Hanging frame type screen protection screen

Abstract

The utility model discloses a hanger type screen protection screen, which is used for protecting a display screen of an electronic device and preventing other people from peeping at images, pictures or contents presented on the display screen, and comprises a functional diaphragm body which is provided with a plurality of optical gratings for defining a viewing area, the functional diaphragm body comprises a first left combination part formed in the left upper side area and a first right combination part formed in the right upper side area; the left hanger piece is provided with a left hanger part and a second left combination part, and the second left combination part is correspondingly assembled on the first left combination part; the right hanger piece is provided with a right hanger part and a second right combination part, and the second right combination part of the right hanger piece is correspondingly assembled on the first right combination part; wherein the functional diaphragm body is freely hung on the electronic device or freely detached from or removed from the electronic device through the left hanger piece and the right hanger piece.

Description

Technical Field

[0001] The utility model relates to an anti-peeping device, in particular to a hanging-type screen protector which can not only reduce the thickness of functional materials, simplify the process and greatly reduce the production cost, but also improve the convenience of assembly, especially to a hanging-type screen protector which can be applied to touch screens and will not cause problems such as touch sensing degradation. Background Art

[0002] Currently, 3C devices such as notebook computers, tablet computers, and mobile phones have been developed and mature, and their functions are very complete. Users often use 3C devices to handle daily life or work matters. Especially in public places, if users use the above 3C devices to handle important information, confidential information, or private information, they do not want to be peeped by others.

[0003] Therefore, in order to protect the privacy of users, some manufacturers have developed a screen protector to cover the front of the screen. The screen protector can limit the angle at which the content on the screen can be seen, making it difficult for people around to peek in.

[0004] However, screen protectors in the prior art are mostly installed on the screen of a desktop computer or a notebook computer by direct attachment, pasting, or adding adsorption accessories or magnetic strips. When installed by pasting or attachment, not only is it impossible to remove the screen protector at will to discuss the information presented on the screen with others, but there will also be a problem of residual glue left on the screen when the screen protector is removed. In addition, when the screen protector is mounted in front of the screen by adding adsorption accessories or magnetic strips, although the screen protector can be removed from the screen at any time, the screen protector cannot fit tightly to the screen, thereby affecting the clarity of the screen image; sometimes there is a risk of falling off due to insufficient magnetic strength, or the positive and negative poles of the magnetic strip are not compatible with the magnetic pole position of the electronic device, resulting in the problem of difficulty in adsorption. On the other hand, there is also the defect of increased production costs when adding adsorption accessories or magnetic strips.

[0005] Therefore, relevant manufacturers engaged in this industry all look forward to developing a screen protector that can solve the various problems and deficiencies in the above-mentioned prior art. Utility Model Content

[0006] Therefore, the main purpose of the present invention is to provide a hanging screen protector which can not only effectively solve the various problems and deficiencies in the above-mentioned prior art, reduce the thickness of functional materials, simplify the process, and significantly reduce the manufacturing cost, but also improve the convenience, stability, and reliability of assembly, and in particular refers to a hanging screen protector that can be applied to touch screens and will not cause problems such as touch sensor degradation.

[0007] That is, the utility model provides a hanging bracket type screen protector, which is characterized by: protecting a display screen of an electronic device and preventing others from peeping at the images, pictures or contents displayed on the display screen, and also having the function of reducing the intensity of blue light and preventing glare, etc. to protect the user's eye health and vision. The screen protector of the utility model includes a functional film body, which is provided with a plurality of gratings for defining a viewing area so that the passing light is limited to a range of an allowable viewing angle, the functional film body includes a first left joint portion formed in the upper left area, and a first right joint portion formed in the upper right area; a left hanging member, which is a structure having a left hanging portion and a second left joint portion, and the second left joint portion of the left hanging member is assembled correspondingly to the first right joint portion of the functional film body. a left connecting portion, and hung on the electronic device through the left hanging portion; and a right hanging member, which has a right hanging portion and a second right connecting portion to form an appearance structure that is approximately L-shaped when viewed from the side, the second right connecting portion of the right hanging member is assembled to the first right connecting portion of the functional diaphragm body, and hung on the electronic device through the right hanging portion; wherein the functional diaphragm body is freely hung on the electronic device or freely disassembled or removed from the electronic device through the left hanging member and the right hanging member.

[0008] In one embodiment, the functional film body is constructed to include at least: a functional layer, which is a light-transmitting film or a light-transmitting laminate; an upper surface layer formed on the upper side of the functional layer; and a bottom surface layer formed on the lower side of the functional layer.

[0009] In one embodiment, the functional diaphragm body further includes an auxiliary fixing member for improving the fixing strength between the functional diaphragm body and the electronic device; the auxiliary fixing member is a magnetic element or a non-magnetic element.

[0010] In one embodiment, the magnetic element is a permanent magnetic element, a soft magnetic element, or a gyromagnetic element made of at least one of metal, alloy, or ferrite.

[0011] In one embodiment, the functional film body further includes a first bonding layer between the anti-peeping functional layer and the upper surface layer; and further includes a second bonding layer between the anti-peeping functional layer and the bottom surface layer.

[0012] In one embodiment, the second left joint portion of the left bracket member is assembled to the first left joint portion of the functional diaphragm body in a freely detachable manner, and the second right joint portion of the right bracket member is assembled to the first right joint portion of the functional diaphragm body in a freely detachable manner.

