TWM508175U - Screen protector and electronic device using the same - Google Patents

Abstract

A screen protector includes a fastener and a glass protection film mounted on the fastener. The fastener includes a frame for embedding the glass protection film, and a plurality of engagement portions protrude from the frame. The engagement portions are configured to engage the electronic device in the fastener, and the glass protection film can attach to a screen of an electronic device. An electronic device using the screen protector is also provided.

Description

Screen protector and electronic device using the screen protector

The invention relates to a screen protector and an electronic device using the screen protector.

Touch screens are widely used in consumer electronics, home appliances, car navigation, etc., so people have higher requirements for the performance of the screen for scratch resistance, anti-drop and anti-wear. At present, the commonly used method of scratch resistance, drop resistance and abrasion resistance is to add a layer of PET (polyethylene terephthalate) plastic material as a protective sticker on the screen. However, the protective material of the plastic material has a low light transmittance and cannot restore the true effect and touch of the display screen. In addition, the protection of plastic materials is limited in time, and needs to be replaced after a period of use, wasting time and money. Although conventional techniques use tempered glass as an example of a screen protector film, these tempered glass protective films are adhered to the surface of the screen using glue, which affects light transmittance to some extent, and the tempered glass protective film Easy to fall off.

In view of this, it is necessary to provide a screen protector that has a long service life, good light transmission, and is not easy to fall off.

In addition, it is also necessary to provide an electronic device to which the above-described screen protector is applied.

A screen protector for protecting a screen of an electronic device, the screen protector comprising a fastening component and a glass protective film disposed on the fastening component, the fastening component comprising a frame embedded with the glass protective film And a plurality of engaging portions protruding from the frame, wherein the plurality of engaging portions are used for limiting the electronic device in the fastening component, and the glass protective film is adhered to the screen of the electronic device.

Preferably, the material of the glass protective film is tempered glass.

Preferably, the glass protective film is a flat plate structure, and a button area is disposed on the glass protective film.

Preferably, the button area is a 3D curved surface formed by a recess or a protrusion.

Preferably, the fastening member is made of an elastic material.

Preferably, the frame has an opening, and the glass protective film is disposed at the opening and closes the opening.

Preferably, the frame is formed with a side wall, and each of the engaging portions includes an engaging wall vertically protruding from the side wall and a locking piece extending from the engaging wall, the engaging piece is perpendicular to the card Closing the wall, and the engaging piece faces the frame.

An electronic device equipped with the above-described screen protector.

The screen protector of the present invention is made by embedding a glass protective film made of tempered glass in a fastening member made of a material having elasticity. The use of a glass protective film made of tempered glass can effectively improve the scratch resistance, anti-drop and anti-wear properties of the screen protector, and can produce a good smooth touch when the user uses it. The use of the 3D surface of the button area allows the user to find the button control area of the electronic device. The use of the fastener can improve the stability of the glass protective film. It is fixed on the electronic device, and can further improve the anti-shock and anti-fall function of the screen protector. In addition, the screen protector has a long service life and does not need to be replaced frequently, saving resources and costs, and the screen protector of the present invention does not require glue to adhere the glass protective film to the surface of the screen, so that the glass protective film is not affected. Translucent.

100‧‧‧Screen protectors

10‧‧‧ glass protective film

11‧‧‧Key area

12‧‧‧ camera hole

13‧‧‧ sound hole

20‧‧‧Fittings

21‧‧‧Border

211‧‧‧ openings

22‧‧‧Clock Department

221‧‧‧Clock wall

222‧‧‧Clocks

23‧‧‧ side wall

200‧‧‧Electronic devices

1 is a perspective view of a screen protector of a preferred embodiment of the present invention.

2 is an exploded view of the screen protector shown in FIG. 1.

3 is a schematic view of the screen protector shown in FIG. 1 applied to an electronic device.

Referring to FIGS. 1 and 2, a preferred embodiment of the present invention provides a screen protector 100 for protecting a screen (not shown) of an electronic device 200 (see FIG. 3) such as a vehicle panel, a mobile phone, or a tablet computer. The screen protector 100 includes a fastening component 20 and a glass protective film 10 disposed on the fastening component 20 . In this embodiment, the fastening component 20 is a frame structure.

Please refer to FIG. 2 , the material of the glass protective film 10 is tempered glass, and the glass protective film 10 is a flat plate structure. The glass protective film 10 is provided with a button area 11 corresponding to the button area of the electronic device 200, and the button area 11 is a 3D curved surface formed by a recess or a protrusion. The button area 11 formed by the 3D curved surface can facilitate finding the button control area of the electronic device 200 when the electronic device 200 is operated, especially when the light is dim. The thickness of the glass protective film 10 and the button region 11 can be such that the electronic device 200 can sense the touch when touched. The thickness of the glass protective film 10 can be 0.1 to 1 mm.

