CN209149309U

CN209149309U - Screen protection screen

Info

Publication number: CN209149309U
Application number: CN201920152946.8U
Authority: CN
Inventors: 李安芳
Original assignee: RIGHT GROUP Co Ltd
Current assignee: RIGHT GROUP Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-07-23
Anticipated expiration: 2029-01-29

Abstract

The utility model provides a kind of screen protection screen; the screen protection screen is the smooth no offset in outer surface and the laminated layer structures for including at least the first outer overlay film, the functional layer and the second outer overlay film that are made of lenticular lenses and the first adsorption piece, to adsorb the adsorbent being set on an electronic device with the corresponding display screens for covering the electronic device.The light that may pass through is limited to one and allows angular field of view by the lenticular lenses to define a viewing area；First adsorption piece constitutes the functional layer to define an adsorption zone and be disposed adjacent with the lenticular lenses edge-to-edge；And the functional layer is coated before and after the first outer overlay film and the second outer overlay film, make the lenticular lenses in the functional layer and the first adsorption piece between the described first outer overlay film and the second outer overlay film.The screen protection screen is with the corresponding display screens for covering the electronic device in viewing area that the adsorbent that adsorption piece absorption is set on the electronic device defines lenticular lenses.

Description

Screen protection screen

Technical field

The utility model relates to a kind of protection screen, in particular to a kind of absorption type screen protection screen.

Background technique

With advances in technology with the prosperity of network, mobile device (such as smart phone, tablet computer, notebook computer Deng) articles indispensable in for people's lives are had become, since mobile device carrying is very convenient, in office space, public affairs The public situations such as place or mass transportation can see that someone uses altogether.

In general, the screen of mobile device on the market is most without preventing burglary function, therefore, make in public Used time, arround people be easy to pry through the display content of screen from side, cause the privacy of user that can not be protected.Based on above-mentioned Problem, the current practice are to peep easily in addition pasting a burglary protective sheet on the screen of mobile device to avoid other people mostly Depending on.However, fixed burglary protective sheet, user need to be removed when being without the use of in a manner of pasting, and it is easy after removing The inconvenience for leaving residue glue and causing puzzlement and installing again.Even if mobile device is used in personal space, temporarily without must examine When considering secret protection, the burglary protective sheet fixed still can not be unloaded easily.If burglary protective sheet is still in security context It is so fixed on screen always, will lead to that screen brightness is dimmed to be reduced with picture sharpness, reduce firefly under prolonged use Clear and high contrast the visual experience of curtain script, therefore the improvement still in need of burglary protective sheet is broken through.

In order to solve the problem above-mentioned a little, magnetic functional component will be had in recent years by having been developed answers with burglary protective sheet Product made of conjunction, as shown in fig. 15, such burglary protective sheet are that functional component B is added to protective sheet main body A any surface Side on, and adsorbent 3 is arranged in corresponding position around the screen of electronic device 2, therefore user is in the process used In burglary protective sheet can be fixed on screen surface according to actual demand or remove.

However, due to the thinning tendency of Electronic Device Hardware design, the entire upper screen (position of electronic device such as notebook computer In upper cover) when, screen side inner surface, which is formed by space with keyboard side inner surface, extremely to be limited to.If in the outer of burglary protective sheet The upper cover for causing notebook computer can not be successfully lid and closes, also hinders lid by surface setting dicoration or functional prominent structure Close sleep program performed by the related elements of the triggering notebook computer of lid script.Furthermore since burglary protective sheet is benefit Achieved the effect that take precautions against burglary with the visible light penetration for changing different perspectives, and works as and burglary protective sheet is fixed on screen table When face, the functional component B for protruding from protective sheet main body A may be such that the protective sheet main body A direction does not install functional component Other side inclination, and can not be arranged in parallel with screen surface, as shown in fig. 15b, when will affect user instead and watching screen High-visible degree.

Because burglary protective sheet generates critical material, key technology and the volume production technology of visual angle restriction effect, close in the past It is to rest in the big factory's hand of several materials over 20 years, so that burglary protective sheet develops the attachment techniques of electronic device screen, only The outer surface that can be confined to burglary protective sheet, which adds, pastes projective structure.It is removed therefore all circles there's no one who doesn't or isn't can urgently develop one kind It can achieve the effect that other than easy fast assembling-disassembling, additionally it is possible to reach the novel firefly for the effect of screen protection screen is integrally thinned Curtain protection screen.

Utility model content

In view of the above problem, inventor etc. concentrates on studies and finds each of the above-described problem for solving traditional technology The possible scheme of kind, and then developing one kind can be by functional component (such as adsorption piece of tool ferromagnetic property) and/or dicoration portion Lenticular lenses inside part (such as pigment/paint vehicle layer or pattern film) and burglary protective sheet are incorporated into the innovative techniques of same layer, with Just reach the effect of screen protection screen is integrally thinned, and solve the flat of functional component and two unlike materials of lenticular lenses How face component will not be the technical issues of intersection tilts or bends when being incorporated into same layer.In turn, when screen protection screen makes When used in the screen of absorption notebook computer, upper cover can also be allowed smoothly to cover conjunction, notebook computer is made smoothly to trigger sleep program.Together When, the screen protection screen of the utility model can achieve the effect that easy fast assembling-disassembling, and without increasing external prominent structure Scheme, reach the configuration feature component on screen protection screen and ornamental member the effect of.

In addition, the utility model can also provide a kind of screen protection screen, which is characterized in that the screen protection screen is outer Surfacing is without offset, and functional layer, the Yi Ji for including at least the first outer overlay film, being made of lenticular lenses and the first adsorption piece The laminated layer structures of two outer overlay films, the screen protection screen is to adsorb the adsorbent being set on an electronic device with correspondence The display screens of the electronic device are covered in, wherein to define a viewing area, the light that may pass through is limited for the lenticular lenses It is formed on one and allows angular field of view；First adsorption piece is to define an adsorption zone, with the lenticular lenses edge-to-edge (side-by- Side) neighbouring setting constitutes the functional layer, and the adsorption piece is located above the lenticular lenses；And described first is overcoating The lenticular lenses and first adsorption piece are coated before and after film and the second outer overlay film, inhales the lenticular lenses and described first Attachment is between the described first outer overlay film and the second outer overlay film.First adsorption piece and the described first outer overlay film and The second outer overlay film is respectively provided with the aperture to correspond to each other, and the aperture is to correspond to and avoid covering the electronic device On a functional unit, wherein the aperture of first adsorption piece and the described first outer overlay film and the second outer overlay film is Perforation (through hole) or side defined in closed inner edge be open and the notch as defined in three side inner edges (notch).First adsorption piece is separated by a gap (Gap) as 2 half adsorption pieces, and described 2 half adsorption piece or so splits, that This alignment, and the first outer overlay film and the second outer overlay film are respectively provided with an aperture corresponding to the gap, the gap With the aperture to corresponding and avoid covering the functional unit on the electronic device, wherein the first outer overlay film and The aperture of the second outer overlay film is that side is open and the notch as defined in three side inner edges.Screen protection screen also includes one Second adsorption piece, second adsorption piece and first adsorption piece are arranged oppositely respectively in the side of the lenticular lenses, with institute The neighbouring setting of lenticular lenses edge-to-edge is stated, and second adsorption piece is located at below the lenticular lenses, makes first absorption Part, the lenticular lenses and second adsorption piece from top to bottom sequential, and be set along in the described first outer overlay film and institute It states between the second outer overlay film.First adsorption piece is annular in shape and has a main opening for being embedded the lenticular lenses, makes the light Inner peripheral of the outer peripheral edge of grid adjacent to the main opening.Screen protection screen also includes a third adsorption piece, and the grating Piece root edge corner has the clipping edge inside contracted, and there is the third adsorption piece inner edge to be aligned the institute adjacent to the lenticular lenses Clipping edge is stated, the third adsorption piece is made to be set to lenticular lenses root edge corner.Screen protection screen also includes third absorption Part, the third adsorption piece is set to lenticular lenses root edge corner, and the third adsorption piece is in rectangle, right angled triangle Or L shape.The screen protection screen also includes a decorative layer, the decorative layer be set to first adsorption piece front surface and/or Rear surface, or positioned at the described first outer overlay film and the second outer overlay film front surface and/or rear surface and correspond to described the One adsorption piece.First adsorption piece extends along the long side and/or short side of the lenticular lenses.The screen protection screen also includes The lenticular lenses and first adsorption piece are attached to described the respectively by transparent one first mucigel and one second mucigel Between one outer overlay film and the second outer overlay film.The lenticular lenses include an outer layer and a grating layer, and the grating layer includes more A grating wall.The screen protection screen also includes an auricle, and the auricle includes that the described first outer overlay film and described second are cladded with Two lugs made of film each extends over.Adsorbent absorption corresponding with adsorption piece, and default in the electronic device or freedom It is attached to the outer surface of the electronic device.

Also, the utility model can also provide a kind of screen protection screen, which is characterized in that the screen protection screen is appearance The smooth no offset in face, and the machine for including at least the first outer overlay film, being made of lenticular lenses, the first adsorption piece and two third adsorption pieces The laminated layer structures of ergosphere and the second outer overlay film, the screen protection screen is to adsorb be set on an electronic device one Adsorbent, with the corresponding display screens for being covered in the electronic device, in which: the lenticular lenses, will to define a viewing area The light that may pass through is limited to one and allows angular field of view；First adsorption piece is to define an adsorption zone, with the lenticular lenses The neighbouring setting of edge-to-edge, the adsorption piece are located above the lenticular lenses；The two thirds adsorption piece is set to the light Two corners of grid root edge；And lenticular lenses, described are coated before and after the first outer overlay film and the second outer overlay film First adsorption piece and the two thirds adsorption piece make the lenticular lenses, first adsorption piece and the two thirds adsorption piece Between the described first outer overlay film and the second outer overlay film.First adsorption piece and the described first outer overlay film and described Second outer overlay film is respectively provided with the aperture to correspond to each other, and the aperture is to correspond to and avoid covering on the electronic device One functional unit, wherein the aperture of first adsorption piece and the described first outer overlay film and the second outer overlay film is envelope Perforation (through hole) or side defined in the inner edge closed be open and the notch as defined in three side inner edges (notch).First adsorption piece includes 2 half adsorption pieces separated by a gap (Gap), described 2 half adsorption piece or so point It sets, be in alignment with each other, and the first outer overlay film and the second outer overlay film are respectively provided with an aperture corresponding to the gap, institute Gap and the aperture are stated to corresponding and avoid covering the functional unit on the electronic device, wherein described first is overcoating The aperture of film and the second outer overlay film is that side is open and the notch as defined in three side inner edges.The lenticular lenses bottom Edge corner has the clipping edge inside contracted, and there is the third adsorption piece inner edge to be aligned and adjacent to described in the lenticular lenses Clipping edge makes the third adsorption piece be set to lenticular lenses root edge corner.The screen protection screen also includes that a third is inhaled Attachment, and lenticular lenses root edge corner has a pair of of the clipping edge inside contracted, the third adsorption piece has a pair of of inner edge alignment And adjacent to the described to clipping edge of the lenticular lenses, the third adsorption piece is made to be set to lenticular lenses root edge corner；Institute Third adsorption piece is stated in rectangle, right angled triangle or L shape.The screen protection screen also includes a decorative layer, and the decorative layer is set In the front surface and/or rear surface of first adsorption piece and/or the third adsorption piece, or be located at the described first outer overlay film, And the second outer overlay film front surface and/or rear surface and correspond to first adsorption piece and/or the third adsorption piece. First adsorption piece extends along the long side or short side of the lenticular lenses.Adsorbent absorption corresponding with adsorption piece, and it is pre- Set on the electronic device or freely it is attached to the outer surface of the electronic device.