[0013] In one embodiment, the left bracket member is further provided with a left attachment body on the left bracket portion, and the right bracket member is further provided with a right attachment body on the right bracket portion; the left attachment body and the right attachment body are respectively formed of absorbing material, magnetic material or repeatable bonding material.

[0014] In one embodiment, the hanging screen protector further includes: a left adsorbent and a right adsorbent, wherein the left adsorbent and the right adsorbent are respectively formed of absorbing material, magnetic material or repeatable bonding material and are arranged on the outer peripheral side of the electronic device in a freely detachable manner.

[0015] In one embodiment, the second left joint portion of the left bracket member is assembled to the first left joint portion of the functional diaphragm body in a fixed manner, and the second right joint portion of the right bracket member is assembled to the first right joint portion of the functional diaphragm body in a fixed manner; the fixing method includes at least one of bonding, gluing, compounding, laminating, fusing, pressing, and snapping.

[0016] In one embodiment, the size and thickness of the first left joint of the left bracket member correspond to a first notch of the second left joint of the functional diaphragm body, and the size and thickness of the first right joint of the right bracket member correspond to a second notch of the second right joint of the functional diaphragm body, so that the first left joint of the left bracket member and the first right joint of the right bracket member group can be assembled on the functional diaphragm body to form a single plane.

[0017] In one embodiment, the first notch and the second notch are symmetrical structures or asymmetrical structures.

[0018] In one embodiment, the left hanging part and the second left connecting part are formed of homogeneous material or heterogeneous material, and the right hanging part and the second right connecting part are formed of homogeneous material or heterogeneous material.

[0019] In one embodiment, when the left hanger portion and the second left connecting portion are formed of the same material, the left hanger portion and the second left connecting portion are integrally formed or non-integrally formed; when the right hanger portion and the second right connecting portion are formed of the same material, the right hanger portion and the second right connecting portion are integrally formed or non-integrally formed.

[0020] In one embodiment, the electronic device is a wearable electronic device, a portable smart device, a smart phone, a mobile phone, a tablet, a notebook computer or a desktop computer.

[0021] In one embodiment, a avoiding portion is further formed on the functional membrane body, and the avoiding portion is formed at a position corresponding to the position of the functional component of the electronic device, so as to avoid shielding or covering a part or all of the functional component.

[0022] In one embodiment, the functional component includes at least one of an image capture element, an audio and video transceiver element, an optical photography element, and a digital transmission element.

[0023] In one embodiment, the avoidance portion is at least one of a groove, a notch, an opening, a recess, a groove, a slot, a through hole, an opening, and a through hole.

[0024] In one embodiment, the magnetic materials forming the left attachment body and the right attachment body are at least one selected from magnetic elements with staggered arrangement of opposite poles, magnetic elements with discontinuous arrangement of single N poles, magnetic elements with discontinuous arrangement of single S poles, magnetic elements with two ends of a single N pole, and magnetic elements with two ends of a single S pole.

[0025] In one embodiment, the magnetic element is at least one of a sheet magnet, a bar magnet, a flexible magnet, an arc magnet, a permanent magnet, a non-permanent magnet, a natural magnet, an electromagnet, and a heat-resistant magnet.

[0026] Through the design of the structure of the utility model, the connecting piece is assembled at the joint of the diaphragm body, and then the diaphragm body with the connecting piece is hung on the electronic device to maintain privacy during use. Whether installing or removing the screen protector, it can be easily operated, which greatly increases the convenience of assembly.

[0027] In addition, the structural design of the connector of the utility model can also achieve the effect of reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1A It is a three-dimensional exploded view showing an embodiment of the hanging rack type screen protector of the utility model;

[0029] Figure 1B It is a three-dimensional exploded view showing the functional membrane body of an embodiment of the hanging rack type screen protector of the utility model;

[0030] Figure 2A It is a three-dimensional diagram showing an embodiment of the hanging rack type screen protection screen of the utility model;

[0031] Figure 2B It is a side view showing an embodiment of the hanging rack type screen protector of the utility model;

[0032] Figure 3A It is a side view showing an embodiment of the hanging rack type screen protector of the utility model;

[0033] Figure 3B It is a three-dimensional diagram showing an embodiment of the hanging rack type screen protection screen of the utility model;

[0034] Figure 4 It is a three-dimensional diagram showing an embodiment of the hanging rack type screen protection screen of the utility model;

[0035] Figure 5 It is a structural schematic diagram showing an embodiment of the hanging rack type screen protector of the utility model;

[0036] Figure 6 It is a three-dimensional diagram showing an embodiment of the hanging rack type screen protection screen of the utility model;

[0037] Figure 7 It is a three-dimensional diagram showing an embodiment of the hanging rack type screen protection screen of the utility model;

[0038] Figure 8 It is a three-dimensional diagram showing an embodiment of the hanging rack type screen protection screen of the utility model;

[0039] Fig.9A It is a three-dimensional diagram showing an embodiment of the hanging rack type screen protection screen of the utility model;

[0040] Fig. 9B It is a structural schematic diagram showing an embodiment of the hanging rack type screen protector of the utility model;

[0041] Fig.10 It is a three-dimensional exploded view showing an embodiment of the hanging rack type screen protector of the utility model;

[0042] Fig.11 The utility model is a schematic diagram showing the implementation of the hanging rack type screen protector.

