Display

Embodiments of the invention provide a display. The display comprises a display screen, a frame surrounding the display screen from side portions of the display screen, a backlight module provided on a backside of display screen, and a rear cover covering side portions and a backside of the backlight module. The display further comprises a fastener, the fastener comprises a connecting part and a mating part, the mating part is connected to the backside of the display screen, the connecting part passes through the rear cover, the backlight module and the frame and then engages with the mating part to connect and fix the display screen, the frame, the backlight module and the rear cover together.

TECHNICAL FIELD

The embodiments of the present invention relates to a display

BACKGROUND

Recently, mobile information device is widely used with the gradual progress of the wireless communication technology. Particularly, mobile phone, digital camera, personal digital assistant, notebook computer, tablet computer and the like are very popular due to their small volume, light weight and narrow frame. In the mobile information device described above, the display is one of the most important components. The frame width of the display directly determines the size and design style of the mobile information device described above. Currently, the user has an increasing requirement on the good-looking appearance of the display. Narrowing the frame around the display is a tendency of the appearance design of the display.

A common display comprises a display screen, a backlight module, a frame and a rear cover. The frame cooperates with the rear cover to form an accommodating portion, the display screen and the backlight module are provided within the accommodating portion, the frame surrounds the display screen and the edges of the frame are used to limit the display screen. In the display with such structure, the width of the frame around the display screen is relatively large.

SUMMARY

Embodiments of the invention provide a display. The display comprises a display screen, a frame surrounding the display screen from side portions of the display screen, a backlight module provided on a backside of display screen, and a rear cover covering side portions and a backside of the backlight module. The display further comprises a fastener, the fastener comprises a connecting part and a mating part, the mating part is connected to the backside of the display screen, the connecting part passes through the rear cover, the backlight module and the frame and then engages with the mating part to connect and fix the display screen, the frame, the backlight module and the rear cover together.

In the display according to the embodiments of the invention, the display screen, the frame, the backlight module and the rear cover are connected and fixed together by the fastener provided on the backside of the display screen without the necessary of employing the edges of the frame to limit the display screen, no connection relationship is present between the side portions of the display screen and the frame, and thus the width of the frame can be reduced to be less than 1 mm while the fastness of the display is ensured so that the display can meet requirements in shock, impact, transport and the like.

DETAILED DESCRIPTION

As shown inFIG. 1,FIG. 2,FIG. 3andFIG. 5, a display according to the embodiments of the invention comprises a display screen1, a frame2surrounding the display screen1from side portions of the display screen1, a backlight module3provided on a backside of the display screen1and a rear cover4covering side portions and a backside of the backlight module3. The display according to the embodiments of the invention further comprises a fastener10, and the fastener comprises a connecting part and a mating part. The mating part is connected to the backside of the display screen1, the connecting part passes through the rear cover4, the backlight module3and the frame2and then engages with the mating part to connect and fix the display screen1, the frame2, the backlight module3and the rear cover4together. The rectangular region surrounding by the dashed line inFIG. 1is a display region of the display of the embodiments of the invention.

In the display according to the embodiments of the invention, the display screen, the frame, the backlight module and the rear cover are connected and fixed together by the fastener provided on the backside of the display screen without the necessary of employing the edges of the frame to limit the display screen, no connection relationship is present between the side portions of the display screen and the frame, and thus the width of the frame can be reduced to be less than 1 mm while the fastness of the display is ensured so that the display can meet requirements in shock, impact, transport and the like.

In the display according to the embodiments of the invention, a pedestal9is provided under the display screen1and connected with the frame2.

In the display according to the embodiments of the invention, the fastener10comprises a plurality of fasteners10. The mating parts of the plurality of fasteners10are connected to the edges of the display screen1at the backside of the display screen1and enclose a rectangular region. The connecting parts of the plurality of fasteners pass though the rear cover4, the backlight module3and the frame2from the edges of the rear cover4and then engage with the corresponding mating parts.

In one embodiment, the connecting part described above is a bolt6, and the mating part described above is a nut5capable of engaging with the bolt6. In other embodiment, the connecting part may be a pin and the mating part may be a base body capable of engaging with the base body.

With reference toFIG. 6, in the display according to the embodiments of the invention, an end of the nut5is connected to a connecting plate7. The connecting plate7is connected to the backside of the display screen1. The bolt6sequentially passes through the rear cover4, the backlight module3, and the frame2and then engages with the nut5to connect and fix the display screen1, the frame2, the backlight module3and the rear cover4together.

The connecting plate7has a rectangular shape, which is advantageous to increase the contact area between the connecting plate7and the display screen1so as to make the connection more secure.

In the display according to the embodiments of the invention, for example, the connecting plate7is adhered to the backside of the display screen1.

As shown inFIG. 5, in the display according to the embodiments of the invention, the frame2comprises a first frame portion21for surrounding the display screen1and a second frame portion22vertically connected to an inner wall of the first frame portion21and extending away from the first frame21. The second frame portion22extends between the mating part (for example, the nut5) and the backlight module3. The connecting part (for example, the bolt6) sequentially passes through the rear cover4, the backlight module3, the second frame portion22of the frame2and then engages with the mating part (for example, the nut5) to connect and fix the display screen1, the frame2, the backlight module3and the rear cover4together.

To make the whole structure of the display more secure, the display according to the embodiments of the invention further comprises a backlight module frame8. The backlight module frame8comprises a third frame portion23. The third frame portion23surrounds the backlight module3and the rear cover4from their side portions and extends between the rear cover4and the first frame portion21of the frame2. A fourth frame portion24is vertically connected to an inner wall of the third frame portion23and extends away from the third frame portion23. The fourth frame portion24extends between the second frame portion22and the backlight module3. The connecting part (for example, the bolt6) sequentially passes through the rear cover4, the backlight module3, the fourth frame portion24, and the second frame portion22of the frame2and then engages with the mating part (for example, the nut5).

As shown inFIG. 4, in the display according to the embodiments of the invention, a mating slot cooperating with the connecting part (for example, the bolt6) is provided on edges of a light guiding plate30of the backlight module3. A second through-hole33cooperating with the connecting part (for example, the bolt6) is provided in an optical film32of the backlight module3. The connecting part (for example, the bolt6) passes through the mating slot and the second through-hole33and then engages with the mating part (for example, the nut5). In one embodiment, the above mating slot is a rectangular slot31. In other embodiment, the above mating slot may also be an arc slot as long as the connecting part (for example, the bolt6) can pass through it. It should be noted that, the above optical film32may comprise one optical film or two or more optical films.

In the display according to the embodiments of the invention, a protrusion41is provided on a side face of the rear cover4facing the third frame portion23, a first through-hole81cooperating with the protrusion41is provided on the third frame portion23, and the protrusion41extends inside the first through-hole81to fix the rear cover4and the third frame portion23together.

The foregoing embodiments merely are exemplary embodiments of the invention, and not intended to define the scope of the invention, and the scope of the invention is determined by the appended claims.