High-reflectivity damping patch capable of improving imaging quality in dark environment

Abstract

The utility model discloses a high-reflectivity damping patch capable of improving imaging quality in a dark environment, which comprises a transparent silica gel protective film, a reflecting layer is arranged on the transparent silica gel protective film, and a double-sided tape structure with height difference is arranged on the reflecting layer. According to the utility model, the transparent silica gel protective film is arranged to provide support for the reflecting layer without glue residue, the first double-sided tape, the second double-sided tape, the third double-sided tape and the shading double-sided tape which are different in thickness are used and combined with the mirror surface reflecting sheet to form the reflecting layer, and the single surface is sticky; the application performance of the high-reflectivity damping patch is greatly improved, double-sided tape structures with different thicknesses are used for filling up the height difference between mechanisms, the buffering and damping effects are achieved, special optical components can be protected by arranging the shading double-sided tape, astigmatism interference is prevented, and the high-reflectivity damping patch is suitable for notebook computers, tablet personal computer camera modules and the like. The exposure effect in a low-light environment is enhanced, the imaging quality in a dark environment is improved, and the reflectivity and the buffering and damping effect are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of films or patches, and in particular relates to a high-reflectivity shock-absorbing patch capable of improving imaging quality in a dark environment. Background Art

[0002] With the progress of society, the development of science and the improvement of people's lives, computers have gradually entered our lives and spread to every corner of the world. No matter where we are, as long as we are connected to the Internet and have chat software, we can open the camera module that comes with the computer to conduct video chats, share our lives, and get closer to each other. However, the current computer camera module has poor exposure effect and poor imaging quality in low-light or dark environments, which affects the user experience and limits its promotion and application. Utility Model Content

[0003] In order to solve the technical problems existing in the prior art, the purpose of the utility model is to provide a high-reflectivity shock-absorbing patch that can improve the imaging quality in a dark environment.

[0004] In order to achieve the above purpose and the above technical effect, the technical solution adopted by the utility model is:

[0005] A high-reflectivity shock-absorbing patch capable of improving imaging quality in a dark environment comprises a transparent silicone protective film, a reflective layer is arranged on the transparent silicone protective film, and a double-sided adhesive tape structure with a height difference is arranged on the reflective layer.

[0006] Furthermore, the reflective layer includes a mirror reflective sheet and a double-sided tape structure arranged thereon, the mirror reflective sheet is provided with at least two sheets, the double-sided tape structure includes a first double-sided tape, a second double-sided tape, a third double-sided tape and a light-shielding double-sided tape, the first double-sided tape and the second double-sided tape are adhered to the same mirror reflective sheet, the third double-sided tape and the light-shielding double-sided tape are adhered to the same mirror reflective sheet, the first double-sided tape and the second double-sided tape and the third double-sided tape and the light-shielding double-sided tape are respectively adhered to different mirror reflective sheets.

[0007] Furthermore, there are two mirror reflective sheets, which are symmetrically arranged on two opposite sides of the same surface of the transparent silicone protective film.

[0008] Furthermore, the first double-sided tape and the second double-sided tape are respectively adhered to two opposite sides of the same surface of the same mirror reflective sheet, and the first double-sided tape and the second double-sided tape have different thicknesses.

[0009] Furthermore, the third double-sided tape and the light-shielding double-sided tape are respectively adhered to two opposite sides of the same surface of the same mirror reflective sheet, and the thickness of the third double-sided tape and the light-shielding double-sided tape are different.

[0010] Furthermore, the model of the first double-sided tape is SEKISUI BGH50PS, and the shape is square.

[0011] Furthermore, the second double-sided tape and the third double-sided tape are both SEKISUI BGH30PS, and have the same thickness.

[0012] Furthermore, the model of the light-shielding double-sided tape is NITTO 56410B, and the shape is square.

[0013] Furthermore, the transparent silicone protective film is provided with a plurality of positioning holes, and the reflective layer is arranged to avoid the positioning holes.

