CN210515974U - Screen protection structure of electronic equipment and electronic equipment - Google Patents

Abstract

The utility model discloses a screen protection structure of electronic equipment and electronic equipment, the screen protection structure of electronic equipment, including shell, screen, covering, buffer block, the front of shell is provided with a mounting groove, the mounting groove includes the bottom surface, is located the first side and the second side of bottom surface end angle portion both sides; the mounting groove is arranged in to the screen, and the end bight both sides of screen are located the inboard of first side and second side respectively, the covering arrange in the screen top and with the screen between the end bight form first clearance, form the second clearance between the lower surface of the end bight of screen and the bottom surface of mounting groove, first clearance and second clearance intercommunication, the buffer block is including the first filling portion that is located first clearance, the second filling portion that is located the second clearance, set up a hole that link up to the second clearance on the shell. The utility model discloses can reduce the impact force that the striking produced screen end bight, simultaneously, can also utilize the buffer block to seal at the end bight of screen, prevent that water, dust from getting into in the screen.

Description

Screen protection structure of electronic equipment and electronic equipment

Technical Field

The utility model relates to an electronic equipment technical field, concretely relates to electronic equipment's screen protection structure still relates to an electronic equipment who has this screen protection structure simultaneously.

Background

Present electronic equipment all disposes the screen display structure mostly, its specific front of installing the screen at the shell, the terminal angle portion of screen cooperates with the terminal angle portion of shell, owing to receive the influence of material factor, screen display structure self intensity is relatively poor, crack easily when receiving the striking, then lead to showing unusually, especially at the terminal angle portion of electronic equipment shell, because the probability that the striking takes place in this department is great, and the atress is comparatively concentrated after the striking, lead to the screen display structure comparatively weak in the position that corresponds shell terminal angle portion, therefore, improve the structure of electronic equipment terminal angle portion, in order to realize the protection to the screen display structure, the focus that has become this field attention.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a screen protection structure for electronic equipment, which can buffer the impact force when the corner of the electronic equipment is impacted, and protect the screen.

A second object of the present invention is to provide an electronic device

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the screen protection structure of the electronic equipment comprises a shell, a screen, a covering part and a buffer block, wherein the front surface of the shell is provided with a mounting groove, and the mounting groove comprises a bottom surface, a first side surface and a second side surface which are positioned on two sides of an end corner part of the bottom surface; the screen is arranged in the mounting groove, and the end bight both sides of screen are located the inboard of first side and second side respectively, the covering arrange in the screen top and with the screen between the end bight form first clearance, form the second clearance between the lower surface of the end bight of screen and the bottom surface of mounting groove, first clearance and second clearance intercommunication, the buffer block is including the first filling portion that is located first clearance, the second filling portion that is located the second clearance, set up a hole that link up to the second clearance on the shell.

Preferably, a conduction gap is formed between the end corner part of the screen and the first side surface and/or the second side surface, the buffer block comprises a connecting part which is connected to the first filling part and the second filling part and is embedded in the conduction gap, and the connecting part is connected between the outer edges of the first filling part and the second filling part.

Preferably, the surface of the second filling part far away from the first filling part is convexly provided with an embedded part positioned in the hole.

Preferably, the screen includes a liquid crystal layer and a display layer on an upper surface of the liquid crystal layer; the liquid crystal layer has its end corner protruding beyond the edge of the display layer, the cover is a touch screen disposed on the display layer, and the first gap is located between the portion of the liquid crystal layer protruding beyond the edge of the display layer and the touch screen.

Preferably, the end corner portion of the outer shell is provided with a lap surface located outside the top end portions of the first side surface and the second side surface, and the end corner portion of the cover is located above the lap surface.

The beneficial effects of the utility model reside in that:

electronic equipment, including the screen protection structure of above-mentioned electronic equipment.

Compared with the prior art, the utility model discloses end bight at the screen sets up the buffer block, and the buffer block wraps up the end bight of screen inside it, and when receiving the striking, it can effectual buffering impact, reduces the impact force that the striking produced screen end bight to reduce the broken probability of screen, simultaneously, can also utilize the buffer block to seal at the end bight of screen, prevent that water, dust from getting into in the screen.

