CN108571587B - 6MT gear shifting control mechanism with anti-theft locking function - Google Patents
6MT gear shifting control mechanism with anti-theft locking function Download PDFInfo
- Publication number
- CN108571587B CN108571587B CN201810687938.3A CN201810687938A CN108571587B CN 108571587 B CN108571587 B CN 108571587B CN 201810687938 A CN201810687938 A CN 201810687938A CN 108571587 B CN108571587 B CN 108571587B
- Authority
- CN
- China
- Prior art keywords
- locking
- electromagnetic valve
- pin
- sleeve
- theft
- 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.)
- Active
Links
Images
Classifications
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
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 aims to provide a 6MT (five-finger) gear shifting control mechanism with an anti-theft locking function, which is used for replacing the anti-theft locking function on the original steering mechanism and comprises a locking groove, a locking groove and a locking mechanism, wherein the locking groove is arranged on one side of a gear shifting lever of the control mechanism, which faces to a neutral position, and the bottom of the locking groove is provided with a groove; the locking pin comprises a pin shaft, a sleeve and a pin body, the locking pin is connected to a neutral position on the base of the operating mechanism through the pin shaft, the sleeve is sleeved on the pin shaft and can enable the pin body to freely rotate around the pin shaft, the pin body is L-shaped, one end of the pin body is fixedly connected to one side of the sleeve, a mounting hole is formed in a position close to the sleeve, and the other end of the pin body is matched with a groove of the locking groove; the electromagnetic valve is fixed on the operating mechanism base, the top end of the electromagnetic valve extends upwards out of the electromagnetic valve pull rod, and the upper end of the electromagnetic valve pull rod is connected with the pin body through the mounting hole. The structure reduces the cost, is practical and universal, and meets the relevant requirements of the automobile anti-theft regulation GB 15740.
Description
Technical Field
The invention relates to a passenger car gear shifting control system, in particular to a 6MT gear shifting control mechanism with an anti-theft locking function.
Background
The definition of the anti-theft device in the automobile anti-theft regulation GB 15740 and 2006 Performance requirement of anti-theft device for automobiles is as follows: "a system designed to prevent unauthorized normal starting of an engine or other primary power source of a vehicle, in combination with at least one of: a) a steering mechanism locking system; b) a driveline lock-up system; c) a shift mechanism detent system. "
At present, automatic transmission vehicles on the market mostly meet the requirements of GB 15740 regulations by adding an anti-theft locking structure on a gear shifting control mechanism. For a manual gear type vehicle, the traditional gear shifting control mechanism is simple in structure and does not have an anti-theft locking function, and the anti-theft locking function is usually added to a steering mechanism.
In some special cases, the elimination of the anti-theft locking mechanism on the steering mechanism of the manual transmission vehicle type is beneficial to the serialization and the universal design of products and the cost reduction, so that the addition of an alternative anti-theft locking device on a transmission system (a gearbox) or a gear shifting control mechanism needs to be considered so as to meet the GB 15740 regulation. However, the transmission system (gearbox) is complex in structure and high in cost, and the addition of the anti-theft locking device causes great expense (cycle, cost, reliability and the like), so that the addition of the locking system on the gear shifting control mechanism can only be considered.
Disclosure of Invention
The invention aims to provide a 6MT gear shifting control mechanism with an anti-theft locking function, which is used for replacing the anti-theft locking function on the original steering mechanism, realizing the serialized and generalized design of products, reducing the cost and meeting the anti-theft regulation GB 15740.
The 6MT shift control mechanism with the anti-theft locking function comprises a locking groove, a locking groove and a locking groove, wherein the locking groove is arranged on one side, facing a neutral position, of a shift lever of the control mechanism, and the bottom of the locking groove is provided with a groove; the locking pin comprises a pin shaft, a sleeve and a pin body, the locking pin is connected to a neutral position on the base of the operating mechanism through the pin shaft, the sleeve is sleeved on the pin shaft and can enable the pin body to freely rotate around the pin shaft, the pin body is L-shaped, one end of the pin body is fixedly connected to one side of the sleeve, a mounting hole is formed in a position close to the sleeve, and the other end of the pin body is matched with a groove of the locking groove; the electromagnetic valve is fixed on the operating mechanism base, the top end of the electromagnetic valve extends upwards out of the electromagnetic valve pull rod, and the upper end of the electromagnetic valve pull rod is connected with the pin body through the mounting hole. When the gear shifting lever is arranged at a neutral position, the locking pin is clamped into the locking groove of the gear shifting lever, and the gear shifting lever is locked through the matching of the pin body and the groove; and when the gear shift lever is in other gears, the gear shift lever locking groove is staggered with the locking pin, and the normal movement of the gear shift lever is not influenced.
