Vehicle front windshield display system and vehicle

Abstract

The utility model relates to the technical field of vehicle glass, in particular to a vehicle front windshield display system and a vehicle. The vehicle front windshield display system comprises a front windshield and a controller, wherein the controller is in signal connection with the front windshield; the front windshield comprises an outer layer, a transparent display layer, a touch control layer and an inner layer which are sequentially connected, and the transparent display layer and the touch control layer are both in signal connection with the controller. The touch layers are connected with the controller in a signal mode through the touch layers. Thus, a user can give a corresponding instruction through touch control, and then the controller controls the transparent display layer to display corresponding content according to the instruction. For example, the area or size of automatic shading, the position of head-up display and the like can be changed through touch control. Through the arrangement of the touch layer, the front windshield is endowed with the touch screen function, interaction between people and the front windshield is achieved, and the intelligent degree is higher.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a vehicle front windshield display system and vehicle. BACKGROUND

[0002] The front windshield, also known as the windshield, is a glass used to block air from entering the driver's cabin in front of the vehicle cabin. Its main function is to protect the driver's vision and safety, while reducing wind resistance and fuel consumption. With the rapid development of the market, users' requirements for the intelligence and comfort of vehicles are also increasing, and the front windshield is also endowed with some intelligent functions, such as automatic sunshade, head-up display (including speed display, navigation display), etc.

[0003] However, with the iteration and update of technology, the existing front windshield cannot meet the intelligent needs of users. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a vehicle front windshield display system with higher intelligence.

[0005] To solve the above technical problems, the present application provides the following technical solutions:

[0006] A vehicle front windshield display system, comprising a front windshield and a controller, the controller being signal connected with the front windshield; the front windshield comprises an outer layer, a transparent display layer, a touch control layer and an inner layer connected in sequence, and the transparent display layer and the touch control layer are signal connected with the controller.

[0007] It can be understood that the present application is signal connected with the controller through the touch control layer. In this way, the user can give corresponding instructions through touch control, and then the controller controls the transparent display layer to display corresponding content according to the instructions. For example, the area or size of the automatic sunshade or the position of the head-up display can be changed through touch control. That is, through the setting of the touch control layer, the front windshield is endowed with touch screen function, realizing the interaction between people and the front windshield, and the degree of intelligence is higher.

[0008] In one of the embodiments, the front windshield further comprises a PVC layer, which is arranged between the outer layer and the transparent display layer.

[0009] It can be understood that the PVC layer mainly plays a safety protection role, and is arranged between the outer layer and the transparent display layer, which can prevent the outer layer glass from breaking into sharp fragments after being hit, causing damage to the transparent display layer and other glass layers. In addition, the PVC layer also has the advantages of heat insulation and impact energy absorption, and is relatively tough, which can reduce the direct harm of impact force to passengers after being hit by external impact.

[0010] In one of the embodiments, the front windshield is provided with a light sensor for detecting the light intensity of the current environment and generating an electrical signal; the control is connected with the light sensor signal, for obtaining the electrical signal generated by the light sensor (16), and can control the display brightness of the transparent display layer according to the electrical signal.

[0011] It can be understood that the light intensity of the current environment obtained by the light sensor and the electrical signal generated can adjust the corresponding display brightness of the transparent display layer according to the electrical signal, so as to meet the use scene requirement and improve the use experience.

[0012] In one of the embodiments, the front windshield further comprises a color adjusting module connected with the controller, the color adjusting module is connected with the transparent display layer, and the controller can control the color adjusting module to adjust the color of the transparent display layer according to the electrical signal.

[0013] It can be understood that the color adjusting module can accept and transmit signals, adjust the color of the transparent display layer according to the different environmental conditions inside and outside the vehicle, further adjust the visual effect and comfort of the driver and passengers, and improve the driving and riding experience.

[0014] In one of the embodiments, the front windshield is provided with a signal receiving module, the signal receiving module is connected with the transparent display layer, and is used for receiving the signal of the external electronic device.

[0015] It can be understood that through the signal receiving module, the front windshield can be linked with the external electronic device to improve the interaction experience.

[0016] In one of the embodiments, the signal receiving module is configured as a Bluetooth module and / or an NFC module.

[0017] In one of the embodiments, the vehicle front windshield display system further comprises a central control screen area, the central control screen area is located inside the vehicle and connected with the controller, and the central control screen area and the transparent display layer can be linked for display.

