A car spring button assembly and steering wheel cover mechanism

Abstract

This utility model provides an automotive spring-loaded button assembly and a steering wheel cover mechanism, relating to the field of automotive control technology. The automotive spring-loaded button assembly includes a spring-loaded button and a linkage bracket. The spring-loaded button is disposed on the linkage bracket. The linkage bracket is rotatably disposed on a mounting slot on the steering wheel cover. Moving the spring-loaded button causes the linkage bracket to rotate, thereby triggering a contact switch on the steering wheel cover. The steering wheel cover mechanism includes the automotive spring-loaded button assembly. This utility model directly mounts the spring-loaded button to the steering wheel cover using a linkage bracket. On the one hand, the steering wheel cover mechanism has a built-in spring-loaded button, eliminating the need for later modification of the original vehicle. On the other hand, placing the spring-loaded button close to the steering wheel facilitates user operation during driving. Simultaneously, the linkage bracket effectively triggers the contact switch during rotation, ensuring optimal control.

Description

Technical Field

[0001] This utility model relates to the field of automotive control technology, specifically to an automotive spring button assembly and a steering wheel cover mechanism. Background Technology

[0002] Nowadays, more and more cars are eliminating physical buttons and even gear levers. For example, Tesla's refreshed Model 3 has eliminated the column shifter and turn signal lever. Drivers can only shift gears through the car's infotainment screen and use the buttons on the steering wheel to activate the turn signals, which makes it difficult for many drivers to adapt.

[0003] In response, the current automotive aftermarket uses modified paddle shifters to control the corresponding functions of the car. Specifically, this involves disassembling the original car, breaking the original wiring harness or converting the original plug, and then directly connecting the wiring harness to the paddle shifters. The paddle shifters are then connected directly to the original car via the wiring harness or communicate with the Bluetooth BLE and CANBUS protocol boxes, thereby enabling the paddle shifters to control the corresponding functions of the car.

[0004] The existing method requires vehicle modification, which is quite troublesome, and the existing paddle shifters also have problems such as poor triggering effect and inconvenient operation. Utility Model Content

[0005] The purpose of this utility model is to provide an automotive spring button assembly and a steering wheel cover mechanism to solve the above-mentioned technical problems existing in the prior art; the preferred technical solutions among the many technical solutions provided by this utility model can produce many technical effects, as detailed below.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] This utility model provides an automotive spring button assembly, including a spring button and a linkage bracket, wherein: the spring button is disposed on the linkage bracket; the linkage bracket is rotatably disposed on the mounting groove of the steering wheel cover; toggling the spring button can drive the linkage bracket to rotate, so that the linkage bracket abuts against and triggers the contact switch on the steering wheel cover.

[0008] Preferably, the spring button is detachably connected to the linkage bracket via a connecting structure.

[0009] Preferably, the connection structure includes a first connection hole and a second connection hole, wherein: the first connection hole is formed on the spring button, the second connection hole is formed on the linkage bracket and corresponds to the first connection hole, and the threaded fastener passes through the first connection hole and the second connection hole, so that the spring button can be installed on the linkage bracket.

[0010] Preferably, the number of the first connecting holes and the number of the second connecting holes are both set to multiple, and all the first connecting holes correspond one-to-one with all the second connecting holes.

[0011] Preferably, the spring-loaded button includes a button body, and the linkage bracket includes an integrally formed connecting section and a plug-in section, wherein: the button body is plate-shaped and connected to the connecting section; the plug-in section has a connecting shaft at its edge away from the connecting section, the plug-in section is inserted into the mounting groove of the steering wheel cover, and is rotatably connected to the groove wall of the mounting groove through the connecting shaft; when the spring-loaded button drives the linkage bracket to rotate, the plug-in section can abut against the contact switch on the steering wheel cover to trigger the contact switch to operate.

[0012] Preferably, the plug-in section and the connecting section are arranged at an angle.

[0013] This utility model provides a steering wheel cover mechanism, including any of the aforementioned automotive spring button assemblies.