[0043] Among them: 1: a hanging bracket-type screen protector; 2: an electronic device; 2-1: an outer peripheral side; 10: a functional membrane body; 101: an avoidance portion; 11: a functional layer; 12: an upper surface layer; 13: a bottom surface layer; 14: a first left joint portion; 15: a first right joint portion; 20: a left hanging bracket member; 21: a left hanging bracket portion; 22: a second left joint portion; 221: a first notch; 23: a left attachment body; 30: a right hanging bracket member; 31: a right hanging bracket portion; 32: a second right joint portion; 321: a second notch; 33: a right attachment body; 50: a left adsorption member; 60: a right adsorption member. DETAILED DESCRIPTION

[0044] The above-mentioned purpose and the structural and functional characteristics of the present invention will be described in accordance with the preferred embodiments of the accompanying drawings.

[0045] In the following, various applicable examples are listed with reference to the accompanying drawings for the structure and technical contents of the hanging screen protector of the present invention, and are described in detail; however, the present invention is certainly not limited to the multiple embodiments, drawings or detailed descriptions listed.

[0046] Furthermore, those skilled in the art should also understand that the listed embodiments and the attached drawings are only provided for reference and illustration, and are not intended to limit the present invention; the utility model that can be completed by modifications or changes that can be easily implemented based on the above-mentioned records is also deemed to be within the scope of the spirit and intent of the present invention, and of course the multiple utility models are also included in the claims of the present invention.

[0047] In addition, the directional terms mentioned in the following embodiments, such as "up", "down", "left", "right", "front", "rear", etc., are only referenced to the directions in the attached drawings. Therefore, the directional terms used are used for explanation, but not for limiting the present invention; furthermore, in the following embodiments, the same or similar elements will be labeled with the same or similar reference numerals.

[0048] See also Figure 1A , 1B 2A, 2B, which respectively show a three-dimensional exploded view of an embodiment of the hanging screen protector of the utility model, a three-dimensional view and a side view of the hanging screen protector. As shown in the figure, a hanging screen protector 1 includes a functional film body 10, a left hanging member 20 and a right hanging member 30. In this embodiment, the appearance structure of the hanging screen protector 1 is mainly determined according to the appearance of the display module of an electronic device 2. For example, the appearance can be, for example, a rectangular shape or other shapes. However, it is not limited to this, and it is described first.

[0049] Furthermore, the screen protector 1 is usually installed on the outside or surface side of the electronic device 2 to protect the electronic device 2 or its screen, and is generally used as a protective film, protective sheet, protective device, or protective sheet for the screen of the electronic device 2. In a specific embodiment, the screen protector 1 needs to have at least the basic function of protecting the screen, and preferably has other specific functions; for example, it has at least one or more of the specific functions of anti-peeping, anti-blue light, anti-radiation, anti-static, anti-glare, anti-ultraviolet light, anti-wear, anti-friction, and anti-bending. In addition, according to the technical concept of the present invention, the specific functions of the screen protector 1 are not particularly limited to the basic functions or specific functions described above.

[0050] In addition, the functional film body 10 is a basic object used to constitute the screen protector 1; it is usually used as a protective film, protective sheet, protective device, or protective sheet for the screen of the electronic device 2. In a specific embodiment, the functional film body 10 needs to have at least the basic function of protecting the screen, and preferably has other specific functions; for example, it has at least one or more of the specific functions of anti-peep, anti-blue light, anti-radiation, anti-static, anti-glare, anti-ultraviolet light, anti-wear, anti-friction, and anti-bending. In addition, the functions possessed by the functional film body 10 are not particularly limited to the above-mentioned basic functions or specific functions, and other functions may be added without departing from the technical concept of the present invention.

[0051] In this embodiment, the functional film body 10 is provided with a plurality of gratings (not shown) for defining a viewing area so as to limit the passing light within a range of an allowable viewing angle, and is configured to at least include: a functional layer 11, which is a light-transmitting film or a light-transmitting laminate; an upper surface layer 12, which is formed on the upper side of the functional layer 11; and a bottom surface layer 13, which is formed on the lower side of the functional layer. For example, the functional film body 10 can be a light-transmitting privacy-preventing laminate including at least a functional layer 11, an upper surface layer 12 formed on the upper side of the functional layer 11, and a bottom surface layer 13 formed on the lower side of the functional layer 11. According to the technical idea of ​​the present invention, the functional layer 11 of the present invention usually has at least one or more specific functions of anti-peep, anti-blue light, anti-radiation, anti-static, anti-glare, anti-ultraviolet light, anti-wear, anti-friction, and bending resistance; in addition, other functions can also be added without departing from the scope of the technical idea of ​​the present invention.

[0052] Furthermore, in one embodiment, the functional membrane body 10 may further include an auxiliary fixing member to improve the fixing strength between the functional membrane body 10 and the electronic device 2. For example, the auxiliary fixing member (not shown) may be a magnetic element or a non-magnetic element.

[0053] In addition, the magnetic element may be, for example, a permanent magnetic element, a soft magnetic element, or a gyromagnetic element made of at least one of metal, alloy, or ferrite, but is not limited thereto.