Furthermore the utility model also provides a kind of screen protection screen, which is characterized in that the screen protection screen is outer surface Smooth no offset, and include at least the first outer overlay film, outside the functional layer and second that is made of lenticular lenses and the first adsorption piece The laminated layer structures of overlay film, the screen protection screen are covered to adsorb the adsorbent being set on an electronic device with correspondence It is placed on the display screens of the electronic device；Wherein a lenticular lenses limit the light that may pass through to define a viewing area It is formed on one and allows angular field of view；First adsorption piece to define an adsorption zone, and with above and below the lenticular lenses edge-to-edge It is disposed adjacent, the adsorption piece is located above the lenticular lenses；And two transparent outer overlay films, front and back coat the lenticular lenses with First adsorption piece, makes the lenticular lenses and first adsorption piece is located at the described first outer overlay film and described second is cladded with Between film；Wherein, first adsorption piece is included as 2 half adsorption pieces that a gap separates, described 2 half adsorption piece or so point It sets, be in alignment with each other, and the first outer overlay film and the second outer overlay film are respectively provided with an aperture corresponding to the gap, institute Gap and the aperture are stated to corresponding and avoid covering the functional unit on the electronic device, wherein outside described first The aperture of overlay film and the second outer overlay film is that side is open and the notch as defined in three side inner edges；Wherein, described Screen protection screen adsorbs the adsorbent being set on the electronic device with the adsorption piece, covers the lenticular lenses correspondence It is placed on the display screens of the electronic device.The screen protection screen also includes one second adsorption piece；Second adsorption piece with First adsorption piece is arranged oppositely respectively in the side of the lenticular lenses, and the neighbouring setting of lenticular lenses edge-to-edge, And second adsorption piece is located at below the lenticular lenses, makes first adsorption piece, the lenticular lenses and second absorption Part from top to bottom sequential, and be set along between the described first outer overlay film and the second outer overlay film.Described first inhales 2 half adsorption piece of attachment sets connected and annular in shape along lenticular lenses outer peripheral edge ring, and is formed with a main opening for being embedded The lenticular lenses make the outer peripheral edge of the lenticular lenses adjacent to the inner peripheral of the main opening；The gap is along the grating The long side or short side of piece are arranged.Screen protection screen also includes that a third adsorption piece is set to lenticular lenses root edge corner, and The third adsorption piece is in rectangle, right angled triangle or L shape.The screen protection screen also includes that a decorative layer is set to described 2 half The front surface and/or rear surface of adsorption piece, or positioned at the described first outer overlay film and the second outer overlay film front surface and/or Rear surface simultaneously corresponds to 2 half adsorption piece.2 half adsorption piece extends along the long side and/or short side of the lenticular lenses. Adsorbent absorption corresponding with adsorption piece, and default in the electronic device or be freely attached to the appearance of the electronic device Face.

Therefore, the design direction for the external add-in component that the screen protection screen torsion many decades of the utility model do not solve, will Adsorption piece is disposed adjacent with lenticular lenses edge-to-edge and to attach before and after two outer overlay films, successfully by functional parts and dicoration Component is integrated into be reached under the premise of maintaining its original quick adsorption to remove function and decorative demand with lenticular lenses same layer The effect of being further thinned to screen protection screen.Meanwhile the screen protection screen of the utility model adds the by two outer overlay films The front and back of one mucigel and the second mucigel attaches, it is possible to provide enough structural strengths make independent two flat components gratings Piece and adsorption piece will not be tilted or be bent in intersection.

Detailed description of the invention

Fig. 1 shows the stereogram exploded view of 1 one embodiment of the utility model screen protection screen.

Fig. 2A shows the perspective view of 1 one embodiment of the utility model screen protection screen.

Fig. 2 B shows the partial enlarged view of region 2H in Fig. 2A.

Fig. 2 C shows the partial enlarged view of region 2I in Fig. 2A.

Fig. 3 A shows the screen protection screen 1 of Fig. 1 and the stereogram exploded view of electronic device.

Fig. 3 B shows the screen protection screen 1 of Fig. 1 and the stereogram exploded view of electronic device.

Fig. 3 C shows the screen protection screen 1 of Fig. 1 and the stereogram exploded view of electronic device.

Fig. 4 A shows the cross-sectional view of one embodiment of lenticular lenses of Fig. 1.

Fig. 4 B shows the cross-sectional view of another embodiment of the lenticular lenses of Fig. 1.

Fig. 5 shows the stereogram exploded view of another embodiment of the utility model screen protection screen 1.

Fig. 6 shows the stereogram exploded view of another embodiment of the utility model screen protection screen 1.

Fig. 7 shows the stereogram exploded view of another embodiment of the utility model screen protection screen 1.

Fig. 8 A shows the perspective view of another embodiment of the utility model screen protection screen 1.

Fig. 8 B shows the partial enlarged view of region 8H in Fig. 8 A.

Fig. 8 C shows the scheme of aperture 34 '/24 '/44 ' of the utility model application drawing 8A/8B in Fig. 6 screen protection screen 1 Embodiment perspective view.

Fig. 8 D shows the scheme of aperture 34 '/24 '/44 ' of the utility model application drawing 8A/8B in Fig. 7 screen protection screen 1 Embodiment perspective view.

Fig. 9 A shows the perspective view of another embodiment of the utility model screen protection screen 1.

Fig. 9 B shows the partial enlarged view of region 9H in Fig. 9 A.

Fig. 9 C shows that aperture 34 "/44 " of the utility model application drawing 9A/9B and the scheme in gap 24 " are protected in Fig. 6 screen The perspective view of the embodiment of shield screen 1.

Fig. 9 D shows that aperture 34 "/44 " of the utility model application drawing 9A/9B and the scheme in gap 24 " are protected in Fig. 7 screen The perspective view of the embodiment of shield screen 1.

Figure 10 A shows the perspective view of another embodiment of the utility model screen protection screen 1.

Figure 10 B is the perspective view of another embodiment of the utility model screen protection screen 1.

Figure 11 A shows the perspective view of another embodiment of the utility model screen protection screen 1.

Figure 11 B shows the perspective view of another embodiment of the utility model screen protection screen 1.

Figure 12 A shows the perspective view of another embodiment of the utility model screen protection screen 1.

Figure 12 B shows the partial enlarged view of region 12H in Figure 12 A.

Figure 12 C shows the enlarged partial isometric view of another embodiment of the utility model screen protection screen 1.

Figure 13 A shows the enlarged partial isometric view of another embodiment of the utility model screen protection screen 1.

Figure 13 B shows the enlarged partial isometric view of another embodiment of the utility model screen protection screen 1.

Figure 13 C shows the enlarged partial isometric view of another embodiment of the utility model screen protection screen 1.

Figure 14 A shows the perspective view of another embodiment of the utility model screen protection screen 1.

Figure 14 B is to realize Fig. 9 C embodiment according to another scheme for implementing diagrammatic illustration 14A of the utility model screen protection screen 1 When front view.

Figure 14 C is to show that the scheme of Figure 14 A realizes that Fig. 8 C is implemented according to another embodiment of the utility model screen protection screen 1 Front view when example.

Figure 14 D is to show that the scheme of Figure 14 A realizes that Fig. 6 is implemented according to another embodiment of the utility model screen protection screen 1 Front view when example.

Figure 14 E is to show that the scheme of Figure 14 A realizes that Fig. 9 D is implemented according to another embodiment of the utility model screen protection screen 1 Front view when example.

Figure 14 F is to show that the scheme of Figure 14 A realizes that Fig. 8 D is implemented according to another embodiment of the utility model screen protection screen 1 Front view when example.

Figure 14 G is to show that the scheme of Figure 14 A realizes that Fig. 7 is implemented according to another embodiment of the utility model screen protection screen 1 Front view when example.

Figure 15 A shows the diagrammatic cross-section of known screen protection screen.

Figure 15 B is the partial enlarged view for showing the region 15H in Figure 15 A.

