CN218929203U - Pluggable break-off type transmission operating lever - Google Patents
Pluggable break-off type transmission operating lever Download PDFInfo
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- CN218929203U CN218929203U CN202221144551.1U CN202221144551U CN218929203U CN 218929203 U CN218929203 U CN 218929203U CN 202221144551 U CN202221144551 U CN 202221144551U CN 218929203 U CN218929203 U CN 218929203U
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Abstract
The utility model discloses a pluggable disconnected transmission operating lever, which belongs to the technical field of transmission operating levers for automobiles and comprises an operating mechanism, a supporting mechanism and an plugging mechanism, wherein the operating mechanism comprises an operating lever body, an operating handle, a rectangular lever and an insulating column; the control mechanism can be switched between the plugging state and the unplugged state, the current state is identified through the on-off state of the current in the supporting and positioning signal wire and the plugging and positioning insulating seat, and when the control mechanism is locked in the plugging state, the transmission adopts a manual mode, and the gear can be freely selected as in the operation of the transmission manual gear; when the operating mechanism is locked in the unplugged state, the transmission adopts an automatic mode, the forward gear is automatically selected, the reverse gear and the neutral gear are selected, the selection can be performed only in the plugging state and the manual gear mode, the operating mode of the transmission is enriched, a driver can select according to own will, and the driving convenience, the flexibility and the driving fun are increased.
Description
Technical Field
The utility model relates to the technical field of transmission operating levers for automobiles, in particular to a pluggable disconnection type transmission operating lever.
Background
The transmission is the most important part in the transmission system of the traditional energy automobile, the control lever of the manual gear transmission is provided with control positions of each forward gear, reverse gear and neutral gear, the automatic transmission is also provided with reverse gear, neutral gear, forward gear and parking gear, and the selection of low-speed gears or manual control of the gear positions of "+", "-", is realized by the transmission control lever arranged on the right side of the driving position.
The mechanical automatic transmission (AMT) is an improvement on the basis of the traditional manual gear type transmission, and retains most of original assembly components on the manual transmission, and the improvement mainly comprises an algorithm control part and a motor control part to realize the function of the automatic transmission. The operation intention and the vehicle signal of a driver are collected by a sensor in the driving process, the algorithm control part takes the operation habit of a skilled driver as the developed logic to program, the control signal is output to the motor control part after the signal processing is finished, the motor control part mainly comprises a clutch execution motor and a gear selecting and shifting execution motor, the AMT has the advantages of automatic speed change of a common automatic transmission, the advantages of high efficiency, low cost and simple structure of the gear transmission of the original manual transmission are maintained, the gear transmission is easy to manufacture, in the current AMT, a transmission operating lever is generally a forward gear, a neutral gear and a reverse gear, and some of the gear operating levers are also "+", and "-", when the operating lever is shifted into the forward gear, the driver generally only needs to change the operating lever when the forward gear and the reverse gear are alternated, so that the labor intensity of the driver for operating the gear is greatly reduced, the driving pleasure of the driver can use "+", the gear mode and the driver can control the lifting of the gear by himself, but the driver can not select the manual gear as freely as if the AMT is adopted.
At present, most road transport vehicles are manual gears, when shifting gears, the gears can be shifted only by stepping on a clutch pedal and matching with the manual operation, a gear shifting process is completed, and the processes of releasing the accelerator, stepping on the clutch, removing the gears, engaging gears, releasing the clutch, stepping on the accelerator pedal and the like are needed, so that the process is complex and the technical requirement is high. Particularly, when a manual truck runs on a mountain area complex road, a driver needs to frequently tread a clutch and operate the manual truck in cooperation with the manual truck to shift gears, the driver frequently steps on the clutch and shifts gears while steering, the driving operation difficulty and strength are increased to a certain extent, meanwhile, the potential safety hazard of the mountain area road running is indirectly increased, in addition, the working time of a transportation driver is long, the driving operation strength is increased while the high-strength work is carried out, and therefore, the pluggable transmission operating lever is needed to be provided.