[0054] Furthermore, as long as the auxiliary fixing part is formed in a position that does not hinder the basic function of the functional diaphragm body 10 and does not deviate from the spirit of the present invention, any formation position is suitable without special restrictions. For example, it can be below the upper surface layer 12 and arranged on the upper side of the functional layer 11, or it can be above the bottom surface layer 13 and arranged on the lower side of the functional layer 11; it can also be formed on both the upper and lower sides of the functional layer 11 at the same time.

[0055] Secondly, the functional membrane body 10 may further include a first bonding layer between the anti-peep functional layer 11 and the upper surface layer 12; and further include a second bonding layer between the functional layer 11 and the bottom surface layer 13. As long as the materials for forming the first bonding layer and the second bonding layer do not hinder the basic functions of the functional membrane body 10, any materials can be used without special restrictions within the scope of the spirit of the present invention. For example, optically clear acrylic adhesives (also known as "OCA glue"), silicone, PU glue, nano glue, etc. can be used. In addition, within the scope of not affecting the efficacy of the present invention, repeatable bonding materials such as Velcro, patches, etc. can also be further used to improve the bonding strength.

[0056] In one embodiment, the thickness of the first bonding layer and the second bonding layer is not particularly specified, for example, 50 μm, 100 μm, 175 μm or other thicknesses can be selected according to user needs. In addition, there is no particular restriction on the adhesion of the first bonding layer and the second bonding layer to the glass or PET (polyethylene terephthalate) substrate after bonding, for example, it can be at least 10N or more per unit size.

[0057] In addition, the optical transmittance of the first bonding layer and the second bonding layer is preferably above 90%, more preferably above 95%, and optimally above 98%; the haze of the first bonding layer and the second bonding layer is preferably below 1%, more preferably below 0.5%, and optimally below 0.2%; in addition, the first bonding layer and the second bonding layer preferably do not produce a birefringence effect, that is, when light passes through the functional film body 10, no phase difference (Zero Retardation) will occur.

[0058] The functional diaphragm body 10 includes a first left connecting portion 14 formed in the upper left region and a first right connecting portion 15 formed in the upper right region.

[0059] The left hanging member 20 is formed by a left hanging portion 21 and a second left connecting portion 22, and is shown in a side view: for example, Figure 2BThe L-shaped appearance structure shown. The second left joint portion 22 of the left hanging member 20 is assembled correspondingly to the first left joint portion 14 of the functional membrane body 10, so that the functional membrane body 10 is hung on the electronic device 2 through the left hanging member 20. It should be noted that the electronic device 2 can be a wearable electronic device, a portable smart device, a smart phone, a mobile phone, a tablet, a notebook computer or a desktop computer. In other words, the general electronic device 2 available on the market can use the hanging screen protector 1 of the utility model without applicability problems.

[0060] The left bracket member 20 is made of metal or non-metal material, and the left bracket member 20 and the functional diaphragm body 10 can be an integrally formed or non-integrated structural design. The present embodiment is illustrated by non-integrated formation. Furthermore, when the left bracket member 20 and the functional diaphragm body 10 are non-integrated, further, the left bracket member 20 is detachably assembled with the functional diaphragm body 10, or the left bracket member 20 can also be selected to be non-detachably assembled with the functional diaphragm body 10.

[0061] The left bracket member 20 has a left bracket portion 21 and a second left connecting portion 22. The electronic device 2 also has an outer peripheral side 2-1 so that the left bracket portion 21 is in contact with the outer peripheral side 2-1, and the second left connecting portion 22 is in contact with the first left connecting portion 14, so that the functional diaphragm body 10 is hung on the electronic device 2 through the left bracket member 20.

[0062] The right hanging member 30 is formed by a right hanging portion 31 and a second right connecting portion 32, which is L-shaped when viewed from the side (such as Figure 2B The second right joint portion 32 of the right hanging member 30 is assembled correspondingly to the first right joint portion 15 of the functional diaphragm body 10, so that the functional diaphragm body 10 can be hung on the electronic device 2 through the right hanging member 30. It should be noted that the electronic device 2 can be a wearable electronic device, a portable smart device, a smart phone, a mobile phone, a tablet, a notebook computer or a desktop computer. In other words, the generally commercially available electronic devices 2 can use the hanging screen protector 1 of the utility model without any applicability problems.

[0063] The right bracket member 30 is made of metal or non-metal material, and the right bracket member 30 and the functional diaphragm body 10 can be an integrally formed or non-integrated structural design. The present embodiment is illustrated by non-integrated formation. Furthermore, when the right bracket member 30 and the functional diaphragm body 10 are non-integrated, further, the right bracket member 30 is detachably assembled with the functional diaphragm body 10, or the right bracket member 30 can also be selected to be non-detachably assembled with the functional diaphragm body 10.

[0064] The right hanging member 30 has a right hanging portion 31 and a second right connecting portion 32. The electronic device 2 also has an outer peripheral side 2-1, so that the right hanging portion 31 is in contact with the outer peripheral side 2-1, and the second right connecting portion 32 is in contact with the first right connecting portion 15, so that the functional diaphragm body 10 is hung on the electronic device 2 through the right hanging member 30.

[0065] In one embodiment of the hanging screen protector of the utility model, the second left joint portion 22 of the left hanging member 20 is assembled to the first left joint portion 14 of the functional diaphragm body 10 in a freely detachable manner, and the second right joint portion 32 of the right hanging member 30 is assembled to the first right joint portion 15 of the functional diaphragm body 10 in a freely detachable manner.

