CN112549956B - Over-and-under type electron selector and vehicle - Google Patents
Over-and-under type electron selector and vehicle Download PDFInfo
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- CN112549956B CN112549956B CN201910911678.8A CN201910911678A CN112549956B CN 112549956 B CN112549956 B CN 112549956B CN 201910911678 A CN201910911678 A CN 201910911678A CN 112549956 B CN112549956 B CN 112549956B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
- B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
- B60K20/08—Dashboard means
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Abstract
In order to solve the problems of high key error rate and large occupied operation space of the conventional electronic gear shifter, the invention provides a lifting electronic gear shifter, which comprises a lifting force application part, a guide part, a transverse telescopic part, a toothed plate and a position sensing device, wherein the lifting force application part is arranged in the guide part in a vertically sliding manner, and the position sensing device is used for sensing the position of the lifting force application part and sending out a corresponding control signal; the lifting force application part is provided with an elastic part, the transverse telescopic part is connected to the elastic part, the tooth-shaped plate is located on the side face of the lifting force application part, and a groove is formed in the side wall of the tooth-shaped plate, facing the lifting force application part. Meanwhile, the invention also discloses a vehicle comprising the lifting type electronic gear shifter. The lifting type electronic gear shifter provided by the invention has better operation hand feeling, reduces the operation error rate, and has the advantages of light weight, small volume and easiness in arrangement.
Description
Technical Field
The invention belongs to the technical field of vehicle structures, and particularly relates to a lifting type electronic gear shifter and a vehicle.
Background
With the development of passenger car technology, the requirements of customers on automation, science and technology and individuation of passenger cars are higher and higher, and high-tech configuration is more and more popular. Traditional mechanical type selector mainly changes the drive ratio through mechanical transmission structure and realizes shifting, and the operation of shifting is comparatively troublesome, and the mechanical transmission structure of selector occupies a great space proportion, for promoting operator's the simple operation nature and reducing occupation space, appears an electron selector. Electronic gear shifter in the existing market includes knob selector and button selector, adopts the selector of button, all needs to arrange a plurality of buttons, and every button represents one and keeps off the position, and the operating space who occupies is great, and the operator appears pressing wrong button's problem easily.
Disclosure of Invention
The invention provides a lifting type electronic gear shifter and a vehicle, and aims to solve the problems that an existing electronic gear shifter is high in key error rate and large in occupied operation space.
The technical scheme adopted by the invention for solving the technical problems is as follows:
on one hand, the invention provides a lifting type electronic gear shifter which comprises a lifting force application member, a guide member, a transverse telescopic member, a toothed plate and a position sensing device, wherein the lifting force application member can be arranged in the guide member in a vertically sliding mode, the top of the lifting force application member is exposed out of the guide member, the lifting force application member can slide in a lifting mode among an initial position, an upper gear and a lower gear under the action of external force, the initial position is located between the upper gear and the lower gear, and the position sensing device is used for sensing the position of the lifting force application member and sending out a corresponding control signal; an elastic element is arranged on the lifting force application element, the transverse telescopic element is connected to the elastic element, the tooth-shaped plate is located on the side face of the lifting force application element, a groove is formed in the side wall, facing the lifting force application element, of the tooth-shaped plate, and when the lifting force application element is located at an initial position, the end portion of the transverse telescopic element abuts against the bottom of the groove; when the lifting force application member slides from an initial position to an upper gear or a lower gear under the action of external force, the end part of the transverse telescopic member abuts against the side wall of the groove, and the elastic member is compressed; when the external force action is cancelled, the elastic piece recovers and drives the end part of the transverse telescopic piece to return to the bottom of the groove, and the lifting force application piece returns to the initial position.
