Intelligent vehicle-mounted navigation device and navigation system thereof

Abstract

The invention discloses an intelligent vehicle-mounted navigation device and a navigation system thereof, and relates to the technical field of vehicle-mounted navigation instruments, comprising a navigation instrument component, an upper adsorption component and a lower adsorption component, wherein the navigation instrument component comprises an outer shell, a navigation instrument body arranged inside the outer shell, and a liquid cooling plate arranged close to the navigation instrument body, wherein the rear end and the bottom of the outer shell are respectively provided with side heat dissipation holes and lower heat dissipation holes; the upper adsorption component and the lower adsorption component, wherein the navigation instrument component is installed at the front end of a central console of an automobile through the upper adsorption component and the lower adsorption component; the lower adsorption component comprises an adsorption unit arranged between the navigation instrument component and the central console, and at least one group of supporting units which are slidably arranged on the adsorption unit and clamped on the air outlet of an air conditioner of the central console; the invention prevents the vehicle-mounted navigation instrument from shaking or even falling after long-term use, and realizes rapid cooling of the vehicle-mounted navigation instrument.

Description

Technical Field

[0001] The present invention relates to the technical field related to vehicle-mounted navigation devices, and in particular to an intelligent vehicle-mounted navigation device and a navigation system thereof. Background Art

[0002] With the rapid development of electronic technology, more and more modules are installed on vehicles, and the functions that vehicles can realize are becoming more and more abundant. Many vehicles are equipped with intelligent networking terminals and on-board navigation devices. The intelligent networking terminal is a module that provides vehicle communication and can provide vehicle safe Internet access and entertainment services. The on-board navigation device is equipped with a GPS module to help users quickly and accurately locate the current position of the vehicle, and provide road guidance to guide users to reach their destination.

[0003] At present, most car models still need to assemble the car navigation system by themselves. When assembling the car navigation system, most of them directly adsorb the car navigation system on the upper end of the center console by means of a suction cup or adhesive. However, this will cause the installation of the car navigation system to be unstable, and long-term use will cause the car navigation system to shake or even fall. In addition, since the car navigation system is placed on the upper end of the center console, in high temperature weather, the car navigation system will be directly exposed to the sun, which will cause the temperature of the car navigation system to rise rapidly. The high temperature of the car navigation system will cause the car navigation system to freeze during use, and the existing car navigation system lacks a means to quickly cool down. Summary of the invention

[0004] In order to solve the defects of the prior art, the present invention provides an intelligent vehicle-mounted navigation device and a navigation system thereof.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention provides an intelligent vehicle-mounted navigation device, comprising:

[0007] A navigator assembly, comprising an outer shell, a navigator body arranged inside the outer shell, and a liquid cooling plate arranged close to the navigator body, wherein the rear end and the bottom of the outer shell are respectively provided with side heat dissipation holes and lower heat dissipation holes;

[0008] An upper adsorption component and a lower adsorption component, wherein the navigation component is installed at the front end of the vehicle center console through the upper adsorption component and the lower adsorption component;

[0009] The lower adsorption component includes an adsorption unit arranged between the navigator component and the center console and at least one group of supporting units slidably arranged on the adsorption unit and clamped on the air-conditioning outlet of the center console.

[0010] As a preferred technical solution of the present invention, the adsorption unit includes a guide rail and at least one set of first connecting members fixedly arranged on the guide rail.

[0011] As a preferred technical solution of the present invention, the first connecting member is a suction cup or an adhesive disc.

[0012] As a preferred technical solution of the present invention, the support unit includes:

[0013] A guide slide block, slidably disposed on the guide rail;

[0014] A fixed plate, fixedly connected to the guide slider via a connecting plate;

[0015] A lower supporting plate, fixedly arranged on one side of the fixing plate;

[0016] A first threaded rod, rotatably disposed between the guide slider and the fixing plate, and an upper end of the first threaded rod is fixedly connected to a handle;

[0017] An upper support plate is transmission-connected to the first threaded rod and is disposed at the lower end of the guide sliding block.

[0018] As a preferred technical solution of the present invention, a limiting block is fixedly provided on one side of the upper support plate close to the connecting plate, and a limiting groove is provided on the connecting plate at a position corresponding to the limiting block.

