CN215344687U

CN215344687U - Protective screen and electronic equipment

Info

Publication number: CN215344687U
Application number: CN202121552779.XU
Authority: CN
Inventors: 方雷锋; 范浩雷
Original assignee: Jiangxi Lianchuang Wannian Electronic Co ltd
Current assignee: Jiangxi Lianchuang Wannian Electronic Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-28
Anticipated expiration: 2031-07-08

Abstract

The utility model provides a protective screen and electronic equipment, wherein the protective screen comprises a protective screen main body, a first protective sticker and a second protective sticker, wherein the first protective sticker and the second protective sticker are arranged on two opposite sides of the protective screen main body; the first protection paste is arranged on one side of the electronic equipment, the protection screen main body faces towards the first protection paste, the second protection paste is arranged on the other side of the protection screen main body, and the identification layer corresponding to the outline of the electronic equipment is arranged in the circumferential direction of the second protection paste. Through setting up the discernment layer, realize the accurate counterpoint between protective screen main part and the electronic equipment, specifically, during the pad pasting, tear earlier the protective screen main part and face the first protection subsides of electronic equipment one side, the protective screen main part is through locating the accurate counterpoint electronic equipment of discernment layer that the second protection pasted the corresponding electronic equipment outline, the transparency of having solved protective screen among the prior art is too high, be difficult to discern the relative position between protective screen and the liquid crystal display, lead to at pad pasting in-process protective screen and liquid crystal display dislocation, and then reduced the technical problem of the protective effect of protective screen.

Description

Protective screen and electronic equipment

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a protective screen and electronic equipment.

Background

With the continuous development of science and technology, electronic products such as mobile phones and computers are widely applied to the lives of people, and liquid crystal display screens are important components of the electronic products.

Because the screen of electronic equipment such as current smart mobile phone is bigger and bigger, liquid crystal display receives the striking easily at fragile part such as corner, falls to cause liquid crystal display's damage, under this condition, derive a protective screen, paste through the protective screen and locate the alignment on liquid crystal display and protect.

Among the prior art, the protective screen is for guaranteeing liquid crystal display's display effect, and the transparency of protective screen often reaches the optics rank, therefore people are when pasting the protective screen, because the transparency of protective screen is too high, is difficult to discern the relative position between protective screen and the liquid crystal display, leads to easily misplacing protective screen and liquid crystal display at the pad pasting in-process, and then has reduced the protective effect of protective screen.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a protective screen and an electronic device, which are used for solving the technical problems that in the prior art, the protective screen has too high transparency, and the relative position between the protective screen and a liquid crystal display screen is difficult to identify, so that the protective screen and the liquid crystal display screen are dislocated in the film pasting process, and further the protective effect of the protective screen is reduced.

The protective screen comprises a protective screen main body, a first protective paste and a second protective paste, wherein the first protective paste and the second protective paste are arranged on two opposite sides of the protective screen main body;

the first protection paste is arranged on one side of the electronic equipment, which faces the protective screen main body, the second protection paste is arranged on the other side of the protective screen main body, an identification layer corresponding to the outline of the electronic equipment is arranged in the circumferential direction of the second protection paste, and the protective screen main body is positioned and lined on the electronic equipment through the identification layer.

Above-mentioned protective screen, through setting up the discernment layer, realize accurate counterpoint between protective screen main part and the electronic equipment, specifically, during the pad pasting, tear the first protection subsides of protective screen main part orientation electronic equipment one side earlier, the protective screen main part is through locating the accurate counterpoint electronic equipment of the discernment layer that the second protection pasted corresponding the electronic equipment outline, both misplace the protective effect who reduces the protective screen main part has been avoided, the transparency of protective screen among the prior art is too high, be difficult to discern the relative position between protective screen and the liquid crystal display, lead to misplacing at pad pasting in-process protective screen and liquid crystal display, and then the technical problem of protective effect of protective screen has been reduced.

Further, the protective shield, wherein the identification layer is a continuous and closed annular coating.

Further, the protective screen, wherein, the discernment layer is the interval locate the coating in second protection hem angle department.

Further, the protective screen, wherein, first protection is pasted and is equipped with first tearing hand, second protection is pasted and is equipped with the second tearing hand.

Further, the protective shield, wherein, first tear hand with the second tear hand dislocation set.

Further, the protective screen, wherein, the surface of protective screen main part still is equipped with sensitization through-hole and earphone hole, the sensitization hole with all be equipped with the stopple in the earphone hole.

Further, the protective screen, wherein the hole plug is transparent rubber.

Further, the protective screen, wherein, the discernment layer adopts UV printing ink material.

Another aspect of the present application further provides an electronic device, where the electronic device includes the protective shield in the above technical solution.

Drawings

FIG. 1 is an exploded view of a shield according to a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a recognition layer according to a first embodiment of the present invention;

FIG. 3 is an exploded view of the shield body and plug according to the first embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a recognition layer according to a second embodiment of the present invention;

description of the main element symbols:

the following detailed description will further illustrate the utility model in conjunction with the above-described figures.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a protective shield according to a first embodiment of the present invention is shown, which is covered on an electronic device, and includes a protective shield main body 10, wherein a first protective sticker 20 and a second protective sticker 30 are respectively disposed on two opposite sides of the protective shield main body 10, and the first protective sticker 20 and the second protective sticker 30 are both made of transparent PET films;

first protection paste 20 is located protection shield main part 10 orientation one side of electronic equipment, second protection paste 30 is located the opposite side of protection shield main part 10, the circumference of second protection paste 30 be equipped with the discernment layer 32 that the electronic equipment outline corresponds, during the pad pasting, tear earlier first protection paste 20 and expose the bonding face of protection shield main part 10, protection shield main part 10 through the accurate lining of discernment layer 32 in on the electronic equipment.