Disclosure of Invention
The utility model aims to provide a pluggable disconnected transmission operating lever, which is provided with a gear shifting operating mode which is the same as an original manual gear when the transmission operating lever is in a plugging state; when the transmission operating lever is in a disconnected state, the transmission operating lever does not have a gear shifting function any more, and the vehicle automatically completes the forward gear replacement, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but grafting pulls out disconnected derailleur action bars, includes actuating mechanism, supporting mechanism and grafting mechanism, actuating mechanism includes action bars body, control handle, rectangular bar and insulating column, the control handle is located the top of action bars body, the rectangular bar is located the bottom of action bars body, the insulating column inlays the bottom of establishing at the rectangular bar;
the supporting mechanism comprises a supporting sleeve, a supporting and positioning insulating seat, a supporting and positioning spring, a supporting and positioning pin and a supporting and positioning signal wire, wherein the supporting and positioning insulating seat is positioned in an inner cavity of the supporting sleeve, the supporting and positioning spring and the supporting and positioning pin are both positioned in the inner cavity of the supporting and positioning insulating seat, and the supporting and positioning signal wire is connected with the outer side of the supporting and positioning pin;
the plug-in mechanism comprises a plug-in seat, a plug-in positioning insulating seat, a plug-in positioning spring, a plug-in positioning pin and a plug-in positioning signal wire, wherein the plug-in positioning insulating seat is positioned in an inner cavity of the plug-in seat, the plug-in positioning spring and the plug-in positioning pin are both positioned in the inner cavity of the plug-in positioning insulating seat, and the plug-in positioning signal wire is connected with the outer side of the plug-in positioning pin.
Preferably, the top of the control rod body is fixedly connected with the bottom of the control handle, the bottom of the control rod body is fixedly connected with the top of the rectangular rod, and the insulating column is embedded at the bottom of the rectangular rod.
Preferably, the supporting and positioning insulating seat is fixedly arranged in the inner cavity of the supporting sleeve, the outer end of the supporting and positioning spring is fixedly connected with two sides of the inner cavity of the supporting and positioning insulating seat, the inner end of the supporting and positioning spring is connected with the outer side of the supporting and positioning pin, the outer side of the supporting and positioning pin is electrically connected with the supporting and positioning signal wire, and the surface of the supporting and positioning pin is in sliding connection with the inner cavity of the supporting and positioning insulating seat.
Preferably, the plug-in mechanism comprises a plug-in seat, an inner cavity of the plug-in seat is provided with a plug-in positioning insulating seat, plug-in positioning springs are arranged on two sides of the inner cavity of the plug-in positioning insulating seat, plug-in positioning pins are connected to inner ends of the plug-in positioning springs, and plug-in positioning signal wires are connected to outer sides of the plug-in positioning pins.
Preferably, the tops of the two sides of the rectangular rod and the corresponding positions of the supporting and positioning pins are provided with supporting and positioning grooves, and the inner ends of the supporting and positioning pins are clamped with the inner cavities of the supporting and positioning grooves.
Preferably, the two sides of the insulation column and the corresponding parts of the plug-in positioning pins are provided with plug-in positioning grooves, and the inner ends of the plug-in positioning pins are clamped with the inner cavities of the plug-in positioning grooves.
Preferably, both ends of the bottom of the rectangular rod are arc-shaped angles, and the operating rod body is cylindrical.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arrangement of the operating mechanism, the supporting mechanism and the plugging mechanism, the switching of the operating mechanism in the plugging state and the unplugging state can be realized, the current state is identified through the on-off state of the current in the supporting and positioning signal wire and the plugging and positioning insulating seat, and when the operating mechanism is locked in the plugging state, the transmission adopts a manual mode, and the transmission manual gear operation is the same as the transmission manual gear operation, so that the gear can be freely selected; when the operating mechanism is locked in the unplugged state, the transmission adopts an automatic mode, the forward gear is automatically selected, the reverse gear and the neutral gear are selected, the selection can be performed only in the plugging state and the manual gear mode, the operating mode of the transmission is enriched, a driver can select according to own will, and the driving convenience, the flexibility and the driving fun are increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left-hand structural schematic view of the joystick body of the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional elevation of a support positioning insulator base according to the present utility model;
FIG. 4 is a schematic diagram of a cross-sectional elevation of an insulation socket for positioning in a plugging manner according to the present utility model;
fig. 5 is a schematic top view of a rectangular bar according to the present utility model.
