CN212276166U

CN212276166U - Double-layer liquid crystal display device

Info

Publication number: CN212276166U
Application number: CN202021134532.1U
Authority: CN
Inventors: 杨亚男
Original assignee: Panshi Tengfei Electronic Co ltd
Current assignee: Panshi Tengfei Electronic Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-01
Anticipated expiration: 2030-06-18

Abstract

A dual-layer liquid crystal display device (100) includes a main LCD (110), a sub LCD (120), and a supporter (130) for supporting the sub LCD (120) and covering the main LED (110) to protect it, the main LCD (110) and the sub LCD (120) being separated from each other by a distance'd', characterized in that a bracket (130) is interposed between the main LCD (110) and the sub LCD (120) to support the sub LCD (120), and separating the main LCD (110) and the sub LCD (120) by a distance'd', the LCD device (100) being disposed between a front cover (141) and a rear cover (143) of the foldable mobile device cover, the front cover (141) and the rear cover (143) having windows (141 a) and (143 a), respectively, the stand (130) having an opening (131), the sub LCD (120) being exposed in the opening (131), support ribs (132) and (132') are provided along side edges of the opening (131) to receive and support the sub-LCD (120).

Description

Double-layer liquid crystal display device

Technical Field

The utility model relates to a double-deck liquid crystal disply device belongs to the liquid crystal display corollary equipment field.

Background

A case is frequently encountered in the assembly of an actual dual-layer LCD module, in which the main LCD is deformed due to the weight of the sub-LCD applied to the main LCD when external impact is applied to the LCD module.

SUMMERY OF THE UTILITY MODEL

In order to solve the above disadvantages and shortcomings, the present invention provides a dual-layer liquid crystal display device.

The utility model discloses a solve the technical scheme that technical problem adopted as follows:

1. a dual-layer liquid crystal display device includes a main LCD, a sub LCD, and a bracket for supporting the sub LCD and covering the main LED to protect it, the bracket being interposed between the main LCD and the sub LCD to support the sub LCD and to separate the main LCD and the sub LCD by a distance d, an LCD module being disposed between a front cover and a rear cover of a foldable mobile device cover, the front cover and the rear cover having a window one and a window two, respectively, the bracket having an opening in which the sub LCD is exposed, and a support rib one and a support rib two being provided along side edges of the opening to receive and support the sub LCD; the opening is rectangular in shape, the first support rib and the second support rib are arranged on the opposite sides or all sides along the opening, and the first support rib and the second support rib are arranged as a component separated from the support or are integrated with the support; the bracket is disposed on the main LCD, the sub LCD is mounted on and supported by the first and second support ribs, the front cover is assembled to the front of the LCD module, and the rear cover is assembled to the rear of the LCD module.

The utility model discloses the beneficial effect who reaches is: when an external impact is applied to the cover pair, the weight of the sub LCD is distributed over the entire cover pair via the bracket 130. Therefore, when the mobile device is subjected to a shock, the weight of the sub LCD does not cause deformation of the main LCD. Therefore, the main LCD can be better protected.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of a dual-layer LCD device;

fig. 2 is a sectional view of a dual-layer liquid crystal display device mounted in a mobile device.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1 to 2, a dual-layer liquid crystal display device includes a main LCD110, a sub LCD120, and a supporter 130 for supporting the sub LCD120 and covering the main LED110 to protect it, the supporter 130 being interposed between the main LCD110 and the sub LCD120 to support the sub LCD120 and to separate the main LCD110 and the sub LCD120 by a distance d, an LCD module 100 being disposed between a front cover 141 and a rear cover 143 of a foldable mobile device cover, the front cover 141 and the rear cover 143 having windows one 141a and two 143a, respectively, the supporter 130 having an opening 131 in which the sub LCD120 is exposed, a first support rib 132 and a second support rib 132' being disposed along side edges of the opening 131 to receive and support the sub LCD 120; the opening 131 is rectangular in shape, the first support rib 132 and the second support rib 132 'are provided on opposite sides or on all sides along the opening 131, and the first support rib 132 and the second support rib 132' are provided as separate members from the bracket 130 or are formed integrally with the bracket 130; the bracket 130 is provided on the main LCD110, the sub LCD120 is mounted on and supported by the first and second support ribs 132 and 132', the front cover 141 is assembled to the front of the LCD module 100, and the rear cover 143 is assembled to the rear of the LCD module 100, thereby assembling a cover for a mobile device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dual-layer liquid crystal display device includes a main LCD, a sub LCD, and a bracket for supporting the sub LCD and covering the main LED to protect it, the bracket being interposed between the main LCD and the sub LCD to support the sub LCD and to separate the main LCD and the sub LCD by a distance (d), an LCD module being disposed between a front cover and a rear cover of a foldable mobile device cover, the front cover and the rear cover having a window one and a window two, respectively, the bracket having an opening in which the sub LCD is exposed, and support ribs one and two being provided along side edges of the opening to receive and support the sub LCD; the opening is rectangular in shape, the first support rib and the second support rib are arranged on the opposite sides or all sides along the opening, and the first support rib and the second support rib are arranged as a component separated from the support or are integrated with the support; the bracket is disposed on the main LCD, the sub LCD is mounted on and supported by the first and second support ribs, the front cover is assembled to the front of the LCD module, and the rear cover is assembled to the rear of the LCD module.