Display device of vehicle and vehicle

Abstract

The utility model provides a display device of a vehicle and the vehicle. The display device comprises a shell, a display touch control assembly and a projection assembly. The shell is provided with a first inner cavity and an installation hole, the installation hole extends out of the shell from the first inner cavity, and the shell is used for being installed on a driving platform of a vehicle. The display touch control assembly is installed on the shell, and the projection assembly comprises a projection body and a lens. The projection body is arranged in the first inner cavity, and the lens is installed in the installation hole. The display device integrates an electronic display function and a projection display function, various audio and video entertainment requirements of a user can be met, the user does not need to additionally carry independent projection equipment, and the use experience of the user is good. And secondly, since the display device integrates a projection display function, the user does not need to manually assemble, disassemble and store the independent projection device, and the user can quickly enjoy projection type video entertainment.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle-mounted audio and video equipment, and in particular to a vehicle display device and a vehicle. Background Art

[0002] In the prior art, vehicles are equipped with electronic display devices, which can provide audio and video entertainment for users. However, due to the relatively fixed size of the structure of the electronic display device, it is difficult to meet the user's demand for large-screen viewing, resulting in poor viewing effects for users. Therefore, some users choose to carry projection equipment in the vehicle, which can meet the user's demand for large-screen viewing while riding in the vehicle. However, compared with the independent projection equipment in the vehicle, the user needs to manually load, unload and store it, which makes it difficult for users to quickly enjoy large-screen viewing. Utility Model Content

[0003] In view of this, the present application provides a vehicle display device and a vehicle, so that users can quickly enjoy projection-type audio-visual entertainment in the vehicle.

[0004] In a first aspect, the present application provides a display device for a vehicle, the display device comprising a housing, a display touch component and a projection component. The housing is provided with a first inner cavity and a mounting hole, the mounting hole extending from the first inner cavity to the outside of the housing, and the housing is used to be mounted on a driving platform of the vehicle. The display touch component is mounted on the housing, and the projection component comprises a projection body and a lens. The projection body is built into the first inner cavity, and the lens is mounted in the mounting hole.

[0005] The display device of the present application is integrated with an electronic display function and a projection display function, which can meet the user's various audio-visual entertainment needs. The user no longer needs to carry an independent projection device, and the user's experience is better. Secondly, since the display device of the present application is integrated with a projection display function, the user no longer needs to manually load and unload and store the independent projection device, and the user can quickly enjoy projection-type audio-visual entertainment. Furthermore, since the display device of the present application is integrated with a projection display function, the equipment used to provide audio-visual entertainment functions occupies less space in the vehicle cabin, which can meet the user's demand for a larger cabin space, and the user's driving experience and riding experience are better. Therefore, the display device of the present application allows users to better enjoy audio-visual entertainment functions in the vehicle cabin.

[0006] Optionally, a back plate of the shell facing away from the display touch assembly is provided with a first heat dissipation port, which is connected to the outside of the shell from the first inner cavity; a frame of the shell is provided with a second heat dissipation port, which is connected to the outside of the shell from the first inner cavity.

[0007] Optionally, the display device further includes a first fan assembly, the first fan assembly is connected to the shell, and the first fan assembly is disposed in the first inner cavity.

[0008] Optionally, the first fan assembly has a flow channel for air flow. The flow channel includes a first flow port and a second flow port that are connected. The first flow port is connected to the first heat dissipation port, and the second flow port is connected to the second heat dissipation port. The display device further includes a heat conducting member that is connected to the housing and is disposed in the first inner cavity. The heat conducting member includes a heat absorption portion and a heat dissipation portion. The heat absorption portion is connected to the projection main body, and the heat dissipation portion is connected to the flow channel.

[0009] Optionally, the housing is provided with a second inner cavity, and the display and touch control assembly is built in the second inner cavity. The housing includes a partition board that separates the first inner cavity and the second inner cavity.

[0010] Optionally, the display and touch control assembly is built in the first inner cavity.

