Storable vehicle-mounted navigator and automobile

Abstract

The utility model provides a storable vehicle-mounted navigator and an automobile. The storable vehicle-mounted navigator comprises a central control screen, a drawing assembly and a pre-embedded box, the pre-embedded box is pre-embedded in a center console and is provided with an open end; the drawing assembly is arranged in the pre-embedded box, a drawing end is formed in the position, close to the opening end, of the drawing assembly, and a telescopic end opposite to the drawing end is formed in the pre-embedded box; the central control screen is rotationally arranged at the drawing end, and the central control screen can stretch out or retract from the opening end of the pre-embedded box by drawing or pushing back the drawing end; and when the central control screen extends out of the embedded box, the central control screen can rotate around the drawing end by an angle. The central control screen can extend out or retract from the opening end of the pre-embedded box by pulling or pushing back the pulling end; and when the central control screen extends out of the embedded box, the central control screen can rotate around the drawing end by an angle. When the central control screen is used, the central control screen can stretch out or retract from the opening end of the pre-embedded box according to needs, so that the central control screen is portable and stored, and the occupied space can be saved in some scenes.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automobile technology, in particular to a storable vehicle navigation and automobile. BACKGROUND

[0002] The central control screen in the automobile generally plays a navigation role to provide map guidance for the driver; at present, the central control screen is generally fixedly installed on the vehicle and cannot be adjusted in angle, nor can it be stored. In this way, the use is very inconvenient.

[0003] Therefore, a storable vehicle navigation and automobile are needed to solve the technical problems in the prior art to some extent. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present application is to provide a storable vehicle navigation and automobile to solve the technical problem that the metal heat dissipation plate and the plastic combined boundary crack under high temperature conditions due to the inlay injection molding process of the central control screen on the T-BOX shell, thereby affecting the structural strength of the T-BOX shell.

[0005] The present application provides a storable vehicle navigation that can be retracted or extended from the center console of the vehicle; the storable vehicle navigation comprises a central control screen, a pulling assembly and a pre-embedded box;

[0006] The pre-embedded box is pre-embedded in the center console and has an open end;

[0007] The pulling assembly is arranged in the pre-embedded box and has a pulling end formed near the open end and a telescopic end formed inside the pre-embedded box opposite to the pulling end;

[0008] The central control screen is rotationally arranged in the pulling end, and pulling or pushing back the pulling end can make the central control screen extend or retract from the open end of the pre-embedded box; and when the central control screen extends from the pre-embedded box, the central control screen can rotate around the pulling end by an angle.

[0009] In the above technical solution, further, the pre-embedded box comprises a first side plate, a second side plate, a third side plate and a shielding plate;

[0010] The two ends of the second side plate are respectively connected to the first side plate and the third side plate perpendicularly, the shielding plate is respectively connected to one end of the first side plate away from the second side plate and one end of the third side plate away from the second side plate perpendicularly, and the open end is formed between the two shielding plates;

[0011] The size of the pulling assembly is less than or equal to the size of the open end, so that the pulling assembly can be pulled out or retracted from the open end.

[0012] In the above technical solution, further, the pulling assembly comprises a pulling frame and a sliding assembly;

[0013] The central control screen is rotatably connected to the pulling end by a rotating shaft, so that the central control screen can rotate by an angle around the rotating shaft;

[0014] The sliding assembly has a sliding block part and a sliding groove part; one of the sliding block part and the sliding groove part is arranged on one side of the first side plate and / or the third side plate towards the pulling frame, and the other is arranged on one side of the pulling frame towards the first side plate and / or the third side plate;

[0015] The sliding block part can slide on the sliding groove part so that when the pulling end is pulled out or pushed back, the central control screen can be extended or retracted from the opening end of the embedded box.

[0016] In the above technical solution, further, the pulling frame comprises a first pulling plate, a second pulling plate and a third pulling plate;

[0017] The two ends of the second pulling plate are respectively connected perpendicularly with the second pulling plate and the third pulling plate, so that the pulling frame has a concave structure.

