if stir driving lever 2 to move backward, when described gear fore-set 22 snaps in forward gears notch 25-1, button touch panel 6-3 and forward gears button 11-1 offsets, now, the position of shift finger 21 rests on forward gears D position as shown in figure 20, then realize the gear conversion of automobile, make automobile be on forward gears (D shelves);
As shown in Figure 18,20, being switched to manipulation automobile retreats on shelves (R shelves), first to press the button 4, fixed block 3 relative to the slide block 5 of button 4 load is slided, and slide block Returnning spring 15 is compressed, lever 17 is rotated by lever shaft 19, lever 17 is made to drive depression bar 12 to move downward, depression bar Returnning spring 14 compresses, and now, the position of shift finger 21 rests on N ' position as shown in figure 20; Then, driver pins button driven forward driving lever 2, shift finger 21 is separated with latch 26, gear fore-set 22 just can be made to snap onto and to retreat in shelves notch 25-3, now, button touch panel 6-3 offsets with retrogressing shelves button 11-2, release button 4, and slide block Returnning spring 15 and depression bar Returnning spring 14 reset; The position of shift finger 21 rests on the position of retrogressing shelves R as shown in figure 20, can complete to be switched to retreat on shelves (R shelves).
That is, the present invention retreats on shelves (R shelves) to be switched to, and must press the button and unlock, could promote driving lever and travel forward, and gear fore-set 22 is snapped onto and retreats in shelves notch 25-3, and button touch panel 6-3 offsets with retrogressing shelves button 11-2; To be switched on forward gears (D shelves), direct driving lever of stirring moves backward, gear fore-set 22 is made to snap in forward gears notch 25-1, and button touch panel 6-3 and forward gears button 11-1 offsets, achieve the conversion of the different gear of automobile, like this, just effectively can prevent driver from gear switch being occurred to the situation retreating shelves due to misoperation in driving procedure, make the steering vehicle that driver can be safer.The present invention has locking and retreats shelves (R shelves) function, and operates the advantages such as more safe and reliable.
Claims (8)
1. an automobile gears manipulator, comprises driving lever (2) and base box (9), it is characterized in that:
A, described driving lever (2) has upper cover plate (1), the top inner chamber of driving lever (2) is equipped with fixed block (3), button (4) fixed block (3) is equipped with, slide block (5), slide block Returnning spring (15), fore-set assembly (18), lever (17) and lever shaft (19) thereof, one end of described slide block (5) and button (4) load, one end of the other end and slide block Returnning spring (15) offsets, the other end and the fixed block (3) of slide block Returnning spring (15) offset, lower end and the slide block (5) of described fore-set assembly (18) offset, when sliding in the slider bore (3-1) of slide block (5) in fixed block (3), fore-set assembly (18) can be made to increase or return, described lever (17) is hinged on fixed block (3) by lever shaft (19), one end of lever (17) and the upper end of fore-set assembly (18) offset,
B, described driving lever (2) are sleeved on shift fork (6), shift fork (6) is built with depression bar (12), the other end of described lever (17) and the upper end of depression bar (12) offset, axial shift finger (21) is equipped with in the bottom of depression bar (12), and lower end and the depression bar Returnning spring (14) of depression bar (12) offset;
The lower end of c, described shift fork (6) is hinged in base box (9) by gear rotating shaft (20), the middle part of shift fork (6) has shift finger guide hole (6-4), and the bottom of shift fork (6) has gear lever (23), gear lever (23) is built with gear spring (16) and gear fore-set (22), and the sidepiece of shift fork (6) also has button touch panel (6-3);
D, described base box (9) also comprise front shroud (10), and base box (9) have latch (26) and gear frid (25);
E, described front shroud (10) are equipped with circuit control panel (11), circuit control panel (11) have forward gears button (11-1) and retreat shelves button (11-2);
F, described gear frid (25) have forward gears notch (25-1), neutral gear notch (25-2) and retreat shelves notch (25-3), and described gear fore-set (22) can snap in one of them notch;
G, when described gear fore-set (22) snaps in neutral gear notch (25-2), shift finger (21) and latch (26) offset, when described gear fore-set (22) snaps in forward gears notch (25-1), button touch panel (6-3) and forward gears button (11-1) offset, when pressing the button (4), shift finger (21) is separated with latch (26), when promotion driving lever (2) makes gear fore-set (22) snap in retrogressing shelves notch (25-3), button touch panel (6-3) offsets with retrogressing shelves button (11-2).
2. automobile gears manipulator according to claim 1, is characterized in that: described slide block (5) has inclined-plane (5-1) or cambered surface, and the lower end of described fore-set assembly (18) and the inclined-plane (5-1) of slide block (5) or cambered surface offset.
3. automobile gears manipulator according to claim 1, is characterized in that: described fore-set assembly (18) comprises the roller (18-1) being hinged on lower end.
4. automobile gears manipulator according to claim 1 and 2, it is characterized in that: described circuit control panel (11) has two forward gears buttons (11-1) and two retrogressings shelves button (11-2), and retreating the front side that shelves button (11-2) are positioned at the button touch panel (6-3) of driving lever (2), forward gears button (11-1) is positioned at the rear side of the button touch panel (6-3) of driving lever (2).
5. automobile gears manipulator according to claim 1 and 2, it is characterized in that: described base box (9) is equipped with two elastomer block (13), and elastomer block (13) is positioned at the front side of driving lever (2), another elastomer block (13) is positioned at the rear side of driving lever (2).
6. automobile gears manipulator according to claim 4, it is characterized in that: described base box (9) is equipped with two elastomer block (13), and elastomer block (13) is positioned at the front side of driving lever (2), another elastomer block (13) is positioned at the rear side of driving lever (2).
7. automobile gears manipulator according to claim 4, is characterized in that: described circuit control panel (11) has combination hub (11-3), and combination hub (11-3) is positioned at jack (9-1) place on the bottom surface of base box (9).
8. automobile gears manipulator according to claim 1, is characterized in that: described base box (9) has and draws skin (7) and draw leather hood (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433587.XA CN105020390B (en) | 2015-07-23 | 2015-07-23 | Automobile gears executor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433587.XA CN105020390B (en) | 2015-07-23 | 2015-07-23 | Automobile gears executor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105020390A true CN105020390A (en) | 2015-11-04 |
| CN105020390B CN105020390B (en) | 2017-05-31 |
Family
ID=54410580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510433587.XA Active CN105020390B (en) | 2015-07-23 | 2015-07-23 | Automobile gears executor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020390B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4850238A (en) * | 1986-11-29 | 1989-07-25 | Isuzu Motors Limited | Shiftlever mechanism for an automatic transmission |
| US20080006112A1 (en) * | 2006-07-05 | 2008-01-10 | Grand Haven Stamped Products, A Division Of Jsj Corporation | Shifter with actuator incorporating shape memory alloy |
| CN101680529A (en) * | 2007-01-04 | 2010-03-24 | 杜拉环球技术公司 | The detent plunger of automatic transmission shifter |
| CN101780769A (en) * | 2010-03-27 | 2010-07-21 | 宁波高发汽车拉索有限公司 | Shift manipulator of automatic-shift automobile |
| CN204852307U (en) * | 2015-07-23 | 2015-12-09 | 江苏新华陵汽车电器有限公司 | Car keeps off position executor |
-
2015
- 2015-07-23 CN CN201510433587.XA patent/CN105020390B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4850238A (en) * | 1986-11-29 | 1989-07-25 | Isuzu Motors Limited | Shiftlever mechanism for an automatic transmission |
| US20080006112A1 (en) * | 2006-07-05 | 2008-01-10 | Grand Haven Stamped Products, A Division Of Jsj Corporation | Shifter with actuator incorporating shape memory alloy |
| CN101680529A (en) * | 2007-01-04 | 2010-03-24 | 杜拉环球技术公司 | The detent plunger of automatic transmission shifter |
| CN101780769A (en) * | 2010-03-27 | 2010-07-21 | 宁波高发汽车拉索有限公司 | Shift manipulator of automatic-shift automobile |
| CN204852307U (en) * | 2015-07-23 | 2015-12-09 | 江苏新华陵汽车电器有限公司 | Car keeps off position executor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105020390B (en) | 2017-05-31 |
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Denomination of invention: Car gear lever Effective date of registration: 20231221 Granted publication date: 20170531 Pledgee: China Construction Bank Corporation Changzhou Wujin sub branch Pledgor: JIANGSU XINHUALING AUTOMOBILE ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2023980072641 |
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