[0014] Preferably, the steering wheel cover mechanism includes a steering wheel cover with a mounting groove, and the linkage bracket is rotatably disposed in the mounting groove; the number of automotive spring button assemblies is set to two, and the mounting grooves are provided on both sides of the steering wheel cover, and the linkage brackets of the automotive spring button assemblies are rotatably disposed in the corresponding mounting grooves.

[0015] Preferably, the inner wall of the steering wheel cover is provided with a positioning and fixing part for positioning and installing it onto the steering wheel housing.

[0016] Preferably, the steering wheel cover is provided with a snap-fit ​​part for snapping onto the steering wheel housing.

[0017] The automotive spring button assembly and steering wheel cover mechanism provided by this utility model have at least the following technical effects:

[0018] The automotive spring button assembly includes a spring button and a linkage bracket. The spring button is a control button that controls the corresponding functions of the car by tossing or pressing it. The linkage bracket is used for mounting the spring button.

[0019] The spring button is mounted on the linkage bracket, which is rotatably mounted on the mounting slot of the steering wheel cover. In actual use, when the user presses the spring button, the spring button drives the linkage bracket to rotate, and the linkage bracket presses against and triggers the contact switch, thereby realizing the control of the corresponding functions of the car.

[0020] This utility model uses a linkage bracket to directly install the spring button onto the steering wheel cover. On the one hand, the steering wheel cover mechanism has a built-in spring button, eliminating the need for later modification of the original vehicle. On the other hand, the spring button is positioned close to the steering wheel, making it convenient for users to operate by pressing and moving it while driving. At the same time, the linkage bracket can effectively trigger the contact switch during rotation, ensuring the control effect. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a structural schematic diagram of the steering wheel cover mechanism of this utility model;

[0023] Figure 2 This is a schematic diagram of the automotive spring button assembly and its assembly with the steering wheel cover of this utility model;

[0024] Figure 3 This is a structural schematic diagram of the automotive spring button assembly of this utility model from one perspective;

[0025] Figure 4 This is a structural schematic diagram of the automotive spring button assembly of this utility model from another perspective;

[0026] Figure 5 This is a structural schematic diagram of one embodiment of the spring-loaded button of this utility model;

[0027] Figure 6 This is a schematic diagram of another embodiment of the spring-loaded button of this utility model;

[0028] Figure 7 This is a structural schematic diagram of another embodiment of the spring-loaded button of this utility model;

[0029] Figure 8 This is a structural schematic diagram of another embodiment of the spring-loaded button of this utility model;

[0030] Figure 9 This is a schematic diagram of the structure of the steering wheel cover of this utility model from one perspective;

[0031] Figure 10 This is a structural schematic diagram of the steering wheel cover of this utility model from another perspective.

[0032] Figure Labels

[0033] 1. Automotive spring button assembly; 11. Spring button; 111. First connecting part; 1111. First connecting hole; 112. Button body; 12. Linkage bracket; 121. Second connecting part; 1211. Second connecting hole; 122. Connecting section; 123. Insertion section; 124. Connecting shaft; 2. Steering wheel cover; 21. Mounting groove; 22. Positioning and fixing part; 23. Snap-fit ​​part. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] Example 1:

[0036] This utility model provides an automotive spring-loaded button assembly, see reference. Figures 1 to 10 As shown, the automotive spring button assembly is a control button for operating the corresponding functions of the vehicle.

[0037] The automotive spring button assembly includes a spring button 11 and a linkage bracket 12. The spring button 11 is mounted on the linkage bracket 12 and can drive the linkage bracket 12 to move. The linkage bracket 12 is rotatably mounted on the mounting groove 21 of the steering wheel cover 2. The steering wheel cover 2 is provided with a contact switch for activating the corresponding function.

[0038] When in use, the user presses the spring button 11, which drives the linkage bracket 12 to rotate. During this process, the linkage bracket 12 abuts against and triggers the contact switch, thereby realizing the corresponding function of the car.

[0039] This utility model uses a linkage bracket 12 to install the spring button 11 onto the steering wheel cover 2, eliminating the need for users to disassemble and modify the original vehicle later.

