Multifunctional knob screen mounting structure

Abstract

The utility model provides a multifunctional knob screen mounting structure which comprises a mounting seat, the mounting seat is provided with a first surface and a second surface which are opposite, and a through hole penetrating through the first surface and the second surface in the first direction is formed in the mounting seat; a driving assembly is arranged on the first surface, the driving end of the driving assembly is connected with the knob screen, the knob screen has a first working position and a second working position, and when the knob screen is in the first working position, the face, away from the driving assembly, of the knob screen is located in the through hole and flush with the second surface. One side of the knob screen away from the driving assembly extends out of the second surface from the through hole; by arranging the driving assembly, the knob screen is driven to move in the first direction through the through hole, the knob screen can ascend and descend relative to the mounting base, the face, away from the driving assembly, of the knob screen extends out of the second surface when operation is needed, use is convenient, the knob screen is retracted when operation is not needed, and the face, away from the driving assembly, of the knob screen is flush with the second surface; in-vehicle space is saved, and the device has the advantage of being flexible.

Description

Technical Field

[0001] The present application relates to the technical field of automobile parts, and in particular to a multifunctional knob screen installation structure. Background Art

[0002] In order to facilitate passengers to control the functions of various components in the car, traditional cars are equipped with physical buttons. When various functions need to be adjusted, they are controlled through physical buttons. However, as the various functions in the car become more and more abundant, more and more physical buttons need to be set. The physical buttons are scattered. When they need to be adjusted, they need to find the corresponding physical buttons according to different functional modules, which is inconvenient and affects the riding experience. For this reason, the multi-function knob screen came into being. The knob screen is used in conjunction with the multi-function button module. The knob screen has a display screen. Touching the display screen can replace the physical buttons. The knob screen can be installed in conspicuous and convenient places such as seats and side panels. The multi-function button module integrates the various function control modules of the car together. The multi-function button module is operated by the knob screen to realize the control of various function modules of the car. In this way, hundreds of functions can be controlled through different arrangements and combinations. However, the combination of the knob screen and the multi-function button module is large in size, which takes up space in the car and affects the beauty of the interior. Utility Model Content

[0003] The purpose of this application is to provide a multifunctional knob screen installation structure in view of the above problems, including:

[0004] A mounting seat, the mounting seat having a first surface and a second surface opposite to each other, the mounting seat being provided with a through hole penetrating the first surface and the second surface; the penetrating direction of the through hole being a first direction;

[0005] A driving component, wherein the driving component is fixed on the first surface, and the driving end of the driving component is connected to a knob screen, and the knob screen has a first working position and a second working position. When in the first working position, a side of the knob screen away from the driving component is located in the through hole and is flush with the second surface. When in the second working position, a side of the knob screen away from the driving component extends out of the through hole to the second surface. The driving component is used to drive the knob screen to move along the first direction so that the knob screen switches between the first working position and the second working position.

[0006] According to the technical solution provided in certain embodiments of the present application, a bracket is provided on the first surface, and the driving assembly includes a driving motor, which is fixed on the bracket. The driving shaft of the driving motor extends along a second direction and is connected to a transmission mechanism. The second direction is perpendicular to the first direction, and the driving motor can drive the knob screen to move along the first direction through the transmission mechanism.

[0007] According to the technical solution provided in certain embodiments of the present application, the transmission mechanism includes a screw rod, which extends along the first direction and is rotatably connected to the bracket. The bracket is also provided with a first slide rail, which extends along the first direction and is slidably connected to a slider. The slider is the driving end of the driving assembly, and the slider is threadedly connected to the screw rod; the end of the screw rod away from the mounting seat is connected to a gear set, and the gear set is transmission-connected to the driving shaft of the driving motor.

[0008] According to the technical solutions provided in certain embodiments of the present application, the gear set includes a first bevel gear and a second bevel gear meshing with each other, the first bevel gear is sleeved on the driving shaft of the driving motor, and the second bevel gear is sleeved on an end of the screw away from the mounting seat.

[0009] According to the technical solutions provided in some embodiments of the present application, an elastic protrusion is provided on the slider, and the elastic protrusion abuts against the first slide rail so that the slider and the first slide rail are tightly matched.

[0010] According to the technical solution provided in certain embodiments of the present application, a fixing frame is provided on the sliding block, and the fixing frame is fixedly connected to the knob screen; a second slide rail is also provided on the bracket, and the second slide rail extends along the first direction, and the fixing frame is slidably connected to the second slide rail.

[0011] According to the technical solutions provided in some embodiments of the present application, there is a gap between the knob screen and the side wall of the through hole, and the knob screen is surrounded by a cover plate. When the knob screen is in the second working position, the cover plate rests on the first surface and covers the gap.