[0066] In one embodiment of the hanging screen protector of the utility model, the second left joint portion 22 of the left hanging member 20 is assembled in a fixed manner corresponding to the first left joint portion 14 of the functional membrane body 10, and the second right joint portion 32 of the right hanging member 30 is assembled in a fixed manner corresponding to the first right joint portion 15 of the functional membrane body 10; the fixing method includes at least one of bonding, gluing, compounding, laminating, fusing, pressing, and buckling.

[0067] Furthermore, according to the utility model, there is no particular limitation on the length of the left bracket member 20 and the right bracket member 30. For example, it can be less than 1 / 2 of the width of the screen of the electronic device, usually less than 1 / 4, preferably less than 1 / 10, more preferably less than 1 / 11, and most preferably less than 1 / 12.

[0068] Furthermore, according to the utility model, there is no particular restriction on the height of the left bracket member 20 and the right bracket member 30. For example, it can be in the range of 0.5 to 2.5 times the height of the outer frame (black frame) of the visible area of ​​the screen of the electronic device; usually it is in the range of 0.6 to 1.5 times, preferably in the range of 0.7 to 1.4 times, more preferably in the range of 0.8 to 1.3 times, and most preferably in the range of 0.9 to 1.2 times.

[0069] Furthermore, according to the utility model, the magnetic strength of the magnetic materials in the left bracket member 20 and the right bracket member 30 can be applicable without special restrictions as long as it is within the range that can avoid interfering with the touch and photoelectric basic functions of the visible area of ​​the screen. For example, it can be, for example, a magnetic force of 600 to 3000 gauss, usually 700 to 2500 gauss, preferably 800 to 2100 gauss, more preferably 900 to 1800 gauss, and most preferably 1000 to 1500 gauss.

[0070] In another embodiment of the hanging bracket type screen protector of the present invention, the first left joint portion 14 is a first notch 221 having a size and thickness corresponding to the second left joint portion 22 of the left hanging bracket 20, and the first right joint portion 15 is a second notch 321 having a size and thickness corresponding to the second right joint portion 32 of the right hanging bracket 30, so that the second left joint portion 22 of the left hanging bracket 20 and the second right joint portion 32 of the right hanging bracket 30 can be assembled on the functional diaphragm body in a manner to form a single plane.

[0071] In another embodiment of the hanging rack screen protector of the present invention, the first notch 221 and the second notch 321 are symmetrical structures or asymmetrical structures.

[0072] In another embodiment of the hanging bracket type screen protector of the present invention, the left hanging bracket portion 21 and the second left connecting portion 22 are formed of homogeneous material or heterogeneous material, and the right hanging bracket portion 31 and the second right connecting portion 32 are formed of homogeneous material or heterogeneous material.

[0073] In another embodiment of the hanging bracket type screen protector of the present invention, when the left hanging bracket portion 21 and the second left connecting portion 22 are formed of the same material, the left hanging bracket portion 21 and the second left connecting portion 22 are integrally formed or non-integrally formed; when the right hanging bracket portion 31 and the second right connecting portion 32 are formed of the same material, the right hanging bracket portion 31 and the second right connecting portion 32 are integrally formed or non-integrally formed.

[0074] In another embodiment of the hanging screen protector of the present invention, a avoiding portion 101 is further provided on the functional membrane body 10, and the opening position of the avoiding portion 101 corresponds to the formation position of the functional component of the electronic device, so as to avoid shielding or covering part or all of the functional component.

[0075] The functional components include at least one of an image capture element, an audio and video transceiver element, an optical photography element, and a digital transmission element. The avoidance portion 101 is formed as at least one of a groove, a recess, a slot, a through hole, an opening, a through hole, a notch, an opening, and a recess.

[0076] See also Figure 3A , which shows a side view of an embodiment of the hanger-type screen protector of the utility model. The left hanger portion 21 of the left hanger member 20 is also provided with a left attachment body 23, and the left attachment body 23 can be formed of an absorbing material, a magnetic material or a repeated bonding material.

[0077] The right hanging part 31 of the right hanging member 30 is further provided with a right attachment body 33 . The right attachment body 33 can be formed of a wave absorbing material, a magnetic material or a repeated bonding material.

[0078] In this embodiment, the left attachment body 23 and the right attachment body 33 are described as magnetic elements, that is, Figure 3B As shown, it is a magnetic element with different polarities arranged in an alternating manner, so that the left hanging member 20 and the right hanging member 30 can hang the functional diaphragm body 10 on the electronic device 2 through the left attachment body 23 and the right attachment body 33 .

[0079] In another embodiment of the hanging screen protector of the present invention, the magnetic material forming the left attachment body and the right attachment body is at least one selected from magnetic elements with staggered arrangement of opposite poles, magnetic elements with discontinuous arrangement of single N poles, magnetic elements with discontinuous arrangement of single S poles, magnetic elements with two ends of a single N pole, and magnetic elements with two ends of a single S pole.

[0080] In another embodiment of the hanging screen protector of the utility model, the magnetic element is at least one of a sheet magnet, a strip magnet, a flexible magnet, an arc magnet, a permanent magnet, a non-permanent magnet, a natural magnet, an electromagnet, and a heat-resistant magnet.