[0040] The spring button 11 is positioned near the steering wheel, allowing users to easily press and move it while driving, ensuring convenient operation and driving safety.

[0041] By using a toggle button that rotates the linkage bracket, the contact switch can be effectively triggered, resulting in significant control.

[0042] Example 2:

[0043] Example 2 is based on Example 1:

[0044] like Figures 1 to 10 As shown, the spring button 11 is detachably connected to the linkage bracket 12 via a connecting structure.

[0045] The detachable connection method allows for the individual replacement of the spring button 11. In practical applications, the spring button 11 of the corresponding specifications and types can be replaced according to the user's actual needs.

[0046] As an optional implementation, the connection structure includes a first connection hole 1111 and a second connection hole 1211. The first connection hole 1111 is opened on the spring button 11, and the second connection hole 1211 is opened on the linkage bracket 12 and corresponds to the first connection hole 1111.

[0047] During installation, the threaded fastener passes through the first connecting hole 1111 and the second connecting hole 1211, thereby installing the spring button 11 onto the linkage bracket 12.

[0048] The connection method using threaded fasteners makes disassembly and assembly convenient and the structure is robust when connected.

[0049] As an optional implementation, the number of first connecting holes 1111 and the number of second connecting holes 1211 are both set to multiple, and all first connecting holes 1111 correspond one-to-one with all second connecting holes 1211.

[0050] Specifically, the number of the first connecting hole 1111 and the second connecting hole 1211 is both set to two.

[0051] As an optional implementation, the spring button 11 includes a button body 112, which is plate-shaped, and the linkage bracket 12 includes a connecting section 122 and a plug-in section 123, which are integrally formed.

[0052] The button body 112 is connected to the connecting section 122 through the connecting structure; the plug section 123 is adapted to the mounting groove 21 of the steering wheel cover 2, and a connecting shaft 124 is provided on the side of the plug section 123 away from the connecting section 122. The plug section 123 is inserted into the mounting groove 21 and is rotatably connected to the groove wall of the mounting groove 21 through the connecting shaft 124.

[0053] When in use, the user presses the spring button 11, which causes the linkage bracket 12 to rotate. During this process, the plug section 123 abuts against the contact switch on the steering wheel cover 2 and triggers the contact switch to operate.

[0054] The button body 112 is made of elastic material and its shape can be set to arc, zigzag, polygon, etc., with various types. A through groove can be opened on the button body 112, which has a certain anti-slip effect and is easy to operate. At the same time, it can also be used as a styling groove to improve the aesthetics.

[0055] As an optional implementation, the automotive spring button assembly also includes an elastic element. Under normal conditions, the linkage bracket 12 will not trigger the contact switch action due to the action of the elastic element, and it can automatically return to its original position. Furthermore, the elastic element can be a torsion spring, sleeved on the connecting shaft 124.

[0056] As an optional implementation, the plug segment 123 and the connecting segment 122 are arranged at an angle. Specifically, the angle between the plug segment 123 and the connecting segment 122 is an obtuse angle, which further facilitates the tossing and pressing operation.

[0057] Example 3

[0058] Example 3 is based on Example 2:

[0059] This utility model provides a steering wheel cover mechanism, such as Figures 1 to 10 As shown, the steering wheel cover mechanism includes an automotive spring button assembly 1.

[0060] As an optional implementation, the steering wheel cover mechanism includes a steering wheel cover 2, a mounting groove 21 is provided on the steering wheel cover 2, a circuit board is provided in the mounting groove 21, a contact switch is provided on the circuit board, and a linkage bracket 12 is rotatably disposed in the mounting groove 21 via a connecting shaft 124.

[0061] In actual use, when the user presses the spring button 11, the linkage bracket 12 rotates accordingly, abutting and triggering the contact switch. The circuit board obtains the trigger information, determines the function command of the spring button 11 based on the vehicle data, sends the function command to the CANBUS protocol box via Bluetooth, and controls the vehicle according to the function command through the CANBUS protocol box.

