Connecting structure applied to simulated racing car

Abstract

The invention discloses a connecting structure applied to a simulated racing car, and the structure comprises a quick dismounting device which is connected with a steering wheel; one end of the connecting device is connected with the quick release device, and the other end of the connecting device is connected with the steering wheel; the connecting structure applied to the simulated racing car comprises a combined structure of the quick dismounting device and the connecting device, quick dismounting and interface standardization of the steering wheel are achieved through modular design, the problems of poor adaptability and insufficient compatibility in the prior art are solved, and the connecting structure has the advantages that the adaptability and connecting efficiency of the steering wheel are improved, and the connecting quality is improved. And the advantages of quick disassembly and assembly, universality and compatibility are realized.

Description

Technical Field

[0001] This invention relates to the field of racing simulator technology, and more particularly to a connection structure for use in racing simulators. Background Technology

[0002] In existing racing simulators, the connection method between the quick-release mechanism and the steering wheel has significant drawbacks. Currently available quick-release mechanisms typically employ a fixed connection structure, which is only compatible with specific steering wheel models, severely limiting user choice. Because steering wheels from different manufacturers vary significantly in interface specifications and dimensional parameters, existing quick-release mechanisms cannot achieve universal compatibility, severely impacting user experience. Furthermore, existing connection structures also suffer from data transmission compatibility issues; different steering wheel models require dedicated data transmission interfaces, increasing operating costs and complicating equipment maintenance and upgrades. More importantly, the existing quick-release mechanism's connection structure often lacks flexibility, failing to allow for quick disassembly and adjustment according to user needs, which is particularly inconvenient in racing scenarios where frequent steering wheel changes are required. Therefore, existing technologies urgently need improvement to address these issues. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a connection structure applicable to simulated racing.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A connection structure for use in simulated racing includes: A quick-release device, which is connected to a steering wheel; A connecting device, one end of which is connected to the quick-release device, and the other end of which is connected to the steering wheel.

[0005] Preferably, the quick-release device includes a quick-release component and a connector, wherein the connector is placed on one side of the quick-release component and connected to the quick-release component.

[0006] Preferably, a control board is provided inside the connector, and a USB interface is provided on the control board.

[0007] Preferably, the connector has a first through hole at a position corresponding to the USB interface.

[0008] Preferably, the connector is provided with a plurality of second through holes around it, and the quick-release component is provided with a connecting groove at a position corresponding to each of the second through holes.

[0009] Preferably, the connector is further provided with a plurality of connecting blocks, each connecting block being provided with a third through hole; the steering wheel is provided with a fourth through hole at the location corresponding to the third through hole.

[0010] Preferably, the third through hole and the second through hole are staggered.

[0011] Preferably, the connection device includes a connection cable and a first connector and a second connector disposed at both ends of the connection cable; the first connector passes through the first through hole and is connected to the USB interface, the steering wheel is provided with a second interface, and the second connector is connected to the second interface.

[0012] Preferably, a groove is provided between the two connecting blocks, and a portion of the connecting line is placed in the groove.

[0013] A racing simulator, comprising the connection structure described in any one of the claims.

[0014] Compared with the prior art, the beneficial effects of the present invention are: This invention designs a connection structure for use in simulated racing cars, including a combination of a quick-release device and a connection device. Through modular design, it achieves quick disassembly and assembly of the steering wheel and standardizes the interface, solving the problems of poor adaptability and insufficient compatibility in the prior art. It has the advantages of improving the adaptability and connection efficiency of the steering wheel, and achieving quick disassembly and assembly and universal compatibility. Attached Figure Description

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the quick-release device proposed in this invention; Figure 2 This is a schematic diagram of the connector proposed in this invention; Figure 3 This is a schematic diagram of the quick-release component proposed in this invention; Figure 4 This is a schematic diagram of the connecting device proposed in this invention. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, features defined with "first," "second," and "third" may explicitly or implicitly include one or more of those features. In the description of this invention, unless otherwise stated, "a plurality of" means two or more; furthermore, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; as a mechanical connection or an electrical connection; as a direct connection or an indirect connection through an intermediate medium; or as a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0018] Reference Figures 1 to 4 As shown, a connection structure for use in a racing simulator includes: a quick-release device 1 connected to a steering wheel; and a connecting device 2, one end of which is connected to the quick-release device 1, and the other end of which is connected to the steering wheel. After the quick-release device 1 and the steering wheel form a basic connection, a data transmission channel is established through the bidirectional docking function of the connecting device 2. The connecting device 2 can be modularly replaced according to the interface specifications of the target steering wheel. For example, when the user changes the steering wheel model, only the corresponding interface connecting device 2 needs to be selected for assembly. The quick-release device 1 maintains its original structure, and the interface shape is adapted by replacing the connecting device 2 with different specifications, thereby achieving compatibility with multiple steering wheel models. Through the above technical solution, this application enables the quick-release device 1 to adapt to different steering wheel models by replacing the connecting device 2. Users do not need to replace the quick-release device 1 when changing the steering wheel, significantly reducing equipment usage costs and increasing operational freedom.

