A moving mechanism for a vehicle-mounted display terminal and a vehicle

Abstract

This application proposes a moving mechanism for an in-vehicle display terminal and a vehicle, which realizes the telescopic function of the in-vehicle display terminal through the secondary moving mechanism. The fixed guide rail includes a first section of closed guide rail and a second section of open guide rail. The first section of closed guide rail and the second section of open guide rail are fixedly connected. The opening of the second section of open guide rail axially penetrates both ends of the second section of open guide rail, and the second section of open guide rail is used to accommodate the second external component. By setting an opening to accommodate the second external component, the space occupied by the entire device on the instrument panel or other interior trim is reduced.

Description

Technical Field

[0001] This application relates to the field of vehicles, and specifically to a moving mechanism of an in-vehicle terminal and a vehicle. Background Art

[0002] With the continuous improvement of the level of modern automotive entertainment and intelligence, and the explosive development and popularization of the intelligence of mobile terminals, cars are no longer just a means of transportation in the traditional sense, but can provide users with more application scenarios to meet their usage needs. Existing cars mainly meet the traditional driving and riding needs of customers. There is a rotating display screen on the instrument panel, without considering the increasingly diverse usage experiences of customers.

[0003] Therefore, it is necessary to provide an adjustment structure for an in-vehicle display terminal with a telescopic function. Summary of the Invention

[0004] To solve the above technical problems, this application provides a moving mechanism for an in-vehicle display terminal, which realizes the telescopic function of the in-vehicle display terminal through this moving mechanism. The fixed guide rail includes a first section of closed guide rail and a second section of open guide rail. The first section of closed guide rail and the second section of open guide rail are fixedly connected. The opening of the second section of open guide rail axially penetrates both ends of the second section of open guide rail, and the second section of open guide rail is used to accommodate the second external component. By setting the second section of open guide rail to accommodate the second external component, the space occupied by the entire device on the instrument panel or other interior decorations is reduced.

[0005] To solve the above technical problems, this application provides a moving mechanism for an in-vehicle display terminal, which realizes the telescopic function of the in-vehicle display terminal by sleeving the fixed guide rail on the moving guide rail. By setting the second section of open guide rail, the second section of open guide rail is used to accommodate the second external component or the moving guide rail, increasing the accommodation space of the moving mechanism in this embodiment, facilitating the combination of this moving mechanism with other driving mechanisms or transmission mechanisms of the in-vehicle display terminal, and reducing the space occupied by the entire device on the instrument panel or other interior decorations.

[0006] To solve the above technical problems, this application provides a moving mechanism for an in-vehicle display terminal. The moving mechanism includes: a moving guide rail, a fixed guide rail, sleeved on the moving guide rail and installed on a first external component. The fixed guide rail includes a first section of closed guide rail and a second section of open guide rail. The first section of closed guide rail and the second section of open guide rail are fixedly connected. The opening of the second section of open guide rail axially penetrates both ends of the second section of open guide rail, and the second section of open guide rail is used to accommodate the second external component or the moving guide rail; a driver, which is used to drive the moving guide rail to extend out of the fixed guide rail or retract into the fixed guide rail.

[0007] Wherein, when the moving guide rail extends out of the fixed guide rail, the second open guide rail accommodates the second external component; when the moving guide rail retracts into the fixed guide rail, the second open guide rail accommodates the moving guide rail.

[0008] Wherein, an avoidance opening is provided at one end of the second open guide rail close to the closed guide rail, the avoidance opening extends along the radial direction of the second open guide rail, and the avoidance opening is used for avoiding the third external component.

[0009] Wherein, the moving device further includes a transmission mechanism, the transmission mechanism includes a lead screw and a nut, the nut is fixedly connected to the moving guide rail, the lead screw is in transmission connection with the nut, and the driver is used to drive the lead screw to rotate so as to drive the nut to move.

[0010] Wherein, a pressing assembly is arranged between the fixed guide rail and the moving guide rail, and the pressing assembly presses the moving guide rail against the fixed guide rail.

[0011] Wherein, the moving mechanism further includes a bushing, the bushing is arranged between the moving guide rail and the fixed guide rail, and the bushing is sleeved on the moving guide rail, and the pressing assembly presses the moving guide rail and the bushing against the fixed guide rail.

[0012] Wherein, the pressing assembly includes a pressing block and an elastic member, the pressing block abuts against the outer wall of the moving guide rail, one end of the elastic member is connected to the inner wall of the fixed guide rail, the other end of the elastic member is connected to the pressing block, and the elastic member is used to press the pressing block against the outer wall of the moving guide rail.