Wherein: 1: screen protection screen；1A: adsorption zone；1B: viewing area；10: lenticular lenses；11:(lenticular lenses) apical margin；12: (lenticular lenses) root edge；13A, 13B:(lenticular lenses) lateral margin；20: the first adsorption pieces；The first adsorption piece of 21:() apical margin；22: (the first adsorption piece) root edge；The first adsorption piece of 23A, 23B:() lateral margin；24,24 ', 24 ": (the first adsorption piece) aperture； 30: the first outer overlay films；The outer overlay film of 31:(first) apical margin；The outer overlay film of 32:(first) root edge；The outer overlay film of 33A, 33B:(first ) lateral margin；34,34 ', 34 ": (the first outer overlay film) aperture；40: the second outer overlay films；The outer overlay film of 41:(second) apical margin；42: (the second outer overlay film) root edge；The outer overlay film of 43A, 43B:(second) lateral margin；44,44 ', 44 ": (the second outer overlay film) aperture； 2: electronic device；3,3T, 3T ': adsorbent；4: display screens；5: visual sensor；101,103:(lenticular lenses) outer layer； 102: grating layer；1021: grating wall；301: the first mucigels；The first mucigel of 301H:() aperture；401: the second mucigels； The second mucigel of 401H:() aperture；10 ': lenticular lenses；11 ': (lenticular lenses) apical margin；12 ': (lenticular lenses) root edge； 13A ', 13B ': (lenticular lenses) lateral margin；20 ': the second adsorption piece；21 ': (the second adsorption piece) apical margin；22 ': (the second absorption Part) root edge；23A ', 23B ': (the second adsorption piece) lateral margin；The first adsorption piece of 25:() main opening；251,252,253, The main opening of the first adsorption piece of 254:() inner peripheral；342,341,343:(aperture 34 ') inner edge；241,242,243:(is opened Hole 24 ') inner edge；442,441,443:(aperture 44 ') inner edge；24 ": gap；20L, 20R: half adsorption piece；247:(half inhales Attachment 20L's) lateral margin；Half adsorption piece 20R's of 249:() lateral margin；348,347,349:(aperture 34 ") inner edge；447,448, 449:(aperture 44 ") inner edge；118:(lenticular lenses 10) in apical margin；11L:(lenticular lenses 10) Zuo Dingyuan；11R:(lenticular lenses 10) right apical margin；Half adsorption piece 20L's of 22L:() root edge；Half adsorption piece 20R's of 22R:() root edge；Half adsorption piece 20L of 21L:( ) apical margin；Half adsorption piece 20R's of 21R:() apical margin；The outer overlay film 30 of 31L:(first) Zuo Dingyuan；The outer overlay film 30 of 31R:(first ) right apical margin；The outer overlay film 40 of 41L:(second) Zuo Dingyuan；The outer overlay film 40 of 41R:(second) right apical margin；25: main opening；14, 14 ': clipping edge；50,50 ': third adsorption piece；51:(third adsorption piece 50) inner edge；52:(third adsorption piece 50) bottom edge； 53:(third adsorption piece 50) stile；51 ': (third adsorption piece 50 ') inner edge；52 ': (third adsorption piece 50 ') bottom edge； 53 ': (third adsorption piece 50 ') stile；141,142:(lenticular lenses 10) to clipping edge；141 ', 142 ': (lenticular lenses 10) are right Clipping edge；511,512:(third adsorption piece 50) to inner edge；511 ', 512 ': (third adsorption piece 50 ') is to inner edge；60: ear Piece；Made of the outer overlay film 30 of 35:(first extends) lug；Made of the outer overlay film 40 of 45:(second extends) lug；601: seam glue； Made of 15:(lenticular lenses 10 extend) lug；71,72: decorative layer；711:(decorative layer) root edge；111:(lenticular lenses 10) Preceding apical margin；110:(lenticular lenses 10) main apical margin；112:(lenticular lenses 10) rear tip；720:(decorative layer 72) outer peripheral edge； 721:(decorative layer 72) root edge.

Specific embodiment

The preferred embodiment for cooperating attached drawing and the utility model below, be further described the utility model be reach be intended to it is fixed The technological means that purpose of utility model is taken, detailed description and technology contents in relation to the utility model, appended attached drawing only mention For reference with explanation, not it is used to limit the utility model.In the following explanation of the utility model, term " on ", "lower", "left", "right", "top", "bottom", "inner", "outside", etc. the orientation or positional relationship orientation based on the figure of instructions or Positional relationship is merely for convenience of description the utility model and simplifies explanation, rather than indicates that each device in text or element are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

The screen protection screen that various embodiments of the utility model discloses is considered based on design below.Firstly, since electronics The thinning tendency of device hardware design, when the entire upper screen of electronic device such as notebook computer (being located at upper cover), table in screen side Extremely limit to space defined in the inner surface of keyboard side in face.If in the outer surface of burglary protective sheet setting dicoration or function Property protrusion structure, the upper cover for causing notebook computer, which can not be successfully lid, closes, and notes can be triggered originally by also hindering lid to close lid Sleep program performed by the related hardware software of type computer.Therefore, the screen protection screen tendency of various embodiments of the utility model Not in the additional prominent structure in its outer surface, so that the thickness of screen protection screen is further thinned.But it can so meet with great Technical problem.

Because burglary protective sheet generates critical material, key technology and the volume production technology of visual angle restriction effect, close in the past It is to rest in the big factory's hand of several materials over 20 years, so that burglary protective sheet develops the attachment techniques of electronic device screen, only It can be confined to the additional prominent structure in outer surface of burglary protective sheet.Therefore the screen protection screen of the utility model, it is necessary to overcome Hang for a long time and the limitation of the technology development without solution, that is, the functional component adsorption piece of ferromagnetic property (such as tool) and/or Ornamental member (such as artificial leather or the color paint bed of material) can only be designed in the outside of burglary protective sheet.It one is asked to solve this Topic, the utility model are by functional component (such as adsorption piece of tool ferromagnetic property) and/or ornamental member (such as pigment/paint vehicle Layer or pattern film) with burglary protective sheet inside lenticular lenses be incorporated into same layer, it is integrally slim to reach screen protection screen The effect of change.In turn, when screen protection screen use adsorb notebook computer screen when, can also allow upper cover smoothly to cover conjunction, make Notebook computer smoothly triggers sleep program.Meanwhile screen protection screen is set to achieve the effect that easy fast assembling-disassembling, and without increasing The scheme for adding external prominent structure reaches the configuration feature component on screen protection screen and ornamental member the effect of.Secondly, function Energy component and lenticular lenses are incorporated into another technical problem that same layer needs to overcome, and are unlike material and independent two planes How component will not tilt or bend in intersection.

The utility model following embodiment attached drawing will be illustrated with the coordinate system of Fig. 1, will represent a left side with the direction arrow L Side, arrow R represent right side, and the direction arrow U represents top or top side, and the direction arrow B represents lower section or bottom side, arrow F direction generation On front side of table or front surface, arrow R represent back side or rear surface.

As shown in Figure 1, it is the exploded perspective view of 1 one embodiment of the utility model screen protection screen.In the present embodiment, Screen protection screen 1 generally be in rectangle comprising have lenticular lenses 10 and the first adsorption piece 20 be arranged in the outer overlay film 30 of transparent first and Between second outer overlay film 40.

In the present embodiment, lenticular lenses 10 and the first outer overlay film 30 and the second outer overlay film 40 are generally in rectangular sheet respectively, the One adsorption piece 20 is then strip sheet body, wherein the first outer overlay film 30 and the second outer overlay film 40 are identical size, and the lenticular lenses 10 and the combined spliced geomery of first adsorption piece 20 and the first outer overlay film 30 and the second outer 40 phase of overlay film Together.In different embodiments, the overall thickness that screen protection screen 1 is actually realized preferably only has about 0.4 to 0.50mm plus-minus 5- 10%, it is visually difficult to recognize its structure.For convenience of description, the geometric proportion of 1 structure of screen protection screen is equal in each embodiment attached drawing It is adjusted.Functional component and decorative element are set to the 0.95 to 1.4mm of its outer surface compared to traditional burglary protective sheet 10-15% is added and subtracted, the utility model screen protection screen 1 substantially deletes 58% to 65% thickness, can really meet hyundai electronics dress The space of slimming and narrow side mount structure is set with trend.

Then, please also refer to Fig. 1 and Fig. 2A/2B/2C and Fig. 3 A.Fig. 2A is that the utility model screen protection screen 1 one is real Apply the perspective view of example；Fig. 2 B is the partial enlarged view of region 2H in Fig. 2A；Fig. 2 C is the partial enlarged view of region 2I in Fig. 2A；Figure 3A is the screen protection screen 1 of Fig. 1 and the exploded perspective view of electronic device 2.

In the present embodiment, lenticular lenses 10 and 20 edge-to-edge of the first adsorption piece (side-by-side) neighbouring setting, And first adsorption piece 20 be set to the top of lenticular lenses 10.In an embodiment, the root edge 22 of the first adsorption piece 20 alignment and adjacent The apical margin 11 of lenticular lenses 10 can stick together between the two fixed or only adjacent to each other.In being illustrated in one, the first adsorption piece 20 Two lateral margin 23A/23B can respectively with two lateral margin 13A/13B consistencies from top to bottom of lenticular lenses 10.In a preferred embodiment, absorption Part 20 has identical or close thickness with lenticular lenses 10, and adsorption piece 20 also can have the thickness small compared with lenticular lenses 10.

The both side edges 13A/13B and root edge 12 of lenticular lenses 10 are pasted together respectively in two lateral margin 43A/ of the second outer overlay film 40 43B and root edge 42, and two sides with the second outer overlay film 40 respectively the two lateral margin 23A/23B and apical margin 21 of the first adsorption piece 20 Edge 43A/43B top section and apical margin 41 paste together, so that lenticular lenses 10 and the first adsorption piece 20 be made to form functional layer in same plane. Then, similarly, two lateral margin 33A/33B of the first outer overlay film 30 and root edge 32 respectively with the both side edges 13A/ of lenticular lenses 10 13B and root edge 12 paste together, and the first outer overlay film 30 two lateral margin 33A/33B top section and apical margin 31 respectively with the first adsorption piece 20 two lateral margin 23A/23B and apical margin 21 are pasted together.

As described above, the first outer overlay film 30, which pushes up section region, the first adsorption piece 20 and the second outer overlay film 40, pushes up section region shape At sequentially stacking, the corresponding adsorption zone 1A of area, and position is below adsorption zone 1A, that is, the first outer 30 main region of overlay film Domain, lenticular lenses 10 and the second outer 40 main region of overlay film also form sequentially stacking, the corresponding viewing area 1B of area.