[0018] In the above technical solution, further, the storable vehicle-mounted navigation device further comprises an auxiliary assembly; the auxiliary assembly comprises a guide rod and a first reset member;

[0019] The sliding block part is arranged on the side wall of the second pulling plate towards the first side plate and / or the side wall of the second pulling plate towards the third side plate;

[0020] The guide rod passes through the sliding block part and its two ends abut against the second side plate and the shielding plate respectively;

[0021] The first reset member is sleeved on the guide rod and its two ends abut against the sliding block part and the shielding plate respectively.

[0022] In the above technical solution, further, the storable vehicle-mounted navigation device further comprises a limiting assembly;

[0023] The limiting assembly comprises a limiting plate, a limiting rod, a stop rod and a second reset member;

[0024] The limiting plate is connected by a rotating shaft between the first pulling plate and the third pulling plate, and the distance between the rotating shaft and the first side plate is shorter than the distance between the rotating shaft and the first side plate;

[0025] The limiting rod is disposed at one end of the rotating shaft away from the rotating shaft, and its two ends abut against the first pull plate and the third pull plate respectively; the distance from the lower edge of the limiting rod to the center of the rotating shaft in the vertical direction is equal to half the thickness of the limiting plate;

[0026] A stop bar is also provided between the rotating shaft and the rotating shaft, with its two ends respectively abutting between the first pull plate and the third pull plate; the distance between the stop bar and the first side plate is shorter than the distance between the rotating shaft and the first side plate, and the distance from the edge of the stop bar near the rotating shaft to the center of the rotating shaft in the horizontal direction is equal to half the thickness of the limiting plate;

[0027] The second reset member is wound around the rotating shaft and its two ends are respectively fixed to the rotating shaft and the first pull plate and / or the third pull plate; in its natural state, the limiting plate is parallel to the horizontal direction and retracted into the embedded box; when the limiting plate is moved to compress the second reset member and rotated to the vertical direction, the limiting plate can abut against the shielding plate, so that the central control screen extends out of the embedded box and is in an open state.

[0028] In the above technical solution, when the central control screen is fastened to the pull-out assembly, the central control screen has a clearance groove at the position of the limiting rod, the rotating shaft and the stop rod.

[0029] In the above technical solution, the first reset element is a reset spring, and the second reset element is a reset torsion spring.

[0030] In the above technical solution, a magnetic ring is further provided on the shielding plate. When the pull-out assembly and the central control screen are located in the embedded box, the magnetic ring is used to fix the electronic equipment.

[0031] This application also provides a car including the aforementioned retractable in-vehicle navigation system.

[0032] Compared with the prior art, this application has the following beneficial effects:

[0033] This application provides a retractable in-vehicle navigation system that can retract or extend from the center console of a vehicle; the retractable in-vehicle navigation system includes a center console screen, a pull-out assembly, and a pre-embedded box;

[0034] The pre-embedded box is pre-embedded in the central control panel and has an open end;

[0035] The pull-out assembly is disposed in the pre-embedded box, and a pull-out end is formed near the opening end, and a telescopic end opposite to the pull-out end is formed inside the pre-embedded box.

[0036] The central control screen is rotatably mounted on the pull-out end. Pulling out or pushing back the pull-out end allows the central control screen to extend or retract from the opening end of the pre-embedded box. When the central control screen extends out of the pre-embedded box, it can rotate around the pull-out end.

[0037] In summary, by rotating the central control screen at the pull-out end and through the cooperation of the slider and the sliding groove, pulling or pushing the pull-out end allows the central control screen to extend or retract from the opening of the pre-embedded box. Furthermore, when the central control screen extends from the pre-embedded box, it can rotate around the pull-out end. In practical use, the central control screen can be extended or retracted from the opening of the pre-embedded box as needed, thus achieving convenient storage and saving space in certain scenarios.

[0038] This application also provides a car including the aforementioned retractable in-vehicle navigation system. The beneficial effects of the frame structure are not detailed here. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0040] Figure 1 A schematic diagram of the structure of the retractable in-vehicle navigation system provided in this application with the central control screen in the extended state;

[0041] Figure 2 for Figure 1 Enlarged view of point A in the image;

[0042] Figure 3 A structural schematic diagram of the retractable in-vehicle navigation system that hides the central control screen, as provided in this application.