[0013] Wherein, mounting holes are provided on the fixed guide rail, the pressing assembly is arranged in the mounting holes, the pressing assembly further includes a fixing member, the fixing member is fixedly arranged in the mounting holes, and one end of the elastic member is connected to the fixing member.

[0014] Wherein, a second opening is provided on the bushing, and the second opening is arranged corresponding to the mounting holes.

[0015] To solve the above technical problems, the present application further provides a vehicle, and the vehicle includes the above-mentioned moving mechanism.

[0016] In this application, the fixed guide rail is sleeved on the movable guide rail, and the driver is used to drive the movable guide rail to extend out of the fixed guide rail or retract into the fixed guide rail, so as to realize the telescopic function of the in-vehicle display terminal by sleeving the fixed guide rail on the movable guide rail. By providing the second open guide rail, which is used to accommodate the second external component or the movable guide rail, the accommodation space of the moving mechanism in this embodiment is increased, facilitating the combination of this moving mechanism with other driving mechanisms or transmission mechanisms of the in-vehicle display terminal, and reducing the space occupied by the entire device on the instrument panel or other interior trims. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present disclosure will become apparent and be readily understood from the following description of embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 FIG. is a schematic diagram of a first embodiment of the moving mechanism of the in-vehicle display terminal provided by this application;

[0019] Figure 2 FIG. is a schematic diagram of a second embodiment of the moving mechanism of the in-vehicle display terminal provided by this application;

[0020] Figure 3 FIG. is a schematic diagram of a third embodiment of the moving mechanism of the in-vehicle display terminal provided by this application;

[0021] Figure 4 FIG. is a schematic diagram of a fourth embodiment of the moving mechanism of the in-vehicle display terminal provided by this application;

[0022] Figure 5 FIG. is a schematic diagram of an embodiment of a vehicle provided by this application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present application, but should not be construed as limiting the present application.

[0024] The moving mechanism of the vehicle-mounted terminal of the present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0025] In the first embodiment, please refer to Figure 1 , Figure 1Schematic diagram of the first embodiment of the moving mechanism of the in-vehicle display terminal provided by this application. The moving mechanism includes: a moving guide rail 02, a fixed guide rail 01, and a driver 04. The fixed guide rail 01 is sleeved on the moving guide rail 02 and installed on a first external component. The fixed guide rail 01 can be a hollow cylindrical guide rail, and the first external structure is a component on a vehicle, such as an instrument panel, a sunroof, or other vehicle interior components. The fixed guide rail 01 includes a first section of closed guide rail 011 and a second section of open guide rail 012, and the first section of closed guide rail 011 and the second section of open guide rail 012 are fixedly connected. The first section of closed guide rail 011 can be a hollow cylindrical closed guide rail or a hollow guide rail of other shapes, which is not limited here. By "closed" it means that the vertical section of the guide rail is a closed line, not that the two ends of the guide rail are closed. The first section of closed guide rail 011 is sleeved on the moving guide rail 02, and the moving guide rail 02 penetrates through the first section of closed guide rail 011. The opening of the second section of open guide rail 012 penetrates through both ends of the second section of open guide rail 012 along the axial direction of the second section of open guide rail 012. The second section of open guide rail 012 is used to accommodate the second external component or the moving guide rail 02. The vertical section of the second section of open guide rail 012 is an open line. The second section of open guide rail 012 is used to accommodate the second external component, and the second external component is other driving structures or transmission structures of the in-vehicle display terminal (components other than the moving mechanism. In addition to other driving structures or transmission structures of the in-vehicle display terminal, the second external component can also be other components outside the components of the non-moving mechanism). The driver 04 is used to drive the moving guide rail 02 to extend out of the fixed guide rail 01 or retract into the fixed guide rail 01. When the moving guide rail 02 extends out of the fixed guide rail 01, the second section of open guide rail 012 accommodates the second external component. When the moving guide rail 02 retracts into the fixed guide rail 01, the second section of open guide rail 012 accommodates the moving guide rail 02.

[0026] In this embodiment, by sleeving the fixed guide rail 01 on the moving guide rail 02, the driver 04 is used to drive the moving guide rail 02 to extend out of the fixed guide rail 01 or retract into the fixed guide rail 01, and the telescopic function of the in-vehicle display terminal is realized by sleeving the fixed guide rail 01 on the moving guide rail 02. When the moving guide rail 02 extends out of the fixed guide rail 01, the second section of open guide rail 012 accommodates the second external component. When the moving guide rail 02 retracts into the fixed guide rail 01, the second section of open guide rail 012 accommodates the moving guide rail 02. By providing an opening in the second section of open guide rail 012, the second section of open guide rail 012 is used to accommodate the second external component or the moving guide rail 02, increasing the accommodation space of the moving mechanism in this embodiment, facilitating the combination of this moving mechanism with other driving mechanisms or transmission mechanisms of the in-vehicle display terminal, and reducing the space occupied by the entire device on the instrument panel or other interior decorations.

