阅读说明：本技术 一种车载双屏显示器结构 (Vehicle-mounted double-screen display structure ) 是由 韦维砚 贺强 罗经纬 潘醒豪 于 2021-06-22 设计创作，主要内容包括：本发明公开一种车载双屏显示器结构,包括壳体,安装于壳体内的仪表显示屏和中控显示屏,覆盖在仪表显示屏和中控显示屏上的玻璃盖板,仪表显示屏与中控显示屏并排拼接,仪表显示屏和中控显示屏在与拼接间隙相邻的区域设置单独的分区,将该区域称为消隐区；在仪表显示屏和中控显示屏的消隐区设置与其它区域相独立的背光源。所述车载双屏显示器结构,当显示屏显示内容时,非消隐区内的背光源打开,而拼接间隙相邻的消隐区则背光源关闭,使其消隐区内成暗黑状态,与两屏幕拼接间隙一致,从而使消隐区与拼接间隙成一体黑,将拼接间隙暗藏,使用者无法感受到,从而产生整体大屏显示的效果,以较低的成本获得了较佳的使用体验。(The invention discloses a vehicle-mounted double-screen display structure which comprises a shell, an instrument display screen, a central control display screen and a glass cover plate, wherein the instrument display screen and the central control display screen are arranged in the shell; and backlight sources independent of other areas are arranged in blanking areas of the instrument display screen and the central control display screen. According to the vehicle-mounted double-screen display structure, when the display screen displays contents, the backlight source in the non-blanking area is opened, the blanking area adjacent to the splicing gap is closed, the blanking area is in a dark state and is consistent with the splicing gap of the two screens, so that the blanking area and the splicing gap are integrated into a whole, the splicing gap is hidden, a user cannot feel the effect of integral large-screen display, and better use experience is obtained at lower cost.)

1. A vehicle-mounted double-screen display structure comprises a shell (1), an instrument display screen (2) and a central control display screen (3) which are arranged in the shell (1), and glass cover plates (4) which cover the instrument display screen (2) and the central control display screen (3), wherein the instrument display screen (2) and the central control display screen (3) are spliced side by side, and the vehicle-mounted double-screen display structure is characterized in that the instrument display screen (2) and the central control display screen (3) are provided with independent partitions in an area adjacent to a splicing gap, and the area is called as a blanking area (5); and backlight sources (6) which are independent from other areas are arranged in blanking areas of the instrument display screen (2) and the central control display screen (3).

2. The vehicle dual screen display structure according to claim 1, wherein the blanking area (5) is divided into a plurality of independent square or rectangular areas, each provided with an independent backlight (6).

3. The vehicle-mounted dual screen display structure of claim 2, wherein the square or rectangular area has a side length of 2-20 mm.

4. The vehicle-mounted double-screen display structure according to any one of claims 1-3, characterized in that a physical gap (8) of a non-liquid crystal display area between the instrument display screen (2) and the central control display screen (3) is 3-7 mm.

5. The vehicle-mounted dual screen display structure according to any one of claims 1-3, wherein a smoking film (9) is covered on the surface of the glass cover plate (4).

Technical Field

The invention relates to the field of vehicle-mounted display equipment, in particular to a vehicle-mounted double-screen display structure.

Background

The integrated central control liquid crystal large screen can improve the modern feeling and luxurious feeling of an automobile display screen and is favored by consumers, however, the cost of the display screen is greatly improved due to the increase of the size of the liquid crystal screen. In order to reduce the cost, some automobiles adopt a double-screen display, the interior of the double-screen display is formed by splicing an independent instrument display screen and a central control display screen, the surface of the double-screen display is provided with an integrated protection screen, and the whole double-screen display looks like a large screen, so that the cost is greatly reduced while the visual effect of the large screen is achieved. However, the instrument display screen and the central control display screen are all generally provided with a uniform backlight source, when the screen has content to display, the backlight source lights the whole screen, and even if no content display part exists on the screen, the screen has certain dark state brightness, so that the physical gap between the two spliced screens is obvious and has a strong sharp feeling, the visual effect after splicing is greatly influenced, and the user experience is influenced.

