TWM563799U - Back cover protection sheet capable of simultaneously protecting mobile phone camera lens - Google Patents

Abstract

The present invention is a back cover protection sheet (1) capable of simultaneously protecting a mobile phone camera lens, comprising: a first glass layer; a first adhesive layer, the first adhesive layer is formed at a position corresponding to the camera lens of the mobile phone; a first glass hole; a second glass layer, the second glass layer is provided with a pair of openings for the camera lens; and a second adhesive layer, the second adhesive layer is formed at a position corresponding to the camera lens a second aperture, and the first aperture, the aperture and the second aperture are superposed on the protection sheet to form a lens protection structure having a lens slot; by the above, the protection sheet can protect the mobile phone The back cover and the lens protection structure can protect the camera lens of the mobile phone, thereby achieving the effect of thinning the grip, avoiding scratch damage and convenient cleaning.

Description

The back cover protection sheet for protecting the camera lens at the same time (1)

This creation is a back cover protection sheet (1) that can protect the camera lens at the same time, especially one that can protect the back cover of the mobile phone and its camera lens from scratching and abrasion.

According to modern people, the use of portable mobile devices such as mobile phones, tablets or personal digital processing devices (PDAs) has become more and more popular, and it is almost inseparable from life. Therefore, people have more protection requirements for such mobile devices. Pay attention to it. In the foregoing mobile device, as shown in FIG. 1 , the mobile phone 1 has a back cover 2 and a camera lens 3 . The back cover 2 is disposed on the back of the mobile phone 1 , and the camera lens 3 is disposed on the back. On the cover 2, during use, there is often an unavoidable cause of the mobile phone 1 being damaged, for example, the appearance is broken due to dropping, or the back cover 2 of the mobile phone 1 is worn to cause scratches 4, so in order to avoid the mobile phone 1 suffers damage, usually the mobile phone 1 will be attached with a protective sticker on its screen, and the outer casing is provided with a protective cover to protect the appearance of the mobile phone 1 from damage; however, the modern mobile phone 1 is thinned to Appeal, the mobile phone 1 set of protective cover, in addition to making the grip thicker, but also because of the cover of the protective cover lost the original aesthetic appearance of bare metal design, but also caused the mobile phone 1 and protective cover without integrity and different style The problem. Moreover, in the case where the thickness of the mobile phone 1 is required to be thinner and thinner, the thickness of the imaging lens 3 is thicker and thicker under the trend of adding an optical anti-shake module and increasing the size of the photosensitive element, resulting in many The camera lens 3 of the style of the mobile phone 1 will protrude from the back cover 2 of the mobile phone 1, when the user places it on the table, The situation of the camera lens 3 may be scratched, or the user accidentally causes the protruding camera lens 3 to be directly impacted, and the precision machine inside the camera lens 3 is easily damaged by the impact, and the user holds the hand by hand. When the mobile phone 1 is used, the user's hand may also touch the camera lens 3 and attach it to the user's fingerprint or the grease on the finger, and cannot maintain a clean surface, but the precise and fragile camera lens 3 The surface is easily scratched and cannot be wiped freely. In the present invention, in view of the fact that the back cover 2 of the conventional mobile phone 1 and the camera lens 3 are exposed to be easily stained, the shortage and the lack thereof are improved, and a protective patch capable of simultaneously protecting the back cover 2 and the image pickup lens 3 is created.

The main purpose of this creation is to solve the above problems, and to provide a back cover protection sheet (1) which can simultaneously protect the camera lens of the mobile phone. The main technology and purpose is to attach a glass layer as a substrate protection on the back cover of the mobile phone. The lens protective surface of the protective sheet is provided with a lens protection structure corresponding to the camera lens of the mobile phone. When the protective film is attached to the back cover, the lens protection structure can also cover and cover the camera lens at the same time. Protect the back cover and camera lens from scratches and abrasions.

According to the above object of the present invention, a back cover protection sheet (1) capable of simultaneously protecting a camera lens of a mobile phone is provided, comprising: a lens protection structure corresponding to the camera lens on the back cover of the mobile phone, the lens protection structure having a lens slot .

In an embodiment of the present invention, the protective sheet comprises: a first glass layer; a first adhesive layer disposed on one side of the first glass layer, the first adhesive layer being attached to the corresponding mobile phone The position of the camera lens forms a first hole; a second glass layer is disposed on a side of the first adhesive layer facing away from the first glass layer, and the second glass layer is provided with a pair of camera lenses And a second adhesive layer disposed on a side of the second glass layer facing away from the first adhesive layer; The second adhesive layer is formed at a position corresponding to the imaging lens to form a second defect hole, and the first defect hole, the opening hole and the second defect hole are superposed on the protection sheet to form a lens groove of the lens protection structure. .