[0043] Figure 4 for Figure 3 Enlarged view of point B in the image;

[0044] Figure 5 A cross-sectional view of the retractable vehicle navigation system provided in this application;

[0045] Figure 6 for Figure 5 Enlarged view of point C in the image;

[0046] Figure 7 for Figure 5 Enlarged view of point D in the image;

[0047] Figure 8 A structural diagram of the pull-out frame and central control screen in the retractable in-vehicle navigation system provided in this application;

[0048] Figure 9 for Figure 8 Enlarged view of point E in the image;

[0049] Figure 10 for Figure 8 Enlarged view of point F in the image;

[0050] Figure 11 A schematic diagram showing the positions of the rotating shaft, limiting rod, and stop rod in the retractable vehicle navigation system provided in this application;

[0051] Figure 12 for Figure 11 Enlarged view of point G in the image.

[0052] Attached reference numerals: 1-Central control screen; 101-Rotating shaft; 102-Alignment groove;

[0053] 2-Draw-out assembly; 201-Draw-out end; 202-Telescopic end; 203-Draw-out frame; 204-Sliding assembly; 205-Slider part; 206-First draw-out plate; 207-Second draw-out plate; 208-Third draw-out plate;

[0054] 3-Embedded box; 301-Open end; 302-First side plate; 303-Second side plate; 304-Third side plate; 305-Blinding plate; 306-Magnetic ring;

[0055] 4-Auxiliary component; 401-Guide rod; 402-First reset component;

[0056] 5-Limit assembly; 501-Limit plate; 502-Limit rod; 503-Stop rod; 504-Second reset component; 505-Rotating shaft. Detailed Implementation

[0057] The following detailed embodiments are provided to aid the reader in gaining a comprehensive understanding of the methods, apparatus, and / or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and / or systems described herein will be apparent after understanding the disclosure of this application. For example, the order of operations described herein is merely illustrative and is not limited to the order set forth herein; changes that will be apparent after understanding the disclosure of this application are possible, except for operations that must occur in a specific order. Furthermore, for clarity and brevity, descriptions of features known in the art may be omitted.

[0058] The features described herein may be implemented in different forms and should not be construed as being limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many feasible ways of implementing the methods, apparatus, and / or systems described herein that will be apparent upon understanding the disclosure of this application.

[0059] Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on" another element, "connected to" another element, "bonded to" another element, "on" another element, or "covering" another element, it may be directly "on" another element, "connected to" another element, "bonded to" another element, "on" another element, or "covering" another element, or there may be one or more other elements in between. In contrast, when an element is described as being "directly on" another element, "directly connected to" another element, "directly bonded to" another element, "directly on" another element, or "directly covering" another element, there may be no other elements in between.

[0060] As used herein, the term “and / or” includes any one of the relevant items listed and any combination of any two or more items.

[0061] Although terms such as “first,” “second,” and “third” may be used herein to describe individual components, assemblies, regions, layers, or parts, these components, assemblies, regions, layers, or parts are not limited by these terms. Rather, these terms are used only to distinguish one component, assembly, region, layer, or part from another. Therefore, without departing from the teachings of the examples described herein, the first component, assembly, region, layer, or part referred to as the second component, assembly, region, layer, or part may also be referred to as the second component, assembly, region, layer, or part.

[0062] For ease of description, spatial relation terms such as “above,” “upper,” “below,” and “lower” are used herein to describe the relationship between one element and another, as shown in the accompanying drawings. Such spatial relation terms are intended to include not only the orientation depicted in the drawings but also different orientations of the device during use or operation. For example, if the device in the drawings is flipped, an element described as being “above” or “upper” relative to another element will subsequently be “below” or “lower” relative to that other element. Therefore, the term “above” includes both “above” and “below” orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., swung 90 degrees or in other orientations), and the spatial relation terms used herein will be interpreted accordingly.

[0063] The terminology used herein is for the purpose of describing various examples only and is not intended to limit this disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms “comprising,” “including,” and “having” enumerate the stated features, quantities, operations, components, elements, and / or combinations thereof, but do not exclude the presence or addition of one or more other features, quantities, operations, components, elements, and / or combinations thereof.