[0081] See also Figure 4 , Figure 5 , which shows a stereoscopic view and a structural schematic diagram of an embodiment of the hanger type screen protector of the utility model. In addition to the left attachment body 23 being provided on the left hanger part 21 of the left hanger member 20, a left adsorption member 50 is also provided on the peripheral side 2-1 of the electronic device 2. The left adsorption member 50 can be formed of an absorbing material, a magnetic material or a repeated bonding material and is arranged on the peripheral side of the electronic device in a freely detachable manner. In this embodiment, the left attachment body 23 chooses to use magnetic elements with different polarity staggered arrangement, and the left adsorption member 50 also chooses to use magnetic elements with different polarity staggered arrangement, or can choose to use absorbing materials or magnetic materials (such as Figure 6), and make the left adsorption member 50 contact and fit with the left attachment body 23 correspondingly, so as to hang the functional membrane body 10 on the electronic device 2.

[0082] See also Figure 4 , Figure 5 , which respectively show a stereoscopic view and a structural schematic diagram of an embodiment of the hanger type screen protector of the utility model. In addition to the right attachment body 33 being provided on the right hanger portion 31 of the right hanger member 30, a right adsorption member 60 is also provided on the peripheral side 2-1 of the electronic device 2. The right adsorption member 60 can be formed of an absorbing material, a magnetic material or a repeated bonding material and is arranged on the peripheral side of the electronic device in a freely detachable manner. In this embodiment, the right attachment body 33 chooses to use magnetic elements with different polarity staggered arrangement, and the right adsorption member 60 also chooses to use magnetic elements with different polarity staggered arrangement, or can choose to use absorbing materials or magnetic materials (such as Figure 6 ), and make the right adsorption member 60 contact and fit with the right attachment body 33 correspondingly, so as to achieve the installation of the functional membrane body 10 on the electronic device 2.

[0083] See also Figure 7 , which shows a three-dimensional diagram of an embodiment of the hanger-type screen protector of the utility model. In one embodiment, the left hanger component 20 selects to use a single N-pole discontinuously arranged magnetic element, and the magnetic element is discontinuously arranged on the left hanger part 21, while the left adsorption component 50 selects a single S-pole discontinuously arranged magnetic element. However, it should be noted that the N-pole magnetic elements of the left hanger component 20 and the left adsorption component 50 are staggered with each other.

[0084] In another embodiment of the hanging screen protector of the utility model, the left hanging component 20 selects to use a single S-pole discontinuously arranged magnetic element, and the magnetic element is discontinuously arranged on the left hanging part 21, while the left adsorption component 50 selects a single N-pole discontinuously arranged magnetic element. However, it should be noted that the S-pole magnetic elements of the left hanging component 20 and the left adsorption component 50 are staggered with each other.

[0085] See also Figure 7 , which shows a stereoscopic diagram of an embodiment of the hanger-type screen protector of the utility model. In one embodiment, the right hanger member 30 selects to use a single N-pole discontinuously arranged magnetic element, and the magnetic element is discontinuously arranged on the right hanger portion 31, while the right adsorption member 60 selects a single S-pole discontinuously arranged magnetic element. However, it should be noted that the N-pole magnetic elements of the right hanger member 30 and the right adsorption member 60 are staggered with each other.

[0086] In another embodiment of the hanging screen protector of the present invention, the right hanging component 30 selects to use a single S-pole discontinuously arranged magnetic element, and the magnetic element is discontinuously arranged on the right hanging part 31, while the right adsorbent 60 selects a single N-pole discontinuously arranged magnetic element. However, it should be noted that the S-pole magnetic elements of the right hanging component 30 and the right adsorbent 60 are staggered with each other.

[0087] See also Figure 8 , which shows a three-dimensional diagram of an embodiment of the hanger-type screen protector of the utility model. In one embodiment, the left hanger member 20 selects to use a single N-pole discontinuously arranged magnetic element, and the magnetic element is arranged at both ends of the left hanger portion 21, and the left adsorption member 50 also selects a single S-pole discontinuously arranged magnetic element, and is relatively attached and combined with the magnetic element arranged on the left hanger portion 21.

[0088] In another embodiment of the hanging screen protector of the utility model, the left hanging part 20 selects to use a single S-pole discontinuously arranged magnetic element, and the magnetic element is arranged at both ends of the left hanging part 21, and the left adsorption part 50 also selects a single N-pole discontinuously arranged magnetic element, and is relatively attached and combined with the magnetic element arranged on the left hanging part 21.

[0089] See also Figure 8 , which shows a three-dimensional diagram of an embodiment of the hanging bracket type screen protector of the utility model. In one embodiment, the right hanging bracket 30 selects to use a single N-pole discontinuously arranged magnetic element, and the magnetic element is arranged at both ends of the right hanging bracket part 31, and the right adsorption component 60 also selects a single S-pole discontinuously arranged magnetic element, and is relatively attached and combined with the magnetic element arranged on the right hanging bracket part 31.

[0090] In another embodiment of the hanging screen protector of the present invention, the right hanging component 30 selects to use a single S-pole discontinuously arranged magnetic element, and the magnetic element is arranged at both ends of the right hanging part 31, and the right adsorption component 60 also selects a single N-pole discontinuously arranged magnetic element, and is relatively attached and combined with the magnetic element arranged on the right hanging part 31.