[0014] Furthermore, the transparent silicone protective film is U-shaped, model CS7520L-25, thickness 0.083±0.004mm, and 180-degree peeling force 22±5g / 25mm.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model discloses a high-reflectivity shock-absorbing patch that can improve the imaging quality in a dark environment, including a transparent silicone protective film, a reflective layer arranged on the transparent silicone protective film, and a double-sided tape structure with a height difference arranged on the reflective layer. The high-reflectivity shock-absorbing patch that can improve the imaging quality in a dark environment provided by the utility model, the reflective layer includes a mirror reflective sheet, a first double-sided tape, a second double-sided tape, a third double-sided tape and a light-shielding double-sided tape, the mirror reflective sheet, the first double-sided tape, the second double-sided tape, the third double-sided tape and the light-shielding double-sided tape are punched and customized according to the shape of the workpiece, which can effectively avoid interference during assembly; by using the first double-sided tape, the second double-sided tape, the third double-sided tape and the light-shielding double-sided tape of different thicknesses and combining them with the mirror reflective sheet to form an integral reflective layer, the single-sided self-adhesive layer integrates more functions than the reflective sheet of traditional electronic materials, thereby greatly improving the application performance of the high-reflectivity shock-absorbing patch; using the first double-sided tape, the second double-sided tape, the third double-sided tape of different thicknesses The tape and the shading double-sided tape can fill the height difference between the mechanisms and can also play a role in buffering and shock absorption; by setting the shading double-sided tape with a shielding function, special optical components can be protected to prevent astigmatism interference; by setting the transparent silicone protective film, it can effectively provide support for the reflective layer without colloid residue, avoid deformation, reduce the pollution of the reflective layer, and can also be quickly positioned directly through the positioning holes on the transparent silicone protective film, which effectively prevents deviation during mounting and improves work efficiency; the high-reflectivity shock-absorbing patch of the utility model is suitable for notebook computers and tablet computer camera modules, can enhance the exposure effect in low-light environments, improve the imaging quality in dark environments, improve the reflectivity and buffering and shock-absorbing effects, improve user experience, and has great promotion and application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 It is an exploded view of the utility model. DETAILED DESCRIPTION

[0020] The present invention is described in detail below so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] A brief summary of one or more aspects is given below to provide a basic understanding of these aspects. This summary is not an exhaustive overview of all conceived aspects, and is neither intended to identify the key or critical elements of all aspects nor to define the scope of any or all aspects. Its only purpose is to give some concepts of one or more aspects in a simplified form as a prelude to a more detailed description that will be given later.

[0022] like Figure 1-3 As shown, a high-reflectivity shock-absorbing patch that can improve the imaging quality in dark environments is mainly used in camera modules of laptop computers and tablet computers. It can enhance the exposure effect in low-light environments, improve the imaging quality in dark environments, and improve the reflectivity and buffering and shock-absorbing effects. The high-reflectivity shock-absorbing patch includes a transparent silicone protective film 1, which is U-shaped, and has a number of positioning holes 2 symmetrically arranged on its two opposite sides. A reflective layer is arranged on the transparent silicone protective film 1, and the reflective layer is arranged to avoid the positioning holes 2. By arranging the transparent silicone protective film 1, it can effectively provide support for the reflective layer without colloid residue, avoid deformation of the reflective layer, and reduce pollution of the reflective layer. At the same time, it can be quickly positioned directly through the positioning holes 2 on the transparent silicone protective film 1, which effectively prevents deviation during mounting and improves work efficiency.

[0023] As a specific implementation, the reflective layer includes a mirror reflective sheet 3, a first double-sided tape 4, a second double-sided tape 5, a third double-sided tape 6 and a shading double-sided tape 7. The mirror reflective sheet 3, the first double-sided tape 4, the second double-sided tape 5, the third double-sided tape 6 and the shading double-sided tape 7 are punched and customized according to the shape of the workpiece, which can effectively avoid interference during assembly.

[0024] The model of the transparent silicone protective film 1 is CS7520L-25, which is made of PET (polyester film) as a base material, coated with silicone glue on one side and attached with a release film, and has a thickness of 0.083±0.004mm.

[0025] The model of the mirror reflective sheet 3 is 3M ESR-80v2, which is a highly mirror-reflective reflective polyester film that can reflect light at a specified angle, reduce light scattering losses, and ensure sufficient light intensity to improve the imaging clarity of the overall camera module. There are two mirror reflective sheets 3, which are symmetrically arranged on opposite sides of the same surface of the transparent silicone protective film 1 and avoid the positioning holes 2. The thickness of the mirror reflective sheet 3 is preferably 0.082 mm.

[0026] The first double-sided tape 4 and the second double-sided tape 5 are respectively attached to the two sides of the same surface of one of the mirror reflective sheets 3, and the shapes of the first double-sided tape 4 and the second double-sided tape 5 are respectively adapted to the mirror reflective sheet 3, and the thicknesses of the first double-sided tape 4 and the second double-sided tape 5 are different.

[0027] The third double-sided tape 6 and the shading double-sided tape 7 are respectively attached to the two sides of the same surface of another mirror reflective sheet 3, and the shapes of the third double-sided tape 6 and the shading double-sided tape 7 are respectively adapted to the mirror reflective sheet 3, and the thicknesses of the third double-sided tape 6 and the shading double-sided tape 7 are different.