[0011] In a second aspect of the present application, a vehicle is provided. The vehicle includes the display device described above. Therefore, the vehicle also includes the technical effects of the display device described above, which will not be elaborated here. The vehicle further includes a driver's console, and the driver's console includes a mounting bracket that is connected to the housing of the display device.

[0012] Optionally, a third heat dissipation port is formed in the back plate of the housing facing away from the display and touch control assembly, and the third heat dissipation port communicates from the first inner cavity to the outside of the housing. The mounting bracket is provided with a heat dissipation channel, and the third heat dissipation port communicates with the air intake channel of the air conditioner of the driver's console through the heat dissipation channel.

[0013] Optionally, the driver's console includes a second fan assembly, and the second fan assembly is disposed in the heat dissipation channel.

[0014] In a third aspect of the present application, a vehicle is provided. The vehicle includes the display device described above. Therefore, the vehicle also includes the technical effects of the display device described above, which will not be elaborated here. The vehicle further includes a driver's console, a cabin ceiling, and a curtain assembly. The driver's console includes a mounting bracket that is movably connected to the housing of the display device. The curtain assembly is installed on the cabin ceiling, and the curtain assembly includes a wound curtain that can be in a retracted state or an unfolded state.

[0015] Optionally, the wound curtain can be unfolded in the vertical direction; or, the wound curtain can be unfolded in a direction intersecting the vertical direction, and the free portion of the wound curtain can be detachably connected to the cabin ceiling, seat or center console of the vehicle. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 Schematic structural diagram of the display device provided in this application in a specific embodiment;

[0018] Figure 2 is Figure 1 Schematic cross-sectional structure diagram of the housing in along direction A-A;

[0019] Figure 3 is Figure 1 Schematic cross-sectional structure diagram of the display device in along direction A-A;

[0020] Figure 4 Schematic assembly structure diagram of the first fan assembly and the heat conducting member in a specific embodiment;

[0021] Figure 5 is Figure 1 Rear view of the display device in ;

[0022] Figure 6 Schematic assembly structure diagram of the display device and the driver's cab in an embodiment, wherein the structure of the driver's cab is a cross-sectional structure;

[0023] Figure 7 Schematic structural diagram of the vehicle provided in this application in a specific embodiment;

[0024] Figure 8 Schematic structural diagram of the vehicle provided in this application in a specific embodiment, wherein the winding curtain is unfolded along the plumb direction;

[0025] Figure 9 Schematic structural diagram of the vehicle provided in this application in a specific embodiment, wherein the winding curtain is unfolded along the cabin ceiling.

[0026] Reference numerals:

[0027] 10 - Display device;

[0028] 1 - Housing;

[0029] 11 - First inner cavity;

[0030] 12 - Mounting hole;

[0031] 13 - Back panel;

[0032] 131 - First heat dissipation port;

[0033] 132 - Third heat dissipation port;

[0034] 14 - Frame;

[0035] 141 - Second heat dissipation port;

[0036] 15 - Second inner cavity;

[0037] 16 - partition board;

[0038] 161 - through hole;

[0039] 2 - display touch component;

[0040] 3 - projection component;

[0041] 31 - projection main body;

[0042] 32 - lens;

[0043] 4 - first fan component;

[0044] 41 - flow channel;

[0045] 411 - first flow port;

[0046] 412 - second flow port;

[0047] 5 - heat conducting member;

[0048] 51 - heat absorption part;

[0049] 52 - heat dissipation part;

[0050] 6 - control component;

[0051] 20 - driver's console;

[0052] 201 - mounting bracket;

[0053] 2011 - heat dissipation channel;

[0054] 202 - second fan component;

[0055] 30 - cabin ceiling;

[0056] 40 - curtain component;

[0057] 401 - winding curtain;

[0058] 4011 - free part;

[0059] 50 - front row seat;

[0060] 60 - rear row seat. Detailed implementation manners

[0061] For a better understanding of the technical solutions of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0062] It should be clear that the described embodiments are only a part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.

[0063] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The singular forms "a", "the", and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0064] It should be understood that the term "and / or" used herein is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after.

