CN217977327U - Gear shifting mechanism of vehicle simulator - Google Patents

Abstract

The utility model discloses a gear shifting mechanism of a vehicle simulator, which comprises a shell, a support, a gear shifting handle and a baffle; the shifting baffle is positioned below the support, the shifting baffle and the support are both packaged in the shell, the support is hinged with the shell, and a gear line groove is formed in the shifting baffle; the gear shifting handle penetrates through the support from top to bottom and is hinged with the support, the lower end of the gear shifting handle extends into the gear line groove, and the upper end of the gear shifting handle penetrates out of the upper end face of the shell; the gear contact switch is in one-to-one correspondence with the gear grooves in the gear line grooves and is used for being matched with the gear shifting plate, gear selection components of gear groove free combination in the gear line grooves on the gear shifting plate are achieved, the gear contact switch is fixed in the shell through corresponding supporting seats, and the gear selection components are fixed on the outer side face of the lower end of the shell through corresponding supporting seats. The utility model provides high vehicle simulator's comprehensiveness and application scope to the cost is reduced.

Description

Gear shifting mechanism of vehicle simulator

Technical Field

The utility model belongs to drive analogue means field particularly, relates to a gearshift of vehicle simulator.

Background

The automobile driving simulator applies the virtual reality technology to an automobile driving system, generates virtual visual scene, sound effect and motion simulation in the automobile driving process through the computer technology, enables a driver to be immersed in a virtual driving environment, generates real automobile driving feeling, experiences, recognizes and learns automobile driving in the real world, can safely and effectively improve the technical level of the driver, and can reduce various expenses. The automobile driving simulator is used as an important component of a traffic safety system, so that the safety awareness of a driver can be improved, and the accident rate can be reduced. Therefore, the automobile driving simulator is widely concerned by the field of domestic and foreign traffic safety.

However, because the types of automobiles are different, the gear number of the automobiles is often set to be different, and in the existing automobile driving simulator, the automobile driving simulator provided with the corresponding gear shifting mechanism is selected to perform corresponding driving simulation operation according to the corresponding type of the automobile to be simulated; due to the design mode of using a single gear shifting mechanism, different types of driving simulators are required to be equipped for different types of vehicles, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a gearshift of vehicle simulator, this gearshift can realize the independent assortment of gear quantity, and then promotes the application scope of driving the simulator.

In order to achieve the technical purpose and effect, the utility model discloses a following technical scheme realizes:

a gear shifting mechanism of a vehicle simulator comprises a shell, a support, a gear shifting handle and a shifting baffle; the shifting baffle is positioned below the support, the shifting baffle and the support are both packaged in the shell, the support is hinged with the shell, and a gear line groove is formed in the shifting baffle; the gear shifting handle penetrates through the support from top to bottom and is hinged with the support, the lower end of the gear shifting handle extends into the gear line groove, and the upper end of the gear shifting handle penetrates out of the upper end face of the shell; still including with gear groove one-to-one's in the gear circuit groove gear contact switch with be used for with the cooperation of gear shift board is realized on the shift board gear groove free combination's in the gear circuit groove gear selection subassembly, gear contact switch fixes through the supporting seat that corresponds in the casing, gear selection subassembly is fixed through the supporting seat that corresponds on the lower extreme lateral surface of casing.

Furthermore, the gear selection assembly comprises a driving unit and a blocking block, wherein the driving unit is vertically arranged, the blocking block is arranged right above the driving unit, and the blocking block vertically penetrates into the shell from the outside of the shell and can extend into the corresponding gear grooves in the gear line grooves.

Further, the blocking piece is arranged above the driving unit through a pin and a clamping spring.

Further, the gear selection assembly is provided with at least 4 groups, and the number of the gear grooves in the gear line grooves is not larger at most.

Further, the driving unit is driven by a motor.

Further, the driving unit is driven in a cylinder mode.

Furthermore, the upper end of the shell is provided with a groove hole which is the same as the gear circuit groove, the groove hole comprises an avoiding groove which is in one-to-one correspondence with the gear groove in the gear circuit groove, and the gear contact switch is located below the avoiding groove in a corresponding manner.

Further, the support comprises a stop block bracket, and the gear shifting handle penetrates through the stop block bracket from top to bottom and is hinged with the stop block bracket through a connecting pin assembly; the left side and the right side of the stop block support are respectively provided with a support column which is integrally formed with the stop block support, the outer surface of each support column is respectively sleeved with a first bearing, the first bearings are installed in the shell 1, and the support is hinged to the shell.