[0064] Variations in the shapes shown in the accompanying drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the accompanying drawings, but include changes in shape that may occur during manufacturing.

[0065] The features of the examples described herein can be combined in various ways that will be apparent upon understanding the disclosure of this application. Furthermore, although the examples described herein have a wide variety of constructions, other constructions are possible, as will be apparent upon understanding the disclosure of this application.

[0066] Example 1

[0067] This application provides a retractable in-vehicle navigation system, which solves the technical problem that existing car center console screens 1, fixed to the center console, occupy a large amount of space and are inconvenient to use. This retractable in-vehicle navigation system can retract or extend from the vehicle's center console. The method of retracting or extending from the vehicle's center console is explained below. Figures 1-11 This application provides a detailed description of a retractable in-vehicle navigation system.

[0068] Specifically, the retractable in-vehicle navigation system includes a central control screen 1, a pull-out component 2, and a pre-embedded box 3.

[0069] Among them, the pre-embedded box 3 is pre-embedded in the center console. Combined with... Figure 1 and Figure 3 As shown, the embedded box 3 has an open end 301; further, the embedded box 3 includes a first side plate 302, a second side plate 303, a third side plate 304, and a shielding plate 305; the second side plate 303 extends along the length direction of the center console; the first side plate 302 and the third side plate 304 extend along the width direction of the center console; the two ends of the second side plate 303 in the axial direction are respectively perpendicularly connected to the first side plate 302 and the third side plate 304; the shielding plate 305 is respectively perpendicularly connected to the end of the first side plate 302 away from the second side plate 303 and the end of the third side plate 304 away from the second side plate 303, and the two shielding plates 305 are opposite to each other, so that an open end 301 is formed between the two shielding plates 305.

[0070] In addition, the embedded box 3 also includes a left side panel and a right side panel. The circumferential edge of the left side panel is connected to the second side panel 303, the first side panel 302, and the third side panel 304, respectively. Similarly, the circumferential edge of the right side panel is connected to the first side panel 302, the second side panel 303, and the third side panel 304, respectively. In other words, the embedded box 3 is a box structure with an opening at one end and an enclosed installation space. In this way, when the embedded box 3 is embedded in the center console, it can prevent dust from the center console from falling into the installation space. Since the center console screen 1 and the pull-out assembly 2 (the center console screen 1 and the pull-out assembly 2 are described below) are installed in the installation space, it can prevent dust from interfering with the center console screen 1 and the pull-out assembly 2, thereby improving the service life of the center console screen 1 and the pull-out assembly 2.

[0071] Among them, combined Figures 1-4 As shown, the size of the pull-out component 2 is less than or equal to the size of the opening end 301, so that the pull-out component 2 can be pulled out or retracted from the opening end 301. It is worth noting that: the size of the pull-out component 2 here refers to the height of the pull-out component 2, and the size of the opening end 301 also refers to the height of the opening end 301, that is, the height of the pull-out component 2 is less than or equal to the height of the opening end 301, so that the pull-out component 2 can be pulled out or retracted from the opening end 301.

[0072] The pull-out assembly 2 is removably installed within the mounting space of the embedded box 3. A pull-out end 201 is formed near the opening end 301, and a telescopic end 202, opposite to the pull-out end 201, is formed inside the embedded box 3. Further, the pull-out assembly 2 includes a pull-out frame 203, which is combined with… Figure 8 As shown, the pull-out frame 203 includes a first pull-out plate 206, a second pull-out plate 207, and a third pull-out plate 208. The two ends of the second pull-out plate 207 are perpendicularly connected to the second pull-out plate 207 and the third pull-out plate 208, respectively, giving the pull-out frame 203 a U-shaped structure. Furthermore, the second pull-out plate 207 is parallel to the second side plate 303, the first pull-out plate 206 is parallel to the left side plate, and the third pull-out plate 208 is parallel to the right side plate. That is, the two ends of the second pull-out plate 207 along the height direction are perpendicular to the first side plate 302 and the third side plate 304, respectively. Similarly, the two ends of the third pull-out plate 208 along the height direction are perpendicular to the first side plate 302 and the third side plate 304, respectively.