To as shown in Figure 3A, the first adsorption piece 20 be arranged by the adsorption zone 1A in screen protection screen 1, make firefly Curtain protection screen 1 can be with the corresponding adsorbent 3 for being adsorbed in 4 outside of display screens on electronic device 2 of the first adsorption piece 20.In this implementation In example, electronic device 2 is a notebook computer, and adsorbent 3 is arranged in the inside of electronic device 2 and is located at 4 top of display screens, To the adsorption piece 20 for being located at screen protection screen 1.In Fig. 3 A, the adsorption piece 20 of screen protection screen 1 and the adsorbent of electronic device 2 3 may respectively be the magnetic material (group of for example, ferrite, alnico alloy or rare-earth magnet therein one of different magnetic poles Or any combination thereof)；Alternatively, the one of them of the first adsorption piece 20 and adsorbent 3 is magnet, another one be ferromagnetic unit (such as The monometallic part or more metal alloy pieces that iron, nickel or cobalt etc. can be attracted by magnetic force, can be used as a part of casing or structure member), The first adsorption piece 20 is set to attract each other with adsorbent 3.In some embodiments, the first adsorption piece 20 can be long and narrow by what is be thinned Sheet metal/metal tape, magnetism/ferromagnetic thin slice, or realized containing metal or magnetism/ferrimagnet coating.From And when screen protection screen 1 with the first adsorption piece 20 close to the adsorbent 3 of electronic device 2 when, make the first suction using magnetic principle Attachment 20 is adsorbed in adsorbent 3, and the adsorption zone 1A of screen protection screen 1 is fixed on electronic device 2, and make screen protection screen The display screens 4 of 1 viewing area 1B overlay electronic device 2, to achieve the effect that other people is avoided to pry through.In addition, when user has When the demand of disassembly, it is only necessary to which force can take the adsorbent 3 that the adsorption piece 20 of screen protection screen 1 is detached from electronic device 2 immediately Under, reach easy disassembling and quick advantage.

With reference to Fig. 3 B and Fig. 3 C, the screen protection screen 1 of respectively Fig. 1 and the exploded perspective view of electronic device 2.Not with Fig. 3 A With on the outside of display screens 4 and without adsorbent 3, opposite screen protection screen 1 on electronic device 2 in Fig. 3 B and Fig. 3 C Further comprise separate and distinct adsorbent 3T or two adsorbent 3T ', adsorbent 3T/3T ' with ferromagnetic property and has Glue surface is so as to the outside of display screens 4 that attaches on electronic device 2.In Fig. 3 B and Fig. 3 C, the adsorption piece 20 of screen protection screen 1 with Adsorbent 3T/3T ' may respectively be magnetic material (for example, group of ferrite, alnico alloy or rare-earth magnet of different magnetic poles Group one or any combination thereof) therein；Alternatively, the one of them of the first adsorption piece 20 and adsorbent 3T/3T ' is magnet, it is another Person be ferromagnetic unit (such as iron, nickel or cobalt etc. can by magnetic force attract monometallic part or more metal alloy pieces), make adsorption piece 20 with Adsorbent 3T/3T ' can attract each other.In some embodiments, the ferromagnetic property of adsorption piece 20 and adsorbent 3T/3T ' can be by thin Long and narrow sheet metal/metal tape of type, magnetism/ferromagnetic thin slice, or contain metal or magnetism/ferrimagnet coating It is realized.In some embodiments, the thickness of adsorption piece 20 may be, for example, within the scope of 0.1 to 0.5mm plus-minus 5-20%；Preferably Within the scope of 0.2 to 0.35mm plus-minus 5-20%；Within the scope of more preferably 0.30 to 0.35mm plus-minus 5-20%.In different embodiments In, the thickness of adsorption piece may be, for example, 0.4 between 0.7mm, or within the scope of 0.4,0.5,0.6 or 0.7mm plus-minus 5-20%.

In addition, the adsorption piece 20 of screen protection screen 1 can offer an aperture 24 to correspond to the view of electronic device 2 in Fig. 3 A Feel (the visual sensor of sensor 5；Such as the camera comprising CCD or cmos component), the first outer overlay film 30 and second is overcoating The aperture 24 that aperture 34/44 corresponds to the first adsorption piece is also respectively set in film 40.In this way, passing through the aperture 34 sequentially penetrated through, opening The hollow channel that hole 24 and aperture 44 are constituted can avoid after screen protection screen 1 is installed on electronic device 2, visual sensor 5 by To screen protection screen 1 covering and lose its function.Aperture 34, aperture 24 and aperture 44 above-mentioned are with closed inner edge respectively Defined perforation (through hole).Certainly, the aperture 24 of the first adsorption piece 20 and the first outer overlay film 30 and second are overcoating The aperture 34/44 of film 40 can open up as different shape or be located at different location, also can optionally increase and open up other holes, so as to Visual sensor 5 or other function component (such as light source, earpiece holes or function button) corresponding to electronic device 2.In Fig. 3 B, Adsorbent 3T has the shape and size (extending in the band-like long side along lenticular lenses 10) corresponding to adsorption piece 20, and adsorbent There is 3T aperture 3T0 to correspond to the aperture 24 of adsorption piece 20 and the aperture 34/44 of the first outer overlay film 30 and the second outer overlay film 40, with Visual sensor 5 corresponding to electronic device 2 avoids being covered.In Fig. 3 C, width and length are not as good as adsorption piece 20 1 Half two adsorbent 3T ' are first attached at the left and right sides in 4 outside of display screens of electronic device 2, visual sensor 5, avoid covering Lid visual sensor 5, and can absorption corresponding with adsorption piece 20.In other words, the adsorbent and adsorption piece of the utility model embodiment Corresponding absorption, and electronic device can be defaulted in, or can freely be attached to the outer surface of electronic device.

It is the cross-sectional view of 10 1 embodiment of lenticular lenses of Fig. 1 refering to Fig. 4 A and 4B, Fig. 4 A, Fig. 4 B is the lenticular lenses 10 of Fig. 1 The cross-sectional view of another embodiment.

As shown in Figure 4 A, lenticular lenses 10 include two outer layers 101,103 and grating layer 102, but lenticular lenses 10 also can only have There is an outer layer 103, as shown in Figure 4 B, the present embodiment is not limited thereto.Wherein, outer layer 101,103 can be high light transmission material system At resin layer, such as outer layer 101,103 be polyimides (Polyimide, PI), polyethylene terephthalate (Polyethylene terephthalate, PET), polycarbonate (Polycarbonate, PC), polymethyl methacrylate (Poly-methyl methacrylate, PMMA), Triafol T (Triacetyl Cellulose, TAC) TAC are made At grating layer 102 is fixed between two outer layers 101,103, such as Fig. 4 A outer layer 101,103 is attached to grating layer 102 respectively On two opposite surfaces；Or such as Fig. 4 B, grating layer 102 are affixed on outer layer 103.

In Fig. 4 A and 4B, the grating layer 102 of lenticular lenses 10 includes multiple lighttight grating walls 1021, and use is ultra tiny Shutter (Micro-louver) principle is arranged, with parallel and equidistant setting (the i.e. upright blinds of each grating wall 1021 Window construction), light can be limited in certain angle alpha.Grating wall 1021 can directly print on outer layer 103 in a manner of stereosopic printing Upper (Fig. 4 B), or after the forming of grating wall 1021, attach outer layer 101 and be located at grating layer 102 (grating wall 1021) outside two Between layer 101,103.In another embodiment, grating layer 102 can be by the longitudinal sectional shape of transparent and opaque material of stacking repeatedly At；In other embodiments, it can be bonded respectively by an adhesion layer between grating layer 102 and outer layer 101,103；Lenticular lenses 10 There is identical or close thickness with adsorption piece 20, in some embodiments, the integral thickness of lenticular lenses 10 is located at 0.25,0.30 To 0.35mm plus-minus 5-20%.In different embodiments, the thickness of adsorption piece may be, for example, 0.25 between 0.7mm, Or within the scope of 0.4,0.5,0.6 or 0.7mm plus-minus 5-20%.In this way, lenticular lenses 10 can only provide the visual model of certain angle α It encloses, as shown in arrow V in figure, for the angle (i.e. zero degree) for facing grating layer 102, because light is without being obstructed, therefore visibility is not Impacted, if angle [alpha] deviation is bigger, brightness is then lower, in this way, the effect of prevention burglary and information privacy can be sufficiently achieved Fruit.The visual angle change of lenticular lenses 10 why can generate prevention burglary effect, under various visual angles lenticular lenses 10 it is visible Light transmittance is closely bound up.Such as in one set of embodiments, take the visible light of 550nm wavelength to the viewing area of screen protection screen 1 1B is tested.At 0 degree of visual angle, 52.13%, 54.16%, 56.66%, 59.86%, 61.55% and 64.22% can be obtained Etc. arrays penetrance data；At 15 degree of visual angle, water of the light transmittance data still up to 33.10%, 37.28% or 46.8% It is flat；But when reaching 30 degree of left/right visual angle, light transmittance data die-off to 10% hereinafter, such as 2.55%, 5.10% Or 8.63%.In these embodiments, the viewing area 1B of screen protection screen 1 allows the angular field of view to only have 30 degree of left and right Ge Yue, A total of about 60 degree always allow angular field of view.In other words, the light of lenticular lenses 10 and its grating layer 102 to pass through viewing area 1B Line is limited to one and allows angular field of view.

The outer overlay film 30 of the first of an embodiment of the present invention and the second outer overlay film 40, such as can be by transparent polyimides (PI), polyethylene terephthalate (PET), polycarbonate (PC) polymethyl methacrylate (PMMA), Triafol T (TAC) made, and the material for constituting the first outer overlay film 30 and the second outer overlay film 40 can be it is identical or different.In some realities It applies in example, the first outer overlay film 30 and the second outer 40 thickness of overlay film for example may respectively be 0.05,0.075,0.10 or 0.125mm and adds Subtract within the scope of 5-20%, wherein may include or do not include that the first outer overlay film 30 and the second outer overlay film 40 apply itself with one layer or more The thickness of layer (Coating).Lenticular lenses 10 itself especially only there is single outer layer 103 to provide 102 support surface of grating layer When, lenticular lenses 10 itself do not have enough structural strengths that screen protection screen 1 is maintained to flat plane.Therefore, have first The front and back of outer overlay film 30 and the second outer overlay film 40 attaches, and lenticular lenses 10 and adsorption piece 20 can be made to maintain flat plane, also Flat plane can be maintained by being that screen protection screen 1 is whole, meet it is smooth on the display screens 4 of electronic device 2 without warpage Functional requirement.Importantly, the front and back of the first outer overlay film 30 and the second outer overlay film 40 attaches, it is necessary to provide enough structures Intensity makes independent two flat components lenticular lenses 10 and adsorption piece 20 not to tilt or bend in intersection.In addition, in order to full Sufficient user uses the upper demand for not staying fingerprint, low dazzle, low light reflectivity, scratch-resistant etc., the first outer overlay film 30 and the second outer overlay film 40 inner surface and/or outer surface can have one layer or more coating (Coating), and it is (super that the coating can be selected from anti-fingerprint coating Low friction is several), anti-glare coating (Anti-Glare Coating), anti-reflection coating (Anti-Reflection Coating), one or its any group of anti-blue light coating (Anti-Bluelight) and hard coat (Hard Coating) It closes.In some embodiments, the penetrance of screen protection screen 1 can be promoted 8-12% by anti-reflection coating, improved traditional screen and protected The relatively low problem of penetrance of shield screen 1.