Drawings

Fig. 1 is a schematic structural diagram of the electronic device of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of the screen protection structure of the present invention;

fig. 4 is a schematic view of the present invention without a buffer block.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, 2, 3, and 4, in order to provide a screen protection structure for an electronic device of the present invention, which includes a housing 100, a screen 20, a touch screen 30, and a buffer block 40, wherein a front surface of the housing 100 is provided with a mounting groove 110, the mounting groove 110 includes a bottom surface 111, a first side surface 112, and a second side surface 113, wherein the first side surface 112 and the second side surface 113 are sides of the mounting groove 110 at two sides of an end corner of the bottom surface 111, the screen 20 is embedded in the mounting groove 110, an end corner of the screen 20 is matched with the end corner of the mounting groove 110, specifically, after the screen 20 is placed in the mounting groove 110, two sides of the end corner of the screen 20 are respectively located at inner sides of the first side surface 112 and the second side surface 113, the touch screen 30 covers above the screen 20, a first gap 51 is formed between a lower surface of the touch screen 30 and the end corner of the screen 20, a second gap 52 is formed between a lower surface of, wherein the first gap 51 and the second gap 52 are in communication, which communication may be established by the gap between the edge of the corner of the screen 20 and the first and second sides 112, 113, in particular, the length of the mounting groove 110 may be set to be slightly greater than that of the screen 20, so that, after the screen 20 is placed in the mounting groove 110, a conduction gap 53 is formed between one side of the end corner part and the first side surface 112, so that the first gap 51 and the second gap 53 positioned above and below the conduction gap 53 are communicated by the conduction gap 53, the first gap 51, the second gap 52 and the conduction gap 53 form an accommodating cavity, the buffer block 40 is placed in the accommodating cavity and fills the accommodating cavity, the part of the buffer block 40 located in the first gap 51 is the first filling part 41, the part located in the second gap 52 is the second filling part 42, and the part located in the conducting gap 53 is the connecting part 44; thus, the first filling part 41 of the buffer block 40 is sandwiched between the end corner of the panel 20 and the touch panel 30, and the second filling part 42 is sandwiched between the end corner of the panel 20 and the bottom surface of the mounting groove 110. Thus, when the corner of the case 100 or the touch panel 30 is impacted, the second filling part 42 and the first filling part 41 of the buffer block 40 can buffer the impact force and protect the corner of the panel 20.

The connecting portion 44 is sandwiched between the end surface of the screen 20 and the first side surface 112, and can absorb the impact from the end portion of the housing 100, reduce the impact on the end surface of the screen 20, and further protect the screen 20. It should be noted that, the present invention may also be configured such that the conduction gap 53 is disposed between the end corner portion of the screen 20 and the second side surface 113, specifically, the width of the mounting groove 110 may be set to be slightly larger than the width of the screen 20, so that after the screen 20 is disposed in the mounting groove 110, the conduction gap 53 is formed between the end corner portion of the screen 20 and the second side surface 113, the conduction gap 53 is communicated between the outer edges lower than the gap 51 and the second gap 52, and the first gap 51 is communicated with the second gap 52 to form the accommodating cavity. Of course, the conductive gap 53 may be disposed between the end corner of the screen 20 and the first side surface 112 and the second side surface 113, and the connecting portion 44 is completely filled in the conductive gap 53, so that the buffer block 40 is completely wrapped outside the end corner of the screen 20, and the end corner of the screen 20 is protected.

The present invention provides a hole 120 on the back of the housing 100, the hole 120 extends from the back of the housing 100 to the bottom 111 of the mounting groove 110, that is, the hole 120 is connected to the second gap 52; referring to fig. 4, during assembly, after the screen 20 and the touch screen 30 are mounted on the housing 100, glue is injected into the accommodating cavity through the hole 120, the glue is cured in the accommodating cavity to form the buffer block 40, the glue used for forming the buffer block has good elasticity and impact resistance after being cured, and the material of the glue can be polycarbonate, polymethyl methacrylate, polyamide and the like. In other embodiments, the hole 120 may be opened on the side of the housing 100 as long as it can communicate with the second gap 51.