Optionally, an upper side wall and a lower side wall extending to the bottom along the opening of the groove are formed inside the groove, a first slot position and a second slot position are formed on the upper side wall of the groove, the second slot position is located between the first slot position and the bottom of the groove, a third slot position and a fourth slot position are formed on the lower side wall of the groove, and the third slot position is located between the fourth slot position and the bottom of the groove;
the upper gear comprises a first gear and a second gear, the second gear being located between the first gear and the initial position; the lower gear comprises a third gear and a fourth gear, the third gear being located between the fourth gear and the initial position;
when the lifting force application piece slides to a first gear, the end part of the transverse telescopic piece abuts against the first slot position;
when the lifting force application piece slides to a second gear, the end part of the transverse telescopic piece abuts against the second slot position;
when the lifting force application piece slides to a third gear, the end part of the transverse telescopic piece abuts against the third slot position;
when the lifting force application piece slides to a fourth gear, the end part of the transverse telescopic piece is abutted to the fourth slot position.
Optionally, the number of the transverse telescopic pieces is two, a through hole is formed in the lifting force application piece, the through hole penetrates through the lifting force application piece along a direction perpendicular to the sliding direction of the lifting force application piece, the two transverse telescopic pieces are respectively inserted into two ends of the through hole in a sliding manner, the end portions of the transverse telescopic pieces are exposed out of the through hole, and the elastic pieces are arranged in the through hole in a sliding manner and are respectively abutted against the transverse telescopic pieces on two sides; correspondingly, the number of the tooth-shaped plates is two, and the two tooth-shaped plates are respectively arranged on two sides of the through hole.
Optionally, one end of the transverse extensible member exposed out of the through hole is of a conical structure, an accommodating groove is formed in one end of the transverse extensible member located in the through hole, and the elastic member is inserted into the accommodating groove.
Optionally, the lifting force application part comprises a handle part and a sliding part, the handle part is connected to the top of the sliding part, the guide part is a guide sleeve surrounding the sliding part, a plurality of guide rails are arranged on the inner wall of the guide sleeve, a plurality of guide grooves are arranged on the outer wall of the sliding part, and the guide rails are slidably embedded in the guide grooves.
Optionally, a side hole for exposing the transverse telescopic piece is formed in the side wall of the guide piece, and the toothed plate is arranged on the outer wall of the side hole of the guide piece.
Optionally, the position sensing device comprises a magnet and a PCB, the magnet is located on the lifting force application member, the PCB is located on one side of the lifting force application member, and a hall sensor for sensing the position of the magnet is arranged on the PCB.
Optionally, the lifting electronic shifter further includes a left housing and a right housing, the left housing and the right housing surround to form an accommodating cavity, the lifting force application member, the guide member, the transverse telescopic member, the elastic member, the position sensing device and the toothed plate are all located in the accommodating cavity, and the top of the lifting force application member is exposed out of the accommodating cavity.
Optionally, the groove is a V-shaped groove, a C-shaped groove or a U-shaped groove.
In another aspect, the invention provides a vehicle comprising the elevating electronic shifter as described above.
According to the lifting electronic gear shifter provided by the invention, when the lifting force application member is pulled up or pressed down by the external force of an operator, the position sensing device senses the position of the lifting force application member and sends out a corresponding control signal, different gear control is realized through the vertical lifting of a single lifting force application member, on the other hand, when the lifting force application member is pulled up or pressed down, the transverse telescopic member can be driven to slide on the side wall of the groove, the elastic abutting matching of the groove and the transverse telescopic member provides a counterforce, the proper upward pulling or downward pressing damping can be provided for the operator, the lifting electronic gear shifter has better operation hand feeling and reduced operation error rate, when the external force is cancelled by the operator, the elastic recovery of the elastic member can return the lifting force application member to the initial position to keep a stable lifting force application member structure, and the lifting electronic gear shifter is light in weight and small in volume, easy to arrange.
Drawings
FIG. 1 is a schematic structural view of a lift-type electronic shifter provided by the present invention;
FIG. 2 is a longitudinal cross-sectional view of the lift type electronic shifter provided by the present invention;
FIG. 3 is an enlarged schematic view of the internal structure of FIG. 2;
FIG. 4 is a transverse cross-sectional view of the lift type electronic shifter provided by the present invention;
fig. 5 is a schematic structural diagram of an application of the elevating electronic shifter provided by the invention.