In addition, please referring to Fig. 5.Fig. 5 is the stereogram exploded view of another embodiment of the utility model screen protection screen 1.

In the present embodiment, screen protection screen 1 also includes transparent the first mucigel 301 and the second mucigel 401, difference Lenticular lenses 10 and the first adsorption piece 20 to be attached between the first outer overlay film 30 and the second outer overlay film 40, make screen protection screen 1 entirety has certain structural strength and can maintain flat plane.Importantly, the first outer overlay film 30 and the second outer overlay film 40 attach plus the front and back of the first mucigel 301 and the second mucigel 401, can further provide for enough structural strengths, make Independent two flat components lenticular lenses 10 and the first adsorption piece 20 will not be tilted or be bent in intersection.For this purpose, in In some embodiments, the first outer overlay film 30 and the second outer overlay film 40 add the entirety of the first mucigel 301 and the second mucigel 401 Thickness must at least reach the 1/8 of 20 thickness of lenticular lenses 10 and the first adsorption piece.In different embodiments, the first outer overlay film 30 and Second outer overlay film 40 adds the integral thickness of the first mucigel 301 and the second mucigel 401, can achieve lenticular lenses 10 and first 20 thickness of adsorption piece 1/7,1/6,1/5,1/4,1/3,1/2 or with its 1/1 equal thickness, it is important to integral thickness is thinner, just need The the first outer overlay film 30 and the second outer overlay film 40 and the first mucigel 301 and the second mucigel 401 to use structural strength higher, And the photo-curable viscose that the first mucigel 301 and the second mucigel 401 are higher using hardness after solidify, it helps reduction by the The individual and integral thickness of one outer overlay film 30 and the second outer overlay film 40 and the first mucigel 301 and the second mucigel 401.First is glutinous Glue-line 301 is corresponding with the outer peripheral edge of the second mucigel 401 and the outer peripheral edge of the first mucigel 301 and the second mucigel 401.The One mucigel 301 is located between 10/ adsorption piece 20 of outer overlay film 30 and lenticular lenses, to stick lenticular lenses 10 and the first adsorption piece 20 Outer overlay film 30 on；Second mucigel 401 is located between lenticular lenses 10 and the first adsorption piece 20 and outer overlay film 40, to by light Grid 10 and the first adsorption piece 20 stick together on outer overlay film 40.In some embodiments, the first mucigel 301 and the second mucigel 401 are realized by transparent optical cement (Optical Clear Adhesive), be may be, for example, and are located between two release films Optics acryl glue, and be cut into type using plastic former material.One release film is torn off when processing, it is attached to carry out the first face paste Afterwards, it tears another release film off again, it is attached to carry out the second face paste.In an embodiment, the first mucigel 301 and the second mucigel 401 About 0.025,0.035,0.05 or 0.075mm of thickness is added and subtracted within the scope of 5-20%.In Fig. 5, the first mucigel 301 and second Mucigel 401 is respectively equipped with aperture 301H and 401H, and size shape position corresponds to the first outer overlay film 30 and the second outer overlay film 40 aperture 34/44 and the aperture 24 of adsorption piece 20.It is similar with aperture 34, aperture 24 and aperture 44, aperture 301H and 401H It also is with perforation defined in closed inner edge respectively.In addition, can also further be irradiated after completing vacuum pressed with UV lamp Reinforce the structural strength of screen protection screen entirety.

The allocation position of the adsorbent and visual sensor (or other function component) of the display screens periphery of electronic device/ Size/shape is possible different.Therefore, the suction of display screens periphery is adsorbed in order to which screen protection screen 1 can be corresponded to Attached body, aperture 34, aperture 24 and the aperture 44 for so that viewing area 1B is corresponded to display screens and adsorption zone 1A correspond to vision biography Sensor (or other function component), the structure of screen protection screen 1 need slightly to adjust, and pass through following embodiment and relevant drawings It further illustrates.

Fig. 6 is the stereogram exploded view of another embodiment of the utility model screen protection screen 1.In Fig. 6, screen protection screen 1 It include the first adsorption piece 20, lenticular lenses 10 ' and the setting of the second adsorption piece 20 ' of from top to bottom sequential in the first outer overlay film 30 and second between outer overlay film 40；Specifically, lenticular lenses 10 ' are set between the first adsorption piece 20 and the second adsorption piece 20 ', It is coated on together between transparent the first mucigel 301 and the second mucigel 401 again, then outside the first outer overlay film 30 and second Overlay film 40 is attached at again outside the first mucigel 301 and the second mucigel 401.Wherein, the second adsorption piece 20 ' is located at lenticular lenses 10 ' Lower section, such setting are to allow screen protection screen 1 that can also correspond to absorption and the inside of electronic device is arranged in and positioned at display Adsorbent (not shown) below screen.The outer peripheral edge of first mucigel 301 and the second mucigel 401 and the first mucigel 301/ The outer peripheral edge of second mucigel 401 is corresponding；Since the structure of the first mucigel 301 and the second mucigel 401 and relativeness It has described as above, for convenience of description, below in the corresponding description of other component structural relation, has omitted the first mucigel 301 With the second mucigel 401.As shown in fig. 6,20 ' edge-to-edge (side- of the first adsorption piece 20, lenticular lenses 10 ' and the second adsorption piece By-side) neighbouring setting；It is, the alignment of root edge 22 of the first adsorption piece 20 and the apical margin 11 ' of adjacent gratings piece 10 ', It can stick together fixed or only adjacent to each other between the two, and the apical margin 21 ' of the second adsorption piece 20 ' is aligned adjacent gratings piece 10 ' Root edge 12 ', can stick together between the two fixed or only adjacent to each other.In Fig. 6, two lateral margin 33A/ of the first outer overlay film 30 33B push up section, the first adsorption piece 20 the outer overlay film 40 of two lateral margin 23A/23B and second two lateral margin 43A/43B top section, distinguish sequentially Front and back alignment；Two lateral margin 33A/33B principal pieces of the first outer overlay film 30, both side edges 13A '/13B ' of lenticular lenses 10 ' and second are overcoating Two lateral margin 43A/43B principal pieces of film 40, respectively sequentially front and back alignment.And two lateral margin 33A/33B lower sections of the first outer overlay film 30, The two lateral margin 43A/43B lower sections of two lateral margin 23A '/23B ' of two adsorption pieces 20 ' and the second outer overlay film 40, sequentially front and back is right respectively Together.Similarly, the apical margin 41 of the apical margin 31 of the first outer overlay film 30, the apical margin 21 of the first adsorption piece 20 and the second outer overlay film 40, point Not sequentially front and back alignment.Similarly, the root edge 32 of the first outer overlay film 30, the root edge 22 ' of the second adsorption piece 20 ' and the second outer overlay film 40 root edge 42, respectively sequentially front and back alignment.The technical solution of Fig. 3 B is adjusted, and can be adapted for the embodiment of Fig. 6, also It is there is no the case where adsorbent on the outside of the display screens for electronic device, Fig. 6 screen protection screen 1 is in addition to may further include Fig. 3 B separates independent adsorbent 3T for being attached at the display screens top side of electronic device and corresponding to the first adsorption piece of Fig. 6 20 geomery may also include another adsorbent for being attached at the display screens bottom side of electronic device and corresponding to Fig. 6 the The geomery of two adsorption pieces 20 ' and can adsorb each other.Similar, the technical solution of Fig. 3 C is adjusted, and can be adapted for Fig. 6 Embodiment, that is, for there is no the case where adsorbent on the outside of the display screens of electronic device, Fig. 6 screen protection screen 1 in addition to The separate and distinct two adsorbents 3T ' of Fig. 3 C be may further include so that correspondence is adsorbed in the first adsorption piece of Fig. 6 20, can also be wrapped Including another adsorbent can adsorb each other corresponding to the geomery of the second adsorption piece 20 ' of Fig. 6.

Fig. 7 is the stereogram exploded view of another embodiment of the utility model screen protection screen 1.It is different in Fig. 7, first Adsorption piece 20 is generally in rectangular ring sheet body, has a main opening 25 (Main Opening) for being embedded lenticular lenses 10 ", makes lenticular lenses 10 " outer peripheral edge includes apical margin 11 ", root edge 12 ", two lateral margin 13A "/13B ", is all aligned the adjacent master in the first adsorption piece 20 and opens The inner peripheral in hole 25 includes four inner edges 251/252/253/254.In this way, the display screens when electronic device are all around all equipped with When adsorbent, the screen protection screen 1 in Fig. 7 can be adsorbed so that the first adsorption piece 20 of its rectangular ring is corresponding, this rectangular ring Adsorption piece 20 arrange in pairs or groups the lenticular lenses 10 of correspondingly-sized shape, counterpart member can be substituted and realized in Fig. 1, Fig. 2A, Fig. 3 A Different technologies scheme in screen protection screen 1, with each figure is realized jointly.The technical solution of Fig. 3 B is adjusted, Ke Yishi For the embodiment of Fig. 7, that is, for there is no the case where adsorbent, the protection of Fig. 7 screen on the outside of the display screens of electronic device It is in that rectangular ring sheet body supplies the display for being attached at electronic device that screen 1, which may further include Fig. 3 B and separate independent adsorbent 3T, On the outside of screen and corresponds to the geomery of Fig. 7 adsorption piece 20 and can adsorb each other.Similar, the technical solution of Fig. 3 C is passed through Adjustment can be adapted for the embodiment of Fig. 7, that is, for not having the case where adsorbent on the outside of the display screens of electronic device, Fig. 7 screen protection screen 1 may further include Fig. 3 C and separate independent one or more adsorbents 3T ' for being attached at electronic device The every one side of display screens on the outside of and corresponding the first adsorption piece 20 for being adsorbed in Fig. 7.