[0065] In the drawings, the direction X represents the length direction of the display device, the direction Y represents the width direction of the display device, the direction Z represents the thickness direction of the display device, and the directions X, Y, and Z are perpendicular to each other in pairs.

[0066] In a first aspect, an embodiment of this application provides a display device for a vehicle. Please refer to Figure 1 as shown. The display device 10 includes a housing 1, a display touch component 2, and a projection component 3.

[0067] Please refer to Figure 2 as shown. The housing 1 is provided with a first inner cavity 11 and a mounting hole 12. The mounting hole 12 extends from the first inner cavity 11 to the outside of the housing 1. The housing 1 is used to be mounted on the vehicle's driver's console (not shown in the figure). Please refer to Figure 3 as shown. The display touch component 2 is mounted on the housing 1. The projection component 3 includes a projection main body 31 and a lens 32. The projection main body 31 is built in the first inner cavity 11, and the lens 32 is mounted in the mounting hole 12.

[0068] In the embodiments of the present application, the display device of the vehicle integrates an electronic display function and a projection display function, which can meet the various audio-visual entertainment needs of users. Users do not need to carry an independent projection device additionally, and the user experience is better. Secondly, since the display device of the vehicle in the embodiments of the present application integrates a projection display function, users do not need to perform manual loading, unloading and storage operations on an independent projection device, and users can quickly enjoy projection-based audio-visual entertainment. Moreover, since the display device of the vehicle in the embodiments of the present application integrates a projection display function, the device for providing the audio-visual entertainment function occupies less space in the vehicle cabin, which can meet the user's demand for a larger cabin space, and the driving experience and riding experience of users are better. Therefore, the display device of the vehicle in the embodiments of the present application enables users to better enjoy the audio-visual entertainment function in the vehicle cabin.

[0069] Among them, the projection main body 31 includes structural components such as a light source, an optical path component and an imaging driver, and the lens 32 is used to adjust the focal length and size of the projection.

[0070] Optionally, please refer to Figure 3 As shown, a first heat dissipation port 131 is provided on the back plate 13 of the housing 1 facing away from the display touch control component 2, and the first heat dissipation port 131 communicates with the outside of the housing 1 through the first inner cavity 11. A second heat dissipation port 141 is provided on the frame 14 of the housing 1, and the second heat dissipation port 141 communicates with the outside of the housing 1 through the first inner cavity 11. The first heat dissipation port 131 and the second heat dissipation port 141 are used to satisfy the exchange of air outside the housing 1 and the air inside the first inner cavity 11, so as to dissipate heat from the projection main body 31 provided in the first inner cavity 11, so that the projection component 3 can perform projection work reliably. Secondly, reduce the interference of the heat generated by the projection component 3 on the display touch control component 2, so that the display touch control component 2 can reliably realize the human-computer interaction function.

[0071] Among them, the first heat dissipation port 131 can be an air inlet, and the second heat dissipation port 141 can be an air outlet. Or, the first heat dissipation port 131 can be an air outlet, and the second heat dissipation port 141 can be an air inlet.

[0072] In addition, the number of the first heat dissipation ports 131 can be one, two or more, and the number of the second heat dissipation ports 141 can be one, two or more.

[0073] Optionally, please refer to Figure 4 As shown, the display device 10 further includes a first fan assembly 4. The first fan assembly 4 is connected to the housing 1, and the first fan assembly 4 is disposed in the first inner cavity 11. The fan assembly 4 is used to increase the flow rate of the air flow in the first inner cavity 11, so as to improve the heat dissipation efficiency of the projection main body 31.

[0074] Among them, the number of the first fan assemblies 4 can be one, two or more than two.