The reference numbers in the drawings of the specification are as follows:
1. a lifting force application member; 11. a handle portion; 12. a sliding part; 121. a through hole; 122. a guide groove; 2. a transverse expansion member; 21. a containing groove; 3. an elastic member; 4. a toothed plate; 41. a first slot position; 42. a second slot position; 43. a third slot position; 44. a fourth slot position; 45. a groove; 46. an upper side wall; 47. a lower side wall; 5. a guide member; 51. a side hole; 52. a guide rail; 6. a left housing; 7. a right housing; 8. an accommodating cavity; 9. a position sensing device; 91. a magnet; 92. a PCB board; 10. a sub-dashboard; 101. exposing the aperture.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 5, an embodiment of the present invention provides a lift type electronic gear shifter, including a lift force application member 1, a guide member 5, a transverse telescopic member 2, a toothed plate 4 and a position sensing device 9, where the lift force application member 1 is slidably disposed in the guide member 5 up and down, and a top of the lift force application member 1 is exposed out of the guide member 5, the lift force application member 1 is slidably moved up and down among an initial position, an upper shift position and a lower shift position under an external force, the initial position is located between the upper shift position and the lower shift position, and the position sensing device 9 is configured to sense a position of the lift force application member 1 and send a corresponding control signal; an elastic element 3 is arranged on the lifting force application element 1, the transverse telescopic element 2 is connected to the elastic element 3, the tooth-shaped plate 4 is located on the side surface of the lifting force application element 1, a groove 45 is formed in the side wall, facing the lifting force application element 1, of the tooth-shaped plate 4, and when the lifting force application element 1 is located at an initial position, the end part of the transverse telescopic element 2 abuts against the bottom of the groove 45; when the lifting force application member 1 slides from an initial position to an upper gear or a lower gear under the action of external force, the end part of the transverse telescopic member 2 abuts against the side wall of the groove 45, and the elastic member 3 is compressed; when the external force action is cancelled, the elastic part 3 recovers and drives the end part of the transverse telescopic part 2 to return to the bottom of the groove 45, and the lifting force application part 1 returns to the initial position.
When the lifting force application member 1 is pulled up or pressed down by the external force of an operator, the position sensing device 9 senses the position of the lifting force application member 1 and sends out a corresponding control signal, different gear control is realized through the up-and-down lifting of a single lifting force application member 1, on the other hand, when the lifting force application member 1 is pulled up or pressed down, can drive the transverse telescopic part 2 to slide on the side wall of the groove 45, provides reaction force through the elastic abutting and matching of the groove 45 and the transverse telescopic part 2, can give proper upward pulling or downward pressing damping to an operator, has better operation hand feeling, reduces the operation error rate, when an operator cancels the external force, the elastic recovery of the elastic element 3 can return the lifting force application element 1 to the initial position, the stable structure is kept, and the lifting electronic gear shifter is light in weight, small in size and easy to arrange.
As shown in fig. 3, in an embodiment, an upper sidewall 46 and a lower sidewall 47 extending to the bottom along the opening of the groove 45 are formed inside the groove 45, the upper sidewall 46 of the groove 45 is formed with a first slot 41 and a second slot 42, the second slot 42 is located between the first slot 41 and the bottom of the groove 45, the lower sidewall 47 of the groove 45 is formed with a third slot 43 and a fourth slot 44, and the third slot 43 is located between the fourth slot 44 and the bottom of the groove 45;
the upper gear comprises a first gear and a second gear, the second gear being located between the first gear and the initial position; the lower gear comprises a third gear and a fourth gear, the third gear being located between the fourth gear and the initial position;
when the lifting force application piece 1 slides to a first gear, the end part of the transverse telescopic piece 2 abuts against the first slot position 41;
when the lifting force application piece 1 slides to a second gear, the end part of the transverse telescopic piece 2 abuts against the second slot position 42;
when the lifting force application piece 1 slides to a third gear, the end part of the transverse telescopic piece 2 abuts against the third slot position 43;
when the lifting force application member 1 slides to a fourth gear, the end of the transverse expansion member 2 abuts against the fourth slot 44.
