CN217333055U - Display assembly - Google Patents

Abstract

The utility model provides a display module. The display assembly includes a back cover member, a front frame member, and a display module. The back cover part is provided with a convex wall structure which is formed on the periphery of the back cover part. The front frame piece is provided with a groove structure, and the groove structure is formed on the periphery of the front frame piece. The display module is arranged in the front frame piece. The protruding wall structure is fitted in the groove structure corresponding to the display module assembly so that the back cover member is sealingly engaged with the front frame member.

Description

Display assembly

[ technical field ] A

The present invention relates to a display module, and more particularly, to a display module with high waterproof and dustproof performance.

[ background of the invention ]

Generally, a notebook computer required by the near military regulations needs to have a waterproof and dustproof design, and has different designs according to different waterproof and dustproof test conditions. For example, ultrasonic welding and dispensing are commonly used, but these methods have the disadvantage of being unable to be reworked, resulting in waste of cost. In addition, there is a means of locking and attaching the soft plastic member and the hard plastic member with screws to achieve water resistance, but the cost of this means is also high.

Therefore, how to put into practical use a display module that meets the requirements of water resistance and dust resistance by means of structural design to reduce cost is the direction of development of practitioners in the field.

[ Utility model ] content

Accordingly, the present invention is directed to an improved display module for fulfilling the needs of the prior art.

According to the utility model discloses an aspect provides a display module. The display assembly includes a back cover member, a front frame member, and a display module. The back cover part is provided with a convex wall structure which is formed on the periphery of the back cover part. The front frame piece is provided with a groove structure, and the groove structure is formed on the periphery of the front frame piece. The display module is arranged in the front frame piece. The protruding wall structure is fitted in the groove structure corresponding to the display module assembly so that the back cover member is sealingly engaged with the front frame member.

The above summary is not intended to represent all embodiments or all aspects of the present invention. Rather, the foregoing summary merely provides examples illustrating novel aspects and features of the present invention. In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail. Other aspects of the present invention will become more readily apparent to those having ordinary skill in the art after reviewing the following detailed description of the various embodiments with reference to the accompanying drawings. The following provides a brief description of the drawings.

[ brief description of the drawings ]

The drawings described below are only examples of embodiments and are not intended to limit the scope of the embodiments or the patent claims:

fig. 1 shows a schematic diagram of a display assembly according to an embodiment of the invention;

fig. 2 shows a partial cross-sectional view of the display assembly of fig. 1 in accordance with an embodiment of the present invention;

fig. 3 is a schematic diagram of some of the components included in a display assembly according to an embodiment of the present invention;

FIG. 4 illustrates a side view of an element included in a display assembly according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of an element included in a display module according to an embodiment of the present invention;

figure 6 shows a side view of the element contained in the display module of figure 5 in accordance with an embodiment of the present invention; and

fig. 7 shows a partial schematic view of the back side of the element included in the display module of fig. 5 according to an embodiment of the invention.

[ notation ] to show

100 display assembly

110 back cover

110H clamping groove structure

110P convex wall structure

120 front frame

120B inserting and buckling structure

120F extended surface

120R groove structure

130 display module

131 transparent cover plate

132 dust-proof frame

133 display panel

F is a connection interface

G is double-sided adhesive

S1, S2, S3, S4 side

[ detailed description ] embodiments

The following detailed description will discuss embodiments of the present invention, and will be exemplified with reference to the accompanying drawings. Aside from the specific details disclosed herein, this invention is capable of other embodiments and its several details are capable of modifications in various obvious respects, all without departing from the scope of the invention.

In the description of the specification, numerous specific details are set forth in order to provide a thorough understanding of the present invention; however, the present invention may be practiced without some or all of these specific details. In other instances, well-known and conventional steps or elements have not been described in detail so as not to unnecessarily obscure the present invention. The same or similar elements in the drawings will be denoted by the same or similar symbols. It is specifically noted that the drawings are merely schematic and do not represent actual dimensions or quantities of elements unless specifically stated.