[0075] Optionally, please refer to Figure 4 As shown, the first fan assembly 4 is provided with a flow channel 41 for air flow. The flow channel 41 includes a first flow port 411 and a second flow port 412 that are connected. The first flow port 411 is connected to the first heat dissipation port 131, and the second flow port 412 is connected to the second heat dissipation port 141. When the first fan assembly 4 works, the air flow outside the housing 1 can enter the flow channel 41 through the first heat dissipation port 131 and the first flow port 411, and the air flow in the flow channel 41 then flows out to the outside of the housing 1 through the second flow port 412 and the second heat dissipation port 141. The display device 10 further includes a heat conducting member 5. The heat conducting member 5 is connected to the housing 1 and is disposed in the first inner cavity 11. The heat conducting member 5 includes a heat absorption portion 51 and a heat dissipation portion 52. The heat absorption portion 51 is connected to the projection main body 31, and the heat dissipation portion 52 is connected to the flow channel 41. When the projection main body 31 generates heat, the heat can be absorbed by the heat absorption portion 51 and conducted to the heat dissipation portion 52. The heat of the heat dissipation portion 52 is then absorbed by the air flow flowing in the flow channel 41, and the air flow that has absorbed the heat is then discharged to the outside of the housing 1, thereby achieving rapid heat dissipation.

[0076] Among them, the heat conducting member 5 can also be referred to as a heat pipe (the heat pipe uses the principle of heat conduction and a phase change medium to achieve rapid heat transfer).

[0077] In addition, Figure 4 The dotted line in represents the structure where the heat dissipation portion 52 is blocked by the flow channel 41. Figure 4 The black arrow line in represents the flow direction of the air flow.

[0078] Furthermore, the first flow port 411 can be spaced from the first heat dissipation port 131, so that the flow channel 41 can communicate with the first inner cavity 11, and the air flow in the first inner cavity 11 can also be sucked into the flow channel 41 through the first flow port 411. Alternatively, the first flow port 411 can be directly connected to the first heat dissipation port 131, and the air flow in the first inner cavity 11 will not be sucked into the flow channel 41 through the first flow port 411.

[0079] In addition, if the number of the first heat dissipation ports 131 is two, one of the first heat dissipation ports 131 is mainly connected to the first flow port 411, and the other first heat dissipation port 131 is mainly connected to the first inner cavity 11. At the same time, if the number of the second heat dissipation ports 141 is two, one of the second heat dissipation ports 141 is mainly connected to the second flow port 412, and the other second heat dissipation port 141 is mainly connected to the first inner cavity 11. This setting enables the heat generated by the projection main body 31 to be conducted to the outside of the housing 1 through the first heat dissipation port 131 and the second heat dissipation port 141 from the first inner cavity 11, that is, natural heat dissipation can be achieved.

[0080] Optionally, please refer to Figure 2 As shown, the housing 1 is provided with a second inner cavity 15. The display touch control component 2 is built in the second inner cavity 15. The housing 1 includes a partition 16, and the partition 16 separates the first inner cavity 11 and the second inner cavity 15. In this setting, the partition 16 is used to block the heat generated by the projection body 31, so as to reduce the possibility that the display touch control component 2 is interfered by the heat generated by the projection body 31, thereby improving the working reliability and service life of the display touch control component 2.

[0081] Among them, as Figure 2 shown, the second inner cavity 15 can be installed with a control component 6 as Figure 3 shown. The control component 6 is electrically connected to the projection body 31 and the display touch control component 2 through a circuit. Please refer to Figure 2 As shown, the partition 16 can be provided with a through hole 161. The through hole 161 is used for the circuit between the control component 6 and the projection body 31 to pass through.

[0082] In other embodiments (not shown in the figure), the housing may be only provided with the first inner cavity, and the display touch control component may be built in the first inner cavity.

[0083] In a second aspect, an embodiment of the present application provides a vehicle, which includes the display device 10 described above. Therefore, this vehicle also includes the technical effects of the display device 10 described above, which will not be elaborated here. The vehicle further includes a driver's cab 20 as Figure 5 shown. The driver's cab 20 includes a mounting bracket 201, and the back plate 13 of the housing 1 of the display device 10 is connected to the mounting bracket 201.

