Vehicle-mounted display screen and vehicle

Abstract

The utility model provides a vehicle-mounted display screen and a vehicle, a dual-purpose assembly comprises a translation rod, a decorative plate and a screen, the translation rod is movably installed on a supporting frame, and the decorative plate and the screen are correspondingly connected with the two axial ends of the translation rod respectively; the translation driving part is connected with the translation rod, and the translation driving part is used for driving the translation rod to perform reciprocating translation between an avoiding position and an initial position along the axis of the translation rod relative to the supporting frame and enabling the dual-purpose assembly located at the avoiding position and the vehicle to define a turnover space; and the overturning driving piece is connected with the supporting frame and used for driving the supporting frame to overturn in the overturning space. According to the utility model, the switching between the screen and the decorative plate can be realized, so that the vehicle-mounted display screen has dual purposes in a limited space, the conventional display screen which has a single function and cannot be moved and adjusted is replaced, and meanwhile, the vehicle-mounted display screen is simple and small in structure, simple and easy to control in movement and stable and reliable in overturning.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle display technology, and in particular relates to a vehicle display and a vehicle. Background Technology

[0002] With the advancement of technology, new energy vehicles are booming. People's demands for cars are no longer limited to traditional ones, but rather they require a higher level of technology and luxury, and want more choices. As we all know, in-car displays are getting larger and larger, and larger displays enhance the technological feel of a car, so displays are constantly developing towards larger sizes and simpler designs. However, current front-row displays are usually fixed in the car, cannot be moved or adjusted, cannot meet people's diverse needs for cars, have limited functions, and cannot adapt to various application environments. Utility Model Content

[0003] The main purpose of this utility model is to propose a vehicle-mounted display screen and vehicle, which aims to solve the technical problem that vehicle-mounted display screens in the prior art cannot be moved or adjusted.

[0004] To achieve the above objectives, this utility model provides a vehicle-mounted display screen for installation in a vehicle. The vehicle-mounted display screen includes: a support frame; a dual-purpose component including a translation rod, a decorative panel, and a screen, wherein the translation rod is movably mounted on the support frame, and the decorative panel and the screen are respectively connected to the axial ends of the translation rod; a translation drive connected to the translation rod, which drives the translation rod to reciprocate between a clearance position and an initial position relative to the support frame along its own axis, thereby causing the dual-purpose component in the clearance position and the vehicle to form a flipping space; a flipping drive connected to the support frame, which drives the support frame to flip within the flipping space; and a controller, wherein the translation drive and the flipping drive are both electrically connected to the controller, which is used to start or stop the translation drive and the flipping drive.

[0005] In this embodiment of the utility model, the support frame includes: a central support, located between the screen and the decorative panel along the axial direction of the translation rod, the central support having an mounting plane, and the translation drive being mounted on the mounting plane; and two support plates, respectively mounted at both ends of the central support along the length direction of the central support, and the flip drive being connected to one of the support plates.

[0006] In this embodiment of the utility model, the support frame further includes a mounting plate, which is movably connected to one of the support plates on the side opposite to the central support. The flipping drive is mounted on the mounting plate and connected to the support plate through a transmission assembly.

[0007] In this embodiment of the invention, the transmission component is a gear assembly.

[0008] In this embodiment of the utility model, a linear guide rail is provided on the side of the support plate facing the central bracket, and the support frame also includes a mounting bracket with a slider. The linear guide rail and the slider are guided and cooperated. The screen and the decorative panel are both connected to a mounting bracket.

[0009] In this embodiment of the utility model, the slider is provided with a noise reduction cavity, and a roller that rolls and engages with the linear guide rail is provided inside the noise reduction cavity; and / or, the screen and the decorative panel are detachably connected to the mounting bracket.

[0010] In this embodiment of the invention, the mounting bracket and the translation rod are detachably connected.

[0011] In this embodiment of the utility model, the translation rod includes a rod body and positioning posts disposed at both ends of the rod body. The cross-sectional dimension of the positioning post is larger than that of the rod body. The mounting bracket is provided with a clamp with a guide opening, and the guide opening and the positioning post are positioned and engaged.

[0012] In this embodiment of the utility model, the central support is provided with a hollow cable passage cavity, in which the signal lines and power lines of the screen are both accommodated.

[0013] This utility model also proposes a vehicle, which includes a sound input module, a voice recognition module, and an in-vehicle display screen as described above.