The handle is characterized by further comprising a reset unit, wherein the reset unit comprises a fixed frame, the fixed frame is installed on the shell, a group of gears are arranged in the fixed frame, a rotating shaft penetrates through a bearing hole of each gear, two ends of each rotating shaft are installed in the fixed frame through second bearings respectively, the right end of each rotating shaft penetrates through the fixed frame and then is fixedly connected with a handle, and a limit block is arranged between the handle and the fixed frame; the rack is characterized in that a first rack and a second rack which can move back and forth in the rack are further arranged in the rack, the first rack is located at the upper end of the gear, the second rack is located at the lower end of the gear, the first rack and the second rack are respectively connected with the gear in a meshed mode, the first rack and the second rack are further respectively connected with a rotating ring through a spring, and the rotating ring is sleeved on the outer surface of the supporting column in one set.

Furthermore, the reset unit further comprises a proximity sensor for monitoring whether the swivel is reset.

The beneficial effects of the utility model are as follows: the utility model discloses an increase in gearshift and keep off position selection mechanism, realized the independent assortment to gear quantity in the gearshift to realized combining together of multiple vehicle simulator, improved vehicle simulator's comprehensiveness and application scope, and the cost is reduced.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the first view angle of the present invention;

fig. 2 is an overall view of a second view angle of the present invention;

FIG. 3 is a schematic structural view of the gear selecting assembly of the present invention with 4 sets;

FIG. 4 is a schematic structural view of the gear selecting assembly of the present invention;

FIG. 5 is a schematic view of the connection structure of the support and the shift lever of the present invention;

fig. 6 is a schematic structural view of the reset unit of the present invention;

fig. 7 is a structural schematic diagram of the first state of the connection of the support, the gear shift handle and the reset unit of the present invention;

fig. 8 is a structural schematic diagram of the second state of the connection of the support, the gear shift handle and the reset unit of the present invention.

The reference numbers in the figures illustrate: 1. a housing; 2. a support; 3. a shift handle; 4. changing a baffle; 5. a gear groove; 6. a gear contact switch; 7. a gear selection assembly; 8. a reset unit; 101. an avoidance groove; 201. a stopper bracket; 202. a support column; 203. a first bearing; 204. a connecting pin assembly; 701. a drive unit; 702. a blocking block; 801. a fixed mount; 802. a gear; 803. a first rack; 804. a second rack; 805. a spring; 806. rotating the ring; 807. a rotating shaft; 808. a second bearing; 809. a handle; 810. a limiting block; 811. a proximity sensor.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that all directional indicators (such as upper, lower, left, right, front, rear, upper end, lower end, top, bottom \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly.

Referring to fig. 1-3, a gear shift mechanism of a vehicle simulator comprises a housing 1, a support 2, a shift handle 3 and a shift plate 4; the shifting baffle 4 is positioned below the support 2, the shifting baffle 4 and the support 2 are both packaged in the shell 1, the support 2 is hinged with the shell 1, and a gear line groove 5 is formed in the shifting baffle 4; the gear shifting handle 3 penetrates through the support 2 from top to bottom and is hinged with the support 2, the lower end of the gear shifting handle 3 extends into the gear line groove 5, and the upper end of the gear shifting handle 3 penetrates out of the upper end face of the shell 1; still including with gear groove one-to-one's in the fender position line groove 5 gear position contact switch 6 with be used for with the cooperation of fender 4 is realized on the fender 4 gear groove free combination's in the fender position line groove 5 gear position selection subassembly 7, gear position contact switch 6 is fixed through the supporting seat that corresponds in the casing 1, gear position selection subassembly 7 is fixed through the supporting seat that corresponds on the lower extreme lateral surface of casing 1. In this embodiment, 10 groups of gear grooves are arranged in the gear line groove 5 and symmetrically arranged in two rows, that is, 10 gears are arranged in the gear shifting mechanism, and when the gear is shifted, the gear contact switch 6 is matched with the gear shifting handle 3 to realize the gear replacement of the vehicle simulator.

Further, as shown in fig. 4, the gear selecting assembly 7 includes a driving unit 701 vertically disposed and a blocking block 702 disposed right above the driving unit 701, and as shown in fig. 1-3, the blocking block 702 vertically penetrates into the housing 1 from outside the housing 1 and may extend into a corresponding gear slot in the gear slot 5, and the driving unit 701 drives the blocking block 702 to move up and down, so as to implement on-off setting of the gear slot in the gear slot 5, that is, to block the entrance of the lower end of the shift handle 3, thereby implementing free combination of the number of the gear slots in the gear slot 5, and further implementing that a single shift mechanism satisfies simulated training of different vehicles, and further improving the application range of the simulator.