When the transverse telescopic piece 2 slides to the first slot position 41, the second slot position 42, the third slot position 43 or the fourth slot position 44, due to the abrupt change of the slope, the different resistances of the lifting force application piece 1 can be fed back to an operator to pull up or press down, so that the operator can feel the pause and the frustration on hand feeling, the operator can obviously sense that the lifting force application piece 1 reaches the corresponding gear, and the malposition judgment of the operator on the gear is effectively avoided.
In one embodiment, the number of the transverse expansion pieces 2 is two, the lifting force application member 1 is provided with a through hole 121, the through hole 121 penetrates through the lifting force application member 1 along a direction perpendicular to a sliding direction of the lifting force application member 1, the two transverse expansion pieces 2 are respectively inserted into two ends of the through hole 121 in a sliding manner, end portions of the transverse expansion pieces 2 are exposed out of the through hole 121, and the elastic pieces 3 are arranged in the through hole 121 in a sliding manner and respectively abut against the transverse expansion pieces 2 on two sides; through the through-hole 121 can restrict the displacement direction of the transverse telescopic member 2, correspondingly, the number of the toothed plates 4 is two, and the two toothed plates 4 are respectively arranged at two sides of the through-hole 121.
The in-process of going up and down at the oscilaltion of lift application of force spare 1, the horizontal flexible piece 2 of both sides butt respectively on the dentate plate 4 of both sides, can guarantee through same elastic component 3 that the horizontal flexible piece 2 of both sides is the same to the pressure of both sides dentate plate 4, thereby guarantees lift application of force spare 1 is in the stress balance of oscilaltion in-process both sides, avoids lift application of force spare 1 takes place the skew.
It should be noted that, in other embodiments, the number of the transverse telescopic elements 2 may also be three, four or other numbers, and the transverse telescopic elements are arranged on the periphery of the lifting force application element 1 in an annular array, correspondingly, the number of the toothed plates 4 corresponds to the number of the transverse telescopic elements 2 one to one, and a plurality of the toothed plates 4 may also be connected to form an integral structure.
In an embodiment, one end of the transverse extensible member 2 exposed out of the through hole 121 is a tapered structure, specifically, the end of the tapered structure is rounded, so that large resistance generated by the transverse extensible member 2 and the toothed plate 4 during relative movement can be avoided, one end of the transverse extensible member 2 located in the through hole 121 is provided with a receiving groove 21, and the elastic member 3 is inserted into the receiving groove 21, so that the elastic member 3 and the transverse extensible member 2 can be conveniently mounted.
In one embodiment, the lifting force application member 1 includes a handle portion 11 and a sliding portion 12, the handle portion 11 is connected to the top of the sliding portion 12, the handle portion 11 is used as a force application point for an operator, the guide member 5 is a guide sleeve disposed around the sliding portion 12, a plurality of guide rails 52 are disposed on an inner wall of the guide sleeve, the guide rails 52 extend along a movement direction of the lifting force application member 1, a plurality of guide grooves 122 are disposed on an outer wall of the sliding portion 12, and the guide rails 52 are slidably inserted in the guide grooves 122.
As shown in fig. 4, the plurality of guide grooves 122 are respectively located on different outer walls of the sliding portion 12, so as to limit the displacement direction of the lifting/lowering urging member 1, so that the lifting/lowering urging member 1 can move up and down only along the extending direction of the guide rail 52, and the circumferential rotation of the lifting/lowering urging member 1 is avoided.
