KR20160144008A - Bar type display apparatus and vehicle comprising the same - Google Patents

Abstract

The present invention provides a bar type display apparatus, which provides various information without obstructing the front view of a driver, and a vehicle having the same. The bar type display apparatus, according to the present invention, comprises: a display module which is arranged on a dashboard to be adjacent to the bottom end of a front glass of a vehicle and is extended from one edge of the dashboard to the other edge of the dashboard.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bar-type display device and a vehicle including the bar-

This application claims the benefit of U.S. Provisional Patent Application No. 62 / 171,956, filed June 5, 2015, which is incorporated herein by reference.

The present invention relates to a bar-shaped display device and a vehicle including the same.

With the recent development of electronic technology, various electronic devices for driving stability and driver convenience have been developed in vehicles. For example, a head-up display device has been developed which provides information necessary for driving a vehicle without dispersing the driver's gaze. In recent years, research has been conducted to display information on the screen of a head-up display device as an augmented reality .

1 is a view for explaining a conventional head-up display device.

1, a conventional head-up display device is provided with an image projection device 20 disposed on a driver's seat dashboard 10, and the information 30 necessary for driving the vehicle is projected onto the front glass 40 Provide to the driver. At this time, the image projection apparatus 20 enlarges the image of the display to the front glass 40 of the vehicle through the mirror reflection inside, and projects the enlarged image.

However, the conventional head-up display device has the following problems.

First, since the image is projected on the front view area of the driver, the front view angle of the driver is obstructed to obstruct the safe driving, and the viewing angle may be restricted even if the driver is difficult to view or watch the front view.

Second, visibility is low due to low outdoor visibility, and visibility depends on external environment (weather, wiper operation).

Third, the viewing angle, resolution, and brightness are low due to the image projection method.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a bar-shaped display device capable of providing various information and a vehicle including the bar-shaped display device.

It is another object of the present invention to provide a bar-shaped display device and a vehicle including the bar-type display device, which can provide various information without discriminating the driver's front view angle.

According to another aspect of the present invention, there is provided a bar-shaped display device including a display module disposed on a dashboard adjacent to a lower end of a front glass of a vehicle, the display module extending from one side edge to the other edge of the dashboard .

According to an aspect of the present invention, there is provided a bar-shaped display device including a display module having a short side length of 200 mm and a long side length of 3 to 10 times the short side length.

According to an aspect of the present invention, there is provided a bar-shaped display device including a bar-shaped display device disposed on a dashboard adjacent to a lower end of a front glass, Modules.

According to the solution of the above-mentioned problems, the present invention has the following effects.

First, various information necessary for driving can be provided to the driver without blocking the front view area of the driver.

Second, it is possible to improve the upper / lower viewing angles of the display and realize a limited viewing angle.

Third, by realizing the image directly through the liquid crystal display panel or the organic light emitting display panel, it has high visibility, viewing angle, resolution and brightness compared with the image projection method, and has high information transfer ability. Accordingly, the visibility can be minimized.

In addition to the effects of the present invention mentioned above, other features and advantages of the present invention will be described below, or may be apparent to those skilled in the art from the description and the description.