[0014] Through the above technical solution, the vehicle-mounted display screen provided by this utility model embodiment has the following beneficial effects:

[0015] The decorative panel and screen are connected to the two ends of the translation rod respectively. With the cooperation of the translation drive and the flip drive, the decorative panel and screen can be switched. When the decorative panel faces the occupants and the screen faces away from them, the occupants can send a switching command to the controller by operating a physical button inside the vehicle. Upon receiving the switching command, the controller can activate the translation drive, causing it to move the dual-purpose component from its initial position to an avoidance position. This provides sufficient space for the rotation of the dual-purpose component, avoiding rotational collisions and ensuring the operational safety of the vehicle display screen. Furthermore, the translation drive can simultaneously move the screen and decorative panel by driving the translation rod, resulting in a simple and compact structure. The flip drive can drive the support frame to rotate, turning the screen towards the occupants and completing the switch between the screen and decorative panel. The support frame can simultaneously drive the screen and decorative panel to rotate, further enhancing the compact structure. This vehicle display screen not only enables switching between the screen and decorative panel, allowing for dual-use within a limited space, but also replaces existing single-function displays that cannot be moved or adjusted. It is simple and compact in structure, easy to operate and control, and offers stable and reliable flipping.

[0016] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0017] The accompanying drawings are provided to illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a structural schematic diagram of a vehicle-mounted display screen from one viewing angle according to an embodiment of the present invention;

[0019] Figure 2 This is a structural schematic diagram of the vehicle-mounted display screen from another perspective according to one embodiment of the present invention;

[0020] Figure 3 This is a structural schematic diagram of an in-vehicle display screen from another perspective according to an embodiment of the present invention;

[0021] Figure 4 yes Figure 1 A magnified view of a portion of the image.

[0022] Explanation of reference numerals in the attached figures

[0023] Detailed Implementation

[0024] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0025] The following description, with reference to the accompanying drawings, describes a vehicle-mounted display screen according to the present invention.

[0026] like Figures 1 to 3 As shown in the embodiment of this utility model, the vehicle-mounted display screen 100 is used for installation in a vehicle. The vehicle-mounted display screen 100 includes a support frame 1, a dual-purpose component, a translation drive component 5, a flip drive component 6, and a controller. The dual-purpose component includes a translation rod 2, a decorative panel 3, and a screen 4. The translation rod 2 is movably installed on the support frame 1, and the decorative panel 3 and the screen 4 are respectively connected to the two axial ends of the translation rod 2. The translation drive component 5 is connected to the translation rod 2 and is used to drive the translation rod 2 to reciprocate between the avoidance position and the initial position relative to the support frame 1 along its own axis, so that the dual-purpose component in the avoidance position and the vehicle form a flip space. The flip drive component 6 is connected to the support frame 1 and is used to drive the support frame 1 to flip within the flip space. Both the translation drive component 5 and the flip drive component 6 are electrically connected to the controller, and the controller is used to start or stop the translation drive component 5 and the flip drive component 6.

[0027] Understandably, in this embodiment, the translation drive 5 can be a direct drive motor, and the flip drive 6 can be a rotary motor. The rotation of the direct drive motor and the rotary motor can be counted by a Hall sensor and controller, accurately achieving the end position of the direct drive / rotation. No physical limit is needed to stop / restrict; precise positioning is achieved by relying on the position information recorded by the Hall sensor and the motor. The translation rod 2 can be a worm gear. In this embodiment, the vehicle display screen 100 is mainly used for the front entertainment screen or the front function screen. In one embodiment, the axis of the translation rod 2 extends along the length of the vehicle body; in another embodiment, the axis of the translation rod 2 extends in the vertical direction; in other embodiments, the axis of the translation rod 2 is within the angle formed by the length direction and the vertical direction, and the axis of the translation rod 2 is perpendicular to the screen surface of the screen 4.

[0028] Specifically, the flip drive 6 can drive the support frame 1 to rotate 180 degrees clockwise and 180 degrees counterclockwise. A physical button electrically connected to the controller can be installed inside the vehicle. The operator can send a switching command to the controller via the physical button. Upon receiving the switching command, the controller can activate the translation drive 5, causing the translation rod 2 to move towards the clearance position. The two ends of the translation rod 2 are connected to the decorative panel 3 and the screen 4 respectively, and they can share a single translation drive 5. After clearing the flipping space, the controller can deactivate the translation drive 5 and activate the flip drive 6, causing the flip drive 6 to drive the support frame 1 to rotate. The support frame 1 can then rotate the screen 4 and the decorative panel 3, causing the designated components to face outwards, thus achieving the switching between the screen 4 and the decorative panel 3. After the switching is complete, the controller can deactivate the flip drive 6 and activate the translation drive 5, causing the translation drive 5 to drive the translation rod 2 back to its initial position.