[0012] According to the technical solution provided in certain embodiments of the present application, at least three sleeves distributed in a circular array around the through hole are provided on the first surface, and the sleeves extend along the first direction. A spring is provided in the sleeve, and one end of the spring is fixedly connected to the first surface, and the other end is connected to a push rod. When the knob screen is in the second working position, the free end of the push rod rests against the cover plate.

[0013] According to the technical solutions provided in some embodiments of the present application, a reinforcement block is provided at one end of the bracket away from the mounting seat, and the reinforcement block is fixedly connected to the driving motor.

[0014] Compared with the prior art, the present application has the following beneficial effects: the present application provides a multifunctional knob screen mounting structure, comprising a mounting seat, the mounting seat having a first surface and a second surface relative to each other, the mounting seat being provided with a through hole that passes through the first surface and the second surface along a first direction; a driving component is fixed on the first surface, a driving end of which is connected to the knob screen, the knob screen having a first working position and a second working position, when in the first working position, a side of the knob screen away from the driving component is located in the through hole and is flush with the second surface, and when in the second working position, a side of the knob screen away from the driving component extends out of the second surface from the through hole; by setting the driving component, the driving component can drive the knob screen to move along the first direction through the through hole, so that the knob screen can be raised and lowered relative to the mounting seat to switch between the first working position and the second working position, when operation is required, a side of the knob screen away from the driving component extends out of the second surface, which is convenient for use, and when not needed, the knob screen is retracted, and a side of the knob screen away from the driving component is flush with the second surface, which saves space in the vehicle and has the characteristics of high flexibility.

[0015] It should be understood that the description of technical features, technical solutions, beneficial effects or similar language in this application does not imply that all features and advantages can be realized in any single embodiment. On the contrary, it is understood that the description of features or beneficial effects means that specific technical features, technical solutions or beneficial effects are included in at least one embodiment. Therefore, the description of technical features, technical solutions or beneficial effects in this specification does not necessarily refer to the same embodiment. Furthermore, the technical features, technical solutions and beneficial effects described in the present embodiment can also be combined in any appropriate manner. Those skilled in the art will understand that the embodiment can be realized without one or more specific technical features, technical solutions or beneficial effects of a specific embodiment. In other embodiments, additional technical features and beneficial effects can also be identified in a specific embodiment that does not embody all embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A front view of a multi-function knob screen installation structure provided in an embodiment of the present application;

[0018] Figure 2 A schematic structural diagram of a knob screen of a multifunctional knob screen installation structure provided in an embodiment of the present application when the knob screen is in a first working position;

[0019] Figure 3 A schematic structural diagram of a knob screen of a multifunctional knob screen installation structure provided in an embodiment of the present application when the knob screen is in a second working position;

[0020] Figure 4 A side view of a multi-function knob screen installation structure provided in an embodiment of the present application;

[0021] Figure 5 A schematic cross-sectional view of a multi-function knob screen installation structure provided in an embodiment of the present application;

[0022] Figure 6 A structural schematic diagram of a slider of a multi-functional knob screen mounting structure provided in an embodiment of the present application.

[0023] The text annotations in the figure represent:

[0024] 1. Mounting seat; 2. Knob screen; 3. Bracket; 4. Driving motor; 5. Screw; 6. First slide rail; 7. Sliding block; 8. Fixed frame; 9. Second slide rail; 10. Cover plate; 11. Sleeve; 12. Spring; 13. Push rod; 14. Reinforcement block; 15. Elastic protrusion. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. The description in this section is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present application. Specifically, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] As mentioned in the background technology, in view of the problems existing in the prior art, this embodiment provides a multi-functional knob screen installation structure, including:

[0028] A mounting base 1, the mounting base 1 having a first surface and a second surface opposite to each other, and a through hole penetrating the first surface and the second surface is formed on the mounting base 1; the penetrating direction of the through hole is a first direction;

