CN220956758U - Seesaw type gear shifting mechanism for simulating steering wheel of racing car - Google Patents
Seesaw type gear shifting mechanism for simulating steering wheel of racing car Download PDFInfo
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- CN220956758U CN220956758U CN202322835075.9U CN202322835075U CN220956758U CN 220956758 U CN220956758 U CN 220956758U CN 202322835075 U CN202322835075 U CN 202322835075U CN 220956758 U CN220956758 U CN 220956758U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000008859 change Effects 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model discloses a teeterboard type gear shifting mechanism for simulating a steering wheel of a racing car, which comprises a strip-shaped shifting piece, a shell hinged in the middle of the shifting piece, and a lever positioned in the shell, wherein a third magnet arranged at one end of the lever and a second magnet arranged on the shell are attracted to each other, the middle of the lever is hinged on the shell, and the other end of the lever can be pressed down by a bulge at the bottom of the shifting piece. The two ends of the shifting piece can be shifted to perform gear shifting operation, so that the shifting piece is suitable for use habits of different operators, the length of a force arm can be changed, the force adjustment of fingers when the shifting piece is shifted is realized, and further the shifting hand feeling is changed.
Description
Technical Field
The utility model belongs to the technical field of simulated racing vehicles, and particularly relates to a teeterboard type gear shifting mechanism for a steering wheel of a simulated racing vehicle.
Background
The gear shifting system plays a key role in the simulated racing system, which requires accurate and reliable gear shifting performance in order to provide a more realistic racing experience for the user of the simulated racing. The shifting piece is shifted and can be finished under the condition that a driver does not leave the steering wheel, and the shifting mode is also widely applied to the fields of racing vehicles, high-end sports vehicles and the like. However, conventional paddle shift systems have some limitations in achieving feel adjustment and ease of manufacture. For example, the shift feel is not adjustable or only provides a limited number of options, some of which are complex.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model aims to provide the teeterboard type gear shifting mechanism for simulating the steering wheel of the racing car, both ends of a shifting piece can be shifted to carry out gear shifting operation, the gear shifting mechanism is applicable to the use habits of different operators, the length of a force arm can be changed, so that the force adjustment of fingers when shifting the shifting piece is realized, and further the shifting hand feeling is changed.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
A teeterboard type gear shifting mechanism for simulating a racing car steering wheel comprises a strip-shaped shifting piece, a shell hinged to the middle of the shifting piece, a lever positioned in the shell, a third magnet installed at one end of the lever and a second magnet installed on the shell are attracted to each other, the middle of the lever is hinged to the shell, and the other end of the lever can be pressed down by a protrusion at the bottom of the shifting piece.
As a further improvement of the above technical scheme:
the two levers are arranged in parallel, the two levers are respectively hinged on the shell independently, a third magnet is arranged on each lever, the two third magnets of the two levers are respectively attracted with the two second magnets on the shell, two protrusions which are arranged at intervals along the length direction of the plectrum are arranged at the bottom of the plectrum, and the two protrusions can respectively press the two levers.
The middle part of the lever is connected in the shell through a second shaft, the length direction of the lever is parallel to the length direction of the poking piece, one end of the second shaft is arranged on the shell, and the other end of the second shaft is fixed in the shell through a second jackscrew.
The positions of the third magnet and the second magnet are adjustable along the length direction of the lever.
The third magnet is arranged at one end of the lever, the second magnet is arranged in the shell, and the third magnet is positioned above the second magnet.
One end of the lever is also provided with a first magnet, and a Hall sensor capable of inducing magnetic field change is arranged below the first magnet.
And a first jackscrew which penetrates through the poking piece and is used for limiting the rotation range of the lever is arranged above one end of the lever, which is close to the third magnet.
The shell is of a structure without an upper cover and provided with an inner containing cavity, the shell is hinged with the poking piece through a first shaft, and the first shaft penetrates through the shell and the poking piece.
The two ends of the first shaft and the second shaft are provided with fixing buckles for preventing the first shaft and the second shaft from being separated from the shell.
The first shaft and the second shaft are arranged in parallel and at intervals.
The beneficial effects of the utility model are as follows:
(1) Both ends of the shifting piece can be shifted to carry out gear shifting operation, a seesaw type gear shifting mechanism is formed, only one shifting piece is needed, the gear shifting mechanism is suitable for use habits of different operators, the operators can select left hand or right hand to carry out gear shifting operation according to the use habits of the operators, and the gear shifting mechanism can adapt to two shifting habits of the same hand: pushing the paddle forward or pulling the paddle backward.