Disclosure of Invention

The invention aims to provide a vehicle-mounted double-screen display structure capable of hiding a physical gap between screens of the double-screen display so as to improve user experience.

The invention discloses a vehicle-mounted double-screen display structure, which comprises:

the blanking device comprises a shell, an instrument display screen, a central control display screen and a glass cover plate, wherein the instrument display screen and the central control display screen are arranged in the shell, the glass cover plate covers the instrument display screen and the central control display screen, the instrument display screen and the central control display screen are spliced side by side, and the instrument display screen and the central control display screen are provided with independent partitions in a region adjacent to a splicing gap, and the region is called a blanking region; and backlight sources independent of other areas are arranged in blanking areas of the instrument display screen and the central control display screen.

According to the vehicle-mounted double-screen display structure, the backlight sources of the blanking areas adjacent to the splicing gaps of the instrument display screen and the central control display screen are independent of other areas, when the display screen displays contents, the backlight sources in the non-blanking areas are turned on, and the backlight sources in the blanking areas adjacent to the splicing gaps are turned off, so that the blanking areas are in a dark state and are consistent with the splicing gaps of the two screens, the blanking areas and the splicing gaps are black integrally, the splicing gaps are hidden, a user cannot feel the effect of integral large-screen display, and better use experience is obtained at lower cost.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of a split structure of an instrument display screen and a central control display screen.

FIG. 3 is a schematic diagram of a blanking region and an independent backlight.

FIG. 4 is a schematic view of the physical gap between the meter display screen and the center control display screen in the non-liquid crystal display area.

FIG. 5 is a schematic view of the vehicle-mounted dual-screen display with a smoking film covering the surface of the glass cover plate.

Detailed Description

The utility model provides a vehicle-mounted double screen display shows ware structure, includes casing 1, installs in instrument display screen 2 and central accuse display screen 3 in casing 1, covers glass apron 4 on instrument display screen 2 and central accuse display screen 3, and instrument display screen 2 splices side by side with central accuse display screen 3, as shown in fig. 1. The instrument display screen 2 comprises an instrument liquid crystal panel 2-1, the central control display screen 3 comprises a central control liquid crystal panel 3-1, the bottom of the instrument liquid crystal panel 2-1 and the bottom of the central control liquid crystal panel 3-1 are provided with backlight source modules 10, and the instrument display screen 2 and the central control display screen 3 are provided with independent subareas on the backlight source modules 10 in the areas adjacent to the splicing gaps, wherein the areas are called blanking areas 5 as shown in FIG. 2; the backlight 6 is arranged in the blanking area 5 of the instrument display screen 2 and the central control display screen 3 independently of the other areas.

The blanking area 5 is divided into a plurality of independent square or rectangular areas, each provided with an independent backlight 6, as shown in fig. 3. The length of the side of the square or rectangular area is preferably 2-20 mm. When the display screen displays different contents, the independent square area is like a checkerboard picture, the area needing to display the contents is opened by the corresponding backlight source, otherwise, the backlight source is closed, the blanking area is divided into gridding areas, the corresponding independent backlight source is arranged, the backlight source in a smaller area can be better closed gradually according to the contents displayed by the picture, the blanking area and the splicing gap are integrated into a whole, and the splicing gap is hidden, so that the purpose of hiding the physical gap between screens is improved.

The physical gap 8 between the instrument display screen 2 and the central control display screen 3 in the non-liquid crystal display area is preferably 3-7 mm, as shown in fig. 4, the smaller the physical gap, the easier the splicing gap will be hidden, and due to the problem of the processing technology, the physical gap is preferably 3-7 mm, so that the effects of not only facilitating processing but also hiding the splicing gap are achieved.

When the screen does not display the content, for example, the display screen is powered off, because light irradiates on the surface of the screen, certain difference exists between the light reflection of the display area of the screen and the light reflection of the physical gap, and the content is not displayed on the screen, the physical gap of the screen has a visible phenomenon, and the surface of the glass cover plate 4 is covered with the smoking film 9, as shown in fig. 5, so that the light reflection of the display area of the screen and the physical gap is closer, and the effect of large-screen display of a pure black picture of the whole screen is further improved.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.