[0029] A driving component, the driving component is fixed on the first surface, the driving end of the driving component is connected to the knob screen 2, the knob screen 2 has a first working position and a second working position, when in the first working position, the side of the knob screen 2 away from the driving component is located in the through hole and is flush with the second surface, when in the second working position, the side of the knob screen 2 away from the driving component extends from the through hole to the second surface, the driving component is used to drive the knob screen 2 to move along the first direction so that the knob screen 2 switches between the first working position and the second working position.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, the mounting seat 1 includes a mounting plate and side plates surrounding the mounting plate. The mounting seat 1 is a shell with one end open. The first surface is close to the open side, which is the inner surface of the mounting seat 1. A buckle is also provided on the inner surface to facilitate installation on the vehicle seat armrest or door interior panel. The second surface is away from the open side, which is the outer surface of the mounting seat 1. The appearance of the outer surface is adapted to the vehicle interior. The through hole is used to provide a channel for the knob screen 2 to move up and down, so that the knob screen 2 can extend out of the outer surface or be retracted to be flush with the outer surface. The first direction is In the axial direction of the knob screen 2, the side of the knob screen 2 away from the driving component is the display screen of the knob screen 2; when in use, start the driving component, and the driving component drives the knob screen 2 to move along its axial direction toward the side of the outer surface, so that the display screen of the knob screen 2 extends out of the through hole on the outer surface, that is, reaches the above-mentioned second working position, which is convenient for operating the knob screen 2. After the operation is completed, start the driving component again to move the knob screen 2 along its axial direction toward the side of the inner surface until the display screen of the knob screen 2 is flush with the outer surface, that is, reaches the above-mentioned first working position.

[0031] By setting a driving component, the driving component can drive the knob screen 2 to move along its axial direction through the through hole, so that the knob screen 2 can be raised and lowered relative to the mounting base 1. When the knob screen 2 needs to be operated, the display screen of the knob screen 2 can be extended out of the outer surface of the mounting base 1 for easy use. When it is not needed, the knob screen is retracted so that the display screen is flush with the outer surface of the mounting base 1. It is beautiful and saves the interior space of the vehicle, and has the characteristic of high flexibility.

[0032] In a preferred embodiment, a bracket 3 is provided on the first surface, and the driving assembly includes a driving motor 4, which is fixed on the bracket 3. The driving shaft of the driving motor 4 extends along the second direction and is connected to a transmission mechanism. The second direction is perpendicular to the first direction, and the driving motor 4 can drive the knob screen 2 to move along the first direction through the transmission mechanism.

[0033] like Figure 4 As shown, the bracket 3 is approximately a rectangular flat plate structure, which is used to install the drive assembly. The drive motor 4 adopts a DC motor in the prior art and is arranged on the end of the bracket 3 away from the first surface. The second direction is Figure 4 In the direction perpendicular to the paper surface, that is, the length direction of the mounting base 1, the driving shaft of the drive motor 4 is arranged along the second direction, which can effectively reduce the installation space occupied by the mounting structure provided in this embodiment when it is actually applied to the vehicle; in this embodiment, the knob screen 2 can also be electrically connected to the drive motor 4, and the start / stop and forward / reverse rotation of the drive motor 4 can be controlled by operating the display screen of the knob screen 2. In other embodiments of the present application, a start button can also be set on the outer surface of the mounting base 1 to control the start / stop and forward / reverse rotation of the drive motor 4.

[0034] In a preferred embodiment, the transmission mechanism includes a screw rod 5, which extends along a first direction and is rotatably connected to the bracket 3. The bracket 3 is also provided with a first slide rail 6, which extends along a first direction and is slidably connected to a slider 7. The slider 7 is the driving end of the driving assembly, and the slider 7 is threadedly connected to the screw rod 5; the end of the screw rod 5 away from the mounting seat 1 is connected to a gear set, and the gear set is transmission-connected to the driving shaft of the driving motor 4.

[0035] like Figure 2 and Figure 3 As shown, a screw rod 5 is rotatably connected to the bracket 3, and a first slide rail 6 is also provided on the bracket 3. The extension directions of the screw rod 5 and the first slide rail 6 are both in the first direction. A slider 7 is threadedly connected to the screw rod 5, and the slider 7 is embedded in the first slide rail 6 so that the slider 7 and the first slide rail 6 are slidably connected. The driving shaft of the driving motor 4 is transmission-connected to the screw rod 5 through a gear set. The driving motor 4 can drive the screw rod 5 to rotate. Under the action of the rotating power, the screw rod 5 uses the thread to push the slider 7 to move. The first slide rail 6 limits the slider 7, so that the slider 7 moves along the first direction.

[0036] In a preferred embodiment, the gear set includes a first bevel gear and a second bevel gear meshing with each other, the first bevel gear is sleeved on the driving shaft of the driving motor 4 , and the second bevel gear is sleeved on the end of the screw rod 5 away from the mounting seat 1 .

[0037] like Figure 2 As shown, the driving shaft of the driving motor 4 and the extension direction of the screw rod 5 are perpendicular to each other, and a gear box is provided at the intersection of the driving shaft and the screw rod 5. The gear box is provided with a first bevel gear and a second bevel gear. By using the first bevel gear and the second bevel gear that are meshed with each other, the transmission direction of the driving shaft can be changed, so that the driving shaft can drive the screw rod 5 to rotate.