In an embodiment of the present invention, the protective sheet comprises: a first glass layer; a printing frame layer disposed on one side of the first glass layer, the printing frame layer being attached to an edge of the first glass layer And the camera lens of the corresponding mobile phone is arranged in a frame shape, and respectively forms a first hollow area and a second hollow area; a first adhesive layer is disposed on one side of the first glass layer and the printing frame layer The first adhesive layer is formed on the first lens of the camera lens, and the first adhesive layer fills the first hollow region; a second glass layer is disposed on the first adhesive layer a layer of the rubber layer facing away from the first glass layer and the printing frame layer, the second glass layer is provided with a pair of openings for the camera lens; and a second adhesive layer is disposed on the second glass layer facing away from the first One side of an adhesive layer, the second adhesive layer is formed at a position corresponding to the image capturing lens to form a second missing hole, and the second hollowed out area, the first missing hole, the opening and the second missing hole are The protective sheet is superposed on the lens slot forming the lens protection structure.

In an embodiment of the present invention, the first glass layer and the second glass layer are made of high-hardness tempered glass.

In an embodiment of the present invention, the first adhesive layer is an OCA optical adhesive, and the second adhesive layer is a silica gel.

By the above, the protective sheet can protect the back cover of the mobile phone and the lens slot can protect the camera lens of the mobile phone, thereby achieving the effect of thinning grip, avoiding scratch damage and convenient cleaning.

[study]

1‧‧‧Mobile phone

2‧‧‧Back cover

3‧‧‧ camera lens

4‧‧‧Scratch

[this creation]

10‧‧‧Protection film

11‧‧‧First glass layer

22‧‧‧Printing frame

221‧‧‧The first hollow area

12‧‧‧First adhesive layer

121‧‧‧First hole

13‧‧‧Second glass layer

131‧‧‧ openings

14‧‧‧Second adhesive layer

141‧‧‧Second hole

15‧‧‧ lens protection structure

151‧‧‧ lens slot

20‧‧‧Protection film

21‧‧‧First glass layer

222‧‧‧second hollow area

23‧‧‧First adhesive layer

231‧‧‧ first missing hole

24‧‧‧Second glass layer

241‧‧‧Opening

25‧‧‧Second adhesive layer

251‧‧‧ second missing hole

26‧‧‧ lens protection structure

261‧‧‧ lens slot

Figure 1, is a schematic perspective view of mobile phone wear

Figure 2 is an exploded view of the creation

Figure 3 is a combined perspective view of the creation

Figure 4 is a cross-sectional view of the original combination of the mobile phone back cover

Figure 5 is an exploded perspective view of another embodiment of the present creation

Figure 6 is a cross-sectional view of another embodiment of the present invention combined with the back cover of the mobile phone

In order to enable the reviewing committee to have a better understanding of the present invention, a preferred embodiment and a drawing will be described in detail as follows: Referring to Figures 2 to 4, a protective sheet 10 comprises: a first glass layer 11, The first adhesive layer 12 is disposed on one side of the first glass layer 11 , and the first adhesive layer 12 is attached to the camera lens 3 corresponding to the mobile phone 1 . a second glass layer 13 is disposed on a side of the first adhesive layer 12 facing away from the first glass layer 11, and the second glass layer 13 is provided with a pair of imaging lenses. And the second adhesive layer 14 is disposed on a side of the second glass layer 13 facing away from the first adhesive layer 12, and the second adhesive layer 14 is corresponding to the image pickup lens 3 a second aperture 141 is formed, and the first aperture 121, the aperture 131 and the second aperture 141 are superposed on the protection sheet 10 to form a lens protection structure 15 having a lens slot 151; In the above, the protective sheet 10 can protect the back cover 2 of the mobile phone 1 and the lens protection structure 15 can protect the mobile phone camera lens 3, thereby achieving thinning. The grip, avoid scratch damage and easy cleaning.

The composition and function of the above embodiment are described in detail as follows: Referring to FIGS. 2 to 4, in the present embodiment, the first glass layer 11 and the second glass layer 13 of the protective sheet 10 are taken. The first adhesive layer 12 is a viscous, light-transmissive OCA optical adhesive, so that the first glass layer 11 and the second glass layer 13 are adhered firmly and are not separated. And the second adhesive layer 14 is bonded to the back cover 2 of the mobile phone 1. Preferably, the second adhesive layer 14 is a silicone having re-peelability, and thus, The protective sheet 10 can repeatedly paste or separate the back cover 2 to achieve a reusable effect; when the protective sheet 10 is to be attached to the back cover 2 of the mobile phone 1, first, the protective sheet 10 is brought close to the mobile phone 1 The lens slot 151 of the lens protection structure 15 corresponds to the camera lens 3 of the mobile phone 1, so that the camera lens 3 can obtain image capturing and video recording through the first glass layer 11, and then slowly lower the protective film 10 Attached to the back cover 2 to complete the bonding action of the protective sheet 10; by the above technical means, the imaging lens 3 can be completely covered and can be light-transmitted to obtain the image, so that the back cover 2 and the camera lens 3 can be simultaneously protected. Effect.