[0073] Furthermore, the central control screen 1 is rotatably connected to the pull-out end 201 via a rotating shaft 101, allowing the central control screen 1 to rotate around the rotating shaft 101. In actual use, after the central control screen 1 is pulled out of the installation space and exposed on the center console, it can be rotated to any angle via the rotating shaft 101, allowing the driver to adjust it to a comfortable angle as needed. Moreover, the rotating shaft 101 is a damping rotating shaft 505, which adjusts the angle of the central control screen 1. Simultaneously, due to the damping of the rotation, the angle adjustment of the central control screen 1 can also be automatically positioned, allowing the driver to rotate the central control screen 1 to a suitable position as needed. Optionally, a rubber sleeve is fitted onto the rotating shaft 101 to increase the friction between the rotating shaft 101 and the central control screen 1, thereby giving the rotating shaft 101 with the rubber sleeve a certain damping effect.

[0074] Furthermore, the pull-out assembly 2 also includes a sliding assembly 204; the sliding assembly 204 has a slider portion 205 and a groove portion; one of the slider portion 205 and the groove portion is disposed on the side of the first side plate 302 and / or the third side plate 304 facing the pull-out frame 203, and the other is disposed on the side of the pull-out frame 203 facing the first side plate 302 and / or the third side plate 304; the slider portion 205 can slide on the groove portion so that when the pull-out end 201 is pulled out or pushed back, the central control screen 1 can extend or retract from the opening end 301 of the embedded box 3. Figure 10 As shown, the slider portion 205 of the sliding assembly 204 is disposed on the side of the first side plate 302 and the third side plate 304 facing the pull-out frame 203, and the groove portion is disposed on the side of the pull-out frame 203 facing the first side plate 302 and the third side plate 304.

[0075] Optionally, the slider part is a slider, and the groove part is formed on the first side plate 302 and the third side plate 304.

[0076] In summary, by rotating the central control screen 1 onto the pull-out end 201, and through the cooperation of the slider part 205 and the sliding groove part, pulling or pushing back the pull-out end 201 allows the central control screen 1 to extend or retract from the opening end 301 of the embedded box 3; and when the central control screen 1 extends from the embedded box 3, it can rotate around the pull-out end 201. That is, in actual use, the central control screen 1 can be extended or retracted from the opening end 301 of the embedded box 3 according to actual needs, thus achieving portable storage of the central control screen 1 and saving space in certain scenarios.

[0077] In this embodiment, the retractable vehicle navigation system further includes an auxiliary component 4; the auxiliary component 4 includes a guide rod 401 and a first reset member 402. A slider portion is disposed on the side wall of the second pull-out plate 207 facing the first side plate 302 and / or the side wall of the second pull-out plate 207 facing the third side plate 304; the guide rod 401 passes through the slider portion and its two ends abut against the second side plate 303 and the shielding plate 305, respectively; the first reset member 402 is sleeved on the guide rod 401 and its two ends abut against the second side plate 303 and the shielding plate 305, respectively.

[0078] Combination Figure 5 and Figure 6 As shown, specifically, two sliders are provided. The two sliders are respectively provided on the side wall of the second pull plate 207 facing the first side plate 302 and the side wall of the second pull plate 207 facing the third side plate 304, and the two sliders are arranged opposite to each other.

[0079] In addition, both sliders have through holes, through which the guide rod 401 passes and abuts against the baffle plate 305 and the second side plate 303 at both ends.

[0080] Additionally, the first reset member 402 is sleeved on the guide rod 401, with its two ends abutting against the slider and the baffle plate 305, respectively. Optionally, the first reset member 402 is a reset spring.

[0081] In actual use, initially, both the pull-out assembly 2 and the central control screen 1 are located within the installation space. At this time, the return spring is in a free state, neither compressed nor stretched. When the pull-out assembly 2 is pulled out of the embedded box 3, the slider slides within the groove, compressing the return spring. Since the central control screen 1 covers most of the pull-out assembly 2, most of the pull-out assembly 2 needs to be pulled out completely before adjusting the angle of the central control screen 1. Once the angle of the central control screen 1 is adjusted, the return spring resets, pulling most of the pull-out assembly 2 back into the installation space, allowing the central control screen to protrude from the center console.