Specifically, the sliding part 12 is the cuboid structure, the quantity of guide slot 122 is 4, 4 the guide slot 122 is located on 4 outer walls of sliding part 12, it is corresponding, guide 5 is the sleeve of rectangle frame for the cross-section, the quantity of guide rail 52 is 4, 4 the guide rail 52 is located respectively on 4 inner walls of guide 5.
In an embodiment, a side hole 51 for exposing the transverse telescopic member 2 is formed in a side wall of the guide member 5, the side hole 51 is a strip-shaped hole, so as to facilitate the up-and-down movement of the transverse telescopic member 2, and the toothed plate 4 is disposed on an outer wall of the guide member 5 at the side hole 51.
In an embodiment, the position sensing device 9 includes a magnet 91 and a PCB 92, the magnet 91 is located on the lifting force applying member 1, the PCB 92 is located at one side of the lifting force applying member 1, and a hall sensor (not shown) for sensing the position of the magnet 91 is disposed on the PCB 92.
The hall sensors at different positions can generate electric signals through the displacement of the magnet 91 at different positions, different electric signals are transmitted to the outside through the PCB 92 to control different gear shifting operations, and specifically, the electric signals can be transmitted to a GSM gear shifting system for gear shifting.
In an embodiment, the elevating electronic shifter further includes a left housing 6 and a right housing 7, the left housing 6 and the right housing 7 surround to form an accommodating cavity 8, the elevating force applying member 1, the guide member 5, the lateral telescopic member 2, the elastic member 3, the position sensing device 9 and the toothed plate 4 are all located in the accommodating cavity 8, the top of the elevating force applying member 1 is exposed out of the accommodating cavity 8, the left housing 6 and the right housing 7 can improve the stability of the elevating electronic shifter, and meanwhile, a mounting support structure is provided for the guide member 5 and the toothed plate 4.
In one embodiment, the elastic member 3 is a spring.
In other embodiments, the elastic member 3 may also be made of elastic rubber or other materials or structures with deformation recovery capability.
In some embodiments, the groove 45 is a V-shaped groove, a C-shaped groove, or a U-shaped groove.
Another embodiment of the present invention provides a vehicle including the elevating type electronic shifter as described above.
Specifically, the elevating electronic shifter may be disposed on a sub-dashboard 10, a main dashboard, or a steering wheel of the vehicle.
As shown in fig. 5, in order to install the elevating electronic shifter on the console panel 10 of the vehicle, the left housing 6, the right housing 7, the guide 5, the lateral extensible member 2, the elastic member 3, the position sensing device 9, and the tooth plate 4 are all located under the console panel 10, and the console panel 10 is provided with an exposure hole 101 for exposing the handle portion 11 of the elevating force applying member 1.
The lifting electronic gear shifter is applied to the auxiliary instrument panel 10 of the vehicle, so that the occupied space can be effectively reduced, the operating hand feeling is better, the misoperation rate is reduced, and the multi-gear conversion control is realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A lifting type electronic gear shifter is characterized by comprising a lifting force application member, a guide member, a transverse telescopic member, a toothed plate and a position sensing device, wherein the lifting force application member is arranged in the guide member in a vertically sliding mode, the top of the lifting force application member is exposed out of the guide member, the lifting force application member can slide in a lifting mode among an initial position, an upper gear and a lower gear under the action of external force, the initial position is located between the upper gear and the lower gear, and the position sensing device is used for sensing the position of the lifting force application member and sending out a corresponding control signal; an elastic element is arranged on the lifting force application element, the transverse telescopic element is connected to the elastic element, the tooth-shaped plate is located on the side face of the lifting force application element, a groove is formed in the side wall, facing the lifting force application element, of the tooth-shaped plate, and when the lifting force application element is located at an initial position, the end portion of the transverse telescopic element abuts against the bottom of the groove; when the lifting force application member slides from an initial position to an upper gear or a lower gear under the action of external force, the end part of the transverse telescopic member abuts against the side wall of the groove, and the elastic member is compressed; when the external force action is cancelled, the elastic part restores and drives the end part of the transverse telescopic part to return to the bottom of the groove, and the lifting force application part returns to the initial position; the number of the transverse telescopic pieces is two, through holes are formed in the lifting force application pieces, the through holes penetrate through the lifting force application pieces along the direction perpendicular to the sliding direction of the lifting force application pieces, the two transverse telescopic pieces are respectively inserted into two ends of the through holes in a sliding mode, the end portions of the transverse telescopic pieces are exposed out of the through holes, and the elastic pieces are arranged in the through holes in a sliding mode and are respectively abutted against the transverse telescopic pieces on two sides; correspondingly, the number of the tooth-shaped plates is two, and the two tooth-shaped plates are respectively arranged on two sides of the through hole.