In addition, the present invention can also be implemented in another embodiment as shown in FIGS. 5 and 6. The protective sheet 20 includes a first glass layer 21 and a shape corresponding to the back cover 2 of the mobile phone 1; The printing frame layer 22 is disposed on one side of the first glass layer 21, and the printing frame layer 22 is formed in a frame shape at the edge of the first glass layer 21 and around the imaging lens 3 of the corresponding mobile phone 1, and is formed separately. a first hollow region 221 and a second hollow region 222; a first adhesive layer 23 is disposed on one side of the first glass layer 21 and the printing frame layer 22, and the first adhesive layer 23 is attached to the pair The position of the camera lens 3 forms a first hole 231, and the first adhesive layer 23 fills the first hollow region 221; a second glass layer 24 is disposed on the first adhesive layer 23 away from the first adhesive layer 23 One side of the first glass layer 21 and the printing frame layer 22, the second glass layer 24 is provided with a pair of openings 241 of the imaging lens 3; and a second adhesive layer 25 is disposed on the second glass layer 24. On the side facing away from the first adhesive layer 23, the second adhesive layer 25 is formed at a position corresponding to the image pickup lens 3 to form a second hole 251, and the second hollow region 222 is formed. The first hole 231, the opening 241 and the second hole 251 are superposed on the protective sheet 20 to form a lens. The lens protection structure 26 of the slot 261; by the above, the protection sheet 20 can protect the back cover 2 of the mobile phone 1 and the lens slot 261 of the lens protection structure 26 to protect the mobile phone camera lens 3, thereby achieving a thinned grip To avoid scratch damage and easy cleaning.

The composition and function of the above embodiment are described in detail as follows: Please refer to FIGS. 5 and 6. In this embodiment, the printing frame layer 22 can be formed by printing or coating different colors to form various patterns and colors. Translucent or opaque texture, because the size of the mobile phone 1 is getting larger and larger, in order to maintain a better hand grip, a variety of mobile phone 1 fuselage frame changed to arc design, the side of the back cover 2 will be set as an arc The shape of the surface 5, therefore, the flat edge of the protective sheet 20 cannot be adhered to the curved surface 5 of the edge of the back cover 2 (as shown in FIG. 6), so that the second adhesive layer on the edge of the protective sheet 20 25 is thicker, so that a streak (white edge) is generated, and the printed frame layer 22 can cover the sticker (white edge) to achieve the perfect appearance of the mobile phone 1.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present creation, and are not intended to limit the features of the present creation. The re-creation of the technical means and creation principle related to the creation is still the creation. The equivalent structure of the creative category.

Claims (5)

The back cover protection sheet capable of simultaneously protecting the camera lens of the mobile phone comprises: a lens protection structure corresponding to the camera lens on the back cover of the mobile phone, the lens protection structure having a lens slot. The back cover protection sheet for protecting the camera lens of the mobile phone according to claim 1, wherein the protection sheet comprises: a first glass layer; and a first adhesive layer disposed on one side of the first glass layer The first adhesive layer is formed at a position corresponding to the camera lens of the mobile phone to form a first defect hole; a second glass layer is disposed on a side of the first adhesive layer facing away from the first glass layer, the first adhesive layer a second glass layer is provided with a pair of openings for the camera lens; and a second adhesive layer is disposed on a side of the second glass layer facing away from the first adhesive layer, the second adhesive layer is corresponding to The position of the camera lens forms a second hole, and the first hole, the opening and the second hole are overlapped on the protection sheet to form a lens slot of the lens protection structure. The back cover protection sheet for protecting the camera lens of the mobile phone according to claim 1, wherein the protection sheet comprises: a first glass layer; a printing frame layer disposed on one side of the first glass layer, the printing The frame layer is formed in a frame shape around the edge of the first glass layer and the camera lens of the corresponding mobile phone, and respectively forms a first hollow area and a second hollow area; a first adhesive layer is disposed on the a first glass layer and a side of the printing frame layer, the first adhesive layer is formed at a position of the camera lens to form a first hole, and the first adhesive layer fills the first hollow area; The second glass layer is disposed on a side of the first adhesive layer facing away from the first glass layer and the printing frame layer, the second glass layer is provided with a pair of openings for the camera lens; and a second adhesive layer, The second adhesive layer is disposed on a side of the second adhesive layer facing away from the first adhesive layer, and the second adhesive layer is formed at a position corresponding to the image capturing lens to form a second missing hole, and the second hollowed out area is first a hole, an opening and a second hole are superposed on the protection sheet to form a lens of the lens protection structure groove. The back cover protection sheet for protecting the camera lens of the mobile phone according to claim 2 or 3, wherein the first glass layer and the second glass layer are made of high-hardness tempered glass. The back cover protection sheet for protecting the camera lens of the mobile phone according to claim 2 or 3, wherein the first adhesive layer is an OCA optical adhesive, and the second adhesive layer is a silicone rubber.