Furthermore, the wiring harness of the electromagnetic valve extends out of the bottom of the electromagnetic valve, the electromagnetic valve is connected with a vehicle body circuit through the wiring harness, and the electromagnetic valve pull rod is in a contraction or extension state along with the connection or disconnection of the electromagnetic valve circuit. The electromagnetic valve is communicated with a whole vehicle circuit, when the electromagnetic valve is in a power-off state, the pull rod of the electromagnetic valve is in a natural extension state, and under the action of a lever principle, the locking pin is driven to be clamped into the neutral locking groove to play a locking role; when the electromagnetic valve is electrified, the electromagnetic valve drives the electromagnetic valve pull rod to contract, the electromagnetic valve pull rod drives the pin body of the locking pin to rotate downwards to be separated from the locking groove, and unlocking is achieved.
Further, the solenoid valve is operated by a vehicle body brake pedal to effect on or off of an electric circuit thereof. The electromagnetic valve is connected with a whole vehicle circuit, and whether the brake pedal is stepped down is used as a switch signal for controlling the electromagnetic valve; after the gear shifting control mechanism is locked, when a driver steps on a brake pedal, the electromagnetic valve receives an unlocking signal to realize unlocking.
Further, the electromagnetic valve is fixed on the operating mechanism base through an electromagnetic valve clamping piece. The fixing mode is simple and convenient, the operation is easy, the structure is firm, and the falling is not easy.
Furthermore, a manual unlocking handle is arranged at the outer end part of the sleeve and comprises a vertical part fixedly connected to the sleeve and a transverse part used for manual operation, and a stop block extends downwards from the outer end of the transverse part; the manual unlocking handle can rotate freely around the pin shaft. Under some special conditions (such as circuit faults of the whole vehicle, a trailer and the like), the electromagnetic valve cannot be unlocked by stepping on the brake pedal, and the manual unlocking handle can be operated after the auxiliary instrument panel is detached, so that the unlocking of the gear shifting control mechanism can be realized.
Further, the manual unlocking handle and the sleeve are integrally formed. Simple structure and easy realization in process.
Further, the locking groove includes integrated into one piece's connecting portion and locking piece, connecting portion link firmly in gear level one side towards the neutral position, the recess is upwards set up by the bottom of locking piece. The device is reasonable in arrangement, simple in structure and easy to realize in process.
Further, the locking groove is formed in the gear shifting rod in an integral injection molding mode, and the sleeve and the pin body are formed in an integral mode. Simple structure and easy realization in process.
On the basis of the technical scheme of the traditional manual gear shifting control mechanism, the anti-theft locking function is added, and when the gear shifting lever is arranged at a neutral position, the gear shifting lever can be locked by the locking pin; and motion control of the locking pin is realized through an electromagnetic valve, the electromagnetic valve is connected with a whole vehicle circuit, and when a brake pedal is stepped down, the electromagnetic valve is electrified, and the gear shifting control mechanism is unlocked. The structure replaces a locking system on the original steering mechanism, reduces the cost, is practical and universal, and meets the relevant requirements of the automobile anti-theft regulation GB 15740 plus 2006 performance requirement of the automobile anti-theft device.
Drawings
Fig. 1 is an assembly schematic diagram of a 6MT shift operating mechanism with an anti-theft lock function of the present invention.
Fig. 2 is a schematic view of the locked state of the 6MT shift operating mechanism with the anti-theft lock function of the present invention.
Fig. 3 is a schematic view of the unlocked state of the 6MT shift operating mechanism with the anti-theft lock function of the present invention.
Fig. 4 is a schematic diagram of the installation structure of the solenoid valve of the 6MT shift control mechanism with the anti-theft locking function of the invention.