1 is a view for explaining a conventional head-up display device.
2 is a view showing an interior of a vehicle having a bar-shaped display device according to an example of the present invention.
3 is a view showing a front view angle of a general driver.
4A and 4B are views for explaining the vertical and horizontal viewing angles of a general driver.
5A to 5C are views for explaining a comfortable viewing angle range of a general driver.
Fig. 6 is a view for explaining the front view range of the driver according to the rules concerning the automobile safety standard
7 is a view for explaining a short side length of a bar type display device according to an embodiment of the present invention.
8 is a perspective view illustrating a bar-shaped display device according to an example of the present invention.
9 is an exploded perspective view showing a bar-shaped display device according to an example of the present invention.
10 is a view for explaining a mounting member according to an example of the present invention.
11 is a view for explaining an adsorption member according to an example of the present invention.
12A and 12B are views for explaining a viewing angle adjusting unit according to an example of the bar-shaped display device according to the present invention.
13A and 13B are views for explaining a view angle adjusting unit according to another example of the bar-shaped display device according to the present invention.
FIG. 14 is a view for explaining a view angle blocking member in a bar type display device according to an example of the present invention. FIG.
FIGS. 15A to 15C are views showing the viewing angle area and the blocking area of the driver and the passenger by the viewing angle blocking member shown in FIG. 14. FIG.
16 is an exploded perspective view showing a bar type display device according to another aspect of the present invention.
17 is a view for explaining a housing according to another example in the bar-shaped display device according to the present invention.
18A is a view for explaining a vehicle having a bar-shaped display device according to another example of the present invention.
18B is a view showing a buried dashboard of the bar type display device according to the example shown in FIG. 18A.
18C is a view showing a buried dashboard of a bar type display apparatus according to another example shown in Fig. 18A.
19 is a block diagram for explaining a host system in a vehicle having a bar-shaped display device according to another example of the present invention.
20 is a view showing an augmented reality displayed on a screen of a display module in the bar-shaped display device according to the present invention.
21 is a view showing an interior of a vehicle having a bar-shaped display device according to another example of the present invention.

The meaning of the terms described herein should be understood as follows.

The word " first, "" second," and the like, used to distinguish one element from another, are to be understood to include plural representations unless the context clearly dictates otherwise. The scope of the right should not be limited by these terms. It should be understood that the terms "comprises" or "having" does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof. It should be understood that the term "at least one" includes all possible combinations from one or more related items. For example, the meaning of "at least one of the first item, the second item and the third item" means not only the first item, the second item or the third item, but also the second item and the second item among the first item, Means any combination of items that can be presented from more than one. The term "on" means not only when a configuration is formed directly on top of another configuration, but also when a third configuration is interposed between these configurations.

Hereinafter, preferred embodiments of the bar-shaped display device and the vehicle including the same according to the present invention will be described in detail with reference to the accompanying drawings. In the drawings, like reference numerals are used to denote like elements throughout the drawings, even if they are shown on different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 2 is a view showing an interior of a vehicle having a bar-shaped display device according to one example of the present invention, and FIG. 3 is a view showing a front view angle of a general driver.

2 and 3, a vehicle having a bar-shaped display device according to an exemplary embodiment of the present invention is mounted on a dashboard 120 to be adjacent to a lower end LP of a windshield 110 (or a windshield) And a bar type display device 130.

The bar-shaped display device 130 is provided from one side edge S1 to the other side edge S2 of the dashboard 120. That is, the bar-shaped display device 130 is provided in front of the driver's seat DS and in front of the passenger's seat PS of the vehicle.

The bar type display device 130 is disposed in the front non-viewing angle area FNVA between the lower end LP of the front glass 110 and the dashboard 110 so as not to block the front viewing area FVA of the driver 100 . That is, the bar-shaped display device 130 is disposed in a dead space inside the vehicle that does not interfere with the driving view of the driver 100, thereby increasing the space utilization inside the vehicle.

In general, a person has a vertical viewing angle? 1 of 30 degrees and a left and right viewing angle? 2 of 60 degrees, as shown in FIG. 4B, as shown in FIG. 4A. For example, in the case of the United States / Canada, the upper and lower viewing angles are 28 degrees, and the lower viewing angles are 15 degrees, in the case of a frontal upper and lower viewing angle, in which the user can comfortably see based on the reference plane. When looking at the front without opening one eye, the upper and lower viewing angles that can be seen are an average of 44 degrees, but the area with a clear focus is about 30 degrees.

In general, the distance from the driver 100 to the front glass is about 950 mm on average. When the vertical viewing angle? 1 of the driver 100 is 30 degrees as shown in FIG. 5A, The horizontal size HL may be about 1160 mm when the right and left viewing angles 2 of the driver 100 are 60 degrees, as shown in FIG. 5B. Accordingly, the comfortable viewing angle range of the driver 100 can have a horizontal size (HL) of 1,160 mm and a vertical size (VL) of 310 mm shown in FIG. 5C. Therefore, the bar-shaped display device 130 according to the present invention can have a long side length HL of 1,160 mm and a short side length VL of 310 mm. However, in this case, not only does the front side watch range of the driver not be satisfied, , The driver's safe driving is interrupted by covering the front view area FVA of the driver 100, as shown in FIG.