[0082] In this embodiment, combined with Figure 5 and Figure 7As shown, the retractable vehicle navigation system also includes a limiting component 5; the limiting component 5 includes a limiting plate 501, a limiting rod 502, a stop lever 503, and a second reset component 504. The limiting plate 501 is connected between the first pull-out plate 206 and the third pull-out plate 208 via a rotating shaft 505, and the rotating shaft 505 is located on the side of the rotating shaft 101 closer to the second pull-out plate 207. Furthermore, the height of the limiting plate 501 is greater than the distance between the rotating shaft 505 and the lower cover plate 305. In addition, the distance between the rotating shaft 505 and the first side plate 302 is shorter than the distance between the rotating shaft 101 and the first side plate 302; that is, the height of the rotating shaft 505 from the first side plate 302 is less than the height of the rotating shaft 101 from the first side plate 302. In other words, the rotating shaft 505 is lower than the rotating shaft 101. This arrangement ensures that the rotation of the rotating shaft 505 and the rotation of the rotating shaft 101 will not interfere with each other, guaranteeing the integrity of the structure.

[0083] The limiting rod 502 is located at one end of the rotating shaft 505 away from the rotating shaft 101, and its two ends abut against the first pull-out plate 206 and the third pull-out plate 208 respectively; combined with Figure 11 and Figure 12 As shown, the distance H1 from the lower edge of the limiting rod 502 to the center of the rotating shaft 505 in the vertical direction is equal to half the thickness of the limiting plate 501.

[0084] Among them, a stop bar 503 is provided between the rotating shaft 101 and the rotating shaft 505, with its two ends respectively abutting between the first pull plate 206 and the third pull plate 208; the distance between the stop bar 503 and the first side plate 302 is shorter than the distance between the rotating shaft 505 and the first side plate 302, and the distance H2 of the edge of the stop bar 503 near the rotating shaft 505 in the horizontal direction from the center of the rotating shaft 505 is equal to half the thickness of the limiting plate 501.

[0085] The second reset member 504 is wound around the rotating shaft 505 and its two ends are respectively fixed to the rotating shaft 505 and the first pull plate 206 and / or the third pull plate 208; in the natural state, the limiting plate 501 is parallel to the horizontal direction and retracted into the embedded box 3; when the limiting plate 501 is moved to compress the second reset member 504 and rotated to the vertical direction, the limiting plate 501 can resist the blocking plate 305 so that the central control screen 1 extends out of the embedded box 3 and is in an open state.

[0086] Optionally, the second reset element 504 is a reset torsion spring.

[0087] In the initial state, the central control screen 1 and the pull-out assembly 2 are located inside the embedded box 3. At this time, the first reset member 402 is in its natural state, and the second reset member 504 is also in its natural state. The upper surface of the limiting plate 501 is in contact with the lower surface of the limiting rod 502. Using the above structure, the actual application process involves the following steps: Step 100: When the central control screen 1 is needed for navigation or video viewing, hold the pull-out end 201 and pull the pull-out assembly 2 outwards. Since the central control screen 1 is fastened to the pull-out assembly 2, it will be pulled out until it is completely pulled out. Then, rotate the central control screen 1 at an appropriate angle. Note that the first reset member 402 is compressed at this time. Step 200: After the central control screen 1 is adjusted to an appropriate angle, slowly retract the pull-out assembly 2 into the embedded box 3. At this time, the first reset member 402 resets, which to some extent also causes the pull-out assembly 2 to retract into the embedded box 3. When the pull-out assembly 2 is mostly retracted into the embedded box 3, the other hand moves the limiting plate 501, changing it from a horizontal to a vertical position. Since the height of the limiting plate 501 is greater than the distance between the rotating shaft 505 and the shielding plate 305, when the limiting plate 501 is vertical, it will abut against the outside of the shielding plate 305. Furthermore, because a stop lever 503 is provided between the rotating shaft 505 and the rotating shaft 101, the shielding plate 305 will always remain vertical. Note that the second reset component 504 is in a compressed state at this time. In summary, this achieves a stable external exposure of the central control screen 1 to the embedded box 3 at an appropriate angle.