[0018] It can be understood that through the linkage between the hollow screen area and the front windshield, multi-screen interaction can be realized to improve the interaction effect and further improve the human-vehicle interaction experience.

[0019] In one of the embodiments, the central control screen area comprises a central control screen and a one-key clear button, the central control screen can be linked with the transparent display layer for display, and the one-key clear button is connected with the controller for one-key clearing the content displayed on the transparent display layer.

[0020] It can be understood that, by the display linkage between the central control screen and the transparent display layer, the driver and passenger can operate the front windshield conveniently. Meanwhile, the one-key clear button is arranged to clear the content displayed on the transparent display layer quickly, improve the interaction efficiency and experience between the driver and the vehicle, and the operation is more convenient.

[0021] In one embodiment, the one-key clear button is arranged as any one of a mechanical button or a touch button.

[0022] The application also provides the following technical solutions.

[0023] A vehicle comprising the vehicle front windshield display system according to any one of the above embodiments.

[0024] Compared with the prior art, the vehicle front windshield display system and the vehicle are connected with the touch layer and the touch layer is connected with the controller signal. In this way, the user can give corresponding instructions through the touch, and then the controller controls the transparent display layer to display corresponding content according to the instructions. For example, the area or size of the automatic sunshade or the position of the head-up display can be changed through the touch. That is, the front windshield is given the touch screen function through the arrangement of the touch layer, the interaction between the person and the front windshield is realized, and the intelligent degree is higher. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 The overall structure schematic diagram of the vehicle front windshield display system provided by the application.

[0027] Figure 2 The structure schematic diagram of the front windshield provided by the application.

[0028] Figure 3 The external structure schematic diagram of the vehicle provided by the application.

[0029] Figure 4 The control logic schematic diagram of the front windshield provided by the application.

[0030] 100. Vehicle front windshield display system; 10. Front windshield; 11. Outer layer; 12. PVC layer; 13. Transparent display layer; 14. Touch layer; 15. Inner layer; 16. Light sensor; 17. Color adjustment module; 18. Signal receiving module; 20. Controller; 30. Central control screen area; 31. Central control screen; 32. One-key clear button; 40. External electronic device. DETAILED DESCRIPTION

[0031] In order to make the above objectives, features and advantages of the present application more clear and easily understood, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways from those described herein without departing from the scope of the present application. It is therefore intended that the present application not be limited to the embodiments disclosed for purposes of disclosure.

[0032] It should be noted that when an element is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element, or intervening elements can also be present. In addition, the term "connected" should not be interpreted as being necessarily limited to direct connections; it can also include indirect connections, for example, through intervening elements.

[0033] In addition, the terms "first", "second", etc. are used herein only to describe various elements, and are not intended to imply relative importance or a number of the indicated elements. Thus, a feature with a "first", "second" designation can explicitly or implicitly include at least one of the feature. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0034] In the present application, unless otherwise explicitly specified and limited, the "on", "under", "above" and "over" of a first feature to a second feature can be that the first feature is in direct contact with the second feature, or the first feature is indirectly in contact with the second feature through an intermediate medium. Moreover, the "on", "above" and "over" of the first feature to the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The "under", "below" and "under" of the first feature to the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0035] Unless otherwise defined, all technical and scientific terms used in the application's specification are intended to have the same meaning as commonly understood by one of ordinary skill in the art to which the application pertains. The terminology used in the application's specification is for describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" used in the application's specification includes any and all combinations of one or more of the associated listed items.

[0036] Referring to Figures 1 to 4 The application provides a vehicle front windshield display system 100, which comprises a front windshield 10 and a controller 20; the front windshield 10 comprises an outer layer 11, a transparent display layer 13, a touch control layer 14 and an inner layer 15 connected in sequence, and the transparent display layer 13 and the touch control layer 14 are signal connected with the controller 20. It can be understood that by arranging the touch control layer 14 on the inner layer of the transparent display layer 13 and signal connecting the touch control layer 14 and the transparent display layer 13 with the controller 20, a control closed loop is formed, the user can give corresponding instructions through touch control, and then the controller 20 controls the transparent display layer 13 to display corresponding content according to the instructions. For example, the area or size of the automatic sunshade or the position of the head-up display can be changed through touch control. That is, the front windshield 10 is endowed with a touch screen function through the arrangement of the touch control layer 14, the interaction between the person and the front windshield is realized, the degree of intelligence is higher, and the interactive experience is deeper.