[0091] See also Fig.9A , 9B, which respectively show a stereoscopic view and a structural schematic diagram of an embodiment of the hanging screen protector of the utility model. The special difference between this embodiment and the aforementioned embodiment is that the left adsorption member 50 and the right adsorption member 60 arranged on the outer peripheral side 2-1 of the electronic device 2 are respectively composed of a material with a curvature; the left hanging part 21 and the right hanging part 31 are also respectively composed of materials with corresponding curvatures. That is to say, in this embodiment, the hanging screen protector of the utility model is particularly suitable for use in an electronic device 2 whose outer peripheral side 2-1 is an outer peripheral side 2-1 with a curvature or a non-right-angled contour. In addition, according to the technical idea of ​​the utility model, there is no special limitation on the material suitable for being used as a material with a curvature. For example, any one or more of iron, alloy, hard material, flexible body, etc. can be used.

[0092] In addition, the left bracket component 20 attached to the left bracket portion 21 uses magnetic elements with different polarities and staggered arrangement, and the left bracket component 20 is made to contact and fit with the left adsorption component 50 accordingly; the right bracket component 30 attached to the right bracket portion 31 uses magnetic elements with different polarities and staggered arrangement, and the right bracket component 30 is made to contact and fit with the right adsorption component 60 accordingly, so as to achieve the purpose of hanging the functional membrane body 10 on the electronic device 2.

[0093] See also Fig.10 , which shows a three-dimensional exploded view of an embodiment of the hanging screen protector of the utility model. The first left joint portion 14 of the functional diaphragm body 10 is a structural design of a first notch 221 in this embodiment. The periphery of the second left joint portion 22 of the left hanging member 20 is in contact with the periphery of the first notch 221, and the periphery of the second left joint portion 22 and the periphery of the first notch 221 are connected and combined using an engineering bonding method, and the bonding method can be selected from diffusion bonding, bonding, ultrasonic, gluing or lamination, etc., which are commonly used bonding methods between components in engineering to complete the combination of the functional diaphragm body 10 and the left hanging member 20.

[0094] See also Fig.10 , which shows a three-dimensional exploded view of an embodiment of the hanging screen protector of the utility model. The first right joint portion 15 of the functional diaphragm body 10 is a structural design of a second notch 321 in this embodiment. The periphery of the second right joint portion 32 of the right hanging member 30 is in contact with the periphery of the second notch 321, and the periphery of the second right joint portion 32 and the periphery of the second notch 321 are connected and combined using an engineering bonding method, and the bonding method can be selected from diffusion bonding, bonding, ultrasonic, gluing or lamination, etc., which are commonly used bonding methods between components in engineering to complete the combination of the functional diaphragm body 10 and the right hanging member 30.

[0095] Please also read Fig.11, which shows a schematic diagram of the implementation of the utility model. Therefore, through the design of this structure of the utility model, the left bracket member 20 and the right bracket member 30 are correspondingly assembled at the first left joint portion 14 and the first right joint portion 15 of the functional membrane body 10, and then the functional membrane body 10 provided with the left bracket member 20 and the right bracket member 30 is hung on the electronic device 2 to maintain privacy during use. Whether installing or removing the hanging bracket type screen protector 1, it can be easily operated, which greatly improves the convenience of assembly. It can not only maintain the existing operating function of the electronic device, but also will not reduce the screen touch function or other adverse effects.

[0096] Furthermore, according to the technical concept of the present invention, after the left bracket, the right bracket, and the functional diaphragm body are assembled, the relative positional relationship between the three is not particularly limited. For example, the left bracket 20 and / or the right bracket 30 can be respectively disposed on the front side surface of the functional diaphragm body 10 (for example, refer to Figure 5 , Fig. 9B ) or the rear surface (not shown); on the other hand, the left bracket member 20 and / or the right bracket member 30 may also be formed with the functional diaphragm body 10 to form a single plane (coplanar) (for example, Fig.10 ), or are partially exposed on the front surface (not shown) or the rear surface (not shown).

[0097] In addition, according to the technical idea of ​​the utility model, since the left bracket member 20 and the right bracket member 30 of the bracket-type screen protector 1 of the utility model have very simple structures and are easy to manufacture industrially, the effect of reducing production costs can be achieved.

[0098] In summary, according to the present invention, a hanging screen protector can be provided for protecting a display screen of an electronic device and preventing others from peeping at the images, pictures or contents displayed on the display screen. Compared with the existing installation methods of directly attaching, pasting or adding adsorption accessories or magnetic strips, the screen protector of the present invention can not only effectively solve the various problems and deficiencies in the above-mentioned prior art, but also has the advantages of being able to be manufactured and produced at a significantly reduced cost, and having the excellent effects of increasing the convenience, stability and reliability of assembly.

[0099] The patent documents and publications mentioned in this specification are to show the technical level known to the technicians in the field of the utility model. These documents and publications are all incorporated into this article as references, and the degree of citation is equivalent to each document or publication being specifically and individually cited and incorporated into this specification.

[0100] The embodiments described above are intended to illustrate the technical content and features of the utility model so that those skilled in the art can understand, manufacture and use the utility model. However, these embodiments are not intended to limit the scope of the utility model. On the contrary, any equivalent modifications or changes that are consistent with the spirit of the utility model should also be included in the scope of the claims of the utility model. The claims of the utility model should be interpreted in the broadest sense to cover all equivalent modifications and changes.