Referring to fig. 1 and 2, fig. 1 is a schematic diagram illustrating a display assembly 100 according to an embodiment of the present invention, and fig. 2 is a partial cross-sectional view illustrating the display assembly 100 of fig. 1 along a line a-a. The display device 100 can be, but is not limited to, a display screen of a notebook computer, which can be pivotally connected to a keyboard device of the notebook computer at the side S1 of the display device 100. As shown in FIGS. 1-2, the display assembly 100 includes a back cover member 110, a front frame member 120, and a display module 130. The back cover 110 can be understood as an upper cover applied to a screen of a notebook computer, which is commonly known as a member a in the field of notebook computers, and is made of, for example, a metal or plastic material. The front frame member 120 can be understood as a screen frame applied to a notebook computer, which is commonly called a "B" member in the field of notebook computers, and is made of plastic material, for example.

The back cover 110 has a protruding wall structure 110P, and the protruding wall structure 110P is formed on the periphery of the back cover 110. Specifically, the protruding wall structure 110P may be formed along the side S2, the side S3, and the side S4 of the display device 100, for example. The front frame member 120 has a groove structure 120R, and the groove structure 120R is formed on the periphery of the front frame member 120. Specifically, the groove structure 120R may be formed along the side S2, the side S3, and the side S4 of the display assembly 100, for example. When the display module 100 is assembled, the protruding wall structure 110P is fit into the groove structure 120R, so that the back cover 110 is tightly engaged with the front frame 120. That is, the connection interface F between the back cover 110 and the front frame 120 is a sealing type, which is sufficient to prevent liquid from flowing into the inside of the display assembly 100. Since the positions corresponding to the side S2, the side S3, and the side S4 of the display device 100 are all formed by the convex wall structure 110P and the concave groove structure 120R, the connection interface F is also formed along the side S2, the side S3, and the side S4, so as to protect the periphery of the display screen (i.e., the display device 100) of the notebook computer from water. However, the present invention is not limited thereto, and the protruding wall structures 110P and the groove structures 120R may alternatively be formed along the side S1 of the display assembly 100.

The display module 130 is disposed in the front frame member 120, i.e., within the frame width of the front frame member 120. The display module 130 is, for example, a module for providing a display function of a notebook computer. The display module 130 includes a transparent cover 131, a dust-proof frame 132, and a display panel 133. The transparent cover 131 may be, but is not limited to, a glass cover. The dust-proof frame 132 may be made of, but not limited to, foam material. The display panel 133 may be, but is not limited to, a liquid crystal panel.

Referring to fig. 3 to 7, fig. 3 shows a schematic view of the back cover 110 and the dust-separation frame 132, fig. 4 shows a side view of the back cover 110, fig. 5 shows a schematic view of the front frame 120, fig. 6 shows a side view of the front frame 120 of fig. 5, and fig. 7 shows a partial schematic view of the back side of the front frame 120 of fig. 5.

As further shown in fig. 2, the transparent cover plate 131 may be adhesively attached to the front frame member 120 by a double-sided adhesive G. In detail, referring to fig. 5, the front frame 120 has an extension surface 120F formed towards the inside of the front frame 120, that is, the extension surface 120F is a platform structure formed by extending a circle inwards from the front frame 120, and the transparent cover 131 can be attached to the extension surface 120F by adhesion so as to be connected to the front frame 120.

As shown in fig. 3, the dust-proof frame 132 is disposed on the back cover 110 along the periphery of the back cover 110, that is, the dust-proof frame 132 can be disposed along the side S1, the side S2, the side S3 and the side S4 of the display module 100 shown in fig. 1, so as to form a dust-proof protection for the whole circle of the display module 100. Referring to fig. 2, the transparent cover 131 may be disposed on the dust-proof frame 132, and the display panel 133 is disposed under the transparent cover 131. In addition, the display panel 133 is surrounded by the dust-proof frame 132, and the two can be designed to have interference or contact with each other to a certain degree, so that the dust-proof frame 132 can prevent dust or particles from entering into the area of the display panel 133.