[0037] As Figure 2 shown, the front windshield 10 further comprises a PVC layer 12, which is arranged between the outer layer 11 and the transparent display layer 13. The material of the PVC layer 12 is polyvinyl butyral, which is relatively tough and can absorb impact energy, and has the effect of safety protection. When the outer layer 11 glass is broken into sharp fragments by impact, the PVC layer 12 can absorb the impact force brought by the fragments and the impact, reduce or avoid the damage to the transparent display layer 13 and other layers caused by the impact, and further ensure the safety of the driver and the passenger. Here, PVC is polyvinyl chloride, and the English abbreviation is PVC (Polyvinyl chloride).

[0038] As preferred, the transparent display layer 13 can adopt a thin film electroluminescent display screen and an LED full-color transparent display screen, etc. which are relatively safe and durable and have the function of transparent display. Of course, the transparent display layer 13 can also be selected according to the actual needs of the user. At the same time, the transparent display layer 13 can display corresponding content according to the system requirements, and the displayed content includes but is not limited to text, graphics, images, animations, videos and video signals. Specifically, the displayed content can be selected according to the actual needs.

[0039] The touch layer 14 can be configured to adopt a capacitive touch or a voltage touch. Here, the structure of the touch layer 14 itself and its principle are prior art and will not be described herein. The touch layer 14, the transparent display layer 13 and the inner layer 15 also constitute a touch screen.

[0040] Meanwhile, the user can change the position of the content on the transparent display layer 13 or enlarge or reduce the image or pattern through the touch layer 14. That is, the user can directly touch to select the content and the position, size, etc. of the content displayed by the vehicle front windshield display system 100 according to the user's own needs.

[0041] As shown in Figure 3 and Figure 4 The front windshield 10 is provided with an illumination sensor 16 for detecting the illumination intensity of the current environment and generating an electrical signal. The controller 20 is in signal connection with the illumination sensor 16 for obtaining the electrical signal generated by the illumination sensor 16 and controlling the display brightness of the transparent display layer 13 according to the electrical signal. In this way, the illumination sensor 16 is used to sense and detect the illumination intensity of the current environment, and the controller 20 is used to automatically control the brightness of the transparent display layer 13, so as to ensure that the driver and passengers have the best visual effect and comfort under different illumination conditions, and the use experience is improved.

[0042] In an embodiment, the front windshield 10 further comprises a color adjusting module 17 in signal connection with the controller 20, and the color adjusting module 17 is in signal connection with the transparent display layer 13. The controller 20 can control the color adjusting module 17 to adjust the color of the transparent display layer 13 according to the above-mentioned electrical signal. That is, the brightness of the transparent display layer 13 is controlled by adjusting the color of the transparent display layer 13, and the refractive index of the entire front windshield 10 is changed by different colors, so as to achieve the purpose of sun-shading and light-blocking.

[0043] Meanwhile, the controller 20 can also control the color adjusting module 17 to work locally, for example, the color adjusting module 17 is configured as a plurality of splicing modules, each of which can work independently, so as to realize the local brightness or color adjustment of the transparent display layer 13, and further realize the local sun-shading. In addition, the user can also change the position of the light-blocking and sun-shading area through the touch layer. It should be noted that the touch principle of changing the position belongs to the prior art of the touch screen and will not be described herein. Here, the color adjusting module 17 is an OLED lamp which displays corresponding colors according to corresponding signals.

[0044] Please continue to refer to Figure 4The front windshield 10 is provided with a signal receiving module 18, the signal receiving module 18 is in electrical signal connection with the transparent display layer 13, and can receive signals of an external electronic device. It can be understood that through the arrangement of the signal receiving module 18, the front windshield 10 and the external electronic device can be linked, and the interactive experience can be improved. Here, the external electronic device can be a mobile phone, a tablet computer, etc. In this way, through the signal receiving module 18, the content on the mobile phone and the like can be projected onto the front windshield 10, and the human-vehicle interaction experience and the technological sense of the vehicle are increased.

[0045] Here, the signal receiving module 18 is configured as a Bluetooth module and / or an NFC module.