Referring to fig. 2, there is shown an identification layer 32 according to a first embodiment of the present invention, wherein the identification layer 32 is a continuous and closed loop coating. It can be understood that the coating ring is disposed at the edge portion of the second protection sticker 30, so that when the film is pasted, whether the relative position between each position outside the protection shield main body 10 and the outer contour of the electronic device is shifted can be accurately judged, thereby improving the pasting precision.

Further, a first tearing hand 21 is arranged on the first protection sticker 20, and a second tearing hand 31 is arranged on the second protection sticker 30. Further, the first tearing hand 21 and the second tearing hand 31 are arranged in a staggered manner. Tear the hand through increasing and be convenient for operating personnel and tear the protection paste from the protecting screen main part 10, promote dress subsides efficiency from this, in addition, first hand 21 that tears is distinguished the second and is torn 31 dislocation set, the operating personnel of being convenient for discernment first protection paste 20 and second protection paste 30, avoid tearing earlier the second protection paste 30 and lose the discernment layer 32, protecting screen main part 10 lacks discernment layer 32 and is difficult to accurate lining in electronic equipment, lead to subsequent pad pasting effect relatively poor.

In the embodiment, for the attachment of the protective screen main body 10 to the electronic device, one method is to use liquid UV as an adhesive or glue to adhere the mobile phone film and the mobile phone screen together, but in the film attaching process, the amount of the liquid UV needs to be well controlled, and when the amount of the liquid UV is too small, full screen coverage cannot be achieved, which not only can cause insufficient adhesive strength, but also affects the viewing effect of the screen; the volume of liquid UV is too much, then liquid UV can spill over by the edge of protective screen main part 10, not only can cause follow-up clearance work loaded down with trivial details, the whole aesthetic property of clearance influence cell-phone, has liquid UV to get into sensitization through-hole 12 and earphone hole 11 simultaneously, causes the clearance of precedingly existing to be blocked for follow-up part is dismantled difficulty, the cooperation precision worsens, sound can not normally transmit etc..

Based on the above reasons, the surface of the protective screen main body 10 is further provided with a photosensitive through hole 12 and a receiver hole 11, and hole plugs 40 are arranged in the photosensitive through hole and the receiver hole 11. Understandably, the photosensitive through hole 12 and the receiver hole 11 are blocked by the hole plug 40, so that the situation that when the film is pasted, glue overflows into the electronic equipment through the photosensitive through hole or the receiver hole 11 to influence the normal use of the electronic equipment is avoided, and the hole plug 40 can be sequentially taken out after the film pasting is finished.

Further, the hole plug 40 is transparent rubber. It can be understood that the distribution of gas and liquid under the protective shield main body 10 can be conveniently observed through the transparent rubber.

Further, the identification layer 32 is made of a UV ink material. Effectively avoid the PET membrane to be heated at the coloring process and curl, and adopt UV printing ink to spout the cold UV light irradiation solidification of seal cooperation and accomplish for identification layer 32 is difficult to be wiped away by the solvent, is difficult to be scraped away by external force, has promoted product property ability greatly.

In summary, in the protective screen according to the embodiments of the present invention, the identification layer is disposed to achieve accurate alignment between the protective screen main body and the electronic device, specifically, when the protective screen is attached to the electronic device, the first protective sticker facing one side of the electronic device is torn off first, and the protective screen main body is aligned to the electronic device accurately through the identification layer disposed on the second protective sticker corresponding to the outline of the electronic device, so that the protective effect of the protective screen main body is prevented from being reduced due to misalignment between the protective screen main body and the second protective sticker, and the technical problem that in the prior art, the relative position between the protective screen and the liquid crystal display screen is difficult to identify due to excessively high transparency of the protective screen, the protective screen and the liquid crystal display screen are misaligned in the process of attaching the protective screen, and the protective effect of the protective screen is reduced is solved.

Referring to fig. 4, there is shown an identification layer 32 in a second embodiment of the present invention, in which the difference between the protective shield of the present embodiment and the protective shield of the first embodiment is: the identification layer 32 is a coating layer arranged at the corners of the second protection paste 30 at intervals. Understandably, the coating is arranged at intervals, so that the raw material cost of the spraying identification layer 32 is saved, and meanwhile, the coating is arranged at the corner of the second protective paste 30, so that the relative position between the protective screen main body 10 and the electronic equipment can be ensured to the maximum extent, and the film pasting dislocation is avoided.

In a third embodiment of the present invention, an electronic device is provided, which includes the shielding screen in the above technical solution.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A protective screen is covered on electronic equipment and is characterized in that the protective screen comprises a protective screen main body, a first protective sticker and a second protective sticker, wherein the first protective sticker and the second protective sticker are arranged on two opposite sides of the protective screen main body;

2. A shield according to claim 1, in which the identification layer is a continuous and closed annular coating.

3. A shield according to claim 1 wherein the identification layer is a coating provided at spaced apart corners of the second shield.

4. A shield according to claim 1 wherein the first shield patch is provided with a first tear tab and the second shield patch is provided with a second tear tab.

5. The shield of claim 4, wherein the first tear tab is offset from the second tear tab.

6. The shield of claim 1, wherein the surface of the shield body further comprises a photosensitive through hole and an earpiece hole, and the photosensitive through hole and the earpiece hole are both provided with hole plugs.

7. A shield according to claim 6, in which the aperture plug is of transparent rubber.

8. A shield according to claim 1, in which the identification layer is of UV ink.

9. An electronic device comprising a protective shield, characterized in that the protective shield is a protective shield according to any one of claims 1-8.