[0019] As a preferred technical solution of the present invention, the lower support plate includes a lower straight portion overlapped on the lower end surface of the air outlet of the air conditioner and a lower inclined portion connected to the fixing plate;

[0020] The upper support plate includes an upper straight portion overlapped on the upper end surface of the air outlet of the air conditioner and an upper inclined portion connected to the first threaded rod.

[0021] As a preferred technical solution of the present invention, the upper adsorption assembly comprises:

[0022] A second connecting member, used to connect to the center console;

[0023] A fixed bracket connected to the second connecting member via a telescopic unit;

[0024] A connecting column is rotatably arranged on the fixing bracket through a rotating rod, and a limiting column is rotatably arranged on one end of the connecting column;

[0025] At least one set of fastening bolts is provided and is rotatably arranged on the fixing bracket. An inner thread matching with the fastening bolts is provided on one side of the rotating rod close to the fastening bolts.

[0026] As a preferred technical solution of the present invention, the telescopic unit includes a second threaded rod having one end fixed to the second connecting member and the other end transmission-connected to the fixed bracket, and a rotating ring fixedly arranged on the outside of the second threaded rod.

[0027] As a preferred technical solution of the present invention, at least one group of limiting bumps is fixedly provided on one side of the limiting column close to the outer shell, and the outer shell is provided with limiting grooves at positions corresponding to the limiting bumps.

[0028] The invention also discloses a vehicle-mounted navigation system, which is applied to the above-mentioned intelligent vehicle-mounted navigation device.

[0029] The beneficial effects of the present invention are:

[0030] 1. In the present invention, the navigation system component is installed on the front end of the center console by providing an upper adsorption component and a lower adsorption component. On the one hand, the upper adsorption component and the lower adsorption component can be connected to the front end of the center console by means of a suction cup or adhesive. On the other hand, the lower support plate and the upper support plate provided in the lower adsorption component can be snapped onto the air outlet of the air conditioner on the center console, thereby improving the installation stability of the vehicle navigation system and preventing the vehicle navigation system from shaking or even falling after long-term use.

[0031] 2. In the present invention, a liquid cooling plate is arranged inside the vehicle navigation system, and a plurality of lower heat dissipation holes are opened at the lower end of the vehicle navigation system. Since the vehicle navigation system is connected to the air-conditioning outlet of the center console through the lower supporting plate and the upper supporting plate, the vehicle navigation system is placed in front of the upper air-conditioning outlet. When the vehicle navigation system needs to be quickly cooled, the air-conditioning outlet is arranged upward, and the cold air will automatically blow into the vehicle navigation system along the lower heat dissipation holes and cooperate with the liquid cooling plate to quickly dissipate the heat. The hot air can also be quickly discharged along the side heat dissipation holes to avoid the accumulation of hot air inside the vehicle navigation system, thereby realizing the rapid cooling of the vehicle navigation system, and there is no need to additionally arrange an electronic cooling device inside the vehicle navigation system. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0034] Figure 2 Another structural schematic diagram of the present invention.

[0035] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in the middle.

[0036] Figure 4 It is a schematic diagram of the structure of the upper adsorption component and the lower adsorption component.

[0037] Figure 5 A schematic diagram of the structure of the navigation system components.

[0038] Figure 6 A schematic diagram of the structure of the support unit.

[0039] Figure 7 A cross-sectional schematic diagram of a support unit.

[0040] Figure 8 for Figure 7 A local enlarged schematic diagram of point B in the middle.

[0041] Fig. 9 Schematic diagram of the structure of the upper adsorption component.

[0042] Fig.10 It is a schematic diagram of the structure of the fastening bolt and the rotating rod.

[0043] Fig.11 It is a schematic diagram of the structure of the limiting protrusion and the limiting groove.

[0044] In the figure: 1, navigation assembly; 11, outer shell; 111, side heat dissipation hole; 112, lower heat dissipation hole; 113, limit groove; 12, navigation body; 13, liquid cooling plate; 2, upper adsorption assembly; 21, second connecting member; 22, fixed bracket; 23, telescopic unit; 231, second threaded rod; 232, rotating ring; 24, connecting column; 25, rotating rod; 26, limit column; 261, limit convex block; 27, fastening bolt; 3, lower adsorption assembly Part; 31, adsorption unit; 311, guide rail; 312, first connecting part; 32, supporting unit; 321, guide slider; 322, fixing plate; 323, connecting plate; 3231, limiting groove; 324, lower supporting plate; 3241, lower straight portion; 3242, lower inclined portion; 325, first threaded rod; 326, handle; 327, upper supporting plate; 3271, limiting block; 3272, upper straight portion; 3273, upper inclined portion. DETAILED DESCRIPTION