[0038] In a preferred embodiment, an elastic protrusion 15 is provided on the slider 7 , and the elastic protrusion 15 abuts against the inner side of the first slide rail 6 , so that the slider 7 and the first slide rail 6 are tightly matched.

[0039] like Figure 6 As shown, four elastic protrusions 15 are provided on the slider 7, which are evenly arranged on both sides of the slider 7. In the present embodiment, the elastic protrusions 15 are made of elastic rubber material and can be plastically deformed when subjected to force. When the slider 7 is embedded in the first slide rail 6 and slides, the elastic protrusions 15 abut against the inner side of the first slide rail 6 and are squeezed by the first slide rail 6 to produce deformation, so that the slider 7 and the first slide rail 6 are slidably connected at the part tightly matched, and then smoothly slide along the first direction, avoiding the slider 7 from shaking when sliding.

[0040] In a preferred embodiment, a fixing frame 8 is provided on the slider 7, and the fixing frame 8 is fixedly connected to the knob screen 2; a second slide rail 9 is also provided on the bracket 3, and the second slide rail 9 extends along the first direction, and the fixing frame 8 is slidably connected to the second slide rail 9.

[0041] like Figure 3 As shown, the fixing frame 8 is approximately in a "Y"-shaped structure and has a first open end. The fixing frame 8 is used to connect the slider 7 and the knob screen 2, so that the knob screen 2 can move along the first direction under the drive of the slider 7. The second slide rail 9 is approximately in an arc-shaped structure and has a second open end. The second slide rail 9 is arranged on the bracket 3, and the second open end corresponds to the first open end and is sleeved on the outer periphery of the first open end. The second slide rail 9 is used to limit the fixing frame 8 so that the fixing frame 8 can slide on the second slide rail 9 along the first direction to prevent the fixing frame 8 from being offset due to the weight of the knob screen 2.

[0042] In a preferred embodiment, there is a gap between the knob screen 2 and the side wall of the through hole. The knob screen 2 is surrounded by a cover plate 10. When the knob screen 2 is in the second working position, the cover plate 10 abuts against the first surface and covers the gap.

[0043] like Figure 5 As shown, the gap between the knob screen 2 and the side wall of the through hole facilitates the movement of the knob screen 2 through the through hole along the first direction. The cover plate 10 is sleeved on the outer periphery of the knob screen 2 and is located on one side of the inner surface. The outer diameter of the cover plate 10 is larger than the aperture of the through hole. The cover plate 10 is used to cover the gap when the knob screen 2 moves through the through hole, shielding the components on one side of the inner surface, so that the installation structure has an aesthetic feature when in use.

[0044] In a preferred embodiment, at least three sleeves 11 are provided on the first surface and are distributed in a circular array around the through holes. The sleeves 11 extend along the first direction. A spring 12 is provided in the sleeve 11. One end of the spring 12 is fixedly connected to the first surface, and the other end is connected to a push rod 13. When the knob screen 2 is in the second working position, the free end of the push rod 13 abuts against the cover plate 10.

[0045] like Figure 5 As shown, in the present embodiment, four sleeves 11 are arranged in a circular array around the through hole, one end of the push rod 13 close to the spring 12 has an annular elastic protrusion, and the opening of the sleeve 11 close to the cover plate has an annular boss. When the push rod 13 moves in the sleeve 11 along the first direction, the elastic protrusion of the push rod 13 abuts against the boss of the sleeve 11 to prevent the push rod 13 from falling off from the sleeve 11. The push rod 13 moves in the sleeve 11 along the first direction, and the four push rods 13 are subjected to the same elastic force applied by the spring 12 during movement, so that the four push rods 13 move synchronously. When the knob screen 2 is in the second working position, the free end of the push rod 13 abuts against the cover plate 10, so that each part of the cover plate 10 is subjected to the same force, thereby preventing the cover plate 10 from tilting and offsetting, so that the knob screen 2 can extend out of the outer surface facing the through hole.

[0046] In a preferred embodiment, a reinforcement block 14 is provided at one end of the bracket 3 away from the mounting seat 1 , and the reinforcement block 14 is fixedly connected to the driving motor 4 .

[0047] like Figure 3 As shown, the reinforcement block 14 is arranged at one end of the driving motor 4 away from the screw rod 5 and is fixedly connected to the bracket 3 for fixing the driving motor 4 to prevent the driving motor 4 from tilting or falling off during use.