The forward watch range of the driver is defined in No. 94 of Rule 94 (Driver's Watch Range) of the Automobile Safety Standard, and includes a window separation support, an outdoor radio antenna, a rearview mirror, a windscreen Within the 20% range of the range specified in No. 4, there may be obstacles excepted, but devices that show or show the driving information and parts that are shown or shown by the device, steering wheel and instrument panel may be placed. Here, the range defined in Rule 94 (4) of the Regulation on Automobile Safety Standard, as shown in Fig. 6, is defined as the distance between the plane perpendicular to the XZ plane and passing through the point V and the lower portion And the upper part of the face forming an angle of 4 degrees forward downward.

The bar-shaped display device 130 according to the present invention can not only satisfy the front view range of the driver as shown in FIGS. 5C and 7 but also has a short side length in a range not covering the front view area FVA of the driver 100 SL and a long side length LL. The bar-shaped display device 130 according to the present invention is disposed in the front non-viewing angle area FNVA between the lower end of the front glass 110, i.e., the lower end LP of the front glass 110 and the dashboard 110, Not only the front view area of the driver 100 but also various information necessary for the operation of the driver 100 can be displayed without blocking the front view area FVA of the driver 100. [

FIG. 8 is a perspective view illustrating a bar-shaped display device according to an exemplary embodiment of the present invention, and FIG. 9 is an exploded perspective view illustrating a bar-shaped display device according to an exemplary embodiment of the present invention.

2, 8 and 9, a bar-shaped display device 130 according to an exemplary embodiment of the present invention has a short side and a long side.

The shortest side length SL of the bar-shaped display device 130 is set to 200 mm and the longest side minimum length LL of the bar-shaped display device 130 is set to at least three times the short side length SL, (LL) is set to be less than the lower end length of the windshield 110 within a range that can be installed on the upper surface of the dashboard 110. [ If the maximum short side length SL of the bar-shaped display device 130 exceeds 200 mm, as shown in FIG. 7, the front view range of the driver can not be satisfied and the front view of the driver 100 It is possible to cover the area FVA.

The bar-shaped display device 130 according to an exemplary embodiment may have a long side maximum length LL set to 3 times to 10 times the short side length SL and the short side length SL of 200 mm. More specifically, the bar-shaped display device 130 according to an exemplary embodiment may have a long side maximum length LL set to 7 to 10 times the short side length SL and the short side length SL of 150 mm.

The bar-shaped display device 130 according to an example includes a housing 131, a display module 133, and a front cover 135.

The housing 131 is provided on the upper surface of the dashboard 120 to house the display module 133. To this end, the housing 131 is formed in the form of a box having a storage space 131a whose front surface facing the driver's seat DS is opened. A stepwise module supporting surface 131b is provided at a front edge of the storage space 131a.

The display module 133 is provided from one side edge S1 to the other side edge S2 of the dashboard 120 as shown in FIG. That is, the display module 133 is provided in front of the driver's seat DS and in front of the passenger's seat PS of the vehicle. In the display module 133, the shortest side length is set to 200 mm, the longest side minimum length LL is set to at least three times the short side length SL, Is set to be less than the lower end length of the windshield 110 within a range that can be set on the upper surface. The display module 133 according to an exemplary embodiment may have a long side maximum length LL set to 3 times to 10 times the short side length SL and the short side length SL of 200 mm. The display module 133 is housed in the storage space 131a of the housing 131 and displays an image supplied from a host system (not shown).

The display module 133 according to one example may be a liquid crystal display module. For example, the liquid crystal display module includes a liquid crystal display panel 133a, a backlight unit (not shown) for irradiating light to the rear surface of the liquid crystal display panel 133a, a guide frame (not shown) for supporting the liquid crystal display panel 133a, A rear case (not shown) for receiving the backlight unit and supporting the guide frame, and a front case 133b covering the front edge of the liquid crystal display panel 133a and the side surface of the rear case.