As shown in fig. 6 to 7, the front frame member 120 has a plurality of engaging structures 120B. The buckle structures 120B are formed on opposite sides of the front frame 120, i.e. along the sides S2 and S4 of the display assembly 100 shown in fig. 1. In detail, as shown in fig. 7, the inserting structure 120B is formed on the back surface of the front frame member 120 and is adjacent to the groove structure 120R. In addition, the inserting structures 120B are formed on the front frame member 120 at intervals.

As shown in fig. 3, the back cover 110 also has a plurality of engaging groove structures 110H engaging with the engaging structures 120B, and the engaging groove structures 110H are formed on two opposite sides of the back cover 110, i.e. disposed along the side S2 and the side S4 of the display module 100 shown in fig. 1. The latching structures 120B can be inserted into the latching structures 110H to strengthen the joint between the back cover 110 and the front frame 120. Similarly, the slot structures 110H are formed in the back cover 110 in a spaced apart manner.

As shown in fig. 4, in a side view, the convex wall structure 110P of the back cover 110 is exposed to the outline of the frame of the back cover 110 to form a high wall design. However, the present invention is not limited thereto, and the protruding wall structure 110P of the back cover 110 may be flush with or not exposed from the edge frame profile of the back cover 110, and only needs to be able to fit/inlay with the groove structure 120R of the front frame 120 to form a sealed connection interface F.

According to the utility model discloses a, the utility model provides a display module, it sees through the protruding wall structure that contains the back of the body piece and the means of structure cooperation/inlaying between the groove structure that contains preceding frame spare to it blocks inside liquid gets into display module to form the connection interface that comes the sealing, in order to avoid the instrument means to reach waterproof effect. Furthermore, the utility model provides a display module more contains the dust-proof framework around the display panel setting to block dust or particle entering display module's screen display district. Furthermore, the utility model provides a relevant product of display module can reach IPX 3's waterproof grade through the test of actual international protection level authentication.

In summary, although the present invention has been described with reference to the above embodiments, the present invention is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims (10)

1. A display assembly, comprising:

a back cover member having a convex wall structure formed at a periphery thereof;

the front frame piece is provided with a groove structure, and the groove structure is formed on the periphery of the front frame piece; and

a display module arranged in the front frame piece;

when the display module is assembled, the convex wall structure is matched in the groove structure, so that the back cover piece is hermetically clamped with the front frame piece.

2. The display assembly of claim 1, wherein the display module comprises a transparent cover plate, the front frame member having an extended surface formed toward an interior of the front frame member, the transparent cover plate being adhesively attached to the extended surface.

3. The display assembly of claim 1, wherein the display module comprises a transparent cover and a dust barrier frame, the dust barrier frame is disposed on the back cover along a periphery of the back cover, the transparent cover is disposed on the dust barrier frame.

4. The display assembly of claim 3, wherein the display module comprises a display panel disposed under the transparent cover.

5. The display assembly of claim 4, wherein the display panel is surrounded by the dust barrier frame.

6. The display module as claimed in claim 3, wherein the dust barrier frame is made of foam material.

7. The display assembly of claim 1, wherein the front frame member has a plurality of latching structures formed on opposite sides of the front frame member.

8. The display assembly of claim 7, wherein the plurality of latching structures are formed in the front frame member in a spaced apart relationship.

9. The display assembly of claim 7, wherein the back cover has a plurality of slot structures for engaging with the plurality of latching structures, the plurality of slot structures are formed on opposite sides of the back cover, and the plurality of latching structures are inserted into the plurality of slot structures.

10. The display assembly of claim 9, wherein the plurality of slot structures are formed in the back cover member in a spaced apart relationship.

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