[0045] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0046] Embodiment 1

[0047] like Figure 1-Figure 5As shown, an intelligent vehicle navigation device includes a navigation system component 1, an upper adsorption component 2 and a lower adsorption component 3, the navigation system component 1 includes an outer shell 11, a navigation system body 12 arranged inside the outer shell 11 and a liquid cooling plate 13 arranged close to the navigation system body 12, the rear end and the bottom of the outer shell 11 are respectively provided with side heat dissipation holes 111 and lower heat dissipation holes 112; the upper adsorption component 2 and the lower adsorption component 3, the navigation system component 1 is installed at the front end of the automobile center console through the upper adsorption component 2 and the lower adsorption component 3; the lower adsorption component 3 includes an adsorption unit 31 arranged between the navigation system component 1 and the center console and at least one group of support units 32 slidably arranged on the adsorption unit 31 and clamped on the air-conditioning outlet of the center console.

[0048] Among them, in the present invention, the navigation component 1 is installed at the front end of the center console by providing an upper adsorption component 2 and a lower adsorption component 3. On the one hand, the upper adsorption component 2 and the lower adsorption component 3 can be connected to the front end of the center console by means of a suction cup or adhesive. On the other hand, the lower support plate 324 and the upper support plate 327 provided in the lower adsorption component 3 can be clamped at the air outlet of the air conditioner of the center console, thereby improving the installation stability of the vehicle navigation system and preventing the vehicle navigation system from shaking or even falling after long-term use.

[0049] In addition, in the present invention, a liquid cooling plate 13 is arranged inside the vehicle navigation system, and a plurality of lower heat dissipation holes 112 are opened at the lower end of the vehicle navigation system. Since the vehicle navigation system is clamped at the air-conditioning outlet of the center console through the lower support plate 324 and the upper support plate 327, the vehicle navigation system is placed in front of the upper air-conditioning outlet at this time. When the vehicle navigation system needs to be quickly cooled, the air-conditioning outlet is set upward, and the cold air will automatically blow into the vehicle navigation system along the lower heat dissipation holes 112 and cooperate with the liquid cooling plate 13 to quickly dissipate the heat. The hot air can also be quickly discharged along the side heat dissipation holes 111 to avoid the accumulation of hot air inside the vehicle navigation system, thereby realizing the rapid cooling of the vehicle navigation system, and there is no need to set an additional electronic cooling device inside the vehicle navigation system.

[0050] Therefore, when installing the vehicle navigation system of the present invention, it is necessary to ensure that the lower end surface of the vehicle navigation system cannot be lower than the upper end surface of the air conditioning outlet of the center console;

[0051] Optionally, in order to improve the efficiency of cold air entering the outer shell 11, at least one group of axial flow fans may be disposed inside the outer shell 11, and the specific structure and location of the fans will not be described in detail.

[0052] Further, if Figure 4As shown, the adsorption unit 31 includes a guide rail 311 and at least one set of first connecting members 312 fixedly arranged on the guide rail 311. The present invention connects the lower adsorption component 3 between the navigator component 1 and the center console through the adsorption unit 31.

[0053] Further, if Figure 4 As shown, optionally, the first connecting member 312 is a suction cup or an adhesive disc. When the surface of the center console is flat and relatively smooth, the suction cup can be selected as the first connecting member 312. When the surface of the center console is irregular, the adhesive disc can be selected to adhere the guide rail 311 to the center console.

[0054] Therefore, optionally, the guide rail 311 can be fixedly bonded to the rear end surface of the outer shell 11 by an adhesive strip, or the guide rail 311 and the outer shell 11 can be fixedly installed together by using screws.

[0055] Further, if Figure 6-Figure 7 As shown, the support unit 32 includes a guide slider 321, a fixed plate 322, a connecting plate 323, a lower support plate 324, a first threaded rod 325, a handle 326 and an upper support plate 327. The guide slider 321 is slidably set on the guide rail 311; the fixed plate 322 is fixedly connected to the guide slider 321 through the connecting plate 323; the lower support plate 324 is fixedly set on one side of the fixed plate 322; the first threaded rod 325 is rotatably set between the guide slider 321 and the fixed plate 322 and the upper end of the first threaded rod 325 is fixedly connected to the handle 326; the upper support plate 327 is transmission connected to the first threaded rod 325 and is set at the lower end of the guide slider 321.