The display module 133 according to another example may be an organic light emitting display module. For example, the organic light emitting display module includes an organic light emitting display panel 133a, a guide frame (not shown) for supporting the organic light emitting display panel 133a, a rear case (not shown) And a front case 133b covering the front edge of the panel 133a and the side surface of the rear case.

In addition, the display module 133 is bent convexly toward the windshield 110 in order to improve the viewing angle characteristics of the driver ' That is, the long side length LL of the display module 133 has a screen that is concavely bent to have a predetermined curvature R about a virtual point IP. In other words, the display module 133 has a concave screen.

Since the display module 133 directly implements the image through the liquid crystal display panel or the organic light emitting display panel, the display module 133 has excellent information visibility due to excellent outdoor visibility, viewing angle, resolution and brightness compared to the image projection method, Weather, wiper operation), the visibility may be minimized.

The front cover 135 is provided in the form of a rectangular band and covers the front edge and the side surface of the display module 133. Here, the front cover 135 is bent at the same curvature as that of the display module 133 bent concavely toward the front glass 110, thereby maintaining the bent state of the concavely bent display module 133.

(Not shown), a navigation device (not shown), a portable terminal (not shown), an audio device (not shown), and a vehicle driving recorder (not shown) And displays the collected information on the screen of the display module 133. [

10 is a view for explaining an installation structure of a bar-shaped display device according to an example of the present invention.

Referring to FIG. 10, the bar-shaped display device 130 according to the present invention may be disposed on the upper surface of the dashboard 120, which overlaps with the lower end of the front glass 110 by a mounting member 140.

The mounting member 140 according to an exemplary embodiment may be a double-sided tape, and is preferably a double-sided tape made of a cushion material to cushion the impact of the bar-shaped display device 130.

The mounting member 140 according to another exemplary embodiment may include at least one metal plate (not shown) provided on the upper surface of the dashboard 120 that overlaps with the lower end of the front glass 110, And a magnetic force member (not shown) attached to the metal plate.

11 is a view for explaining an installation structure of a bar-shaped display device according to another example of the present invention.

Referring to FIG. 11, the bar-shaped display device 130 according to the present invention may be attached to the lower end of the front glass 110 by a plurality of adsorption members 150 and disposed on the upper surface of the dashboard 120. In this case, a plurality of cradles 131d connected to each of the plurality of suction members 150 are provided on the rear surface of the bar-shaped display device 130, that is, the housing 131 at regular intervals. At this time, a buffer member 160 made of a cushion material may be interposed between the lower surface of the bar-shaped display device 130 and the dashboard 120.

12A and 12B are views for explaining a viewing angle adjusting unit according to an example of the bar-shaped display device according to the present invention.

12A and 12B, the viewing angle adjusting unit 170 according to an exemplary embodiment adjusts the vertical angle of view of the bar-shaped display device 130 by tilting the bar-shaped display device 130. FIG. The view angle control unit 170 according to an exemplary embodiment includes a plate 171 for supporting the bar-shaped display device 130, a storage frame 173 provided for the dashboard 120 to store the plate 171, And a driving member 177 for tilting the plate on the basis of the sensing illuminance of the illuminance sensor 175. [

The plate 171 is coupled to a lower surface of the bar-shaped display device 130, that is, the housing 131, and is rotatably supported by the housing frame 173.

The storage frame 173 is installed on the dashboard 120 which overlaps with the bar-shaped display device 130 to house the driving member 177 and rotatably support the plate 171. Here, the plate 171 is rotatably coupled to the hinge member 173a provided on the receiving frame 173. [

The illuminance sensor 175 is installed on the upper side or the rear side of the bar-shaped display device 130, that is, the housing 131, to sense the illuminance of the outside of the vehicle.