It is the perspective view of another embodiment of the utility model screen protection screen 1 with reference to Fig. 8 A and 8B, Fig. 8 A；Fig. 8 B is Fig. 8 A The partial enlarged view of middle region 8H.The present embodiment and the difference of Fig. 2A/2B embodiment is, aperture 34 ', aperture 24 ' and aperture 44 ' are respectively side opening and are determined by three side inner edges 341/342/343, inner edge 241/242/243, inner edge 441/442/443 The notch (notch) of justice, aperture 34 ', aperture 24 ' and 44 ' three's size shape position of aperture correspondence each other can be generally in ladders Shape or rectangle.Aperture 34 ', aperture 24 ' and aperture 44 ' in Fig. 8 A and 8B can substitute counterpart member and realize in Fig. 1, figure 2A/2B, Fig. 3 A, Fig. 6/7 screen protection screen 1, realized jointly with the different technologies scheme in each figure；Applied to Fig. 6/7 When, its size shape position of aperture 301H and the 401H (not shown) of the first mucigel 301 and the second mucigel 401 corresponds to the The aperture 24 ' of aperture 34 '/44 ' and adsorption piece 20 of one outer overlay film 30 and the second outer overlay film 40.Aperture 34 ', aperture 24 ' and Aperture 44 ' is similar, under this example aperture 301H and 401H be also respectively that side is open and the rectangle as defined in three side inner edges or Trapeze cut, such as Fig. 8 C (aperture 34 '/24 ' of application drawing 8A/8B/44 ' schemes are in Fig. 6 embodiment) and Fig. 8 D (application drawing 8A/ Aperture 34 '/24 ' of 8B/44 ' schemes are in Fig. 7 embodiment) shown in.The technical solution of Fig. 3 B is adjusted, and can be adapted for figure The embodiment of 8A/8B, that is, for not having the case where adsorbent on the outside of the display screens of electronic device, Fig. 8 A/8B screen is protected Shield screen 1 may further include Fig. 3 B and separate independent adsorbent 3T, for be attached at electronic device display screens top side, And the geomery for corresponding to Fig. 8 A/8B adsorption piece 20 (extends in band-like along 10 long side of lenticular lenses, and aperture 3T0 is changed to lack Mouthful with Fig. 8 A/8B) and can adsorb each other.Similar, the technical solution of Fig. 3 C is adjusted, and can be adapted for Fig. 8 A/8B's Embodiment, that is, for not having the case where adsorbent on the outside of the display screens of electronic device, Fig. 8 A/8B screen protection screen 1 can With further comprise Fig. 3 C separate independent one or more adsorbents 3T ' for be attached at the display screens top side of electronic device, And the corresponding adsorption piece 20 for being adsorbed in Fig. 8 A/8B.

It is the perspective view of another embodiment of the utility model screen protection screen 1 with reference to Fig. 9 A and 9B, Fig. 9 A, Fig. 9 B is Fig. 9 A The partial enlarged view of middle region 9H, the omission of two figures do not show the first mucigel 301 and the second mucigel 401.The present embodiment and figure The difference of 8A/8B embodiment is that the first whole adsorption piece 20 is separated by gap (Gap) 24 " and forms two and half suctions originally Attachment 20L/20R is defined between the half adsorption piece 20L and half adsorption piece 20R of right side of left side, keeps half adsorption piece 20L and 20R complete It disconnects and controls and split, be in alignment with each other.The vertical depth in gap 24 " is equal to the bond length of half adsorption piece 20L and 20R；And half Half of the long side length of adsorption piece 20L and 20R not as good as 10 long side length of lenticular lenses.First outer overlay film 30 and the second outer overlay film 40 Aperture 34 "/44 " are respectively provided with, it, can general trapezoidal or square respectively with the size shape position in gap 24 " correspondence each other Shape.Aperture 34 "/44 " are respectively side opening and are defined by three side inner edges 347/348/349, inner edge 447/448/449.And Gap 24 " between half adsorption piece 20L and half adsorption piece 20R is then by the lateral margin 247 of half adsorption piece 20L, the side of half adsorption piece 20R Edge 249 and the middle apical margin 118 of lenticular lenses 10 are defined.Half adsorption piece 20L, half adsorption piece 20R respectively with 10 side pair of lenticular lenses Side (side-by-side) neighbouring setting；It is, the root edge 22L consistency from top to bottom adjacent gratings piece 10 of half adsorption piece 20L Left apical margin 11L, can stick together between the two fixed or only adjacent to each other, and the root edge 22R of half adsorption piece 20R alignment is adjacent The right apical margin 11R of lenticular lenses 10 can stick together between the two fixed or only adjacent to each other.The left apical margin of first outer overlay film 30 The left apical margin 41L of the outer overlay film 40 of apical margin 21L and second of 31L, half adsorption piece 20L, respectively sequentially front and back alignment.Similarly, The right apical margin 41R of the right apical margin 31R of one outer overlay film 30, the outer overlay film 40 of apical margin 21R and second of half adsorption piece 20R, respectively sequentially Front and back alignment.

The half adsorption piece 20L and half adsorption piece 20R, the first outer overlay film 30 that being fully disconnected in Fig. 9 A and 9B and left and right are split The technical solution of outer 40 aperture 44 " of overlay film of aperture 34 "/gap 24 "/the second, is applicable to Fig. 1, Fig. 2A/2B, Fig. 3 A, Fig. 5/6/ 7 screen protection screen 1；When technical solution in Fig. 9 A and 9B is applied to Fig. 5/6/7, the first mucigel 301 and the second mucigel Its size shape position of 401 aperture 301H and 401H (not shown) corresponds to opening for the first outer overlay film 30 and the second outer overlay film 40 Gap 24 " between hole 34 "/44 " and half adsorption piece 20 and half adsorption piece 20 '.Technical solution in Fig. 9 A and 9B is applied to figure When 5/6, the aperture 301H and 401H of Fig. 5/6 is similar with aperture 34 ", aperture 24 " and the aperture 44 " in 9B with Fig. 9 A, that is, Fig. 5/6 Aperture 301H and 401H are also respectively that side is open and rectangle or trapeze cut as defined in three side inner edges, as shown in Figure 9 C. When technical solution in Fig. 9 A and 9B is applied to Fig. 7,2 half adsorption piece 20L/20R set phase along 10 " the outer peripheral edge ring of lenticular lenses It is even annular in shape, and a main opening 25 is formed with for being embedded the lenticular lenses 10 ", keep the outer peripheral edge of the lenticular lenses 10 " adjacent In the inner peripheral of the main opening 20 of 2 half adsorption piece 20L/20R, as shown in fig. 9d.

Figure 10 A is the perspective view of another embodiment of the utility model screen protection screen 1.The main difference of Figure 10 A and Fig. 9 A It is, one or more corners truncation of 10 root edge 12 of lenticular lenses of screen protection screen 1 is inside contracted as one or two in Figure 10 A Clipping edge 14/14 ' (linearly in Figure 10 A, positioned at the opposite side of two and half adsorption piece 20L/20R), and screen protection screen 1 also wraps Be aligned lenticular lenses 10 respectively containing one or more third adsorption pieces 50/50 ' and be disposed adjacent in lenticular lenses 10 clipping edge 14/14 ' outside. Wherein third adsorption piece 50 has inner edge 51 (in Figure 10 A linearly), and is separately connected 51 liang of outer ends of inner edge and each other generally Perpendicular bottom edge 52 and stile 53 (keeping third adsorption piece 50 general triangular in shape)；Third adsorption piece 50 ' has (figure of inner edge 51 ' It is linearly in 10A), and it is separately connected two outer end of inner edge 51 ' and generally perpendicular bottom edge 52 ' (makes with stile 53 ' each other Third adsorption piece 50 ' is general triangular in shape).Also, the clipping edge 14 of lenticular lenses 10 is aligned the inner edge 51 of adjacent third adsorption piece 50, and two It can be sticked together between person fixed or only adjacent to each other；And the clipping edge 14 ' of lenticular lenses 10 is aligned the interior of adjacent third adsorption piece 50 ' Side 51 ' can stick together between the two fixed or only adjacent to each other.Third adsorption piece 50/50 ' is attached to respectively in Figure 10 A Two bottom sides corner between first outer overlay film 30 and the second outer overlay film 40；In Figure 10 A, two lateral margins of the first outer overlay film 30 Two lateral margin 43A/43B lower sections of 33A/33B lower section, the stile 53/53 ' of third adsorption piece 50/50 ' and the second outer overlay film 40, point Not sequentially front and back alignment；Similarly, 32 liang of outer segments of root edge of the first outer overlay film 30, third adsorption piece 50/51 ' bottom edge 52/52 ' With 42 liang of outer segments of root edge of the second outer overlay film 40, respectively sequentially front and back alignment.

It is same although two and half adsorption piece 20L/20R, lenticular lenses 10, third adsorption piece 50/50 ' are independent component When being attached between the first outer overlay film 30 and the second outer overlay film 40, certain structural strength can be maintained, and make screen protection screen 1 It is maintained flat plane and is unlikely to warpage.The third adsorption piece 50/50 ' prevents the effect of 1 warpage of screen protection screen, big The screen protection screen 1 of size (such as diagonal line is more than 20 inch) seems particularly pertinent on realizing；Certainly, if electronic device 2 Display screens 4 are provided with adsorbent 3 in bottom side corner, and third adsorption piece 50/50 ', which can correspond to, is adsorbed in electronic device 2 Adsorbent 3 of the display screens 4 in bottom side corner.

The lenticular lenses 10 for the clipping edge 14/14 ' that there is Figure 10 A bottom side corner to inside contract are arranged in pairs or groups aforementioned with stile 53/53 ', bottom The technical solution of the third adsorption piece 50/50 ' of side 52/52 ' and inner edge 51/51 ', counterpart member can be substituted and realize Fig. 1, Different technologies scheme in the screen protection screen 1 of Fig. 2A/2B, Fig. 3 A, Fig. 5/8A/9A, with each figure is realized jointly；Wherein, It is as shown in Figure 10 B when embodiment applied to Fig. 8 A.