[0028] The first double-sided tape 4 is a black microporous foam substrate double-sided tape, model SEKISUI BGH50PS, preferably 0.5 mm thick, and square in shape, preferably square.

[0029] The second double-sided tape 5 and the third double-sided tape 6 are both black microporous foam substrate double-sided tapes, both are SEKISUI BGH30PS, and both have a thickness of 0.3 mm.

[0030] The model of the light-shielding double-sided adhesive tape 7 is NITTO 56410B, the thickness is preferably 0.1 mm, and the shape is square.

[0031] The technical indicators of the high reflectivity shock-absorbing patch disclosed in the utility model that can improve the imaging quality in dark environments are:

[0032] 1) Light reflection angle 60 degrees>50GU;

[0033] 2) Double-sided tape adhesion test: 180 degree peel force> 8N / 25mm;

[0034] 3) Adhesion test of transparent silicone protective film 1: 180 degree peeling force 22±5g / 25mm.

[0035] The utility model combines a foam-based double-sided tape (a first double-sided tape 4, a second double-sided tape 5, a third double-sided tape 6, and a light-shielding double-sided tape 7) with a reflective polyester film into an integral reflective layer. The single-sided self-adhesive layer integrates more functions than the reflective sheet of traditional electronic materials, thereby greatly improving its application performance. At the same time, the use of foam-based double-sided tape (a first double-sided tape 4, a second double-sided tape 5, a third double-sided tape 6, and a light-shielding double-sided tape 7) with different thicknesses can fill the height difference between the mechanisms and can also play a role in buffering and shock absorption. By providing a light-shielding double-sided tape 7 with a shielding function, special optical components can be protected to prevent astigmatism interference.

[0036] Example 1

[0037] like Figure 1-3 As shown, a high-reflectivity shock-absorbing patch that can improve the imaging quality in dark environments is mainly used in camera modules of laptop computers and tablet computers. It can enhance the exposure effect in low-light environments, improve the imaging quality in dark environments, and improve the reflectivity and buffering and shock-absorbing effects. The high-reflectivity shock-absorbing patch includes a transparent silicone protective film 1, which is U-shaped, and has a number of positioning holes 2 symmetrically arranged on its two opposite sides. A reflective layer is arranged on the transparent silicone protective film 1, and the reflective layer is arranged to avoid the positioning holes 2. By arranging the transparent silicone protective film 1, it can effectively provide support for the reflective layer without colloid residue, avoid deformation of the reflective layer, and reduce pollution of the reflective layer. At the same time, it can be quickly positioned directly through the positioning holes 2 on the transparent silicone protective film 1, which effectively prevents deviation during mounting and improves work efficiency.

[0038] In this embodiment, the reflective layer includes a mirror reflective sheet 3, a first double-sided tape 4, a second double-sided tape 5, a third double-sided tape 6 and a light-shielding double-sided tape 7. The mirror reflective sheet 3, the first double-sided tape 4, the second double-sided tape 5, the third double-sided tape 6 and the light-shielding double-sided tape 7 are punched and customized according to the shape of the workpiece, which can effectively avoid interference during assembly.

[0039] The model of the transparent silicone protective film 1 is CS7520L-25, which is made of PET (polyester film) as a base material, coated with silicone glue on one side and attached with a release film, and has a thickness of 0.085 mm.

[0040] The model of the mirror reflective sheet 3 is 3M ESR-80v2, which is a highly mirror-reflective reflective polyester film with a thickness of 0.082mm. It can reflect light at a specified angle, reduce light scattering loss, and ensure sufficient light intensity to improve the imaging clarity of the overall camera module. There are two mirror reflective sheets 3, which are symmetrically arranged on the opposite sides of the same surface of the transparent silicone protective film 1 and avoid the positioning holes 2.

[0041] The first double-sided tape 4 and the second double-sided tape 5 are respectively attached to the two sides of the same side of one of the mirror reflective sheets 3 (located on the right side of the transparent silicone protective film 1), and the shapes of the first double-sided tape 4 and the second double-sided tape 5 are respectively adapted to the mirror reflective sheet 3 (located on the right side of the transparent silicone protective film 1), and the thicknesses of the first double-sided tape 4 and the second double-sided tape 5 are different.