The driving member 177 is a driving motor and tilts the plate 171 according to the sensing illuminance sensed by the illuminance sensor 175 to improve the vertical viewing angle of the bar-shaped display device 130. That is, the driving member 177 is controlled by a motor control unit (not shown). When the sensing illuminance of the illuminance sensor 175 is higher than a reference value, for example, (177) to tilt the upper portion of the bar-shaped display device (130) toward the driver's seat so as to improve the lowering of the viewing angle by the bright environment. On the other hand, when the sensing illuminance of the illuminance sensor 175 is lower than a reference value, for example, in a relatively dark environment outside the vehicle, the motor control unit drives the driving member 177 so that the bar-shaped display device 130 is vertically erected To the home position.

13A and 13B are views for explaining a view angle adjusting unit according to another example of the bar-shaped display device according to the present invention.

13A and 13B, the viewing angle adjusting unit 170 according to another example includes a plate 171 for supporting the bar-shaped display device 130, a plate 171 provided on the upper surface of the dashboard 120, A hinge member 178 for rotatably coupling the plate 171 and the accommodating frame 173 and an operation lever (not shown) connected to the hinge member 178 through one side of the accommodating frame 173 179).

The plate 171 is coupled to a lower surface of the bar-shaped display device 130, that is, the housing 131, and is rotatably supported by the housing frame 173.

The housing frame 173 is installed on the dashboard 120 which overlaps with the bar-shaped display device 130, and houses the driving member 177.

The hinge member 178 is installed at a joint portion between the plate 171 and the receiving frame 173 to rotatably support the plate 171.

The operating lever 179 is formed in an L shape and is connected to the hinge member 178 through one side of the receiving frame 173. [ The operation lever 179 rotates the plate 171 according to manual operation of the user so that the vertical angle of view of the bar-shaped display device 130 is adjusted by the user.

FIG. 14 is a view for explaining a view angle blocking member in the bar type display apparatus according to the present invention, FIG. 15A is a view showing a view angle area and a blocking area of the driver by the viewing angle blocking member shown in FIG. 12, Fig. 15C is a view showing a viewing angle range of the passenger by the viewing angle blocking member shown in Fig. 14;

9 and 14, the viewing angle blocking member 137 is attached to the front of the bar-shaped display device 130, that is, the display panel 133a, to block the viewing angle of the driver 100. FIG. To this end, the viewing angle blocking member 137 according to an exemplary embodiment may include a first blocking region 137a and a second blocking region 137b.

The first blocking area 137a may be defined as a first display area of the display module corresponding to the front of the passenger seat PD (see FIG. 2). The first blocking region 137a is provided with a first blocking pattern (not shown) by a surface treatment process. The first blocking pattern minimizes the driver's line of sight by blocking the viewing angle of the driver 100 with respect to the first display area of the display module, as shown in Fig. 15A.

The second blocking area 137b may be defined as a second display area of the display module corresponding to the front of the passenger seat (PD; see FIG. 2) except the front. The second blocking region 137b is provided with a second blocking pattern (not shown) different from the first blocking pattern (not shown) by the surface treatment process. The second blocking pattern blocks the viewing angle of the passenger 100a with respect to the second display area of the display module, as shown in Fig. 15B. Accordingly, the present invention can display different images in the first and second display areas of the display module 133 through the viewing angle blocking member 137. In particular, when the vehicle is parked, Different images can be provided to the passenger.

In addition, since the passenger 100a does not operate the vehicle, it is not necessary to block the viewing angle of the passenger 100a with respect to the second display area of the display module. Accordingly, the second blocking region 137b in the viewing angle blocking member 137 can be omitted. In this case, as shown in FIG. 15C, the occupant 100a can view the full screen of the display module.

16 is a perspective view showing a bar-shaped display device according to another example of the present invention, which is constructed by changing the configuration of the display module. Accordingly, only the display module will be described below.

The display module 133 according to another example may include a first display panel 133a1 and a second display panel 133a2.

The first display panel 133a1 is a driver's screen, and displays information necessary for driving the driver. The first display panel 133a1 may be a liquid crystal display panel or an organic light emitting display panel. In addition, the image displayed on the first display panel 133a1 can be seen not only by the driver but also by the passenger.