[0088] When navigation is not required for the central control screen 1, it can be retracted into the embedded box 3. The specific process is as follows: Step 300: Pull out the pull-out assembly 2 again. At this time, the cover plate 305 will be reset by the second reset component 504. Figure 7 Rotate clockwise and abut against the limiting rod 502. Until the pull-out component 2 is completely pulled out of the embedded box 3, at this time the first reset component is in a compressed state. Then rotate the central control screen 1 counterclockwise, so that the central control screen 1 is fastened to the pull-out component 2. Step 400: Under the reset of the first reset component 402, the pull-out component 2 is retracted into the embedded box 3, so that the central control screen 1 can be retracted into the embedded box 3, thereby achieving the hiding of the central control screen 1.

[0089] In summary, the central control screen can be quickly stored away, which not only improves the aesthetics of the center console, but also prevents the central control screen from being exposed to direct sunlight when not in use, thus extending its lifespan.

[0090] In this embodiment, combined with Figure 10As shown, when adjusting the central control screen 1 to be fastened to the pull-out assembly 2, considering that the pull-out assembly 2 is equipped with the aforementioned limiting rod 502, rotating shaft 505, and stop lever 503, in order to prevent interference between the limiting rod 502, rotating shaft 505, and stop lever 503 and the central control screen 1, thereby affecting the fastening of the central control screen 1 to the pull-out assembly 2, a clearance groove 102 is provided at the position of the central control screen 1 facing the limiting rod 502, rotating shaft 505, and stop lever. Combined with... Figure 10 As shown, since the limiting rod 502, the rotating shaft 505, and the stop rod extend along the length of the center console, the clearance groove 102 also extends along the length of the center console. Optionally, three clearance grooves 102 are provided, with the width of each groove being greater than the diameter of the limiting rod 502, the rotating shaft 505, and the stop rod. Alternatively, only one clearance groove 102 is provided, with the width of this groove being greater than the horizontal width of the three components: the limiting rod 502, the rotating shaft 505, and the stop rod. Both of these options ensure that the clearance groove 102 covers the limiting rod 502, the rotating shaft 505, and the stop rod, thereby preventing interference between the limiting rod 502, the rotating shaft 505, and the stop rod and the center console screen 1, thus ensuring that the center console screen 1 can effectively engage with the pull-out assembly 2.

[0091] In this embodiment, combined with Figure 3 As shown, a magnetic ring 306 is provided on the shield 305, which has magnetic attraction. When the pull-out component 2 and the central control screen 1 are located in the embedded box 3, that is, when the central control screen 1 does not need to extend for auxiliary navigation, the mobile phone can be used for navigation. At this time, the mobile phone can be attracted to the shield 305 by the magnetic ring 306.

[0092] Furthermore, both the shield 305 connected to the first side plate 302 and the shield 305 connected to the third side plate 304 are provided with magnetic rings 306, which can increase the attraction force on the mobile phone and prevent the mobile phone from falling due to the shaking caused by the vehicle.

[0093] It should also be noted that the magnetic ring 306 is not limited to attaching a mobile phone to the cover plate 305, but can also be used to attach electronic devices such as iPads to the cover plate 305 for navigation or viewing.

[0094] Example 2

[0095] This application also provides a car including the aforementioned retractable in-vehicle navigation system. The beneficial effects of the frame structure are not detailed here.

[0096] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A stowable vehicle navigation system, retractable into or extendable from a center console of a vehicle; characterized in that, The storable vehicle navigation device comprises a center control screen, a pulling assembly and a pre-embedded box; The pre-embedded box is pre-embedded in the center console and has an open end; The pulling assembly is arranged in the pre-embedded box and has a pulling end formed near the open end and a telescopic end formed in the pre-embedded box opposite to the pulling end; The center control screen is rotatably arranged in the pulling end, and pulling out or pushing back the pulling end can make the center control screen extend out of or retract into the open end of the pre-embedded box; and when the center control screen extends out of the pre-embedded box, the center control screen can rotate around the pulling end by an angle.