In the figure: 1. an operating mechanism; 2. a support mechanism; 3. a plug-in mechanism; 101. a joystick body; 102. a manipulation handle; 103. a rectangular bar; 104. an insulating column; 201. a support sleeve; 202. supporting and positioning an insulating seat; 203. supporting and positioning springs; 204. supporting the positioning pin; 205. supporting and positioning the signal wire; 301. a socket; 302. inserting and positioning an insulating seat; 303. inserting a positioning spring; 304. inserting a positioning pin; 305. and plugging a positioning signal wire.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a but plug-in and pull-out type derailleur control lever, including control mechanism 1, supporting mechanism 2 and grafting mechanism 3, control mechanism 1 includes control lever body 101, control handle 102, rectangular lever 103 and insulating column 104, control handle 102 is located the top of control lever body 101, rectangular lever 103 is located the bottom of control lever body 101, insulating column 104 inlays the bottom of establishing at rectangular lever 103, supporting mechanism 2 includes supporting sleeve 201, supporting location insulating seat 202, supporting location spring 203, supporting location round pin 204 and supporting location signal line 205, supporting location insulating seat 202 is located the inner chamber of supporting sleeve 201, supporting location spring 203 and supporting location round pin 204 are all located the inner chamber of supporting location insulating seat 202, supporting location signal line 205 is connected with the outside of supporting location round pin 204, grafting mechanism 3 includes plug-in seat 301, plug-in location insulating seat 302, plug-in location spring 303 and plug-in location signal line 305, plug-in location signal line 304 is located the inner chamber of plug-in location insulating seat 302, plug-in location signal line 304 and location signal line 305 are connected with the outside of locating pin 304, realize through supporting mechanism 203 and supporting mechanism 2 and supporting mechanism 1, realize that can realize in the state and the manual operation state when switching over in the current state and the manual operation state, realize that can realize in the state of switching over and the manual operation state, when the control mechanism is in the state of the manual operation mode and has been switched to realize; when the operating mechanism 1 is locked in the unplugged state, the transmission adopts an automatic mode, the forward gear is automatically selected, the reverse gear and the neutral gear are selected, the selection can be performed only in the plugging state and the manual gear mode, the operating mode of the transmission is enriched, a driver can select according to own will, and the driving convenience, the flexibility and the driving pleasure are increased.
Referring to fig. 1-5, the top end of the lever body 101 is fixedly connected with the bottom end of the lever 102, the bottom end of the lever body 101 is fixedly connected with the top end of the rectangular rod 103, the insulating column 104 is embedded at the bottom end of the rectangular rod 103, when the lever body 101 is required to be inserted, the lever 102 is vertically pressed down, the lever body 101 is driven by the lever 102 to move downwards, the supporting positioning pin 204 is embedded into the supporting positioning groove, and meanwhile, the inserting positioning pin 304 is also embedded into the inserting positioning groove, so that the state can be the inserting state;
the supporting and positioning insulating base 202 is fixedly arranged in the inner cavity of the supporting sleeve 201, the outer end of the supporting and positioning spring 203 is fixedly connected with two sides of the inner cavity of the supporting and positioning insulating base 202, the inner end of the supporting and positioning spring 203 is connected with the outer side of the supporting and positioning pin 204, the outer side of the supporting and positioning pin 204 is electrically connected with the supporting and positioning signal wire 205, the surface of the supporting and positioning pin 204 is slidably connected with the inner cavity of the supporting and positioning insulating base 202, when the rectangular rod 103 moves, the rectangular rod 103 enables the supporting and positioning pin 204 to compress the supporting and positioning spring 203, the supporting and positioning pin 204 is retracted into the inner cavity of the supporting and positioning insulating base 202, and when the supporting and positioning groove moves to the corresponding position of the supporting and positioning pin 204, the supporting and positioning pin 204 is driven to move under the acting force of the supporting and positioning spring 203, and the supporting and positioning pin 204 is inserted into the supporting and positioning groove, so that the plugging state can be realized.