2. The elevating electronic shifter of claim 1, wherein the side walls of the pocket include an upper side wall and a lower side wall, the upper side wall of the pocket being formed with a first slot and a second slot, the second slot being located between the first slot and the bottom of the pocket, the lower side wall of the pocket being formed with a third slot and a fourth slot, the third slot being located between the fourth slot and the bottom of the pocket;
the upper gear comprises a first gear and a second gear, and the second gear is located between the first gear and the initial position; the lower gear comprises a third gear and a fourth gear, the third gear being located between the fourth gear and the initial position;
when the lifting force application piece slides to a first gear, the end part of the transverse telescopic piece abuts against the first slot position;
when the lifting force application piece slides to a second gear, the end part of the transverse telescopic piece abuts against the second slot position;
when the lifting force application piece slides to a third gear, the end part of the transverse telescopic piece abuts against the third slot position;
when the lifting force application piece slides to a fourth gear, the end part of the transverse telescopic piece is abutted to the fourth slot position.
3. The elevating electronic shifter according to claim 1, wherein an end of the lateral expansion member exposed from the through hole is a tapered structure, and an end of the lateral expansion member located in the through hole is provided with a receiving groove, and the elastic member is inserted into the receiving groove.
4. The elevating electronic shifter of claim 1, wherein the elevating forcing member comprises a handle portion and a sliding portion, the handle portion is connected to a top portion of the sliding portion, the guiding member is a guiding sleeve disposed around the sliding portion, a plurality of guide rails are disposed on an inner wall of the guiding sleeve, a plurality of guide grooves are disposed on an outer wall of the sliding portion, and the guide rails are slidably inserted into the guide grooves.
5. The elevating electronic shifter as set forth in claim 4, wherein a side hole is formed in a side wall of the guide for exposing the lateral extensible member, and the tooth plate is disposed on an outer wall of the side hole of the guide.
6. The elevating electronic shifter of claim 1, wherein the position sensing device comprises a magnet and a PCB, the magnet is located on the elevating force applying member, the PCB is located at one side of the elevating force applying member, and a hall sensor for sensing a position of the magnet is disposed on the PCB.
7. The elevating electronic shifter according to claim 1, further comprising a left housing and a right housing enclosing a receiving cavity, wherein the elevating force applying member, the guide member, the lateral expansion member, the elastic member, the position sensing device and the toothed plate are all located in the receiving cavity, and a top of the elevating force applying member is exposed out of the receiving cavity.
8. The elevating electronic shifter of claim 1, wherein the notch is a V-shaped notch, a C-shaped notch, or a U-shaped notch.
9. A vehicle comprising the elevating electronic shifter according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910911678.8A CN112549956B (en) | 2019-09-25 | 2019-09-25 | Over-and-under type electron selector and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910911678.8A CN112549956B (en) | 2019-09-25 | 2019-09-25 | Over-and-under type electron selector and vehicle |
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| Publication Number | Publication Date |
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| CN112549956A CN112549956A (en) | 2021-03-26 |
| CN112549956B true CN112549956B (en) | 2022-05-06 |
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| CN201910911678.8A Active CN112549956B (en) | 2019-09-25 | 2019-09-25 | Over-and-under type electron selector and vehicle |
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