Fig. 5 is a schematic diagram of a manual unlocking structure of the 6MT shift operating mechanism with the anti-theft locking function.
The figures are numbered:
1. a locking groove; 2. a locking pin; 3. a pin shaft; 4. a sleeve; 5. a pin body; 6. an electromagnetic valve; 7. a solenoid valve pull rod; 8. a wire harness; 9. a solenoid valve card; 10. a manual unlocking handle; 11. a shift lever; 12. a base.
Detailed Description
The following describes embodiments of the present invention, such as shapes and structures of respective members, mutual positions and connection relationships between respective portions, and actions and operation principles of the respective portions, in further detail, with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, the 6MT shift operating mechanism with anti-theft locking function of the present invention comprises a locking groove 1, which is arranged on one side of a shift lever 11 of the operating mechanism facing to a neutral position, and the bottom of the locking groove is provided with a groove; the locking pin 2 comprises a pin shaft 3, a sleeve 4 and a pin body 5, the locking pin 2 is connected to a neutral position on the base 12 of the operating mechanism through the pin shaft 3, the sleeve 4 is sleeved on the pin shaft 3 and can enable the pin body 5 to freely rotate around the pin shaft 3, the pin body 5 is L-shaped, one end of the pin body is fixedly connected to one side of the sleeve 4, a mounting hole is formed in a position close to the sleeve 4, the other end of the pin body is matched with a groove of the locking groove 1, and two ends of the pin body are in arc transition; the electromagnetic valve 6 is fixed on the operating mechanism base 12, the top end of the electromagnetic valve 6 extends upwards out of the electromagnetic valve pull rod 7, and the upper end of the electromagnetic valve pull rod 7 is connected with the pin body 5 through a mounting hole.
As shown in fig. 2, the locking bolt 2 is fixed to a base 12 of the shift operating mechanism by a pin 3, and the bolt body 5 can rotate freely around the pin 3. The small hole is opened in addition on the body of round pin 5 for be connected with solenoid valve pull rod 7, when solenoid valve 6 was in the locking, solenoid valve pull rod 7 was in the natural extension state, when gear level 11 was arranged in the neutral gear position, under lever principle effect, locking round pin 2 card was gone into locking groove 1, and the cooperation through the body of round pin 5 and recess pins gear level 11.
Because the gear shifting control mechanism is usually arranged in the auxiliary instrument panel, and the cab only exposes the gear shifting handle and the sheath, the driver can not contact the locking structure under the condition of not disassembling the auxiliary instrument panel, thereby playing the role of theft prevention.
As shown in fig. 3, the solenoid valve 6 is connected to the vehicle electric circuit, and whether the brake pedal is depressed serves as a switching signal for controlling the solenoid valve 6. When a driver steps on the brake pedal, the electromagnetic valve 6 receives an unlocking signal, the electromagnetic valve drives the electromagnetic valve pull rod 7 to contract, the electromagnetic valve pull rod 7 drives the pin body 5 of the locking pin 2 to rotate downwards to be separated from the locking groove 1, and unlocking is achieved.
After the locking bolt 2 is unlocked, the gear shift lever 11 of the 6MT shift operating mechanism can be freely operated, and the locking groove 1 is part of the gear shift lever 11, and when the gear shift lever 11 is moved out of the neutral position to another gear position, the locking groove 1 will follow the gear shift lever 11 together. In structural design, it has only been guaranteed that when neutral position, locking groove 1 has the locking relation with locking pin 2, and when gear level 11 was in other fender position, gear level 11 locking groove 1 staggers with locking pin 2, does not influence gear level 11 normal motion, therefore when gear level 11 was in other positions, locking pin 2 can't realize the locking to locking groove 1.
As shown in fig. 4, the solenoid valve 6 is fixed to the steering base 12 via a solenoid valve card 9, and is connected to the vehicle body circuit via a wire harness 8 extending from the bottom thereof. When the electromagnetic valve is installed, the electromagnetic valve 6 is installed on the 6MT gear shifting control mechanism base 12 and then is fixed through the electromagnetic valve clamping piece 9. The wiring harness 8 of the electromagnetic valve 6 penetrates out from the lower part of the wiring harness and is connected with the whole vehicle wiring harness through a plug connector.