The plugging mechanism 3 comprises a plugging seat 301, a plugging positioning insulating seat 302 is arranged in the inner cavity of the plugging seat 301, plugging positioning springs 303 are arranged on two sides of the inner cavity of the plugging positioning insulating seat 302, a plugging positioning pin 304 is connected to the inner end of the plugging positioning spring 303, a plugging positioning signal wire 305 is connected to the outer side of the plugging positioning pin 304, when the rectangular rod 103 moves, the rectangular rod 103 enables the plugging positioning pin 304 to compress the plugging positioning spring 303, the plugging positioning pin 304 is retracted into the inner cavity of the plugging positioning insulating seat 302, and when the plugging positioning groove moves to the corresponding position of the plugging positioning pin 304, the plugging positioning pin 304 is driven to move under the acting force of the plugging positioning spring 303, so that the plugging positioning pin 304 can be plugged into the plugging positioning groove;
the top of rectangular bar 103 both sides just is located the corresponding department of supporting the locating pin 204 and has all been seted up and support the constant head tank, the inner and the inner chamber joint of supporting the locating pin 204, the both sides of insulating post 104 just are located the corresponding department of grafting locating pin 304 and have all been seted up the grafting constant head tank, the inner and the inner chamber joint of grafting locating pin 304 and grafting constant head tank, through supporting the locating pin 204 and grafting locating pin 304 respectively with supporting the constant head tank and grafting constant head tank joint, can realize the grafting state, be convenient for carry out manual control, the both ends of rectangular bar 103 bottom are the arc angle setting, be convenient for control bar body 101 push down the in-process and peg graft the locating pin 304 contact, and with peg graft the insulating seat 302 of grafting locating pin 304 indentation grafting location.
When in use, the plug-in state and the unplug state are divided:
plug-in state: the control handle 102 is vertically pressed down to drive the control rod body 101 to move downwards, the supporting positioning pin 204 is embedded into the supporting positioning groove, and meanwhile, the inserting positioning pin 304 is also embedded into the inserting positioning groove, and the state is the inserting state at the moment;
in the plugging state, the control handle 102 is held by a hand, the control lever body 101 can be pushed and pulled left, right, front and back, and the same gear shifting function as the manual transmission control is completed by driving the plugging seat 301;
in the plugging state, the supporting and positioning signal wires 205, the supporting and positioning pins 204, the supporting and positioning grooves and the lower rectangular rod 103 at the two ends are in a conducting state, and the current passing through the supporting and positioning signal wires 205 can be detected to be in a passage state; however, at this time, the plugging positioning groove is disposed on the insulating column 104, and no current is detected through the plugging positioning signal line 305, which is in an open state;
that is, in the plugging state, the supporting and positioning signal line 205 is routed, the plugging and positioning signal line 305 is disconnected, and the signal is transmitted to the transmission controller, so that the transmission controller can conveniently determine that the joystick body 101 is in the plugging state, and the transmission can conveniently and definitely be in the manual working state at the moment.
A unplugged state: lifting the control handle 102 to drive the control rod body 101 to move upwards;
at the initial stage of upward movement, the supporting and positioning pin 204 is separated from the supporting and positioning groove and is pressed on the end face of the lower rectangular rod 103, the inserting and positioning pin 304 is separated from the inserting and positioning groove and is pressed on the end face of the lower rectangular rod 103, at the moment, the supporting and positioning signal line 205 is connected, the inserting and positioning signal line 305 is connected, and the signal is transmitted to the transmission controller, so that the transmission can clearly and conveniently determine that the operating rod body 101 is not locked into an inserting or pulling-out state at the moment;
in the middle stage of the upward movement, the supporting and positioning pin 204 is still pressed on the end face of the lower rectangular rod 103, and the arc angle arranged at the bottom of the lower rectangular rod 103 is gradually higher than the inserting and positioning pin 304, at the moment, the inserting and positioning spring 303 and the inserting and positioning pin 304 are positioned in a natural length state, at the moment, if the hand is loose, the friction force generated by the action of the supporting and positioning pin 204 and the end face of the lower rectangular rod 103 is insufficient to maintain the operating lever body 101 in a stable state, so that although the supporting and positioning signal wire 205 is in a path at the moment, the inserting and positioning signal wire 305 is in an open circuit, the signal cannot be maintained, and the transmission controller cannot judge that the operating lever body is in a manual working state at the moment;
when the supporting and positioning pin 204 is embedded into the plugging and positioning groove, the plugging and positioning groove is in a plugging and positioning state, and the plugging and positioning groove is arranged on the insulating column 104, so that no current is detected through the supporting and positioning signal wire 205, and the supporting and positioning signal wire 205 and the plugging and positioning signal wire 305 are both open-circuited;