[0084] Among them, the back plate 13 and the mounting bracket 201 can be fixedly connected or movably connected. If the back plate 13 and the mounting bracket 201 are movably connected, the back plate 13 and the mounting bracket 201 can be connected through a ball pair mechanism, a universal joint mechanism or other structures for adjusting the angle, so as to facilitate the user to adjust the projection angle of the display device 10, so that the user can obtain a better viewing experience.

[0085] Optionally, please refer to Figure 5 As shown, a third heat dissipation port 132 is opened on the back plate 13 of the housing 1, and the third heat dissipation port 132 communicates the first inner cavity 11 to the outside of the housing 1. Please refer to Figure 6As shown, the mounting bracket 201 is provided with a heat dissipation channel 2011. The third heat dissipation port 132 communicates with the air intake channel of the driver's console 20 (not shown in the figure) through the heat dissipation channel 2011. The heat generated by the projection main body 31 can enter the interior of the air intake channel of the air conditioner from the first inner cavity 11 via the third heat dissipation port 132 and the heat dissipation channel 2011, so that the heat is absorbed by the structure of the air intake channel of the air conditioner, reducing the possibility of a significant increase in the temperature inside the vehicle cabin caused by the direct discharge of heat into the vehicle cabin, thereby enabling users to enjoy projection audio-visual entertainment more comfortably.

[0086] Among them, Figure 6 the black arrow lines represent the flow direction of the air flow.

[0087] In addition, the air intake channel of the air conditioner is a channel for the air flow to enter the vehicle air conditioner from the vehicle cabin when the air circulates inside the vehicle. When the user turns on the vehicle air conditioner, the air flow flowing in the air intake channel of the air conditioner will generate a negative pressure suction effect on the heat dissipation channel 2011 and the first inner cavity 11, which is conducive to conducting the heat in the first inner cavity 11 into the air intake channel of the air conditioner. This setting can improve the heat dissipation efficiency of the projection main body 31.

[0088] Optionally, please refer to Figure 6 As shown, the driver's console 20 includes a second fan assembly 202, and the second fan assembly 202 is arranged in the heat dissipation channel 2011. The second fan assembly 202 is used to increase the speed of the air flow entering the interior of the air intake channel of the air conditioner from the first inner cavity 11 via the third heat dissipation port 132 and the heat dissipation channel 2011, thereby improving the heat dissipation efficiency of the projection main body 31. Secondly, under the condition of setting the second fan assembly 202, the vehicle can dissipate heat from the projection main body 31 with lower energy consumption without starting the vehicle air conditioner.

[0089] Optionally, please refer to Figure 7 As shown, the vehicle further includes a cabin ceiling 30 and a curtain assembly 40, and the curtain assembly 40 is installed on the cabin ceiling 30. Please refer to Figure 8 As shown, the curtain assembly 40 includes a winding curtain 401. The winding curtain 401 can be in a retracted state or an unfolded state.

[0090] When the user does not use the projection function, the winding curtain 401 can be in the retracted state as shown in Figure 7 the figure.

[0091] When the user uses the projection function but does not use the winding curtain 401, the winding curtain 401 can also be in the retracted state as shown in Figure 7 the figure. The user can adjust the projection direction of the display device 10 so that the display device 10 projects onto the cabin ceiling 30.

[0092] When the user uses the projection function and also uses the winding curtain 401, as Figure 8 shown, the user can deploy the winding curtain 401 in the plumb direction, and the user can adjust the projection direction of the display device 10 so that the display device 10 projects onto the winding curtain 401.

[0093] When the user uses the projection function and also uses the winding curtain 401, as Figure 9 shown, the user can also deploy the winding curtain 401 in a direction intersecting the plumb direction, and detachably connect the free portion 4011 of the winding curtain 401 to the cabin ceiling 30, that is, the winding curtain 401 is deployed on the cabin ceiling 30. The user can adjust the projection direction of the display device 10 so that the display device 10 projects onto the winding curtain 401 located on the cabin ceiling 30.