As shown in fig. 5, the locking pin 2 is provided with a manual unlocking design, so that the electromagnetic valve 6 cannot be unlocked by stepping on the brake pedal under special conditions (such as a complete vehicle circuit failure, a trailer and the like), and when manual unlocking is required, manual unlocking can be performed after a complete vehicle auxiliary instrument panel is removed.
The manual unlocking is realized through a manual unlocking handle 10, the manual unlocking handle 10 is specifically arranged at the outer end part of the sleeve 4 and comprises a vertical part fixedly connected to the sleeve 4 and a transverse part for manual operation, and a blocking block extends towards the lower side from the outer end of the transverse part; the manual unlocking handle 10 can freely rotate around the pin shaft 3; the manual unlocking handle 10 and the pin body 5 are arranged on the outer surface of the sleeve 4 in a staggered mode, and a certain angle is formed between the manual unlocking handle and the pin body to facilitate operation. When manual unlocking is needed, the manual unlocking handle 10 can be operated after the auxiliary instrument panel is detached, and then the locking pin 2 and the locking groove 1 can be separated.
The basic idea and the basic principle of the invention have been explained above by way of an introduction to the embodiments listed. The invention is in no way limited to the embodiments listed above. All equivalent changes, improvements, deliberate deteriorations and the like based on the technical scheme of the invention shall fall within the protection scope of the invention.
Claims (6)
1. A6 MT gear shifting control mechanism with an anti-theft locking function is characterized by comprising a locking groove, a locking groove and a locking groove, wherein the locking groove is arranged on one side, facing a neutral position, of a gear shifting lever of the control mechanism; the locking pin comprises a pin shaft, a sleeve and a pin body, the locking pin is connected to a neutral position on the base of the operating mechanism through the pin shaft, the sleeve is sleeved on the pin shaft and can enable the pin body to freely rotate around the pin shaft, the pin body is L-shaped, one end of the pin body is fixedly connected to one side of the sleeve, a mounting hole is formed in a position close to the sleeve, and the other end of the pin body is matched with a groove of the locking groove; the electromagnetic valve is fixed on the operating mechanism base, the top of the electromagnetic valve extends upwards out of the electromagnetic valve pull rod, and the upper end of the electromagnetic valve pull rod is connected with the pin body through the mounting hole; the wiring harness of the electromagnetic valve extends out of the bottom of the electromagnetic valve, the electromagnetic valve is connected with a vehicle body circuit through the wiring harness, and the electromagnetic valve pull rod is in a contraction or extension state along with the connection or disconnection of the electromagnetic valve circuit; the electromagnetic valve is operated by a vehicle body brake pedal to realize the connection or disconnection of the circuit.
2. The 6MT shift operating mechanism with the anti-theft locking function according to claim 1, wherein the solenoid valve is fixed on the operating mechanism base through a solenoid valve clamping piece.
3. The 6MT shift operating mechanism with the anti-theft locking function according to claim 1, wherein the outer end of the sleeve is provided with a manual unlocking handle, the manual unlocking handle comprises a vertical part fixedly connected to the sleeve and a transverse part used for manual operation, and the outer end of the transverse part extends downwards to form a blocking block; the manual unlocking handle can rotate freely around the pin shaft.
4. The 6MT shift operating mechanism with the anti-theft locking function according to claim 3, wherein the manual unlocking handle and the sleeve are of an integrated structure.
5. The 6MT shift operating mechanism with the anti-theft locking function according to claim 1, wherein the locking groove comprises a connecting part and a locking block which are integrally formed, the connecting part is fixedly connected to one side of the shift lever facing to the neutral position, and the groove is arranged upwards from the bottom of the locking block.