The second display panel 133a2 is a screen for a passenger, and displays a video necessary for a passenger. The second display panel 133a2 may be the same liquid crystal display panel or organic light emitting display panel as the first display panel 133a1. The second display panel 133a2 includes a viewing angle blocking member that can block the viewing of the driver so as to block the viewing angle of the driver 100 with respect to the first display panel 133a1 to minimize the driver's line of sight.

The first display panel 133a1 may have a relatively larger screen than the second display panel 133a2.

17 is a view for explaining a housing according to another example in the bar-shaped display device according to the present invention.

First, a vehicle having a bar-shaped display device according to an embodiment of the present invention includes a plurality of ventilation holes 125 provided in a dashboard 120 corresponding to a space between a front glass 110 and a bar-shaped display device 130. In each of the plurality of vent holes 125, low temperature air or hot air is blown by the air conditioning system of the vehicle.

The housing 131 according to another example is installed on the upper surface of the dashboard 120 so as not to cover the plurality of vent holes 125. At this time, the rear surface 131e of the housing 131 has a streamlined structure so as not to interfere with the flow of the air blown from the vent hole 125. That is, when the housing 131 is excessively spaced from the vent hole 125 in order to prevent the housing 131 from covering the vent hole 125, a part of the front view angle of the driver may be covered by the bar-shaped display device 130 have. In order to prevent this, the rear surface 131f of the housing 131 has a symmetrical streamlined structure in which the central portion 131e1 of the rear surface 131f protrudes toward the front glass 110 in a convex manner. Accordingly, the bar-shaped display device 130 is installed as close as possible to the vent hole 125 within a range that does not cover the vent hole 125 to smooth the flow of air blown from the vent hole 125.

In addition, a plurality of heat dissipation pass holes 131e2 are formed on the rear surface 131e of the housing 131. [ Each of the plurality of heat dissipation pass holes 131e2 may be formed along the longitudinal direction of the bar-shaped display device 130 or along the height direction of the bar-shaped display device 130. [ The plurality of heat-dissipating pass holes 131e2 provide an air circulation path through which heat generated in the bar-shaped display device 130 can be circulated, Improves reliability.

18A is a view for explaining a vehicle having a bar-type display device according to another example of the present invention, FIG. 18B is a view showing a flush type dashboard of a rectangular display device according to an example shown in FIG. 18A, 18A is a view showing a buried dashboard of a bar type display apparatus according to another example shown in Fig. 18A. Fig.

18A and 18B, a vehicle having a bar-shaped display device according to another example of the present invention includes a bar-shaped display device 130 buried in the dashboard 120 so as to be adjacent to a lower end LP of the windshield 110, .

The bar-shaped display device 130 is provided from one edge S1 to the other edge S2 of the dashboard 120 and includes a housing 131 'and a display module 133.

The housing 131 'protrudes from the upper surface of the dashboard 120 adjacent to the lower end LP of the front glass 110 so as to have a storage space for accommodating the display module 133. That is, the housing 131 'is the same as the one described above except that the housing 131' is integrally formed with the dashboard 120, and a duplicate description thereof will be omitted.

The display module 133 is accommodated in a housing space of the housing 131 'and is embedded in the dashboard 120. Therefore, the present invention can improve the top view of the dashboard 120.

At least one speaker 180 may be installed on at least one side of the display module 133 to face the driver's seat and / or the passenger's seat.

In addition, instead of omitting the speaker 180 installed on at least one side of the display module 133, one side of the housing 131 'facing the driver's seat and / or the front passenger's seat, as shown in Fig. 18C, And a speaker 190 may be provided on the other front surface.

19 is a block diagram for explaining a host system in a vehicle having a bar-shaped display device according to another example of the present invention.

Referring to FIG. 19, the host system 200 according to an exemplary embodiment displays various information from a driving assistance device installed in a vehicle on a screen of a bar-shaped display device 130, that is, a display module, can do. For example, the driving assistance device may include a vehicle external camera 210, a moving image recording device 220, a navigation device 230, a portable user terminal 240, an audio / video device 250, 260).