[0056] The navigator body 12 can be stably mounted on the upper end of the center console by providing the support unit 32 in cooperation with the first connecting member 312 and the second connecting member 21 .

[0057] In detail, before installation, it is necessary to roughly determine the installation position of the navigator body 12. First, overlap the lower support plate 324 on the lower end surface of the air-conditioning outlet, and use the first connecting member 312 to install the guide rail 311 on the center console. Then move the guide slider 321 to move the lower support plate 324 and the upper support plate 327 of the multiple support units 32 to the side end surface of the air-conditioning outlet (so as not to block the air blown out of the air-conditioning outlet), and then turn the handle 326 to drive the first threaded rod 325 to rotate. After the first threaded rod 325 rotates, it will drive the upper support plate 327 to rise until the upper support plate 327 overlaps the upper end surface of the air-conditioning outlet, thus completing the installation of the support unit 32. Then, the navigator assembly 1 can be installed on the guide rail 311.

[0058] Further, if Figure 7-Figure 8 As shown, a limit block 3271 is fixedly provided on one side of the upper support plate 327 close to the connecting plate 323, and a limit slot 3231 is provided on the connecting plate 323 at a position corresponding to the limit block 3271. In order to ensure that the upper support plate 327 will move straight upward when the handle 326 is turned to drive the first threaded rod 325 to rotate, a limit block 3271 is provided on the upper support plate 327. Since the limit block 3271 will slide straightly inside the limit slot 3231, the upper support plate 327 will rise and fall synchronously.

[0059] Further, if Figure 6-Figure 7 As shown, the lower support plate 324 includes a lower straight portion 3241 overlapped on the lower end surface of the air outlet of the air conditioner and a lower inclined portion 3242 connected to the fixing plate 322;

[0060] The upper support plate 327 includes an upper straight portion 3272 overlapped on the upper end surface of the air outlet of the air conditioner and an upper inclined portion 3273 connected to the first threaded rod 325;

[0061] The advantage of setting the lower straight portion 3241 and the upper straight portion 3272 is that they can be stably overlapped with the end surface of the air-conditioning outlet, and the purpose of setting the lower inclined portion 3242 and the upper inclined portion 3273 is not to affect the up and down swing amplitude of the fan blades in the air-conditioning outlet.

[0062] Further, if Figure 9-10 As shown, the upper adsorption assembly 2 includes a second connecting member 21, a fixed bracket 22, a telescopic unit 23, a connecting column 24, a rotating rod 25, a limiting column 26 and a fastening bolt 27. The second connecting member 21 is used to be connected to the center console; the fixed bracket 22 is connected to the second connecting member 21 through the telescopic unit 23; the connecting column 24 is rotatably set on the fixed bracket 22 through the rotating rod 25, and one end of the connecting column 24 is rotatably set with a limiting column 26; at least one group of fastening bolts 27 is provided and rotatably set on the fixed bracket 22, and the rotating rod 25 is provided with an internal thread matching the fastening bolt 27 on the side close to the fastening bolt 27.

[0063] Among them, the navigation component 1 can be stably installed on the center console by arranging the upper adsorption component 2 in cooperation with the lower adsorption component 3.

[0064] In detail, before installing the upper adsorption component 2, first complete the installation of the lower adsorption component 3, then fix the limit column 26 with the outer shell 11, and then rotate the fixed bracket 22 to make the second connecting member 21 face the center console (to facilitate the rapid adsorption of the second connecting member 21 with the center console), and then control the telescopic unit 23 to move the second connecting member 21 and complete the adsorption with the center console.

[0065] It should be noted that the upper adsorption components 2 can be arranged as one group or multiple groups.

[0066] Further, if Fig. 9 As shown, the telescopic unit 23 includes a second threaded rod 231, one end of which is fixedly arranged with the second connecting member 21 and the other end is transmission-arranged with the fixed bracket 22, and a rotating ring 232 fixedly arranged on the outside of the second threaded rod 231. When working, the second threaded rod 231 and the second connecting member 21 can be driven to rotate synchronously and move away from or approach the fixed bracket 22 by directly controlling the rotating ring 232 to rotate, thereby controlling the second connecting member 21 to move away from or approach the fixed bracket 22.