[0019] The quick-release device 1 includes a quick-release component 11 and a connecting component 12. The connecting component 12 is located on one side of the quick-release component 11 and connected to it. The quick-release component 11 and the connecting component 12 form a split structure through lateral assembly. The quick-release component 11 bears the main mechanical load, and the mounting surface on the side of the connecting component 12 forms a planar contact with the quick-release component 11. A reliable connection is achieved by bolt tightening. This split structure allows the physical dimensions and hole distribution of the connection interface to be flexibly adjusted according to the steering wheel model.

[0020] A control board 3 is housed within the connector 12, and a USB interface 31 is provided on the control board 3. The control board 3 is fixed within the internal cavity of the connector 12 and achieves electrical connection with the quick-release device 2 through internal wiring. The USB interface 31 is exposed at the edge of the control board 3 and is flush with the outer wall of the connector 12. When different models of steering wheels are assembled to the quick-release device 2, their data transmission lines establish a physical connection with the control board 3 through the USB interface 31, and the operation signals are processed by the control board 3 and transmitted to external devices. Through the standardized design of the USB interface 31, the steering wheel only needs to be equipped with a corresponding USB plug to achieve signal transmission compatibility, without relying on specific mechanical structure matching. Through the above technical solution, this application solves the compatibility problem between the quick-release device 1 and various steering wheel models, and realizes the universality of the data transmission interface. Steering wheels of different brands or models only need to be equipped with a standard USB connection cable to work with the quick-release device, and users do not need to purchase a dedicated quick-release device 1 when changing steering wheels.

[0021] The connector 12 has a first through hole 121 located at the corresponding position of the USB interface 31. When the connecting device 2 needs to establish an electrical connection with the control board 3, the operator passes the first connector 22 through the first through hole 121 and mates it with the USB interface 31. The inner wall of the first through hole 121 forms a radial constraint on the first connector 22, limiting the lateral displacement of the first connector 22 during insertion and removal. The axial alignment of the axis of the first through hole 121 with the axial alignment of the USB interface 31 slot ensures that connecting devices 2 of different specifications can maintain a vertical alignment when inserted, avoiding poor contact due to angular deviation.

[0022] The vertical state mentioned above refers to the fact that the part of the connecting wire 21 near the USB interface 31 is perpendicular to the plane where the USB interface 31 is located. The connecting wire 21 is a flexible wire that can be bent and adjusted.

[0023] The connector 12 has a plurality of second through holes 122 arranged around its perimeter. The quick-release component 11 has a connecting groove 111 at a corresponding position for each second through hole 122. The second through holes 122, evenly distributed around the circumference of the connector 12, form a circular array, allowing any through hole to be selected as the connection point during steering wheel installation. When the interface positions of different steering wheel specifications differ, physical connection can be achieved by selecting the corresponding second through hole 122 and inserting it into the connecting groove 111 on the quick-release component 11. The depth design of the connecting groove 111 ensures effective insertion of the connector while avoiding installation and disassembly difficulties caused by excessive depth. This structure, through a multi-point selection mechanism, allows a single quick-release device 1 to match steering wheel models with different installation spacings.

[0024] The aforementioned plug-in fit is explained as follows: the connecting groove 111 is a through hole, and the second through hole 122 is connected to the connecting groove 111 through a connector (bolt).

[0025] The connector 12 is also surrounded by several connecting blocks 13, each connecting block 13 having a third through hole 131. The steering wheel has a fourth through hole corresponding to the third through hole 131. When the steering wheel needs to be connected to the quick-release device 1, the third through hole 131 on the connecting block 13 is aligned with the fourth through hole on the steering wheel by rotating the connector 12 or adjusting the steering wheel angle. At this time, fasteners can pass through the corresponding through holes to complete the fixation. Since the connecting blocks 13 are distributed around the connector 12, different steering wheel models can select matching connecting blocks 13 according to the position of their fourth through holes for installation. For example, when the mounting hole spacing of the steering wheel is large, connecting blocks 13 with larger spacing can be selected for matching; when the mounting hole positions are asymmetrically distributed, connecting blocks 13 with a specific angle can be selected for adaptation. The correspondence between the third through hole 131 and the fourth through hole ensures the axial positioning accuracy during connection, preventing the steering wheel from shifting during rotation.

[0026] The third through hole 131 is staggered with the second through hole 122; the multiple second through holes 122 distributed circumferentially on the connector 12 and the third through hole 131 on the connecting block 13 form a staggered layout. When the quick-release piece 11 is fixed to the connector 12 through the second through hole 122, the third through hole 131 on the connecting block 13 precisely avoids the connection area of ​​the quick-release piece 11, so that the steering wheel will not interfere with the connection structure of the quick-release piece 11 when installed through the third through hole 131. This staggered layout allows the mounting holes of different models of steering wheels to form various combinations of positioning relationships with the third through hole 131.