2. The foldable in-vehicle navigation system according to claim 1, wherein The pre-embedded box comprises a first side plate, a second side plate, a third side plate and a shielding plate; Two ends of the second side plate are respectively connected perpendicularly to the first side plate and the third side plate, and the shielding plate is respectively connected perpendicularly to one end of the first side plate away from the second side plate and one end of the third side plate away from the second side plate, and the two shielding plates form the open end therebetween; The size of the pulling assembly is less than or equal to the size of the open end, so that the pulling assembly can be pulled out of or retracted into the open end.

3. The foldable in-vehicle navigation system according to claim 2, wherein The pulling assembly comprises a pulling frame and a sliding assembly; The center control screen is rotatably connected to the pulling end through a rotating shaft, so that the center control screen can rotate around the rotating shaft by an angle; The sliding assembly has a sliding block part and a sliding groove part; one of the sliding block part and the sliding groove part is arranged on one side of the first side plate and / or the third side plate facing the pulling frame, and the other is arranged on one side of the pulling frame facing the first side plate and / or the third side plate; The sliding block part can slide on the sliding groove part so that when the pulling end is pulled out or pushed back, the center control screen can extend out of or retract into the open end of the pre-embedded box.

4. The foldable in-vehicle navigation system according to claim 3, wherein The pulling frame comprises a first pulling plate, a second pulling plate and a third pulling plate; Two ends of the second pulling plate are respectively connected perpendicularly to the second pulling plate and the third pulling plate, so that the pulling frame has a concave structure.

5. The foldable in-vehicle navigation system according to claim 4, wherein The storable vehicle navigation device further comprises an auxiliary assembly; the auxiliary assembly comprises a guide rod and a first reset member; The sliding block part is arranged on a side wall of the second pulling plate facing the first side plate and / or a side wall of the second pulling plate facing the third side plate; The guide rod passes through the sliding block part and its two ends respectively abut against the second side plate and the shielding plate; The first reset member is sleeved on the guide rod and its two ends respectively abut against the sliding block part and the shielding plate.

6. The foldable in-vehicle navigation system according to claim 5, wherein The storable vehicle navigation device further comprises a limiting assembly; The limiting assembly comprises a limiting plate, a limiting rod, a stop rod and a second reset member; The limiting plate is connected between the first pulling plate and the third pulling plate through a rotating shaft, and the distance between the rotating shaft and the first side plate is shorter than the distance between the rotating shaft and the first side plate. The limiting rod is arranged at one end of the rotating shaft away from the rotating shaft, and the two ends of the limiting rod abut against the first pull plate and the third pull plate respectively; the distance between the lower edge of the limiting rod and the center of the rotating shaft in the vertical direction is equal to half of the thickness of the limiting plate; The rotating shaft and the rotating shaft are further provided with the stop rod, the two ends of the stop rod abut against the first pull plate and the third pull plate respectively; the distance between the stop rod and the first side plate is shorter than the distance between the rotating shaft and the first side plate, and the distance between the edge of the stop rod close to the rotating shaft and the center of the rotating shaft in the horizontal direction is equal to half of the thickness of the limiting plate; The second reset member is wound around the rotating shaft, and the two ends of the second reset member are fixed to the rotating shaft and the first pull plate and / or the third pull plate respectively; in the natural state, the limiting plate is parallel to the horizontal direction and is retracted into the embedded box; when the limiting plate is actuated to compress the second reset member and is rotated to the vertical direction, the limiting plate can resist the shielding plate, so that the center control screen extends out of the embedded box and is in the open state.

7. The foldable in-vehicle navigation system according to claim 6, wherein When the center control screen is buckled to the pull-out assembly, the position of the center control screen facing the limiting rod, the rotating shaft and the stop rod is provided with a avoiding slot.

8. The foldable in-vehicle navigation system according to claim 6, wherein The first reset member is a reset spring, and the second reset member is a reset torsion spring.

9. The foldable in-vehicle navigation system of claim 2, wherein, The shielding plate is provided with a magnetic ring, and when the pull-out assembly and the center control screen are located in the embedded box, the magnetic ring is used to fix the electronic equipment.

10. An automobile characterized by comprising: The application further provides a vehicle-mounted navigation device comprising the storable vehicle-mounted navigation device according to any one of claims 1-9. The application further provides a vehicle-mounted navigation device comprising the storable vehicle-mounted navigation device according to any one of claims 1-9.

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