(2) The length of the force arm is changed by adjusting the positions of the second magnet and the third magnet so as to realize the force adjustment of the finger when the pulling piece is pulled, and further change the pulling hand feeling.
(3) The maximum rotation range of the lever and the poking piece can be changed by adjusting the first jackscrew, and further adjustment of poking hand feeling is realized.
(4) The structure of the double-layer lever is utilized, the two levers are utilized, so that the force arm change is more remarkable, the force transmitted to the finger of the poking piece by the attraction force of the second magnet and the third magnet is enhanced and amplified, namely, the perception degree and the sensitivity degree of the finger to the attraction force of the second magnet and the third magnet are improved by utilizing the levers, and the force feeling when the poking piece is poked is enhanced.
Drawings
Fig. 1 is a schematic diagram of the structure of an embodiment of the present utility model.
Fig. 2 is a schematic view of the structure of fig. 1 with the housing removed.
Fig. 3 is an enlarged schematic view at C of fig. 2.
Fig. 4 is a schematic top view of an embodiment of the present utility model.
Fig. 5 is a schematic view of section A-A of fig. 4.
Fig. 6 is an enlarged schematic view at B of fig. 5.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
A teeterboard type gear shifting mechanism for simulating a steering wheel of a racing car, as shown in fig. 1-5, comprises a pulling piece 1, a fixed buckle 2, a first shaft 3, a second shaft 4, a shell 5, a first jackscrew 6, a lever 7, a first magnet 8, a Hall sensor 9, a second magnet 10, a third magnet 11 and a second jackscrew 12.
The plectrum 1 is a strip-shaped platy structure. The middle part of plectrum 1 bottom surface is equipped with two protruding 13, and two protruding 13 are along plectrum 1 length direction interval arrangement. The protrusion 13 is a structure protruding from the bottom surface of the pulling piece 1. Preferably, the pulling piece 1 and the protrusion 13 are integrally connected.
It should be noted that the connection line of the two protrusions 13 is not parallel to the length direction of the paddle 1, and the two protrusions 13 are arranged in a staggered manner in the width direction of the paddle 1, so that the two protrusions 13 can respectively contact the two levers 7.
The housing 5 is a box structure without an upper cover and provided with an inner containing cavity. The casing 5 is located the below of plectrum 1, and casing 5 articulates at plectrum 1 middle part, and specifically still is equipped with the connection protruding of protrusion plectrum 1 bottom surface between two protruding 13 of plectrum 1 bottom surface, the upper end of casing 5 with the connection protruding articulates through first axle 3. The first shaft 3 is parallel to the plane of the bottom surface of the plectrum 1 and is perpendicular to the length direction of the plectrum 1. The coupling projection extends from the upper opening of the housing 5 between two opposite side walls of the housing 5, and the first shaft 3 passes through one side wall of the housing 5, the coupling projection and one opposite side wall of the housing 5 in order. In order to prevent the first shaft 3 from being separated from the housing 5, two ends of the first shaft 3 extending out of the side wall of the housing 5 are respectively sleeved with a fixing buckle 2, namely, the fixing buckle 2 is positioned on the outer surface of the housing 5.
In this embodiment, the fixing buckle 2 is a C-shaped buckle.
Based on the above connection, the paddle 1 can rotate relative to the housing 5 with the first shaft 3 as a rotation shaft.
The lever 7 is positioned in the inner cavity of the shell 5, and the middle part of the lever 7 is hinged in the shell 5 through the second shaft 4. The length direction of the lever 7 is parallel to the length direction of the plectrum 1, the second shaft 4 vertically passes through the lever 7, one end of the second shaft 4 is fixed on the shell 5 through the fixing buckle 2, and the other end is fixed on a support in the shell 5 through the second jackscrew 12. The second shaft 4 and the first shaft 3 are arranged in parallel and spaced apart. Preferably, the second shaft 4 is not located in the exact centre of the lever 7, but near one end thereof. The second shaft 4 is fixed in the housing 5 by a second jackscrew 12, preventing the second shaft 4 from rotating and driving the lever 7 to rotate.