6. The 6MT shift operating mechanism with the anti-theft locking function according to claim 1, wherein the locking groove is integrally injection-molded on the shift lever, and the sleeve and the pin body are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810687938.3A CN108571587B (en) | 2018-06-28 | 2018-06-28 | 6MT gear shifting control mechanism with anti-theft locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810687938.3A CN108571587B (en) | 2018-06-28 | 2018-06-28 | 6MT gear shifting control mechanism with anti-theft locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108571587A CN108571587A (en) | 2018-09-25 |
| CN108571587B true CN108571587B (en) | 2021-08-31 |
Family
ID=63572332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810687938.3A Active CN108571587B (en) | 2018-06-28 | 2018-06-28 | 6MT gear shifting control mechanism with anti-theft locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571587B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555851A (en) * | 2018-12-29 | 2019-04-02 | 宁波正朗汽车零部件有限公司 | A kind of locking structure of automatic gear shifting device |
| CN111552347B (en) * | 2020-04-27 | 2021-05-28 | 四川大学 | a handle system |
| CN112555399B (en) * | 2020-12-01 | 2022-05-31 | 安徽江淮汽车集团股份有限公司 | Operating device assembly of selector and vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057410A (en) * | 2013-01-09 | 2013-04-24 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile gear shifting protection method and automobile gear shifting protection device |
| CN105292053A (en) * | 2015-12-08 | 2016-02-03 | 曾祥峰 | Anti-theft tracking system for vehicle |
| CN206668947U (en) * | 2017-02-24 | 2017-11-24 | 浙江春风动力股份有限公司 | A kind of all-terrain vehicle, automobile and its gearshift locking system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433134Y (en) * | 2000-08-10 | 2001-06-06 | 王汉民 | Anti-theft lock for gear level of vehicle |
| CN201309417Y (en) * | 2008-10-24 | 2009-09-16 | 比亚迪股份有限公司 | Shift locking mechanism |
| EP2458226A1 (en) * | 2010-11-29 | 2012-05-30 | Magnetbau Schramme GmbH & Co. KG | Locking device |
| DE102014117484A1 (en) * | 2014-11-28 | 2016-06-02 | Koki Technik Transmission Systems Gmbh | Blocking element for a selector shaft |
-
2018
- 2018-06-28 CN CN201810687938.3A patent/CN108571587B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057410A (en) * | 2013-01-09 | 2013-04-24 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile gear shifting protection method and automobile gear shifting protection device |
| CN105292053A (en) * | 2015-12-08 | 2016-02-03 | 曾祥峰 | Anti-theft tracking system for vehicle |
| CN206668947U (en) * | 2017-02-24 | 2017-11-24 | 浙江春风动力股份有限公司 | A kind of all-terrain vehicle, automobile and its gearshift locking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108571587A (en) | 2018-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108571587B (en) | 6MT gear shifting control mechanism with anti-theft locking function | |
| CN101223386B (en) | Activation device with shift lock | |
| US9592819B2 (en) | Transmission emergency release | |
| US8862284B2 (en) | Apparatus and method for neutral-position parking in shift-by-wire system | |
| CN106560636B (en) | Electronic gear shift system | |
| KR20040036265A (en) | shift lock device for a shift lever of an auto transmission | |
| DE10238062B4 (en) | Electronic anti-theft device for motor vehicles | |
| US6854354B2 (en) | Shifting device for an automobile gearbox | |
| CN1371830A (en) | Device for locking steering column of car according to situation | |
| DE10246341A1 (en) | Electronic anti-theft device for automobiles | |
| US8413534B2 (en) | Shifting device for a vehicle transmission | |
| US4917224A (en) | Transmission and brake interlock system | |
| US7250693B2 (en) | Electronic vehicle theft preventive device | |
| CN103527012B (en) | A kind of automobile tail gate lock and method of work | |
| US6533705B1 (en) | Shifting device for the gearbox of a motor vehicle | |
| US5020344A (en) | Automobile anti-theft device | |
| US5714807A (en) | Anti-theft lock for automotive vehicles which locks an automatic transmission | |
| DE102006038466A1 (en) | Vehicle switch device, has control part for controlling electrical board device by actuating vehicle switch, where control part releases control of board device when switching lever is in park position | |
| US7291798B2 (en) | Switch device | |
| EP1378688B1 (en) | Shift locking apparatus for automatic transmission of vehicle | |
| CN200992190Y (en) | Unlocking device on automobile automatic gear-shifting panel | |
| DE19842225A1 (en) | Motor vehicle steering column module | |
| US1516482A (en) | Automobile operating lever lock | |
| CN204547780U (en) | Manual-gear vehicle secure startup system | |
| KR102719352B1 (en) | Release actuator capable of Manual activation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |