CN202867813U - N-gear automatic gear shifter with locking function - Google Patents
N-gear automatic gear shifter with locking function Download PDFInfo
- Publication number
- CN202867813U CN202867813U CN 201220435830 CN201220435830U CN202867813U CN 202867813 U CN202867813 U CN 202867813U CN 201220435830 CN201220435830 CN 201220435830 CN 201220435830 U CN201220435830 U CN 201220435830U CN 202867813 U CN202867813 U CN 202867813U
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- China
- Prior art keywords
- gear
- automatic
- limiting groove
- shifting device
- operating handle
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- Expired - Fee Related
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model relates to an N-gear automatic gear shifter with the locking function. The N-gear automatic gear shifter comprises an operation rod, a gear shifting rocker arm and a gear shifting panel. A gear locking device is arranged on the operation rod. In an N gear, the N-gear automatic gear shifter can be locked automatically. Thus, a driver is prevented from shifting the operation rod to a P gear or an R gear from a D gear, a speed change box is protected, simultaneously other accidents are avoided, and safety guarantee is provided.
Description
Technical field
The utility model relates to a kind of device of automotive transmission technical field, specifically a kind of N gear has the automatic gear shifting device of latch functions.
Background technique
Existing automatic catch selector complex structure, the part that consists of selector is many, and welding tooling is complicated, and welding precision requires high.Automatic gear shifting device N gear does not have made function, causes easily driver that the selector operating handle is allocated to R gear or P gear from D gear mistake, thereby breaks gearbox, other traffic accidents of as easy as rolling off a log generation.
Chinese patent notification number CN 202209410 U, May 2 2012 day for announcing, name is called automatic gear shifting device, this application case discloses a kind of automatic gear shifting device, comprises mechanism body, gear level and line unit, and gear level is hinged on the mechanism body, the gear level lower end is provided with rotating disk, the rotating disk circumference is provided with the depression of a plurality of curved arrangements, and sunk surface is equipped with conducting plate, and conducting plate is electrically connected with line unit through wire; Mechanism body is provided with the spring sheet that can conduct electricity, the free end of spring sheet be provided with gear level stir under the dial rotation can with rotating disk on arbitrary depression match and with lifting one's head that conducting plate on this depression offsets, the fixed end of spring sheet is electrically connected with line unit through wire.Its deficiency is that automatic gear shifting device does not have Locking Device when N keeps off.
The model utility content
The purpose of this utility model is do not have the defective of Locking Device and provide a kind of N gear that the automatic gear shifting device of latch functions is arranged when N keeps off in order to solve existing automatic gear shifting device.
To achieve these goals, the utility model is by the following technical solutions:
A kind of N gear has the automatic gear shifting device of latch functions, comprises operating handle, gear-shifting rocker arm and gearshift panel, and described operating handle is provided with the shift-lock locking apparatus.In the technical program; be provided with the shift-lock locking apparatus at operating handle, so that selector can automatic locking when N keeps off, thereby avoided the driver that operating handle is allocated to P gear or R gear from D gear mistake; the protection gearbox has been avoided other accidents simultaneously, and safer guarantee is provided.
As preferably, described shift-lock locking apparatus comprises gear confinement block and gear limiting groove.In the technical program, when operating handle was allocated to the N gear, the gear confinement block snapped in the gear limiting groove, realized the latch functions of N gear operating handle.
As preferably, described gear confinement block is fixed on the gear-shifting rocker arm, and the gear limiting groove is located at position corresponding to N gear.In the technical program, when operating handle is allocated to N when gear, the gear confinement block on the gear-shifting rocker arm is entrapped in the gear limiting groove that the N gear puts, and realizes the latch functions of N gear operating handle.
As preferably, gear confinement block and gear limiting groove match.In the technical program, gear confinement block and gear limiting groove match, thereby realize latch functions.
As preferably, also be provided with unlock button on the gearshift panel, be fixed with spring in the gear limiting groove, spring links to each other with unlock button.In the technical program, press unlock button, the spring that is positioned at the gear limiting groove ejects the gear limiting groove with the gear confinement block, thereby realizes release, so that operating handle can work on.