when the transmission is automatically shifted, the movement of the plug seat 301 does not affect the operation lever body 101, and conversely, when the operation lever body 101 is pushed and pulled, the operation of the automatic transmission is not affected;
that is, when the lever body 101 is in the disconnected state, the supporting and positioning signal line 205 and the plugging and positioning signal line 305 are both open-circuited, and the signals are transmitted to the transmission controller, so that the transmission controller can conveniently judge that the lever body 101 is in the disconnected state, and the transmission can conveniently and definitely be in the automatic working state at the moment;
although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but grafting pulls out disconnected derailleur control lever, includes operating mechanism (1), supporting mechanism (2) and grafting mechanism (3), its characterized in that: the operating mechanism (1) comprises an operating rod body (101), an operating handle (102), a rectangular rod (103) and an insulating column (104), wherein the operating handle (102) is positioned at the top of the operating rod body (101), the rectangular rod (103) is positioned at the bottom of the operating rod body (101), and the insulating column (104) is embedded at the bottom of the rectangular rod (103);
the supporting mechanism (2) comprises a supporting sleeve (201), a supporting and positioning insulating seat (202), a supporting and positioning spring (203), a supporting and positioning pin (204) and a supporting and positioning signal wire (205), wherein the supporting and positioning insulating seat (202) is positioned in an inner cavity of the supporting sleeve (201), the supporting and positioning spring (203) and the supporting and positioning pin (204) are both positioned in the inner cavity of the supporting and positioning insulating seat (202), and the supporting and positioning signal wire (205) is connected with the outer side of the supporting and positioning pin (204);
the plug-in mechanism (3) comprises a plug-in seat (301), a plug-in positioning insulating seat (302), a plug-in positioning spring (303), a plug-in positioning pin (304) and a plug-in positioning signal wire (305), wherein the plug-in positioning insulating seat (302) is located in an inner cavity of the plug-in seat (301), the plug-in positioning spring (303) and the plug-in positioning pin (304) are located in the inner cavity of the plug-in positioning insulating seat (302), and the plug-in positioning signal wire (305) is connected with the outer side of the plug-in positioning pin (304).
2. A pluggable, disconnect-type transmission lever according to claim 1, wherein: the top of control rod body (101) is fixedly connected with the bottom of control handle (102), the bottom of control rod body (101) is fixedly connected with the top of rectangle pole (103), insulating column (104) inlay the bottom of establishing at rectangle pole (103).
3. A pluggable, disconnect-type transmission lever according to claim 2, wherein: the support positioning insulating base (202) is fixedly arranged in the inner cavity of the support sleeve (201), the outer ends of the support positioning springs (203) are fixedly connected with the two sides of the inner cavity of the support positioning insulating base (202), the inner ends of the support positioning springs (203) are connected with the outer sides of the support positioning pins (204), the outer sides of the support positioning pins (204) are electrically connected with the support positioning signal wires (205), and the surfaces of the support positioning pins (204) are slidably connected with the inner cavity of the support positioning insulating base (202).
4. A pluggable, disconnect-type transmission lever according to claim 3, wherein: the plug-in mechanism (3) comprises a plug-in seat (301), a plug-in positioning insulating seat (302) is arranged in an inner cavity of the plug-in seat (301), plug-in positioning springs (303) are arranged on two sides of the inner cavity of the plug-in positioning insulating seat (302), plug-in positioning pins (304) are connected to the inner ends of the plug-in positioning springs (303), and plug-in positioning signal wires (305) are connected to the outer sides of the plug-in positioning pins (304).
5. The pluggable transmission lever as defined in claim 4, wherein: the top of rectangle pole (103) both sides just is located the corresponding department of supporting locating pin (204) and has all been seted up and support the constant head tank, the inner and the inner cavity joint of supporting the constant head tank of supporting locating pin (204).
6. The pluggable transmission lever as defined in claim 5, wherein: the two sides of the insulating column (104) and the corresponding parts of the plug-in positioning pins (304) are provided with plug-in positioning grooves, and the inner ends of the plug-in positioning pins (304) are clamped with the inner cavities of the plug-in positioning grooves.
7. The pluggable transmission lever as defined in claim 6, wherein: both ends of the bottom of the rectangular rod (103) are arc-shaped angles, and the control rod body (101) is in a cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221144551.1U CN218929203U (en) | 2022-05-12 | 2022-05-12 | Pluggable break-off type transmission operating lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221144551.1U CN218929203U (en) | 2022-05-12 | 2022-05-12 | Pluggable break-off type transmission operating lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218929203U true CN218929203U (en) | 2023-04-28 |
Family
ID=86084440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221144551.1U Active CN218929203U (en) | 2022-05-12 | 2022-05-12 | Pluggable break-off type transmission operating lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218929203U (en) |
-
2022
- 2022-05-12 CN CN202221144551.1U patent/CN218929203U/en active Active
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