[0067] Further, if Fig.11 As shown, at least one group of limiting protrusions 261 are fixedly provided on one side of the limiting column 26 close to the outer shell 11, and the outer shell 11 is provided with a limiting groove 113 at the position corresponding to the limiting protrusion 261. When the limiting column 26 is installed at the rear end of the outer shell 11, the limiting protrusion 261 on the limiting column 26 is first extended into the limiting groove 113, and then the limiting column 26 is rotated so that the limiting protrusion 261 is clamped in the limiting groove 113. In order to facilitate quick matching, the limiting protrusion 261 in this embodiment is L-shaped.

[0068] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent vehicle navigation device, characterized in that: include: A navigation device assembly (1), comprising an outer shell (11), a navigation device body (12) arranged inside the outer shell (11), and a liquid cooling plate (13) arranged in close contact with the navigation device body (12), wherein the rear end and the bottom of the outer shell (11) are respectively provided with side heat dissipation holes (111) and lower heat dissipation holes (112); An upper adsorption component (2) and a lower adsorption component (3), wherein the navigation component (1) is installed at the front end of the vehicle center console via the upper adsorption component (2) and the lower adsorption component (3); The lower adsorption component (3) comprises an adsorption unit (31) arranged between the navigator component (1) and the center console, and at least one set of support units (32) slidably arranged on the adsorption unit (31) and clamped to the air outlet of the air conditioner of the center console.

2. The intelligent vehicle navigation device according to claim 1, characterized in that: The adsorption unit (31) comprises a guide rail (311) and at least one set of first connecting members (312) fixedly arranged on the guide rail (311).

3. The intelligent vehicle navigation device according to claim 2, characterized in that: The first connecting member (312) is a suction cup or an adhesive cup.

4. The intelligent vehicle navigation device according to claim 2, characterized in that: The support unit (32) comprises: A guide slide block (321) slidably disposed on the guide rail (311); A fixed plate (322) fixedly connected to the guide sliding block (321) via a connecting plate (323); A lower support plate (324) fixedly disposed on one side of the fixing plate (322); A first threaded rod (325) rotatably disposed between the guide slider (321) and the fixing plate (322), and the upper end of the first threaded rod (325) is fixedly connected to a handle (326); An upper support plate (327) is transmission-connected to the first threaded rod (325) and is disposed at the lower end of the guide sliding block (321).

5. The intelligent vehicle navigation device according to claim 4, characterized in that: A limiting block (3271) is fixedly provided on one side of the upper support plate (327) close to the connecting plate (323), and a limiting groove (3231) is provided on the connecting plate (323) at a position corresponding to the limiting block (3271).

6. The intelligent vehicle navigation device according to claim 5, characterized in that: The lower support plate (324) comprises a lower straight portion (3241) overlapped on the lower end surface of the air outlet of the air conditioner, and a lower inclined portion (3242) connected to the fixing plate (322); The upper support plate (327) comprises an upper straight portion (3272) overlapped on the upper end surface of the air outlet of the air conditioner, and an upper inclined portion (3273) connected to the first threaded rod (325).

7. The intelligent vehicle navigation device according to claim 1, characterized in that: The upper adsorption component (2) comprises: A second connecting member (21), used for connecting to the center console; A fixed bracket (22) connected to the second connecting member (21) via a telescopic unit (23); A connecting column (24) is rotatably arranged on the fixed bracket (22) via a rotating rod (25), and a limiting column (26) is rotatably arranged at one end of the connecting column (24); At least one set of fastening bolts (27) is provided and is rotatably mounted on the fixing bracket (22); and an internal thread matching the fastening bolts (27) is formed on a side of the rotating rod (25) close to the fastening bolts (27).

8. The intelligent vehicle navigation device according to claim 7, characterized in that: The telescopic unit (23) comprises a second threaded rod (231) having one end fixedly arranged with the second connecting member (21) and the other end transmission-arranged with the fixed bracket (22), and a rotating ring (232) fixedly arranged outside the second threaded rod (231).

9. The intelligent vehicle navigation device according to claim 8, characterized in that: At least one group of limiting protrusions (261) is fixedly provided on one side of the limiting column (26) close to the outer shell (11), and the outer shell (11) is provided with limiting grooves (113) at positions corresponding to the limiting protrusions (261).

10. A vehicle navigation system, applied to an intelligent vehicle navigation device as claimed in any one of claims 1 to 9.

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