The vehicle exterior camera 210 includes at least one of a side camera 211 installed at a side mirror of a vehicle, a front camera 213 installed at a front of the vehicle, and a rear camera 215 installed at a rear of the vehicle. The cameras 211, 213, and 215 may photograph the surrounding environment at an angle of view of 180 degrees or more through the fisheye lenses 211a, 213a, and 215a, and provide the captured images to the host system 200 in real time.

The driving video recording device 220 is a so-called black box, which records and records images of the front and / or rear of the vehicle at the time of driving or at the time of driving the vehicle. In addition, the driving image recording apparatus 220 may provide the photographed image to the host system 200 in real time.

The navigation device 230 provides the route guidance information to the user, and provides route guidance information such as the destination route information and the travel route information of the user to the host system 200.

The portable user terminal 240 is a communication terminal carried by a driver, for example, a smart phone. The portable user terminal 240 transmits information such as execution information of a user-set application, a text service, and a social network service to a host To the system 200. That is, the host system 200 displays the information executed in the portable user terminal 240 on the screen of the display module in cooperation with the portable user terminal 240.

The audio / video device 250 provides the host system 200 with audio information and / or video information according to the operation of the driver.

The vehicle driving recorder 260 provides On-Board Diagnostics (OBD) information of the vehicle to the host system 200.

2, the host system 200 according to an example includes vehicle left and right images 201 and 202 from the side camera 211, running speed information 203 from the vehicle running recorder 260, The route guidance information 204 from the navigation device 230 can be divided and displayed on the screen of the bar-shaped display device 130 at the same time.

20, the host system 200 according to another example may display the forward vehicle image photographed by the front camera 213 as augmented reality on the screen of the display module 133, ) And the vehicle front image photographed by the front camera 213 are matched in a 1: 1 manner and displayed as an augmented reality on the screen of the display module 133, thereby optimizing the route guidance.

In addition, the bar-shaped display device 130 receives and displays the information of the portable user terminal 240 provided from the host system 200, but the present invention is not limited thereto, Information of the user terminal 240 can be received and displayed.

The bar-shaped display device 130 according to the modification includes a wireless communication module (not shown) for wireless communication with the portable user terminal 240. For example, as shown in FIG. 19, the portable user terminal 240 directly communicates with the bar-shaped display device 130 through a smart mirroring function to transmit information selected by the user to the bar- And the bar-shaped display device 130 receives information from the portable user terminal 240 via the wireless communication module and displays the information on the screen. Here, the user can execute an application such as navigation, internet, movie reproduction, gallery, or music installed in the portable user terminal 240, and transmit the screen information of the running application to the bar-shaped display device 130.

As shown in FIG. 2, the bar-shaped display device 130 according to the modification directly receives the guidance information 204 provided from the navigation application of the portable user terminal 240 through the smart mirroring function And can be displayed on the screen of the bar-shaped display device 130.

Alternatively, the bar-shaped display device 130 according to the modification directly receives the navigation information provided from the navigation application of the portable user terminal 240 through the smart mirroring function, and controls the front camera 213 provided from the host system, The route guidance information is optimized by matching the vehicle front image and the route guidance information in a 1: 1 manner and displaying it as an augmented reality on the screen of the display module 133, as shown in Fig. 20 can do.

In addition, the bar-shaped display device 130 according to another example of the present invention may be transparent, as shown in Fig. That is, the bar-shaped display device 130 according to another example of the present invention may be disposed on the dashboard 120 so as to be adjacent to the lower end of the windshield 110, comprising a transparent display device. Since the bar-shaped display device 130 according to another embodiment of the present invention is transparent, it does not interfere with the safe operation of the driver even when the image is not displayed on the screen. When the image is displayed on the screen, It is possible to effectively provide the information necessary for driving the driver without doing so. The bar type display device 130 according to another embodiment of the present invention includes the housing 131 shown in FIG. 9, the display module 133, and the front cover 135, The display module 133, and the front cover 135 may be made of a transparent material so as to be transparent.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the general inventive concept as defined by the appended claims and their equivalents. Will be clear to those who have knowledge of. Therefore, the scope of the present invention is defined by the appended claims, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be interpreted as being included in the scope of the present invention.