[0027] In the second embodiment, please refer to Figure 2 , Figure 2 which is a schematic diagram of the second embodiment of the moving mechanism of the in-vehicle display terminal provided by the present application. On the basis of the previous embodiment, an avoidance opening 0121 is provided at one end of the second-section open guide rail 012 close to the closed guide rail. The avoidance opening 0121 extends along the radial direction of the second-section open guide rail 012, and the avoidance opening 0121 is used to avoid the third external component. The third external component is other driving structures or transmission structures of the in-vehicle display terminal (components that are not parts of the moving mechanism. In addition to other driving structures or transmission structures of the in-vehicle display terminal, the second external component can also be other components other than the components of the non-moving mechanism). By providing the avoidance opening 0121, the accommodation space of the moving mechanism of this embodiment is further increased, the adaptability of the moving mechanism of this embodiment to other driving mechanisms of the in-vehicle display terminal is further increased, and the space occupied by the entire device on the instrument panel or other interior trim is further reduced.

[0028] In one embodiment, please refer to Figure 1 and Figure 2 . On the basis of the first embodiment or the second embodiment, the moving device further includes a transmission mechanism. The transmission mechanism includes a lead screw 032 and a nut 031. The nut 031 is fixedly connected to the moving guide rail 02. The lead screw 032 is in transmission connection with the nut 031. The driver 04 is used to drive the lead screw 032 to rotate to drive the nut 031 to move. Since the nut 031 is fixedly connected to the moving guide rail 02, the movement of the nut 031 can drive the moving guide rail 02 to move, realizing the telescoping of the in-vehicle display terminal. A limit block 033 is provided at one end of the lead screw 032, and the limit block 033 is used to limit the moving distance of the nut 031. Figure 1 is a diagram of the in-vehicle display terminal in the retracted state. In the retracted state, the moving guide rail 02 extends out of the fixed guide rail 01, and the second-section open guide rail 012 accommodates the second external component. Figure 2 is a diagram of the in-vehicle display terminal in the extended state. The moving guide rail 02 retracts into the fixed guide rail 01, and the second-section open guide rail 012 accommodates the moving guide rail 02. The driver 04 is fixedly connected to the moving guide rail 01 through a bearing seat 041.

[0029] In one embodiment, there are 2 moving guide rails 02 and 2 fixed guide rails 01. The double-guide rail design is adopted to improve the stability of the mechanism. The fixed guide rail 01 adopts two independent hollow cylinders, which is convenient for processing and ensures high precision.

[0030] In the fourth embodiment, please refer to Figure 3 and Figure 4 , Figure 3Schematic diagram of the third embodiment of the moving mechanism of the in-vehicle display terminal provided by this application; Figure 4 Schematic diagram of the fourth embodiment of the moving mechanism of the in-vehicle display terminal provided by this application. On the basis of the first embodiment or the second embodiment, the moving mechanism further includes a bushing 064. The bushing 064 is arranged between the moving guide rail 02 and the fixed guide rail 01, and the bushing 064 is sleeved on the moving guide rail 02. The pressing assembly presses the moving guide rail 02 and the bushing 064 against the fixed guide rail 01. The pressing assembly includes the pressing block 061, the elastic member 062 and the fixing member 063. An installation hole 013 is provided on the fixed guide rail 01, the pressing assembly is arranged in the installation hole 013, the fixing member 063 is fixedly arranged in the installation hole 013, one end of the elastic member 062 is connected to the fixing member 063, and the other end of the elastic member 062 is connected to the pressing block 061. A second opening 0641 is provided on the bushing 064, and the second opening 0641 is arranged corresponding to the installation hole 013. The pressing block 061 is located in the second opening 0641 and the installation hole 013. The elastic member 062 presses the pressing block 061, the pressing block 061 presses the outer wall of the moving guide rail 02, the moving guide rail 02 presses the bushing 064, and the bushing 064 presses the fixed guide rail 01. Through this pressing device, effective contact between the moving guide rail 02 and the fixed guide rail 01 can be ensured, and the gap between the two can be eliminated. By adjusting the elastic member 062, a certain preload can be applied to improve the anti-vibration and anti-shake performance of the system. This pressing device can control the pressure applied by the pressing block 061 by adjusting the installation position of the fixing member 063 and the stiffness of the elastic member 062, so as to seek the optimal point in terms of system stability and transmission load. The elastic member 062 can be a spring, which is not limited herein. Preferably, the bushing 064, the moving guide rail 02 and the fixed guide rail 01 can be positioned by the positioning pin 065.