[0029] When switching between screen 4 and decorative panel 3 using the vehicle display screen 100 in this embodiment, the screen can be rotated forward first and then counterclockwise to prevent the wiring harness of the vehicle display screen 100 from getting tangled. The flip drive 6 can drive the support frame 1 to rotate 180 degrees. By rotating 180 degrees clockwise and then counterclockwise, infinite rotation that could cause cable tangling is avoided. At the same time, the 180-degree rotation method allows screen 4 and decorative panel 3 to share the translation drive 5, resulting in lower costs, reduced space occupied by the motion mechanism, and improved product competitiveness within the limited interior space of the vehicle.

[0030] In this embodiment, the decorative panel 3 and the screen 4 are connected to the two ends of the translation rod 2 respectively. With the cooperation of the translation drive 5 and the flip drive 6, the decorative panel 3 and the screen 4 can be switched. When the decorative panel 3 faces the people in the vehicle and the screen 4 faces away from the people in the vehicle, the people in the vehicle can send a switching command to the controller by operating the physical button in the vehicle. When the controller receives the switching command, it can activate the translation drive 5, so that the translation drive 5 drives the dual-purpose component to move from the initial position to the avoidance position, so as to reserve sufficient flip space for the rotation of the dual-purpose component and avoid the situation of rotational collision, thus ensuring the operational safety of the vehicle display screen 100. Moreover, the translation drive 5 can drive the screen 4 and the decorative panel 3 to move simultaneously by driving the translation rod 2. The structure is simple and compact. The flip drive 6 can drive the support frame 1 to rotate, so that the screen 4 faces the people in the vehicle, thus completing the switching of the screen 4 and the decorative panel 3. The support frame 1 can drive the screen 4 and the decorative panel 3 to rotate synchronously. The structure is compact. The vehicle display screen 100 in this embodiment can not only switch between screen 4 and decorative panel 3, enabling the vehicle display screen 100 to be used for two purposes in a limited space, replacing the existing single-function display screen that cannot be moved or adjusted, but also has a simple and compact structure, simple and easy-to-control operation, and stable and reliable rotation.

[0031] It should be noted that the avoidance position is located above the initial position, and the distance of the dual-purpose component's initial ascent and subsequent descent provides a safe movement clearance for rotation switching. The decorative panel 3 and screen 4 are rigidly connected at both ends by the translation rod 2. Both the decorative panel 3 and screen 4 are perpendicular to the translation rod 2 and parallel to it. The translation drive component 5 drives the translation rod 2, causing it to move axially. In one embodiment, the inward retraction distance of the translation rod 2 is more than 5mm, and a decorative surface may be provided on the outer side of the decorative panel 3.

[0032] In one embodiment, the entire vehicle display screen 100 is 555mm long, and the support frame 1 can be increased by 80mm relative to the screen 4 structure. With the screen 4 size fixed, increasing it by approximately 80mm ensures that the screen 4 and decorative panel 3 are the same size, facilitating installation of both while preventing collisions during screen 4 switching, thus further improving screen 4's safety. The support frame 1 can be the same width as the screen 4, avoiding the need for additional space in the width direction. The thickness of the entire vehicle display screen 100 along the axial direction of the translation rod 2 is approximately 200mm. The thickness of the vehicle display screen 100 is equal to the motor thickness, the translation distance between the avoidance position and the initial position (twice the distance), two safety gaps, and the thickness of the screen 4. The safety gaps can be set according to actual conditions.

[0033] The thickness of the support frame 1 is greater than the width of the screen 4 to prevent the screen 4 from being unable to rotate.

[0034] like Figures 1 to 3 As shown, the support frame 1 includes a central support 11 and two support plates 12. The central support 11 is located between the screen 4 and the decorative panel 3 along the axial direction of the translation rod 2. A mounting plane 111 is provided on the central support 11, and the translation drive 5 is installed on the mounting plane 111. The two support plates 12 are respectively installed at both ends of the central support 11 along the length direction of the central support 11, and a flip drive 6 connects to one of the support plates 12. The central support 11 is located between the screen 4 and the decorative panel 3 in the vertical direction, and the two support plates 12 are located at both ends of the central support 11 in the direction of action. In this embodiment, the support plate 12 can adopt a flat plate structure, which can facilitate component installation. A mounting groove is provided in the middle of the side wall of the central support 11, and the mounting plane 111 is formed in the middle position of the mounting groove. The translation drive 5 is installed in the mounting plane 111, and the outer surface of the translation drive 5 does not protrude from the support frame 1, which can avoid the translation drive 5 interfering with the switching of the screen 4 and the decorative panel 3. The flip drive 6 connects to the support plate 12 on the side opposite to the translation drive 5, which makes the space between the screen 4 and the decorative panel 3 more compact.