Figure 11 A is the perspective view of another embodiment of the utility model screen protection screen 1.The main difference of Figure 11 A and Figure 10 A It is, the whole general L-shaped sheet body of third adsorption piece 50/50 '.Specifically, in Figure 11 A screen protection screen 1 10 bottom of lenticular lenses The one side or the multi-lateral corner unfilled corner of edge 12 and become it is one or more pairs of each other it is rough it is vertical to clipping edge 141/142 and/or 141 '/142 ' (divide in Figure 11 A is in inverted L-shaped), and screen protection screen 1 is also right respectively comprising one or more third adsorption pieces 50/50 ' Neat lenticular lenses 10 and be disposed adjacent in lenticular lenses 10 to clipping edge 141/142 and/or 141 '/142 ' outside.Wherein third adsorption piece 50 have to inner edge 511/512 (being in inverted L-shaped in Figure 10 A), and are separately connected to 511/512 liang of outer end of inner edge and general each other Perpendicular bottom edge 52 and stile 53 (making third adsorption piece 50 generally in rectangle)；Third adsorption piece 50 ' have to inner edge 511 '/ 512 ' (they being in inverted L-shaped in Figure 10 A), and it is separately connected two outer end of inner edge 511 '/512 ' and each other general perpendicular bottom edge 52 ' With stile 53 ' (making third adsorption piece 50 ' generally in rectangle).Also, lenticular lenses 10 are aligned adjacent to clipping edge 141/142 respectively Three adsorption pieces 50 to inner edge 511/512, can be sticked together between the two fixed or only adjacent to each other；And lenticular lenses 10 to cut Side 141 '/142 ' be aligned respectively adjacent third adsorption piece 50 ' to inner edge 511 '/512 ', can be sticked together between the two it is fixed or It is only adjacent to each other.

Figure 11 A has the lenticular lenses 10 to clipping edge 141/142 and 141 '/142 ' of bottom side unfilled corner, arranges in pairs or groups aforementioned with vertical The technical solution on side 53/53 ', bottom edge 52/52 ' and the third adsorption piece 50/50 ' to inner edge 511/512 and 511 '/512 ', Counterpart member can be substituted and realize the screen protection screen 1 in Fig. 1, Fig. 2A/2B, Fig. 3 A, Fig. 5/6/7/8A/9A/10A, with institute The different technologies scheme stated in each figure is realized jointly；Wherein, Figure 11 A is applied to as shown in Figure 11 B when the embodiment of Fig. 8 A.Although The third adsorption piece 50/50 ' of Figure 10 A/11A is right angled triangle or L shape, in different embodiments, third adsorption piece 50/50 ' It also can be the rectangle or other polygons of different Aspect Ratios.

It is the perspective view of another embodiment of the utility model screen protection screen 1 with reference to Figure 12 A and 12B, Figure 12 A；Figure 12 B is The partial enlarged view of region 12H in Figure 12 A.The present embodiment and the difference of Fig. 8 A/8B embodiment are that screen protection screen 1 has One auricle 60, shape can be in rectangle, trapezoidal or other polygonals.In Figure 12 A and 12B, auricle 60 can be by the first outer overlay film 30 And second outer overlay film 40 extend made of 35/45 front and back pressurizing attaching of lug form, position is in 10 outside of lenticular lenses；Due to grating Piece 10 does not extend outwardly, therefore is bonded before and after the first outer overlay film 30 and the second outer 40 lug 35/45 of overlay film into meeting when auricle 60 Gap is formed, glue 601 (such as transparent optical cement OCA) can be stitched at this time and filled up.It is that the utility model screen is protected with reference to Figure 12 C Shield shields the enlarged partial isometric view of another embodiment.In Figure 12 C, auricle 60 can be prolonged by the first outer overlay film 30 and the second outer overlay film 40 The 15 front and back pressurizing attaching of lug that lug 35/45 made of stretching and lenticular lenses 10 extend forms.In addition, in different embodiments In, auricle 60 can also be set to the either side in 20 outside of adsorption piece in addition to can be set in any side in 10 outside of lenticular lenses Side, or any side on the outside of lenticular lenses 10 and 20 intersection of adsorption piece.

Figure 13 A/13B/13C is please referred to, Figure 13 A is the partial enlargement of another embodiment of the utility model screen protection screen 1 Perspective view, Figure 13 B are the enlarged partial isometric view of another embodiment of the utility model screen protection screen 1, and Figure 13 C is that this is practical new The enlarged partial isometric view of another embodiment of type screen protection screen 1.Figure 13 A display screens protection screen 1 is in lenticular lenses 10 and absorption 20 intersection of part, sequentially by outer overlay film 30, the first mucigel 301, up and down adjacent adsorption piece 20 and lenticular lenses 10, the second viscose The stereochemical structure that layer 401 and outer overlay film 40 coincide, it is similar to the structure that Fig. 5, Fig. 6 are disclosed.Figure 13 B display screens protection screen 1 is also It is located between 20 front side of 301 rear side of the first mucigel and adsorption piece comprising a decorative layer 71, shape and position and adsorption piece 20 It is similar.Decorative layer 71 can before processing with pigment application or paint vehicle spraying or printed patterns in 20 front surface of adsorption piece, or attach Film with printed patterns is realized in 20 surface of adsorption piece.There is decorative layer 71 outer peripheral edge 710 to be aligned in the first outer overlay film 30 and second apical margin 31/41 of outer overlay film 40, lateral margin 33A/33B and 43A/43B, the apical margin 21 of the first adsorption piece 20 and lateral margin 23B.Meanwhile there is decorative layer 71 root edge 711 to be aligned the preceding apical margin 111 adjacent to lenticular lenses 10,20 root edge 22 of adsorption piece is still right It is aligned phase jointly with the root edge 22 of adsorption piece 20 adjacent to the main apical margin 110 of lenticular lenses 10, that is, 71 root edge 711 of decorative layer together Adjacent to 10 apical margin 11 (preceding apical margin 111 and main apical margin 110) of lenticular lenses.So decorative element can be made also to be able to achieve in screen protection screen 1 inside, that is, be located on the same floor with lenticular lenses 10, reach the effect of screen protection screen 1 is thinned.

Figure 13 C and Figure 13 B the difference is that, screen protection screen 1 also includes another decorative layer similar with decorative layer 71 72 be located at the first adsorption piece 20 401 front surface of rear surface and the second mucigel between, although just decoration on use material, plus The visual elements such as work mode, pattern and color may be different, and decorative layer 71 and decorative layer 72 are decorative uses.Decorative layer 72 has Have outer peripheral edge 720 be aligned in the apical margin 31/41 of the first outer overlay film 30 and the second outer overlay film 40, lateral margin 33A/33B and 43A/43B, The apical margin 21 and lateral margin 23B of first adsorption piece 20.Meanwhile after there is decorative layer 72 root edge 721 to be aligned adjacent to lenticular lenses 10 Apical margin 112,20 root edge 22 of the first adsorption piece are still aligned the main apical margin 110 adjacent to lenticular lenses 10, that is, 71 root edge of decorative layer 711, the root edge 22 of the first adsorption piece 20 and 72 root edge 721 of decorative layer, three is aligned (preceding adjacent to 10 apical margin 11 of lenticular lenses jointly Apical margin 111, main apical margin 110 and rear tip 112).In this way, point in the use of screen screening glass 1 without the positive back side, is conducive to use Person's freely applies.

Decorative layer 71 and/or 72 in Figure 13 B/13C is set to the front surface and/or rear surface of adsorption piece 20, this scheme Counterpart member can be substituted and realized in Fig. 1, Fig. 2A/2B, Fig. 3 A, Fig. 5/6/7, Fig. 8 A/8B, Fig. 9 A/9B, Figure 10 A/11, figure Different technologies scheme in the screen protection screen 1 of 12A/12B/C, with each figure is realized jointly.For example, decorative layer 71 and/or 72 also can be set in the front surface and/or rear surface of aforementioned first adsorption piece, the second adsorption piece and/or third adsorption piece.Figure 13B and Figure 13 C decorative layer 71/72 are other than being arranged in front surface/rear surface of the first adsorption piece 20, in other embodiments In, decorative layer 71/72 can also be separately positioned on the front surface and/or rear surface of the first outer overlay film 30 and the second outer overlay film 40, With the size shape position corresponded approximately to adsorption piece 20.

4A refering to fig. 1 is the perspective view of another embodiment of the utility model screen protection screen 1.The screen protection screen of Figure 14 A 1 with aforementioned each figure the difference is that, the first adsorption piece 20 along lenticular lenses 10 short side extend, aperture 34/301H/24/ 401H/44 is located at the first adsorption piece 20 on 10 short side of screen protection screen 1 or lenticular lenses, and its applicable electronic device 2 is flat Plate computer, visual sensor 5 are located on the short side of electronic device 2 and display screens 4.

Aperture 34/301H/24/401H/44 in Figure 14 A is located at the absorption on 10 short side of screen protection screen 1 or lenticular lenses Part 20, this scheme can substitute counterpart member and realize in Fig. 1, Fig. 2A/2B, Fig. 3 A/3B/3C, Fig. 5/6/7, Fig. 8 A/8B, figure Different technologies scheme in the screen protection screen 1 of 9A/9B, Figure 10 A/11/12/13, with each figure is realized jointly.Figure 14 B is Figure 14 A scheme realizes front view when Fig. 9 C embodiment；Figure 14 C is front side view when Figure 14 A scheme realizes Fig. 8 C embodiment Figure；Figure 14 D is front view when Figure 14 A scheme realizes Fig. 6 embodiment；When Figure 14 E is that Figure 14 A scheme realizes Fig. 9 D embodiment Front view；Figure 14 F is front view when Figure 14 A scheme realizes Fig. 8 D embodiment；Figure 14 G is that Figure 14 A scheme realizes Fig. 7 Front view when embodiment.

Then, the bending break stiffness test of screen protection screen is carried out, test sample, test method and result are described as follows:

" embodiment 1 "

Sample A is the screen protection screen of the utility model, and structure is as shown in Figure 5；Sample B is structure as shown in figure 15 Screen protection screen；Sample C is the commercially available screen protection screen without adsorption piece.The ruler of sample A, sample B and sample C three Very little be all 29.5cmx20cm, thickness is all 450 μm, and is equipped with aperture in the middle position close to a long side.

Firstly, the counterweight of 100 grammes per square metres is individually fixed in a side surface of sample A, sample B and sample C and close to short side Position on as weight bearing end；Then, the weight bearing end of sample A, sample B and sample C are stretched out 11 centimeters from desktop, makes end of bearing a heavy burden It empties, the strength that weight bearing end is applied by counterweight can be bent downwardly, and the other end of sample A, sample B and sample C are then with 1000 The counterweight of grammes per square metre is fixed on desktop.