Furthermore, the blocking block 702 is arranged above the driving unit 701 through a pin and a clamp spring, and the blocking block 702 can move up and down under the driving of the driving unit 701, so as to realize the on-off of the shift groove in the shift line groove 5.

Furthermore, the gear selection assembly 7 is provided with at least 4 groups, and the number of the gear grooves in the gear line grooves 5 is not more than at most; in this embodiment, the number of the gear selection components 7 is the same as the number of the gear slots in the gear line slots 5, and the gear selection components 7 are in one-to-one correspondence with the gear line slots 5 and are used for controlling the on-off of the corresponding gear slots in the gear line slots 5; it should be noted that, since all vehicles are provided with several gears, the number of the gear selection assemblies 7 may not correspond to the number of the gear slots in the gear slots 5 one by one, and when the number of the gear selection assemblies 7 is smaller than the number of the gear slots in the gear slots 5, the gear selection assemblies 7 are sequentially disposed inward from the left and right sides, for example, when 4 sets of the gear selection assemblies 7 are disposed, as shown in fig. 3, the gear selection assemblies 7 are disposed on the left and right sides.

Further, the driving unit 701 is driven by a motor.

Further, the driving unit 701 is driven by a cylinder.

Further, as shown in fig. 2, the upper end of the casing 1 is provided with a slotted hole which is the same as the gear line groove 5, the slotted hole comprises a avoiding groove 101 which corresponds to the gear groove in the gear line groove 5 one by one, the gear contact switch 6 is positioned correspondingly below the avoiding groove 101, the avoiding groove 101 mainly has the function of shifting, when the gear is shifted, the lower end of the gear shift handle 3 enters the corresponding gear groove in the gear line groove 5, the upper end of the gear shift handle 3 enters the corresponding avoiding groove 101, and the accuracy of gear shift can be effectively improved through up-and-down positioning.

Further, referring to fig. 5, the support 2 includes a stopper bracket 201, the shift lever 3 penetrates through the stopper bracket 201 from top to bottom, and is hinged to the stopper bracket 201 through a connecting pin assembly 204, the connecting pin assembly 204 penetrates through the front end surface of the housing 1, the shift lever 3 and the rear end surface of the housing 1 in sequence, so as to realize rotation of the shift lever 3 in a first direction, that is, realize movement of the shift lever 3 in the X direction, so as to realize movement of the shift lever 3 between the shift grooves in the shift line groove 5, and at this time, there is no movement gap between the shift lever 3 and the stopper bracket 201 in the Y direction; the left and right sides of dog support 201 be provided with respectively with dog support 201 integrated into one piece's support column 202, the cover is equipped with a first bearing 203 on the surface of support column 202 respectively, first bearing 203 is installed in the casing 1, realize support 2 with casing 1 is articulated, thereby realizes the rotation of 3 second directions of gear shift handle, promptly, the realization gear shift handle 3 removes in the Y direction, and then the realization will gear shift handle 3 impels in the gear groove in gear route groove 5.

Further, as shown in fig. 1 and fig. 6 to 8, the portable electronic device further includes a reset unit 8, the reset unit 8 includes a fixing frame 801, the fixing frame 801 is mounted on the housing 1, a set of gears 802 is disposed in the fixing frame 801, a rotating shaft 807 penetrates through a bearing hole of the gears 802, two ends of the rotating shaft 807 are respectively mounted in the fixing frame 801 through second bearings 808, and a right end of the rotating shaft 807 penetrates out of the fixing frame 801 and is fixedly connected with a handle 809, a limit block 810 is disposed between the handle 809 and the fixing frame 801, and the limit block 810 is mainly used for limiting the handle 809 after the handle 809 rotates so as to prevent the handle 809 from automatically resetting; the fixing frame 801 is further provided with a first rack 803 and a second rack 804 which can move back and forth in the fixing frame 801, the first rack 803 is located at the upper end of the gear 802, the second rack 804 is located at the lower end of the gear 802, the first rack 803 and the second rack 804 are respectively engaged with the gear 802, the first rack 803 and the second rack 804 are further respectively connected with a swivel 806 through a spring 805, the swivel 806 is sleeved on the outer surface of one group of the support columns 202, and the swivel 806 is connected with one group of the support columns 202 in a key connection manner.