100: driver 110: front glass
120: Dashboard 130: Display device
131, 131 ': housing 133: display module
135: front cover 140: mounting member
150: absorption member 160: buffer member
170: Viewing angle control unit 180: Speaker
200: host system 210: vehicle exterior camera
211: side camera 213: front camera
215: rear camera 220: driving video recording device
230: navigation device 240: portable user terminal
250: audio / video device 260: vehicle driving recorder

Claims (20)

A display module disposed on the dashboard adjacent the lower end of the windshield of the vehicle,
Wherein the display module extends from one edge to the other edge of the dashboard. The method according to claim 1,
Wherein the display module has a short side length of 200 mm and a long side length of at least three times the short side length,
Wherein the maximum length of the long side of the display module is set to be less than the bottom length of the front glass. And a display module having a short side and a long side,
Wherein the display module has a short side length of 200 mm and a long side length of 3 to 10 times the short side length. 4. The method according to any one of claims 1 to 3,
Wherein the display module has a concave surface. 4. The method according to any one of claims 1 to 3,
Wherein the display module comprises at least one display panel. 6. The method of claim 5,
Wherein the display module is transparent. And a bar type display device disposed on the dashboard so as to be adjacent to the lower end of the front glass,
Wherein the bar type display device extends from one side edge to the other edge side of the dashboard. 8. The method of claim 7,
The bar-shaped display device has a short side length of 200 mm and a long side length of three times or more of the short side length,
The maximum length of the long side of the bar-shaped display device is set to be less than the length of the bottom of the front glass. 8. The method of claim 7,
Wherein the bar type display device is disposed in a front non-viewing angle area between the lower end of the front glass and the dashboard. 10. The method according to any one of claims 7 to 9,
Wherein the display module has a concave screen. 10. The method according to any one of claims 7 to 9,
Wherein the display module comprises at least one display panel. 12. The method of claim 11,
The bar-shaped display device is transparent. 10. The method according to any one of claims 7 to 9,
A front camera for photographing an image of the front of the vehicle including the lane; And
Further comprising a host system for displaying the vehicle front image photographed by the front camera as an augmented reality on the display module. 10. The method according to any one of claims 7 to 9,
A front camera for photographing an image of the front of the vehicle including the lane; And
Further comprising: a host system that provides the vehicle front image photographed by the front camera to the display module,
Wherein the display module receives route guidance information from the portable user terminal and displays the received route guidance information as an augmented reality by matching the vehicle ahead image with the received route guidance information. 10. The method according to any one of claims 7 to 9,
Further comprising a vent hole provided in the dashboard corresponding to between the front glass and the bar-shaped display device. 16. The method of claim 15,
The bar-shaped display device further includes a housing provided on the dashboard to receive the display module,
Wherein the rear surface of the housing has a wired form avoiding the vent holes. 17. The method of claim 16,
Wherein the housing protrudes from an upper surface of the dashboard adjacent to a lower end of the front glass so as to have a storage space for accommodating the display module. 10. The method according to any one of claims 7 to 9,
And a viewing angle adjusting unit for adjusting a viewing angle by tilting the bar-shaped display device,
The viewing angle adjusting unit includes:
A plate for supporting the bar type display device;
A storage frame provided on the dashboard to store the plate;
A brightness sensor provided in the bar-shaped display device; And
And a driving member for tilting the plate based on the sensing illuminance of the illuminance sensor. 10. The method according to any one of claims 7 to 9,
A plate for supporting the bar type display device;
A storage frame for storing the plate;
A hinge member installed on the accommodating frame and rotatably supporting the plate; And
Further comprising an operation lever that penetrates through the storage frame and is connected to the hinge member to tilt the plate in accordance with a user's operation. 10. The method according to any one of claims 7 to 9,
The bar-shaped display device may further include a viewing angle blocking film attached to a front surface of the display module,
Wherein the viewing angle blocking film has a blocking area for blocking a viewing angle of a driver with respect to a display area of the display module corresponding to the front passenger's seat.

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