The fastening component 20 is made of a resilient material such as rubber or resin, which can further act as a shockproof and anti-drop effect on the screen of the electronic device 200. The fastening component 20 includes a frame 21 and a plurality of engaging portions 22 . The frame 21 is formed with a side wall 23, and the plurality of engaging portions 22 are formed to extend vertically along the side wall 23. The engaging portion 22 is configured to limit the position of the electronic device 200 in the fastening component 20 to adhere the glass protective film 10 to the screen of the electronic device 200. Please refer to FIG. 2 , the frame 21 is formed with an opening 211 , and the shape of the opening 211 is matched with the shape of the screen of the electronic device 200 and the glass protective film 10 . The glass protective film 10 is embedded in the frame 21 and closes the opening 211. Or the glass protective film 10 is attached to the side of the frame 21 and closes the opening 211.

Each of the engaging portions 22 includes an engaging wall 221 protruding perpendicularly from the side wall 23 and an engaging piece 222 extending vertically from the engaging wall 221 . When the electronic device 200 is engaged in the fastening component 20, the engaging piece 24 holds the surface of the electronic device 200 opposite to the screen.

The manufacturing method of the screen protector 100 can be first injection-molded to obtain the fastening component 20, and then the glass protective film 10 is embedded in the fastening component 20, and glue is applied to the contact portion of the glass protective film 10 and the frame 21. Bonded and fixed. Alternatively, the screen protector 100 may be formed by first applying glue on the surface of the periphery of the glass protective film 10, and then forming the fastening member 20 directly on the glass protective film 10 by injection molding.

An image hole 12 and a sound hole 13 may be formed in the glass protective film 10. In this embodiment, the imaging hole 12 is a circular hole, and the sound hole 13 is a rectangular hole. It can be understood that in other embodiments, the imaging aperture 12 and the sound hole 13 can be any shape.

In this embodiment, the frame 21 is rectangular, and the engaging portion 22 has four. It can be understood that in other embodiments, the frame 21 may have other shapes, and the engaging portion 22 may be any number of two or more.

Referring to FIG. 2, in the embodiment, the glass protective film 10 has a rectangular shape and four corners have a circular arc shape. It can be understood that in other embodiments, the glass protective film 10 can be designed into any shape according to the screen requirements of the electronic device 200. Correspondingly, the frame 21 of the fastening component 20 can be designed into any shape according to the needs of the electronic device 200. A plurality of holes may be formed in the side wall 23 for the buttons (not shown) to pass through according to the needs of the electronic device 200.

Referring to FIG. 3 , when the screen protector 100 is used, the electronic device 200 is engaged in the fastening component 20 by using the engaging portion 22 , and the screen of the electronic device 200 is adhered to the glass protective film 10 . And the button area of the electronic device 200 corresponds to the button area 11 of the glass protective film 10.

The screen protector 100 of the present invention is fabricated by embedding a glass protective film 10 made of tempered glass in a fastener 20 made of a material having elasticity. The use of the glass protective film 10 made of tempered glass can effectively improve the scratch resistance, anti-drop and anti-wear performance of the screen protector 100, and can produce a good smooth touch when used by the user. The use of the 3D curved surface of the button area 11 facilitates the user to find the button control area of the electronic device 200. The use of the fastening member 20 can better fix the glass protective film 10 on the electronic device 200, and can further improve the shockproof and anti-fall function of the screen protector 100. In addition, the screen protector 100 has a long service life and does not need to be replaced frequently, saving resources and costs, and the screen protector of the present invention does not require glue to adhere the glass protective film 10 to the surface of the screen, thereby not affecting the glass. The light transmittance of the protective film 10.

100‧‧‧Screen protectors

10‧‧‧ glass protective film

11‧‧‧Key area

12‧‧‧ camera hole

13‧‧‧ sound hole

20‧‧‧Fittings

21‧‧‧Border

211‧‧‧ openings

22‧‧‧Clock Department

221‧‧‧Clock wall

222‧‧‧Clocks

23‧‧‧ side wall

Claims (8)

A screen protector for protecting a screen of an electronic device, wherein the screen protector comprises: a fastening component and a glass protective film disposed on the fastening component, the fastening component comprising a glass embedded The frame of the protective film is protruded from the plurality of engaging portions of the frame, and the plurality of engaging portions are used for limiting the electronic device in the fastening component, and the glass protective film is adhered to the screen of the electronic device. The screen protector of claim 1, wherein the glass protective film is made of tempered glass. The screen protector of claim 1, wherein the glass protective film is a flat plate structure, and a button area is disposed on the glass protective film. The screen protector of claim 3, wherein the button area is a 3D curved surface formed by a depression or a protrusion. The screen protector of claim 1, wherein the fastener is made of an elastic material. The screen protector of claim 1, wherein the frame has an opening, and the glass protective film is disposed at the opening and closes the opening. The screen protector of claim 1, wherein the frame is formed with a side wall, and each of the engaging portions includes an engaging wall vertically protruding from the side wall and extending from the engaging wall. The engaging piece is perpendicular to the engaging wall, and the engaging piece faces the frame. An electronic device equipped with a screen protector as described in any one of claims 1 to 7.