[0035] In this embodiment of the invention, the support frame 1 further includes a mounting plate 13. The mounting plate 13 is movably connected to one of the support plates 12 on the side opposite to the central bracket 11. The flipping drive component 6 is mounted on the mounting plate 13 and connected to the support plate 12 via a transmission assembly 7. In this embodiment, the mounting plate 13 can be connected to the support plate 12 via bearings, which can reduce the coefficient of friction when the entire support frame 1 flips, thereby reducing the power consumption of the translation drive component 5 and the flipping drive component 6, reducing heat dissipation, reducing wear on the vehicle display screen 100, increasing the product life cycle of the vehicle display screen 100, and effectively reducing the noise of the vehicle display screen 100's movement, reducing the environmental noise inside the vehicle, thereby improving NVH performance. In this embodiment, the transmission assembly 7 can be a gear assembly, which drives the support frame 1 through a drive gear. The gear transmission method has high precision, good meshing, wide applicability, reliable operation, and long service life. Selecting gear meshing can ensure rotational accuracy, thereby reducing the gap between the vehicle display screen 100 and the interior of the vehicle, improving the aesthetics of the vehicle interior.

[0036] like Figure 3 and Figure 4 As shown, a linear guide rail 121 is provided on the side of the support plate 12 facing the central bracket 11. The support frame 1 also includes a mounting bracket 14 with a slider 141. The linear guide rail 121 and the slider 141 are guided and engaged. Both the screen 4 and the decorative panel 3 are connected to a mounting bracket 14. In this embodiment, the screen 4 and the decorative panel 3 can be precisely guided and directed through the guiding engagement between the slider 141 and the linear guide rail 121, so that the screen 4 and the decorative panel 3 are accurately positioned. The translation drive 5 drives the translation rod 2, which is guided and positioned by the sliders 141 on both sides and the linear guide rail 121, so that the screen 4 or the decorative panel 3 can be translated in the vertical direction of the screen surface, making the movement smoother. Moreover, the positioning is more accurate, and the higher positioning can make the gap between the screen 4 and the surroundings smaller and the gaps smaller.

[0037] like Figure 4 As shown, the slider 141 is provided with a noise reduction cavity 143, and a roller 142 is provided inside the noise reduction cavity 143 to roll and engage with the linear guide rail 121; and the screen 4, decorative panel 3 and mounting bracket 14 are detachably connected. In this embodiment, rollers 142 are provided on both the upper and lower sides of the linear guide rail 121. The cross-section of the linear guide rail 121 can be "convex". The protrusion at the top of the linear guide rail 121 can be positioned and engaged with the rollers 142 on both sides to prevent the rollers 142 from derailing. In this embodiment, the slider 141 uses a roller form, which can reduce motion noise, reduce in-vehicle environmental noise, improve NVH performance, reduce the coefficient of friction, reduce the power consumption of the translation drive component 5, and at the same time reduce heat dissipation, providing a relatively low ambient temperature for the vehicle display screen 100. It can also reduce the wear between the slider 141 and the linear guide rail 121, and increase the life cycle of the vehicle display screen 100.

[0038] In this embodiment, the screen 4, decorative panel 3, and support frame 1 are detachably connected, facilitating subsequent replacement and maintenance of the screen 4 and decorative panel 3. Specifically, they can be connected using a combination of screw connections and snap-fit ​​connections. Initial positioning is achieved through snap-fit ​​connections, followed by screw connections for tightening, ensuring both assembly accuracy and reliability.

[0039] In this embodiment of the invention, the central support 11 is provided with a hollow cable passage cavity 112, in which the signal cables and power cables of the screen 4 are accommodated. In this embodiment, the signal cables and power cables of the screen 4 are routed through the hollow cable passage cavity 112, and the central support 11 protects the signal cables and power cables, preventing damage during movement. The translation drive component 5 can be fixed to the central support 11 by screwing; this screwing method is more stable and can withstand harsh operating environments.