[0062] The number of car spring button assemblies 1 is set to two. Both sides of the steering wheel cover 2 are provided with mounting slots 21. The linkage bracket 12 of the car spring button assembly 1 is rotatably set in the corresponding mounting slot 21. In this way, when in use, the user can press the corresponding car spring button assembly 1 with his left and right hands.

[0063] As an optional implementation, the inner sidewall of the steering wheel cover 2 is provided with a positioning and fixing part, which is a positioning post, and a positioning hole is provided on the steering wheel housing corresponding to the position of the positioning post.

[0064] During installation, the positioning pin is positioned and installed into the corresponding positioning hole, thereby positioning and connecting the steering wheel cover 2 to the steering wheel housing.

[0065] As an optional implementation, the steering wheel cover 2 is provided with a snap-fit ​​part 23. The snap-fit ​​part 23 is provided with a buckle and is located at the edge of the steering wheel cover 2. During installation, the steering wheel cover 2 covers the steering wheel housing, and the snap-fit ​​part 23 snaps into the steering wheel housing.

[0066] The snap-fit ​​structure makes the steering wheel cover 2 more securely installed and also facilitates disassembly and assembly.

[0067] In the description of this application, it should be understood that the terms "upper", "lower", "inner", "outer", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application 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. Therefore, they should not be construed as limitations on this application.

[0068] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" or "several" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0069] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0070] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A car spring-loaded button assembly, characterized in that, Includes spring-loaded buttons and linkage brackets, among which: The spring-loaded button is mounted on the linkage bracket; The linkage bracket is rotatably mounted on the mounting slot of the steering wheel cover; Flipping the spring button will cause the linkage bracket to rotate, so that the linkage bracket will contact and trigger the contact switch on the steering wheel cover.

2. The automotive spring button assembly according to claim 1, characterized in that, The spring button is detachably connected to the linkage bracket via a connecting structure.

3. The automotive spring button assembly according to claim 2, characterized in that, The connection structure includes a first connection hole and a second connection hole, wherein: The first connecting hole is formed on the spring button, and the second connecting hole is formed on the linkage bracket and corresponds to the first connecting hole. The threaded fastener passes through the first connecting hole and the second connecting hole, so that the spring button can be installed on the linkage bracket.

4. The automotive spring button assembly according to claim 3, characterized in that, The number of the first connecting hole and the number of the second connecting hole are both set to multiple, and all the first connecting holes correspond one-to-one with all the second connecting holes.

5. The automotive spring button assembly according to claim 1, characterized in that, The spring-loaded button includes a button body, and the linkage bracket includes an integrally formed connecting section and a plug-in section, wherein: The button body is shaped like a sheet, and the button body is connected to the connecting segment; A connecting shaft is provided on the side of the plug segment away from the connecting segment. The plug segment is inserted into the mounting groove of the steering wheel cover and is rotatably connected to the groove wall of the mounting groove through the connecting shaft. When the spring button drives the linkage bracket to rotate, the plug section can abut against the contact switch on the steering wheel cover to trigger the contact switch to operate.

6. The automotive spring button assembly according to claim 5, characterized in that, The plug-in section and the connecting section are arranged at an angle.

7. A steering wheel cover mechanism, characterized in that, The automotive spring button assembly includes any one of claims 1 to 6.

8. The steering wheel cover mechanism according to claim 7, characterized in that, The steering wheel cover mechanism includes an upper steering wheel cover, which has a mounting groove, and the linkage bracket is rotatably disposed in the mounting groove. The number of automotive spring button assemblies is set to two, and the mounting slots are provided on both sides of the steering wheel cover. The linkage bracket of the automotive spring button assembly is rotatably set in the corresponding mounting slot.

9. The steering wheel cover mechanism according to claim 7, characterized in that, The inner wall of the steering wheel cover is provided with a positioning and fixing part for positioning and installing it onto the steering wheel housing.

10. The steering wheel cover mechanism according to claim 7, characterized in that, The steering wheel cover is provided with a snap-fit ​​part for snapping onto the steering wheel housing.

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