[0094] In other embodiments, the free portion 4011 of the winding curtain 401 can also be detachably connected to the rear row seat 60, or the free portion 4011 of the winding curtain 401 can also be detachably connected to the center console (the console located between the two front row seats 50).

[0095] The fixed free portion 4011 makes the winding curtain 401 not easily sway randomly, enabling the user to obtain a better viewing experience.

[0096] The detachable connection structure for the free portion 4011 can be a hanging member, a clamping member, a fastening member, a magnetic attracting member or other structures.

[0097] Among them, the front row seat 50 of the vehicle can be tilted forward towards the vehicle head direction, or the front row seat 50 of the vehicle can be tilted backward towards the vehicle tail direction. Similarly, the rear row seat 60 of the vehicle can be tilted forward towards the vehicle head direction. By adjusting the angle of the seat, the user can obtain a better viewing angle, and correspondingly, the user's viewing experience is better.

Claims

1. A display device for a vehicle, characterized in that: The display device comprises: A shell is provided with a first inner cavity and a mounting hole, wherein the mounting hole extends from the first inner cavity to the outside of the shell, and the shell is used to be mounted on a driving platform of a vehicle; A display touch component, mounted on the housing; The projection assembly comprises a projection body and a lens, wherein the projection body is built in the first inner cavity, and the lens is installed in the installation hole.

2. The display device for a vehicle according to claim 1, characterized in that: A first heat dissipation opening is formed on a back plate of the housing away from the display touch control assembly, and the first heat dissipation opening is connected to the outside of the housing through the first inner cavity; The frame of the shell is provided with a second heat dissipation opening, and the second heat dissipation opening is connected to the outside of the shell through the first inner cavity.

3. The display device for a vehicle according to claim 2, characterized in that: The display device further includes a first fan assembly, which is connected to the housing and disposed in the first inner cavity.

4. The display device for a vehicle according to claim 3, characterized in that: The first fan assembly has a flow channel for airflow, the flow channel includes a first flow channel opening and a second flow channel opening that are connected to each other, the first flow channel opening is connected to the first heat dissipation opening, and the second flow channel opening is connected to the second heat dissipation opening; The display device further includes a heat conductor connected to the housing and disposed in the first inner cavity. The heat conductor includes a heat absorbing portion and a heat dissipating portion. The heat absorbing portion is connected to the projection body, and the heat dissipating portion is connected to the flow channel.

5. The display device for a vehicle according to any one of claims 1 to 4, characterized in that: The housing is provided with a second inner cavity, the display touch component is built in the second inner cavity, and the housing includes a partition, the partition separates the first inner cavity and the second inner cavity; Alternatively, the display touch component is built into the first inner cavity.

6. A vehicle, characterized in that: The vehicle comprises: A display device, which is a display device according to any one of claims 1 to 5; The driving platform comprises a mounting bracket, and the mounting bracket is connected to the shell of the display device.

7. The vehicle according to claim 6, characterized in that A third heat dissipation opening is provided on a back plate of the housing away from the display touch control assembly, and the third heat dissipation opening is connected to the outside of the housing through the first inner cavity; The mounting bracket is provided with a heat dissipation channel, and the third heat dissipation port is connected to the air conditioning air inlet channel of the driving platform through the heat dissipation channel.

8. The vehicle according to claim 7, characterized in that The driving platform includes a second fan assembly, and the second fan assembly is arranged in the heat dissipation channel.

9. A vehicle, characterized in that: The vehicle comprises: A display device, which is a display device according to any one of claims 1 to 5; A driving platform, comprising a mounting bracket, wherein the mounting bracket is movably connected to a housing of the display device; Cabin top wall; A curtain assembly is installed on the top wall of the cabin. The curtain assembly includes a rolled curtain, and the rolled curtain can be in a rolled-up state or an unfolded state.

10. The vehicle according to claim 9, characterized in that The rolled curtain can be unfolded along the plumb direction; Alternatively, the rolled-up curtain can be unfolded in a direction intersecting the plumb direction, and a free portion of the rolled-up curtain can be detachably connected to a cabin ceiling, a seat or a center console of the vehicle.

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