Then, with the vertical range of the weight bearing end of vernier ruler measurement sample A, sample B and sample C and desktop and it is recorded in table 1, then horizontal table top is set as 0 degree, converse the included angle at weight bearing end and horizontal table top, the as sag of each sample, numerical value As shown in table 1.

Then, it is 0% for 100%, 90 degree with 0 degree, the sag of sample A, sample B and sample C is converted into bending break stiffness (%), and it is recorded in table 1.

Table 1

	Sample A	Sample B	Sample C
				Vertical range (mm)	37.5	58.01	60.02
Sag (degree)	19	31	33
				Bending break stiffness (%)	79	65.5	63.4

By the result of above-mentioned table 1 it is found that the bending break stiffness of sample A increases by 13.5% compared with sample B, increases about compared with sample C 15.6%, it is seen that the screen protection screen of the utility model has the counter-bending strong of the screen protection screen for being substantially better than prior art Degree, is not easily susceptible to external force and deforms.

" embodiment 2 "

In the present embodiment, the sample used and test method are same as Example 1, and discrepancy is tested When, it is that 14.9cm centimeters, the about midline position of sample long side are stretched out into from desktop in the weight bearing end of sample A, sample B and sample C, It is also the setting position of aperture.Vertical range, sag and bending break stiffness (%) such as 2 institute of table at the weight bearing end and desktop of each sample Show.

Table 2

	Sample A	Sample B	Sample C
				Vertical range (mm)	67.5	98.1	114
Sag (degree)	24	37	41
				Bending break stiffness (%)	73	58.9	54.4

The result of comparison sheet 1 and table 2 it is found that the bending break stiffness of sample A, sample B and sample C all compared with sample in embodiment 1 A, sample B and sample C is reduced, and other than the length extended because of weight bearing end is longer, the midline position of sample long side is because setting It is equipped with aperture, also can make stress inequality that bending break stiffness be caused to decline.And in the present embodiment, the bending break stiffness of sample A compared with Sample B increases by 14.1%, increases about 18.6% compared with sample C, and increasing degree is all better than shown in embodiment 1 as a result, showing i.e. It is in the position for being provided with aperture, still there is the screen protective shield of the utility model the screen for being substantially better than prior art to protect The flexural strength for protecting screen, is not easily susceptible to external force and deforms.

To sum up, the design side for the external add-in component that the screen protection screen torsion many decades of the utility model embodiment do not solve To, adsorption piece is disposed adjacent with the edge-to-edge of lenticular lenses and to be attached before and after two outer overlay films, successfully by functional parts with Ornamental member is integrated into lenticular lenses same layer, the premise of its original quick adsorption removal function and decorative demand in maintenance Under, reach the effect of screen protection screen is further thinned.Meanwhile the screen protection screen of the utility model embodiment passes through outside two Overlay film solidifies plus the front and back UV of the first mucigel and the second mucigel to be attached, it is possible to provide enough structural strengths make independent Two flat components lenticular lenses and adsorption piece will not be tilted or be bent in intersection.

The foregoing description of the disclosed embodiments is to can be realized professional and technical personnel in the field or use this Utility model.Various modifications to these embodiments will be readily apparent to those skilled in the art, herein Defined in General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model It is existing.Therefore, the present invention will not be limited to the embodiments shown herein, and be to fit to it is disclosed herein Principle and the consistent widest scope of features of novelty.

Claims

1. a kind of screen protection screen, which is characterized in that the screen protection screen is the smooth no offset in outer surface and includes at least the The laminated layer structures of one outer overlay film, the functional layer being made of lenticular lenses and the first adsorption piece and the second outer overlay film, the firefly Curtain protection screen is to adsorb the adsorbent being set on an electronic device with the corresponding display firefly for being covered in the electronic device Curtain；Wherein:

The light that may pass through is limited to one and allows angular field of view by the lenticular lenses to define a viewing area；

First adsorption piece is disposed adjacent with the lenticular lenses edge-to-edge to define an adsorption zone and constitutes the function Layer；And

The functional layer is coated before and after the first outer overlay film and the second outer overlay film, makes the grating in the functional layer Piece and first adsorption piece are between the described first outer overlay film and the second outer overlay film.

2. screen protection screen according to claim 1, which is characterized in that first adsorption piece, the first outer overlay film, The second outer overlay film is respectively provided with the aperture to correspond to each other, and the aperture is to correspond to and avoid covering on the electronic device A functional unit, the aperture of first adsorption piece, the first outer overlay film and the second outer overlay film be closing Inner edge defined in perforation or side is open and the notch as defined in three side inner edges.

3. screen protection screen according to claim 1, which is characterized in that it is two that first adsorption piece is separated by a gap Half adsorption piece, described 2 half adsorption piece or so split, are in alignment with each other, and the first outer overlay film and the second outer overlay film point Not Ju You an aperture correspond to the gap, the gap and the aperture are to corresponding and avoid covering on the electronic device A functional unit, the aperture of the first outer overlay film and the second outer overlay film be side it is open and by three side inner edges Defined notch.

4. screen protection screen according to claim 1, which is characterized in that also include one second adsorption piece, described second inhales Attachment and first adsorption piece are arranged oppositely respectively in the side of the lenticular lenses, and are set along overcoating described first Between film and the second outer overlay film.

5. screen protection screen according to claim 1, which is characterized in that first adsorption piece is annular in shape and has a master Aperture makes the outer peripheral edge of the lenticular lenses adjacent to the inner peripheral of the main opening for being embedded the lenticular lenses.

6. screen protection screen according to claim 1, which is characterized in that the adsorbent is corresponding with first adsorption piece Absorption, and default in the electronic device or be freely attached to the outer surface of the electronic device.

7. screen protection screen according to any one of claim 1 to 6, which is characterized in that it also include a third adsorption piece, And lenticular lenses root edge corner has the clipping edge inside contracted, there is the third adsorption piece inner edge to be aligned and adjacent to institute The clipping edge for stating lenticular lenses makes the third adsorption piece be set to lenticular lenses root edge corner.

8. screen protection screen according to claim 7, which is characterized in that the third adsorption piece is in rectangle, right angle trigonometry Shape or L shape.

9. screen protection screen according to claim 7, which is characterized in that the adsorbent and the first adsorption piece and third The corresponding absorption of adsorption piece, and default in the electronic device or be freely attached to the outer surface of the electronic device.

10. screen protection screen according to claim 1, which is characterized in that also include a decorative layer, the decorative layer is set to An at least side surface for first adsorption piece, or positioned at at least side of the described first outer overlay film and the second outer overlay film Surface simultaneously corresponds to first adsorption piece.

11. screen protection screen according to claim 1, which is characterized in that first adsorption piece is along the lenticular lenses Long side and/or short side extend.

12. screen protection screen according to claim 1, which is characterized in that also glutinous comprising one first mucigel and one second Glue-line, respectively by the lenticular lenses and first adsorption piece be attached to the described first outer overlay film and the second outer overlay film it Between.

13. screen protection screen according to claim 1, which is characterized in that the lenticular lenses include an outer layer and a grating Layer, the grating layer include multiple grating walls.

14. screen protection screen according to claim 1, which is characterized in that also include an auricle, the auricle includes described Two lugs made of first outer overlay film and the second outer overlay film each extend over.

15. screen protection screen according to claim 7, which is characterized in that also include a decorative layer, the decorative layer is set to Any side surface of first adsorption piece and/or the third adsorption piece, or it is located at the described first outer overlay film and described second Any side surface of outer overlay film simultaneously corresponds to first adsorption piece and/or the third adsorption piece.

16. a kind of screen protection screen, which is characterized in that the screen protection screen is the smooth no offset in outer surface, and is included at least The laminated layer structures of first outer overlay film, the functional layer being made of lenticular lenses and the first adsorption piece and the second outer overlay film, it is described Screen protection screen is set to a upper adsorbent for an electronic device to adsorb, with the corresponding display firefly for covering the electronic device Curtain；Wherein:

First adsorption piece is disposed adjacent with the lenticular lenses edge-to-edge to define an adsorption zone and constitutes the functional layer；

The lenticular lenses and first adsorption piece are coated before and after the first outer overlay film and the second outer overlay film, is made described Lenticular lenses and first adsorption piece are between the described first outer overlay film and the second outer overlay film；And

First adsorption piece includes 2 half adsorption pieces separated by a gap, and described 2 half adsorption piece or so splits, is right each other Together, and the first outer overlay film and the second outer overlay film are respectively provided with an aperture corresponding to the gap, the gap and institute Aperture is stated to correspond to and avoid covering the functional unit on the electronic device, the first outer overlay film and described second The aperture of outer overlay film is that side is open and the notch as defined in three side inner edges.

17. screen protection screen according to claim 16, which is characterized in that also include one second adsorption piece, described second Adsorption piece and first adsorption piece are arranged oppositely respectively in the side of the lenticular lenses, and are set along overcoating described first Between film and the second outer overlay film.

18. screen protection screen according to claim 16, which is characterized in that 2 half absorption of first adsorption piece Part sets connected and annular in shape along lenticular lenses outer peripheral edge ring, and is formed with a main opening for being embedded the lenticular lenses, makes described Inner peripheral of the outer peripheral edge of lenticular lenses adjacent to the main opening.

19. screen protection screen described in 6 or 18 according to claim 1, which is characterized in that the gap is along the lenticular lenses Long side or short side setting.

20. screen protection screen according to claim 16, which is characterized in that also include a third adsorption piece, the third Adsorption piece is set to lenticular lenses root edge corner, and the third adsorption piece is in rectangle, right angled triangle or L shape.

21. screen protection screen according to claim 16, which is characterized in that also include a decorative layer, the decorative layer is set In an at least side surface for 2 half adsorption piece, or positioned at least the one of the described first outer overlay film and the second outer overlay film Side surface simultaneously corresponds to 2 half adsorption piece.

22. screen protection screen according to claim 16, which is characterized in that 2 half adsorption piece is along the lenticular lenses Long side and/or short side extend.

23. screen protection screen according to claim 16, which is characterized in that the adsorbent is corresponding with the first adsorption piece to be inhaled It is attached, and default in the electronic device or be freely attached to the outer surface of the electronic device.