[0046] Please continue to refer to Figure 1 and Figure 4 The vehicle front windshield display system 100 further includes a central control screen area 30, the central control screen area 30 is in signal connection with the controller 20, and the central control screen area 30 and the transparent display layer 13 can be display-linked. In this way, the controller 20 can be directly instructed by the central control screen area 30 to transmit a signal, and the instruction result can be directly displayed through the transparent display layer 13, realizing multi-screen interaction and further improving the human-vehicle interaction experience.

[0047] Specifically, as shown in Figure 1 , the central control screen area 30 includes a central control screen 31 and a one-key clear button 32, the central control screen 31 can be display-linked with the transparent display layer 13, and the one-key clear button 32 is in signal connection with the controller 20 and is used for one-key clearing the content displayed on the transparent display layer 13. In this way, through the display linkage between the central control screen and the transparent display layer, the operation of the front windshield by the driver and the passenger can be facilitated. At the same time, by arranging the one-key clear button, the content displayed on the transparent display layer can be quickly and clearly cleared, the human-vehicle interaction efficiency and experience are improved, and the operation is more convenient. At the same time, in combination with the aforementioned touch control and signal receiving module 18, multiple ways of interacting with the front windshield 10 can be realized, the interaction diversity is increased, and the operation is more convenient.

[0048] Further, the one-key clear button 32 is arranged as any one of a mechanical button or a touch button. In the embodiment, the one-key clear button 32 is arranged as a mechanical button, so that the operation is safer and the touch and feedback are better, and the operation environment requires concentrated attention.

[0049] The application provides a vehicle, including the vehicle front windshield display system 100 in any of the above embodiments.

[0050] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, it is to be understood that the application embraces all such possible combinations.

[0051] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be pointed out that for ordinary skilled persons in the art, some modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A vehicle windshield display system, comprising a windshield (10) and a controller (20), wherein the controller (20) is signal-connected to the windshield (10); Its features are, The windshield (10) includes an outer layer (11), a transparent display layer (13), a touch layer (14), and an inner layer (15) connected in sequence. The outer layer (11) is located on the outside of the vehicle, and the inner layer is located on the inside of the vehicle. The transparent display layer (13) and the touch layer (14) are both signal-connected to the controller (20).

2. The vehicle windshield display system according to claim 1, characterized in that, The windshield (10) also includes a PVC layer (12), which is disposed between the outer layer (11) and the transparent display layer (13).

3. The vehicle windshield display system according to claim 1, characterized in that, A light sensor (16) is provided on the windshield (10). The light sensor (16) is used to detect the light intensity of the current environment and generate an electrical signal. The controller (20) is signal-connected to the light sensor (16) and is used to acquire the electrical signal generated by the light sensor (16) and control the display brightness of the transparent display layer (13) according to the electrical signal.

4. The vehicle windshield display system according to claim 3, characterized in that, The windshield (10) also includes a color adjustment module (17) connected to the controller (20) by signal. The color adjustment module (17) is connected to the transparent display layer (13) by signal. The controller (20) can control the color adjustment module (17) to adjust the color of the transparent display layer (13) according to the electrical signal.

5. The vehicle windshield display system according to claim 1, characterized in that, A signal receiving module (18) is provided on the windshield (10); the signal receiving module (18) is electrically connected to the transparent display layer (13) and is used to receive signals from external electronic devices (40).

6. The vehicle windshield display system according to claim 5, characterized in that, The signal receiving module (18) is a Bluetooth module and / or an NFC module.

7. The vehicle windshield display system according to claim 5, characterized in that, The vehicle windshield display system also includes a central control screen area (30), which is located inside the vehicle and is connected to the controller (20) via signal. The central control screen area (30) and the transparent display layer (13) can be linked for display.

8. The vehicle windshield display system according to claim 7, characterized in that, The central control screen area (30) includes a central control screen (31) and a one-click clear button (32). The central control screen (31) can be linked with the transparent display layer (13) for display. The one-click clear button (32) is connected to the controller (20) for one-click clearing of the content displayed on the transparent display layer (13).

9. The vehicle windshield display system according to claim 8, characterized in that, The one-click clear button (32) is set to either a mechanical button or a touch button.

10. A vehicle, characterized in that, Includes the vehicle windshield display system (100) as described in any one of claims 1-9.

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