[0040] This utility model also proposes a vehicle, which includes a voice input module, a voice recognition module, and the vehicle-mounted display screen 100 as described above. The operator can input voice commands to the voice recognition module via the voice input module, and the voice commands can be transmitted to the controller via the voice recognition module. The operator can also transmit switching commands to the controller via physical buttons. The controller can be a programmable controller (PLC) from the prior art.

[0041] In one embodiment, the mounting bracket 14 and the translation rod 2 are detachably connected. The translation rod 2 includes a rod body and positioning posts at both ends of the rod body. The cross-sectional dimensions of the positioning posts are larger than those of the rod body. The mounting bracket 14 is provided with a clamp 144 with a guide opening, which is positioned and engaged with the positioning posts. The clamp 144 may be provided with a compatibility gap, which extends axially along the translation rod 2. The compatibility gap has a width of 2mm, which facilitates tightening when screws are driven into the clamp 144 on both sides.

[0042] In the description of this utility model, it should be understood that 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 indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "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 mechanical connection, an electrical connection, or a connection that allows communication between them; 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 explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "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 present 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0045] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A vehicle-mounted display screen for installation in a vehicle, characterized in that, The vehicle-mounted display screen (100) includes: Support frame (1); The dual-purpose component includes a translation rod (2), a decorative panel (3) and a screen (4). The translation rod (2) is movably mounted on the support frame (1), and the decorative panel (3) and the screen (4) are respectively connected to the two axial ends of the translation rod (2). Translation drive (5) is connected to the translation rod (2). The translation drive (5) is used to drive the translation rod (2) to reciprocate between the avoidance position and the initial position relative to the support frame (1) along its own axis, and to make the dual-purpose component and the vehicle in the avoidance position form a flipping space. A flipping drive (6) is connected to the support frame (1), and the flipping drive (6) is used to drive the support frame (1) to flip within the flipping space; The controller is electrically connected to both the translation drive (5) and the flip drive (6), and the controller is used to start or stop the translation drive (5) and the flip drive (6).

2. The vehicle-mounted display screen according to claim 1, characterized in that, The support frame (1) includes: The central support (11) is located between the screen (4) and the decorative panel (3) along the axial direction of the translation rod (2). The central support (11) is provided with a mounting plane (111), and the translation drive (5) is mounted on the mounting plane (111). Two support plates (12) are respectively installed at both ends of the central support (11) along the length direction of the central support (11), and the flipping drive (6) is connected to one of the support plates (12).

3. The vehicle-mounted display screen according to claim 2, characterized in that, The support frame (1) also includes a mounting plate (13), which is movably connected to one of the support plates (12) on the side away from the central support (11). The flipping drive (6) is mounted on the mounting plate (13) and connected to the support plate (12) through a transmission assembly (7).

4. The vehicle-mounted display screen according to claim 3, characterized in that, The transmission component (7) is a gear assembly.

5. The vehicle-mounted display screen according to claim 2, characterized in that, The support plate (12) is provided with a linear guide rail (121) on the side facing the central bracket (11). The support frame (1) also includes a mounting bracket (14) with a slider (141). The linear guide rail (121) and the slider (141) are guided and cooperated. The screen (4) and the decorative panel (3) are both connected to a mounting bracket (14).

6. The vehicle-mounted display screen according to claim 5, characterized in that, The slider (141) is provided with a noise reduction cavity (143), and a roller (142) is provided in the noise reduction cavity (143) to roll and cooperate with the linear guide rail (121). And / or, The screen (4) and the decorative panel (3) are detachably connected to the mounting bracket (14).

7. The vehicle-mounted display screen according to claim 5, characterized in that, The mounting bracket (14) and the translation rod (2) are detachably connected.

8. The vehicle-mounted display screen according to claim 7, characterized in that, The translation rod (2) includes a rod body and positioning posts at both ends of the rod body. The cross-sectional dimensions of the positioning posts are larger than the cross-sectional dimensions of the rod body. The mounting bracket (14) is provided with a clamp (144) with a guide opening. The guide opening and the positioning post are positioned and engaged.

9. The vehicle-mounted display screen according to any one of claims 2 to 5, characterized in that, The central support (11) is provided with a hollow cable passage cavity (112), and the signal line and power line of the screen (4) are both accommodated in the hollow cable passage cavity (112).

10. A vehicle, characterized in that, The vehicle includes a voice input module, a voice recognition module, and an in-vehicle display screen (100) as described in any one of claims 1 to 9.

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