As shown in fig. 7, when the handle 809 is held vertically upward, and at this time, the spring 805 is in a natural state between the first rack 803 and the second rack 804 and the swivel 806, that is, no pulling force is generated between the springs 805, so that when a gear is shifted, even if the shift handle 3 is moved into a gear slot, the shift handle needs to be displaced in the Y direction, that is, the support 2 needs to be rotated, so as to drive the swivel 806 connected with the support column 202 to rotate together, but because the angle of rotation of the support 2 is limited during the gear shifting, the swivel 806 does not generate a pulling force on the springs 805 or even generates a pulling force enough to cause the springs 805 to pull the swivel 806 to reset, so that when the handle 809 is held vertically upward, the reset unit 8 is in an inoperative state, and after the shift handle 3 is pushed into a gear slot, the shift handle 3 is released, the shift handle 3 does not automatically withdraw from the gear slot 5, and when a gear is shifted, the handle 3 needs to be pushed out of other gear slots.

Referring to fig. 8, when the handle 809 rotates by 90 degrees, the handle 809 is fixedly jointed with the fixing frame 801 under the limit of the limit block 810, so as to prevent the handle 809 from returning to the vertical state, and the rotation of the handle 809 drives the rotation shaft 807 fixedly connected with the handle 809 to rotate, so as to drive the gear 802 to rotate, so as to drive the first rack 803 and the second rack 804 to respectively move in opposite directions outside the fixing frame 801, so as to respectively connect the spring 805 with the first rack 803 and the second rack 804 to generate a certain tension, so as to mutually tighten the swivel 806, so that when the swivel 806 rotates, the swivel 806 can be pulled to automatically return. Therefore, when the handle 809 rotates by 90 degrees, the reset unit 8 is in a working state, when shifting gears, because the shift lever 3 needs to be displaced in the Y direction when entering the shift slot, that is, the support 2 needs to be rotated, so as to drive the swivel 806 connected with the support column 202 to rotate along with the shift lever, after shifting gears, the shift lever 3 is released, the swivel 806 can be reset under the action of the pulling force of the spring 805, so that the support 2 connected with the swivel 806 is reset, and further, the automatic reset of the shift lever 3 in the Y direction can be driven.

It should be noted that when the vehicle to be simulated is a manual-automatic integrated automatic transmission vehicle, and a manual up-down gear needs to be adopted in the process of simulated driving training, the handle 809 needs to be rotated by 90 degrees to enable the reset unit 8 to be in a working state; in other cases, the handle 809 is always kept vertically upward during the simulated driving training of the vehicle, so that the reset unit 8 is in a non-operating state.

Furthermore, the reset unit 8 further includes a proximity sensor 811 for monitoring whether the rotating ring 806 is reset, and the proximity sensor 811 is fixed on the casing 1 through a corresponding support seat and is located right above the rotating ring 806.

The working principle of the utility model is as follows:

before use, the gear shift mechanism is first installed into the vehicle simulator and the range contact switch 6 and the range selection assembly 7 are each in communication with the control system of the vehicle simulator.

When the driving simulation training is needed, firstly, the type of a vehicle to be driven simulation training is selected through a control system of the vehicle simulator, and after the vehicle is selected, the control system controls the gear selecting component 7 to set the gear of the gear shifting mechanism so as to meet the requirement of the driving training.

When the gear selecting assembly 7 sets the gears of the gear shifting mechanism, the driving unit 701 in the gear selecting assembly 7 drives the blocking block 702 to vertically displace upwards and extend into the unsatisfactory (or excessive) gear grooves in the gear line groove 5 to block the entering of the lower end of the gear shifting handle 3, so that the blocking of the gear grooves in the gear line groove 5 is realized, and the setting of the number of the gears in the gear shifting mechanism is realized.

In addition, when the driving simulation training vehicle needs to be replaced, only the corresponding driving simulation training vehicle needs to be selected through the control system, and the driving unit 701 in the gear selection assembly 7 adjusts the upward or downward displacement by driving the corresponding blocking block 702, that is, the number of the gear slots in the gear line slot 5 is adjusted, so as to meet the requirements of driving simulation training of different vehicles.

After the gears in the gear shifting mechanism are set, the control system sets corresponding gear control signals for the gear contact switches 6 corresponding to the gears one by one according to the gear setting distribution of the driving simulation training vehicle.