As shown in fig. 3, in order to stably place the buffer block 40 in the housing 100, an embedding portion 43 is protruded from a surface of the second filling portion 42 of the buffer block 40 away from the first filling portion 41, that is, a surface of the second filling portion 42 attached to the bottom surface 111 of the mounting groove 110, the embedding portion 43 is placed in the hole 120, the degree of freedom of the buffer block 40 is limited by the hole 120 and the embedding portion 43, and the embedding portion 43 is finally formed by filling the hole 120 with the glue by controlling the amount of the glue during the glue injection.

In another embodiment, the present invention may adopt another structure to communicate the first gap 51 with the second gap 52, for example, the end surface of the end corner portion of the screen 20 may be attached to the first side surface 112 and the second side surface 113, the first side surface 112 and the second side surface 113 are provided with grooves, the grooves extend along the thickness direction of the housing 100, and the two ends of the grooves communicate with the first gap 51 and the second gap 52, respectively.

The utility model discloses a screen 20 is the LCD screen, and it includes liquid crystal layer 21 and display layer 22, and wherein display layer 22 is located the upper surface of liquid crystal layer 21, and liquid crystal layer 21's end bight protrusion is in display layer 22's edge, and touch-sensitive screen 30 sets up in display layer 22 top, and first clearance 51 is located 7 liquid crystal layer 21 protrusion between display layer 22 edge's part and touch-sensitive screen 30's lower surface. It should be noted that the touch screen 30 is disposed above the screen 20 as a cover, and may be different covers for different electronic devices, for example, for an intelligent handheld electronic device, the cover is the touch screen 30, and when it is for other electronic devices, other components may be utilized as the cover.

To facilitate the installation, the present invention is provided with a faying surface 130 at the corner of the housing 100, the faying surface 130 is located outside the top of the first side 112 and the second side 113, and the corner of the touch screen 30 or other covering is located above the faying surface.

Referring to fig. 1, the electronic device of the present invention includes the above-mentioned screen protection structure, which may be a mobile phone, a notebook computer, or other devices with a screen display function.

The foregoing is merely a preferred embodiment of the present invention, and further details of the present invention are described in conjunction with specific preferred embodiments, which should not be construed as limiting the practice of the invention to these descriptions. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The screen protection structure of the electronic equipment is characterized by comprising a shell, a screen, a covering part and a buffer block, wherein the front surface of the shell is provided with a mounting groove, and the mounting groove comprises a bottom surface, a first side surface and a second side surface which are positioned on two sides of an end corner part of the bottom surface; the screen is arranged in the mounting groove, and the end bight both sides of screen are located the inboard of first side and second side respectively, the covering arrange in the screen top and with the screen between the end bight form first clearance, form the second clearance between the lower surface of the end bight of screen and the bottom surface of mounting groove, first clearance and second clearance intercommunication, the buffer block is including the first filling portion that is located first clearance, the second filling portion that is located the second clearance, set up a hole that link up to the second clearance on the shell.

2. A screen protection structure for an electronic device according to claim 1, wherein a conduction gap is formed between the end corner portion of the screen and the first side surface and/or the second side surface, the buffer block includes a connection portion connected to the first filling portion and the second filling portion and embedded in the conduction gap, and the connection portion is connected between outer side edges of the first filling portion and the second filling portion.

3. A screen protection structure of an electronic device as claimed in claim 1, wherein the surface of said second filling portion remote from said first filling portion is provided with a protruding embedding portion located in said hole.

4. A screen protective structure for an electronic device according to claim 1, wherein the screen comprises a liquid crystal layer and a display layer on an upper surface of the liquid crystal layer; the liquid crystal layer has its end corner protruding beyond the edge of the display layer, the cover is a touch screen disposed on the display layer, and the first gap is located between the portion of the liquid crystal layer protruding beyond the edge of the display layer and the touch screen.

5. A screen protection structure for an electronic apparatus according to claim 1, wherein an end corner portion of the housing is provided with a faying surface located outside top end portions of the first side surface and the second side surface, and an end corner portion of the cover is located above the faying surface.

6. Electronic device, characterized in that it comprises a screen protection structure of an electronic device according to any one of claims 1-5.

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