[0048] Working principle: when the knob screen needs to be used, the drive motor 4 is started through the display screen of the knob screen 2. The drive motor 4 drives the first bevel gear to rotate around its axis. The first bevel gear drives the screw rod 5 to rotate through the second bevel gear meshing therewith. Under the action of the rotational power, the screw rod 5 uses the thread to push the slider 7 to slide along the first slide rail 6 toward the mounting seat 1. The slider 7 drives the knob screen 2 to move along its axial direction through the fixing frame 8, so that the display screen of the knob screen 2 extends out of the outer surface of the mounting seat 1. At this time, the display screen of the knob screen 2 can be operated. When the operation is completed, the drive motor 4 is started again through the knob screen 2 to reverse the drive motor 4, thereby causing the slider 7 to slide in the opposite direction to the above. The slider 7 drives the knob screen 2 to move through the fixing frame 8 until the display screen of the knob screen 2 is flush with the outer surface of the mounting seat 1.

[0049] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and its core ideas of this application. The above is only the preferred implementation method of this application. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of this application.

Claims

1. A multifunctional knob screen installation structure, characterized in that: include: A mounting seat (1), the mounting seat (1) having a first surface and a second surface opposite to each other, the mounting seat (1) being provided with a through hole penetrating the first surface and the second surface; the penetrating direction of the through hole being a first direction; A driving component, the driving component is fixed on the first surface, the driving end of the driving component is connected to a knob screen (2), the knob screen (2) has a first working position and a second working position, when in the first working position, a side of the knob screen (2) away from the driving component is located in the through hole and is flush with the second surface, when in the second working position, a side of the knob screen (2) away from the driving component extends out of the through hole to the second surface, the driving component is used to drive the knob screen (2) to move along the first direction, so that the knob screen (2) switches between the first working position and the second working position.

2. A multifunctional knob screen installation structure according to claim 1, characterized in that: A bracket (3) is provided on the first surface, and the driving assembly comprises a driving motor (4), the driving motor (4) is fixed on the bracket (3), a driving shaft of the driving motor (4) extends along a second direction and is connected to a transmission mechanism, the second direction is perpendicular to the first direction, and the driving motor (4) can drive the knob screen (2) to move along the first direction through the transmission mechanism.

3. The multifunctional knob screen installation structure according to claim 2, characterized in that: The transmission mechanism comprises a screw rod (5), the screw rod (5) extends along the first direction and is rotatably connected to the bracket (3), the bracket (3) is also provided with a first slide rail (6), the first slide rail (6) extends along the first direction and is slidably connected to a slider (7), the slider (7) is the driving end of the driving assembly, and the slider (7) is threadedly connected to the screw rod (5); the end of the screw rod (5) away from the mounting seat (1) is connected to a gear set, and the gear set is drivingly connected to the driving shaft of the driving motor (4).

4. The multifunctional knob screen installation structure according to claim 3, characterized in that: The gear set comprises a first bevel gear and a second bevel gear meshing with each other, the first bevel gear being sleeved on a drive shaft of the drive motor (4), and the second bevel gear being sleeved on an end of the screw rod (5) away from the mounting seat (1).

5. The multifunctional knob screen installation structure according to claim 3, characterized in that: The slider (7) is provided with an elastic protrusion (15), and the elastic protrusion (15) abuts against the inside of the first slide rail (6) so that the slider (7) and the first slide rail (6) are tightly matched.

6. The multifunctional knob screen installation structure according to claim 4, characterized in that: The slider (7) is provided with a fixing frame (8), and the fixing frame (8) is fixedly connected to the knob screen (2); the bracket (3) is also provided with a second slide rail (9), and the second slide rail (9) extends along the first direction, and the fixing frame (8) is slidably connected to the second slide rail (9).

7. The multifunctional knob screen installation structure according to claim 1, characterized in that: There is a gap between the knob screen (2) and the side wall of the through hole, and a cover plate (10) surrounds the outer periphery of the knob screen (2). When the knob screen (2) is in the second working position, the cover plate (10) abuts against the first surface and covers the gap.

8. The multifunctional knob screen installation structure according to claim 7, characterized in that: At least three sleeves (11) are arranged on the first surface and are distributed in a circular array around the through holes. The sleeves (11) extend along the first direction. A spring (12) is arranged inside the sleeve (11). One end of the spring (12) is fixedly connected to the first surface, and the other end is connected to a push rod (13). When the knob screen (2) is in the second working position, the free end of the push rod (13) abuts against the cover plate (10).

9. The multifunctional knob screen installation structure according to claim 6, characterized in that: A reinforcing block (14) is provided at one end of the bracket (3) away from the mounting seat (1), and the reinforcing block (14) is fixedly connected to the driving motor (4).

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