When the gear is shifted, the gear shifting handle 3 is pushed to enter a gear groove in the corresponding gear line groove 5 and the avoidance groove 101, the gear shifting handle 3 is pressed on the gear contact switch 6 below the avoidance groove 101 at the moment, and the gear contact switch 6 transmits a corresponding gear signal to the controller to realize the gear shifting of the vehicle simulator.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A gear shift mechanism of a vehicle simulator is characterized in that: comprises a shell (1), a support (2), a gear shifting handle (3) and a shifting plate (4); the shifting baffle (4) is positioned below the support (2), the shifting baffle and the support are both packaged in the shell (1), the support (2) is hinged with the shell (1), and a gear line groove (5) is formed in the shifting baffle (4); the gear shifting handle (3) penetrates through the support (2) from top to bottom and then is hinged with the support (2), the lower end of the gear shifting handle (3) extends into the gear line groove (5), and the upper end of the gear shifting handle (3) penetrates out of the upper end face of the shell (1); still including with gear groove one-to-one's in gear line groove (5) gear contact switch (6) and be used for with shift board (4) cooperation is realized shift board (4) on shift board (4) gear groove independent assortment's in gear line groove (5) gear selection subassembly (7), gear contact switch (6) are fixed through the supporting seat that corresponds in casing (1), gear selection subassembly (7) are fixed through the supporting seat that corresponds on the lower extreme lateral surface of casing (1).

2. The shift mechanism of the vehicle simulator according to claim 1, characterized in that: the gear selection assembly (7) comprises a vertically arranged driving unit (701) and a blocking block (702) arranged right above the driving unit (701), wherein the blocking block (702) vertically penetrates into the shell (1) from the outside of the shell (1) and can extend into a corresponding gear groove in the gear line groove (5).

3. The shift mechanism of the vehicle simulator according to claim 2, characterized in that: the stop block (702) is arranged above the driving unit (701) through a pin and a clamping spring.

4. The shift mechanism of the vehicle simulator according to claim 3, characterized in that: the gear selection assembly (7) is provided with at least 4 groups, and the number of the gear grooves in the gear line grooves (5) is not larger at most.

5. The shift mechanism of the vehicle simulator according to claim 4, characterized in that: the driving unit (701) is driven in a motor mode.

6. The shift mechanism of the vehicle simulator according to claim 4, characterized in that: the driving unit (701) is driven in a cylinder mode.

7. The shift mechanism of the vehicle simulator according to claim 1, characterized in that: the upper end of casing (1) set up with the slotted hole that gear position line groove (5) are the same, including in the slotted hole with dodge groove (101) of gear position groove one-to-one in gear position line groove (5), gear position contact switch (6) are located the correspondence dodge the below in groove (101).

8. The shift mechanism of the vehicle simulator according to claim 1, characterized in that: the support (2) comprises a stop block bracket (201), and the gear shifting handle (3) penetrates through the stop block bracket (201) from top to bottom and is hinged with the stop block bracket (201) through a connecting pin assembly (204); the left and right sides of dog support (201) be provided with respectively with dog support (201) integrated into one piece's support column (202), the cover is equipped with first bearing (203) respectively on the surface of support column (202), first bearing (203) are installed in casing (1), realize support (2) with casing (1) is articulated.

9. The shift mechanism of the vehicle simulator according to claim 8, characterized in that: the reset device is characterized by further comprising a reset unit (8), wherein the reset unit (8) comprises a fixing frame (801), the fixing frame (801) is installed on the shell (1), a group of gears (802) is arranged in the fixing frame (801), a rotating shaft (807) penetrates through a bearing hole of each gear (802), two ends of each rotating shaft (807) are installed in the fixing frame (801) through second bearings (808), the right end of each rotating shaft (807) penetrates out of the fixing frame (801) and then is fixedly connected with a handle (809), and a limiting block (810) is arranged between the handle (809) and the fixing frame (801); the fixing frame (801) is further internally provided with a first rack (803) and a second rack (804) which can move back and forth in the fixing frame (801), the first rack (803) is located at the upper end of the gear (802), the second rack (804) is located at the lower end of the gear (802), the first rack (803) and the second rack (804) are respectively meshed with the gear (802), the first rack (803) and the second rack (804) are also respectively connected with a rotating ring (806) through springs (805), and the rotating ring (806) is sleeved on the outer surface of one group of the supporting columns (202).

10. The shift mechanism of the vehicle simulator according to claim 9, characterized in that: the reset unit (8) also comprises a proximity sensor (811) for monitoring whether the swivel (806) is reset or not.

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