[0101] The foregoing description is an illustration of a specific embodiment of the utility model, but is not intended to limit its implementation. The appended claims, including all equivalents thereof, are intended to define the scope of the utility model.

Claims

1. A bracket-type screen protector, characterized in that: The screen protector is used to protect a display screen of an electronic device and prevent others from peeping at the image, picture or content displayed on the display screen. The screen protector includes: A functional diaphragm body, which is provided with a plurality of gratings for defining a viewing area so as to limit the passing light within a range of an allowable viewing angle, the functional diaphragm body comprising a first left joint portion formed in the upper left area and a first right joint portion formed in the upper right area; A left bracket member, which is a structure having a left bracket portion and a second left connecting portion and presents an approximately L-shaped appearance when viewed from the side, wherein the second left connecting portion of the left bracket member is assembled correspondingly to the first left connecting portion of the functional diaphragm body; and A right hanging member, which has a right hanging part and a second right connecting part to form an appearance structure that is approximately L-shaped when viewed from the side, and the second right connecting part of the right hanging member is assembled to the first right connecting part of the functional diaphragm body; wherein the functional diaphragm body is freely hung on the electronic device or freely disassembled or removed from the electronic device through the left hanging member and the right hanging member.

2. The bracket-type screen protector according to claim 1, characterized in that: Either the left bracket or the right bracket is disposed on the front surface or the rear surface of the functional diaphragm body, or a portion of the portion is exposed from the front surface or the rear surface; or the left bracket, the right bracket and the functional diaphragm body form a single plane.

3. The bracket-type screen protector according to claim 1, characterized in that: The second left joint portion of the left bracket member is assembled to the first left joint portion of the functional diaphragm body in a freely detachable manner, and the second right joint portion of the right bracket member is assembled to the first right joint portion of the functional diaphragm body in a freely detachable manner.

4. The bracket-type screen protector according to claim 1, characterized in that: The left bracket member is further provided with a left attachment body on the left bracket part, and the right bracket member is further provided with a right attachment body on the right bracket part; the left attachment body and the right attachment body are respectively formed of absorbing material, magnetic material or repeated bonding material.

5. The bracket-type screen protector according to claim 4, characterized in that: The magnetic materials forming the left attachment body and the right attachment body are at least one selected from magnetic elements with staggered arrangement of opposite poles, magnetic elements with discontinuous arrangement of single N pole, magnetic elements with discontinuous arrangement of single S pole, magnetic elements with both ends of single N pole, and magnetic elements with both ends of single S pole.

6. The bracket-type screen protector according to claim 1, characterized in that: Further including: A left adsorption component and a right adsorption component are respectively formed of magnetic materials and are disposed on the outer peripheral side of the electronic device in a freely detachable manner.

7. The bracket-type screen protector according to claim 1, characterized in that: The second left joint portion of the left bracket is assembled to the first left joint portion of the functional diaphragm body in a fixed manner, and the second right joint portion of the right bracket is assembled to the first right joint portion of the functional diaphragm body in a fixed manner.

8. The bracket-type screen protector according to claim 1, characterized in that: The first left joint portion of the left bracket member is a first notch having a size and thickness corresponding to the second left joint portion of the functional diaphragm body, and the first right joint portion of the right bracket member is a second notch having a size and thickness corresponding to the second right joint portion of the functional diaphragm body, so that the second left joint portion of the left bracket member and the second right joint portion of the right bracket member can be assembled on the functional diaphragm body to form a single plane.

9. The bracket-type screen protector according to claim 1, characterized in that: The left hanging part and the second left connecting part are formed of homogeneous material or heterogeneous material, and the right hanging part and the second right connecting part are formed of homogeneous material or heterogeneous material.

10. The bracket-type screen protector according to claim 1, characterized in that: The electronic device is a wearable electronic device, a portable smart device or a desktop computer.

11. The bracket-type screen protector according to claim 1, characterized in that: The functional diaphragm body further has an escape portion, the opening position of which corresponds to the formation position of the functional component of the electronic device, so as to avoid shielding or covering part or all of the functional component, wherein the functional component includes at least one of an image capture element, an audio transceiver element, and a digital transmission element.

12. The bracket-type screen protector according to claim 11, characterized in that: The avoidance portion is a groove or a hole.

13. The bracket-type screen protector according to claim 1, characterized in that: The functional diaphragm body is constructed to at least include: a functional layer, which is a light-transmitting film or a light-transmitting laminate; an upper surface layer formed on the upper side of the functional layer; and A bottom surface layer is formed below the functional layer.

14. The bracket-type screen protector according to claim 13, characterized in that: The functional diaphragm body further includes an auxiliary fixing member for improving the fixing strength between the functional diaphragm body and the electronic device; the auxiliary fixing member is a magnetic element or a non-magnetic element.

15. The bracket-type screen protector according to claim 14, characterized in that: The magnetic element is a permanent magnetic element made of metal, alloy or ferrite.

16. The bracket-type screen protector according to claim 13, characterized in that: The functional diaphragm body further includes a first bonding layer between the functional layer and the upper surface layer; the functional diaphragm body further includes a second bonding layer between the functional layer and the bottom surface layer.

Images