One end of the lever 7 is provided with a third magnet 11, the middle part of the lever is hinged with the second shaft 4, and the top surface of the other end is contacted with a bulge 13. Specifically, a groove is formed in the bottom surface of one end of the lever 7, and a third magnet 11 is placed in the groove. A second magnet 10 is provided directly under the third magnet 11, and the second magnet 10 is located on the bottom surface inside the housing 5. The third magnet 11 and the second magnet 10 are attracted to each other. Thus, the lever 7 corresponds to a lever having the second shaft 4 as a fulcrum. Preferably, the positions of the third magnet 11 and the second magnet 10 are adjustable along the length direction of the lever 7, which corresponds to the arm of force of the lever 7 being adjustable. The third magnet 11 is arranged in a long groove on the bottom surface of the lever 7, the length of the third magnet 11 is smaller than that of the long groove, and the third magnet 11 can move along the length direction of the long groove without separating from the lever 7; the second magnet 10 is mounted in a long groove on the inner bottom surface of the housing 5, the length of the second magnet 10 is smaller than that of the long groove, and the second magnet 10 can move along the length direction of the long groove without being separated from the housing 5. Directly above the top surface of the end of the lever 7 remote from the third magnet 11 is a protrusion 13, the bottom of the protrusion 13 being held in contact with the top surface of the lever 7.
In this embodiment, two levers 7 are provided, the two levers 7 being arranged in parallel, the two levers 7 being located in the same plane parallel to the paddle 1. The two levers 7 are each independently hinged to the housing 5, i.e. the two levers 7 are each hinged in the housing 5 by two second shafts 4, the two second shafts 4 being arranged in parallel spaced apart relation. A third magnet 11 is provided on the bottom surface of each lever 7, and two protrusions 13 contact the surfaces of the two levers 7, respectively. One end of one lever 7 provided with the third magnet 11 and one end of the contact protrusion 13 of the other lever 7 are located at the same end. Similarly, two second magnets 10 are provided, the two second magnets 10 being attracted to each other by two third magnets 11 on the two levers 7, respectively. The two ends of one lever 7 are flush with the two ends of the other lever 7, respectively.
The first thread 6 is provided to limit the rotation range of the lever 7 and the dial 1. The first jackscrew 6 passes through the plectrum 1 and stretches into in the casing 5, and one end of the first jackscrew 6 that is located in the casing 5 is located the one end of lever 7 near third magnet 11 top. The length of the first jackscrew 6 extending into the housing 5 is adjustable.
In this embodiment, two first jackscrews 6 are provided, and the two first jackscrews 6 are respectively located above one ends of the two levers 7 near the third magnet 11.
For detecting and judging the positions of the pulling piece 1 and the levers 7, a first magnet 8 is arranged on each lever 7, and each first magnet 8 corresponds to one Hall sensor 9. The first magnet 8 is arranged at one end part of the lever 7, which is provided with the third magnet 11, and the first magnet 8 is fixedly arranged on the lever 7 and moves synchronously along with the lever 7. A hall sensor 9 capable of inducing magnetic field change is arranged right below the first magnet 8, and the hall sensor 9 is fixedly arranged in the shell 5.
Based on the structure, the working principle and the working process of the utility model are as follows: one end of each lever 7 has a tendency to descend due to the attraction of the second magnet 10 and the third magnet 11, and the other end is prevented from ascending due to the restriction of the projection 13, so that the lever 7 is in a moment balanced state. When the driver presses the right end of the pulling piece 1 in fig. 2, the pulling piece 1 rotates relative to the housing 5 by taking the first shaft 3 as a rotation shaft, the bulge 13 on the right side of the bottom surface of the pulling piece 1 moves downwards, and presses down one lever 7 contacted with the pulling piece 1, so that the lever 7 rotates relative to the housing 5 by taking the second shaft 4 as a rotation shaft, the left end of the lever 7 rises and the right end of the lever 7 descends, the rising end of the lever 7 contacts with the bottom of one first jackscrew 6, and the bulge 1 on the left side of the bottom surface of the pulling piece 1 leaves the top surface of the other lever 7. After the pulling piece 1 is released, the lever 7 is reset under the attraction force of the second magnet 10 and the third magnet 11, and meanwhile, the lever 7 pushes the bulge 13 to reset the pulling piece 1. Similarly, when the left end of the paddle 1 in fig. 2 is depressed, the projection 13 on the left side of the bottom surface of the paddle 1 will depress the other lever 7. When one lever 7 rotates around the second shaft 4, the first magnet 8 on the lever 7 is close to or far from the corresponding Hall sensor 9, the Hall sensor 9 sends the detected signal to the controller for simulating the racing car, and the controller judges the rotating direction and angle of the lever 7 according to the received information, so that the rotating direction and angle of the shifting sheet 1 can be judged, the simulation of shifting the racing car is completed, namely, the Hall sensor 9 can generate an electric signal representing the shifting and send the electric signal to the control system.