[0031] In other embodiments, a pressing assembly is arranged between the fixed guide rail and the moving guide rail, and the pressing assembly presses the moving guide rail against the fixed guide rail. The pressing assembly includes the pressing block and the elastic member. The pressing block abuts against the outer wall of the moving guide rail, and one end of the elastic member is connected to the inner wall of the fixed guide rail and the other end is connected to the pressing block. The elastic member is used to press the pressing block against the outer wall of the moving guide rail, or the elastic member is used to press the pressing block against the bushing.

[0032] In one embodiment, please refer to Figure 5 , Figure 5 Schematic diagram of one embodiment of the vehicle provided by this application. This application also provides a vehicle. The vehicle 1 includes the above-mentioned moving mechanism 2.

[0033] In this application, by sleeving the fixed guide rail on the movable guide rail, the driver is used to drive the movable guide rail to extend out of the fixed guide rail or retract into the fixed guide rail, and the telescopic function of the in-vehicle display terminal is realized by sleeving the fixed guide rail on the movable guide rail. When the movable guide rail extends out of the fixed guide rail, the second open guide rail accommodates the second external component. When the movable guide rail retracts into the fixed guide rail, the second open guide rail accommodates the movable guide rail. By providing an opening in the second open guide rail, the second open guide rail is used to accommodate the second external component or the movable guide rail, increasing the accommodation space of the moving mechanism in this embodiment, facilitating the combination of this moving mechanism with other driving mechanisms or transmission mechanisms of the in-vehicle display terminal, and reducing the space occupied by the entire device on the instrument panel or other interior trims.

[0034] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0035] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of this application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0036] In this application, unless otherwise clearly specified and limited, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0038] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0039] Although the embodiments of this application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting this application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A moving mechanism for a vehicle-mounted display terminal, characterized in that The moving mechanism includes: A moving guide rail, A fixed guide rail sleeved on the moving guide rail and mounted on a first external component. The fixed guide rail includes a first closed guide rail and a second open guide rail. The first closed guide rail and the second open guide rail are fixedly connected. The opening of the second open guide rail axially penetrates both ends of the second open guide rail. The second open guide rail is used to accommodate a second external component or the moving guide rail; A driver for driving the moving guide rail to extend out of the fixed guide rail or retract into the fixed guide rail; When the moving guide rail extends out of the fixed guide rail, the second open guide rail accommodates the second external component. When the moving guide rail retracts into the fixed guide rail, the second open guide rail accommodates the moving guide rail; An avoidance opening is provided at one end of the second open guide rail close to the closed guide rail. The avoidance opening extends radially along the second open guide rail and is used to avoid a third external component; The second external component is other driving structures or transmission structures of the in-vehicle display terminal; The third external component is other driving structures or transmission structures of the in-vehicle display terminal.

2. The mobile mechanism according to claim 1, characterized in that The moving mechanism further includes a transmission mechanism. The transmission mechanism includes a lead screw and a nut. The nut is fixedly connected to the moving guide rail. The lead screw is in transmission connection with the nut. The driver is used to drive the lead screw to rotate to drive the nut to move.

3. The mobile mechanism according to claim 1, characterized in that A pressing assembly is provided between the fixed guide rail and the moving guide rail. The pressing assembly presses the moving guide rail against the fixed guide rail.

4. The mobile mechanism according to claim 3, characterized in that The moving mechanism further includes a bushing. The bushing is provided between the moving guide rail and the fixed guide rail and is sleeved on the moving guide rail. The pressing assembly presses the moving guide rail and the bushing against the fixed guide rail.

5. The mobile mechanism according to claim 4, characterized in that, The pressing assembly includes a pressing block and an elastic member. The pressing block abuts against the outer wall of the moving guide rail. One end of the elastic member is connected to the inner wall of the fixed guide rail, and the other end of the elastic member is connected to the pressing block. The elastic member is used to press the pressing block against the outer wall of the moving guide rail.

6. The mobile mechanism according to claim 5, characterized in that, An installation hole is provided on the fixed guide rail. The pressing assembly is arranged in the installation hole. The pressing assembly further includes a fixing member fixedly arranged in the installation hole. One end of the elastic member is connected to the fixing member.

7. The mobile mechanism according to claim 6, characterized in that A second opening is provided on the bushing and is arranged corresponding to the installation hole.

8. A vehicle, characterized in that, The vehicle includes the moving mechanism according to any one of claims 1-7.

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