[0027] The connecting device 2 includes a connecting cable 21 and a first connector 22 and a second connector 23 disposed at both ends of the connecting cable 21. The first connector 22 passes through a first through hole 121 and connects to a USB interface 31. A second interface is provided on the steering wheel, and the second connector 23 connects to the second interface. The connecting cable 21 serves as an independent transmission carrier, with the first connector 22 and the second connector 23 integrated at its two ends, respectively. The first connector 22, by passing through the first through hole 121 of the connector 12, forms a non-rotatable plug-in relationship with the fixedly installed USB interface 31, ensuring the electrical connection stability of the quick-release device 1. The second connector 23 is configured with a plug specification that matches the corresponding second interface, depending on the steering wheel model. When it is necessary to adapt to different steering wheel models, only the connecting cable with the corresponding second connector 23 needs to be replaced to establish a data transmission channel between the quick-release device 1 and the steering wheel.

[0028] A groove 14 is also provided between the two connecting blocks 13, and a portion of the connecting wire 21 is placed within the groove 14. When the connecting wire 21 passes through the groove 14, its path is restricted to a predetermined area between adjacent connecting blocks 13. The sidewall of the groove 14 forms a lateral constraint on the wire, preventing the connecting wire 21 from shifting laterally due to external force when the steering wheel and quick-release device 2 are connected. At the same time, the bottom of the groove 14 forms a longitudinal support with the contact surface of the wire, preventing the wire from undergoing vertical displacement under vibration. When adapting to different steering wheel models, the groove 14 provides redundant storage space for the connecting wire 21, allowing the wire to adjust its curvature according to the difference in the position of the fourth through hole, while keeping the middle of the wire in a fixed state.

[0029] A racing simulator includes a connection structure comprising any one of the following: a quick-release device 1 and a connecting device 2 are integrated through a modular structure; multiple through-hole groups on the connector 12 form adjustable mounting points, allowing selection of the corresponding through-hole for fixing according to the steering wheel model. A USB interface 31 built into the control board 3 is exposed through a first through-hole 121; one end of a connecting cable 21 is connected to this interface, and the other end is connected to a second interface on the steering wheel, forming a closed transmission channel. Grooves 14 between the connecting blocks 13 are used to accommodate the connecting cable 21, preventing tangling during quick assembly and disassembly. The staggered layout of the through-holes allows the mounting points of different steering wheel models to correspond and match with the through-holes of the connector 12; physical connection adjustments are achieved by selecting different combinations of through-holes.

[0030] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A connection structure for use in simulated racing, characterized in that, include: Quick-release device (1), wherein the quick-release device (1) is connected to a steering wheel; A connecting device (2) is provided, one end of which is connected to the quick-release device (1), and the other end of which is connected to the steering wheel.

2. The connection structure for use in simulated racing according to claim 1, characterized in that, The quick-release device (1) includes a quick-release component (11) and a connector (12), wherein the connector (12) is placed on one side of the quick-release component (11) and connected to the quick-release component (11).

3. The connection structure for use in simulated racing according to claim 2, characterized in that, A control board (3) is provided inside the connector (12), and a USB interface (31) is provided on the control board (3).

4. The connection structure for use in simulated racing according to claim 3, characterized in that, The connector (12) has a first through hole (121) at the position corresponding to the USB interface (31).

5. The connection structure for use in simulated racing according to claim 2, characterized in that, The connector (12) is provided with a plurality of second through holes (122) around it, and the quick release part (11) is provided with a connecting groove (111) at the position corresponding to each second through hole (122).

6. The connection structure for use in simulated racing according to claim 5, characterized in that, The connector (12) is also surrounded by several connecting blocks (13), each connecting block (13) is provided with a third through hole (131); the steering wheel is provided with a fourth through hole at the location corresponding to the third through hole (131).

7. The connection structure for use in simulated racing according to claim 6, characterized in that, The third through hole (131) and the second through hole (122) are arranged alternately.

8. The connection structure for use in simulated racing according to claim 3, characterized in that, The connecting device (2) includes a connecting line (21) and a first connector (22) and a second connector (23) disposed at both ends of the connecting line (21); the first connector (22) passes through the first through hole (121) and is connected to the USB interface (31); the steering wheel is provided with a second interface; and the second connector (23) is connected to the second interface.

9. The connection structure for use in simulated racing according to claim 8, characterized in that, A groove (14) is also provided between the two connecting blocks (13), and part of the connecting line (21) is placed in the groove (14).

10. A racing simulator, characterized in that, Includes the connection structure described in any one of claims 1-9.

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