The force arm of the second magnet 10 to the lever 7 can be changed by adjusting the positions of the third magnet 11 and the second magnet 10 in the respective long grooves, so that the force of the attraction force of the magnets to the moment of the lever 7 is changed, the force which is required to be applied to the shifting sheet 1 by the fingers of a driver is changed, the effect of adjusting the shifting hand feeling of the shifting sheet 1 is achieved, the stirring amplitude of the shifting sheet 1 can be further limited and adjusted, and the stirring hand feeling adjusting mode is further increased, so that the requirements of drivers for different shifting hand feeling are met. In addition, the rotatable range of the lever 7 and the plectrum 1 can be changed by changing the length of the first jackscrew 6 extending into the shell 5, and the effect of hand feeling adjustment is achieved.
Finally, what is necessary here is: the above embodiments are only for further detailed description of the technical solutions of the present utility model, and should not be construed as limiting the scope of the present utility model, and some insubstantial modifications and adjustments made by those skilled in the art from the above description of the present utility model are all within the scope of the present utility model.
Claims (10)
1. A teeterboard type gear shifting mechanism for simulating a racing car steering wheel is characterized by comprising a strip-shaped shifting piece (1), a shell (5) hinged to the middle part of the shifting piece (1), a lever (7) located in the shell (5), a third magnet (11) installed at one end of the lever (7) and a second magnet (10) installed on the shell (5) are attracted to each other, the middle part of the lever (7) is hinged to the shell (5), and the other end of the lever (7) can be pressed down by a bulge (13) at the bottom of the shifting piece (1).
2. The teeterboard shift mechanism of claim 1, wherein: the lever (7) is equipped with two, two lever (7) parallel arrangement, and two lever (7) are articulated on casing (5) independently respectively, are equipped with a third magnet (11) on every lever (7), and two third magnets (11) of two lever (7) attract each other with two second magnets (10) on casing (5) respectively, and the bottom of plectrum (1) is equipped with two protruding (13) along plectrum (1) length direction interval arrangement, and two protruding (13) can push down two lever (7) respectively.
3. The teeterboard shift mechanism of claim 2, wherein: the middle part of the lever (7) is connected in the shell (5) through the second shaft (4), the length direction of the lever (7) is parallel to the length direction of the poking piece (1), one end of the second shaft (4) is arranged on the shell (5), and the other end of the second shaft is fixed in the shell (5) through the second jackscrew (12).
4. A teeterboard shift mechanism according to any one of claims 1 to 3, characterized in that: the positions of the third magnet (11) and the second magnet (10) are adjustable along the length direction of the lever (7).
5. The teeterboard shift mechanism of claim 4, wherein: the third magnet (11) is arranged at one end of the lever (7), the second magnet (10) is arranged in the shell (5), and the third magnet (11) is positioned above the second magnet (10).
6. The teeterboard shift mechanism of claim 2, wherein: one end of the lever (7) is also provided with a first magnet (8), and a Hall sensor (9) capable of inducing magnetic field change is arranged below the first magnet (8).
7. The teeterboard shift mechanism of claim 2, wherein: a first jackscrew (6) which penetrates through the poking piece (1) and is used for limiting the rotation range of the lever (7) is arranged above one end of the lever (7) close to the third magnet (11).
8. A teeterboard shift mechanism according to any one of claims 1 to 3, characterized in that: the shell (5) is of a structure without an upper cover and provided with an inner containing cavity, the shell (5) is hinged with the poking piece (1) through the first shaft (3), and the first shaft (3) penetrates through the shell (5) and the poking piece (1).
9. The teeterboard shift mechanism of claim 8, wherein: both ends of the first shaft (3) and the second shaft (4) are provided with fixing buckles (2) for preventing the first shaft (3) and the second shaft (4) from being separated from the shell (5).
10. The teeterboard shift mechanism of claim 8, wherein: the first shaft (3) and the second shaft (4) are arranged in parallel and at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322835075.9U CN220956758U (en) | 2023-10-23 | 2023-10-23 | Seesaw type gear shifting mechanism for simulating steering wheel of racing car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322835075.9U CN220956758U (en) | 2023-10-23 | 2023-10-23 | Seesaw type gear shifting mechanism for simulating steering wheel of racing car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220956758U true CN220956758U (en) | 2024-05-14 |
Family
ID=91026142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322835075.9U Active CN220956758U (en) | 2023-10-23 | 2023-10-23 | Seesaw type gear shifting mechanism for simulating steering wheel of racing car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220956758U (en) |
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2023
- 2023-10-23 CN CN202322835075.9U patent/CN220956758U/en active Active
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