The beneficial effects of the utility model are, so that selector can automatic locking when N keeps off, thereby have avoided the driver that operating handle is allocated to P gear or R gear from D gear mistake, and the protection gearbox has been avoided other accidents simultaneously, and safer guarantee is provided.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is assembling schematic representation of the present utility model.
Among the figure, 1, operating handle; 2, gear-shifting rocker arm; 3, gear confinement block; 4, gear limiting groove; 5, gearshift panel; 6, unlock button.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model is further explained:
With reference to Fig. 1, a kind of N gear has the automatic gear shifting device of latch functions, comprises operating handle 1, gear-shifting rocker arm 2 and gearshift panel 5, and described operating handle 1 is provided with the shift-lock locking apparatus.Described shift-lock locking apparatus comprises gear confinement block 3 and gear limiting groove 4.Described gear confinement block 3 is fixed on the gear-shifting rocker arm 2, and gear limiting groove 4 is located at position corresponding to N gear.Gear confinement block 3 matches with gear limiting groove 4.Also be provided with unlock button 6 on the gearshift panel 5, be fixed with spring in the gear limiting groove 4, spring links to each other with unlock button 6.
With reference to Fig. 1 and Fig. 2, when operating handle was allocated to the N gear, the gear confinement block snapped in the gear limiting groove, realized the function with the operating handle locking, thus the protection gearbox; When the needs release, press the unlock button at the gearshift panel, and then by spring the gear confinement block is ejected in the gear limiting groove, thereby remove locking.
Specific embodiment described herein only is to spirit of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of claims.
Claims (5)
1. a N keeps off the automatic gear shifting device that latch functions is arranged, and comprises operating handle (1), gear-shifting rocker arm (2) and gearshift panel (5), it is characterized in that described operating handle (1) is provided with the shift-lock locking apparatus.
2. a kind of N gear according to claim 1 has the automatic gear shifting device of latch functions, it is characterized in that described shift-lock locking apparatus comprises gear confinement block (3) and gear limiting groove (4).
3. a kind of N gear according to claim 2 has the automatic gear shifting device of latch functions, it is characterized in that described gear confinement block (3) is fixed on the gear-shifting rocker arm (2), and gear limiting groove (4) is located at position corresponding to N gear.
According to claim 1 and 2 or 3 described a kind of N gears the automatic gear shifting device of latch functions is arranged, it is characterized in that gear confinement block (3) matches with gear limiting groove (4).
5. a kind of N gear according to claim 4 has the automatic gear shifting device of latch functions, it is characterized in that also be provided with unlock button (6) on the gearshift panel (5), the gear limiting groove is fixed with spring in (4), and spring links to each other with unlock button (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435830 CN202867813U (en) | 2012-08-30 | 2012-08-30 | N-gear automatic gear shifter with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435830 CN202867813U (en) | 2012-08-30 | 2012-08-30 | N-gear automatic gear shifter with locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867813U true CN202867813U (en) | 2013-04-10 |
Family
ID=48034535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220435830 Expired - Fee Related CN202867813U (en) | 2012-08-30 | 2012-08-30 | N-gear automatic gear shifter with locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265873A (en) * | 2014-09-28 | 2015-01-07 | 安徽江淮汽车股份有限公司 | Automatic shifter |
| CN106286797A (en) * | 2016-08-25 | 2017-01-04 | 宁波高发汽车控制系统股份有限公司 | Automotive gear shifter assembly |
| CN106996458A (en) * | 2017-04-14 | 2017-08-01 | 上海科世达-华阳汽车电器有限公司 | A kind of shifting method |
-
2012
- 2012-08-30 CN CN 201220435830 patent/CN202867813U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265873A (en) * | 2014-09-28 | 2015-01-07 | 安徽江淮汽车股份有限公司 | Automatic shifter |
| CN106286797A (en) * | 2016-08-25 | 2017-01-04 | 宁波高发汽车控制系统股份有限公司 | Automotive gear shifter assembly |
| CN106996458A (en) * | 2017-04-14 | 2017-08-01 | 上海科世达-华阳汽车电器有限公司 | A kind of shifting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20200830 |