[0042] The third double-sided tape 6 and the light-shielding double-sided tape 7 are respectively affixed to the two sides of the same side of another mirror reflective sheet 3 (located on the left side of the transparent silicone protective film 1), and the shapes of the third double-sided tape 6 and the light-shielding double-sided tape 7 are respectively adapted to the mirror reflective sheet 3 (located on the left side of the transparent silicone protective film 1), and the thicknesses of the third double-sided tape 6 and the light-shielding double-sided tape 7 are different.

[0043] The first double-sided tape 4 is a black microporous foam substrate double-sided tape, model SEKISUI BGH50PS, with a thickness of 0.5 mm and a square shape.

[0044] The second double-sided tape 5 and the third double-sided tape 6 are both black microporous foam substrate double-sided tapes, both are SEKISUI BGH30PS, and both have a thickness of 0.3 mm.

[0045] The second double-sided adhesive tape 5 is an irregular structure with grooves, and the third double-sided adhesive tape 6 is an arc-shaped structure.

[0046] The model of the light-shielding double-sided tape 7 is NITTO 56410B, the thickness is 0.1 mm, and the shape is square.

[0047] The technical indicators of the high reflectivity shock-absorbing patch disclosed in the utility model that can improve the imaging quality in dark environments are:

[0048] 1) Light reflection angle 60 degrees>50GU;

[0049] 2) Double-sided tape adhesion test: 180 degree peel force> 8N / 25mm;

[0050] 3) Adhesion test of transparent silicone protective film 1: 180 degree peeling force 22g / 25mm.

[0051] The utility model combines two foam-based double-sided tapes (first double-sided tape 4, second double-sided tape 5, third double-sided tape 6) with different thicknesses of 0.3mm and 0.5mm, a 0.1mm thick light-shielding double-sided tape 7, and a 0.082mm thick reflective polyester film into an integral reflective layer. The single-sided self-adhesive layer integrates more functions than the reflective sheet of traditional electronic materials, thereby greatly improving its application performance. At the same time, the use of foam-based double-sided tapes (first double-sided tape 4, second double-sided tape 5, third double-sided tape 6, and light-shielding double-sided tape 7) of different thicknesses can fill the height difference between the mechanisms and can also play a role in buffering and shock absorption. By providing a light-shielding double-sided tape 7 with a shielding function, special optical components can be protected to prevent astigmatism interference.

[0052] Parts or structures not specifically described in the present invention may adopt existing technologies or existing products and will not be described in detail here.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-reflectivity shock-absorbing patch that can improve the imaging quality in dark environments, characterized by: It comprises a transparent silicone protective film, a reflective layer is arranged on the transparent silicone protective film, and a double-sided tape structure with a height difference is arranged on the reflective layer; The reflective layer includes a mirror reflective sheet and a double-sided tape structure arranged thereon, the mirror reflective sheet is provided with at least two sheets, the double-sided tape structure includes a first double-sided tape, a second double-sided tape, a third double-sided tape and a light-shielding double-sided tape, the first double-sided tape and the second double-sided tape are adhered to the same mirror reflective sheet, the third double-sided tape and the light-shielding double-sided tape are adhered to the same mirror reflective sheet, the first double-sided tape and the second double-sided tape and the third double-sided tape and the light-shielding double-sided tape are adhered to different mirror reflective sheets respectively.

2. The high reflectivity shock-absorbing patch capable of improving the imaging quality in a dark environment according to claim 1, characterized in that: There are two mirror reflective sheets, which are symmetrically arranged on two opposite sides of the same surface of the transparent silicone protective film.

3. The high reflectivity shock-absorbing patch capable of improving the imaging quality in a dark environment according to claim 1, characterized in that: The first double-sided tape and the second double-sided tape are respectively adhered to two opposite sides of the same surface of the same mirror reflective sheet, and the first double-sided tape and the second double-sided tape have different thicknesses.

4. The high reflectivity shock-absorbing patch capable of improving the imaging quality in a dark environment according to claim 1, characterized in that: The third double-sided tape and the light-shielding double-sided tape are respectively adhered to two opposite sides of the same side of the same mirror reflective sheet, and the third double-sided tape and the light-shielding double-sided tape have different thicknesses.

5. The high reflectivity shock-absorbing patch capable of improving the imaging quality in dark environments according to claim 1, characterized in that: The model of the first double-sided tape is SEKISUI BGH50PS, and the shape is square.

6. The high reflectivity shock-absorbing patch capable of improving the imaging quality in a dark environment according to claim 1, characterized in that: The second double-sided tape and the third double-sided tape are both SEKISUI BGH30PS in model and have the same thickness.

7. The high reflectivity shock-absorbing patch capable of improving the imaging quality in a dark environment according to claim 1, characterized in that: The model of the light-shielding double-sided adhesive tape is NITTO 56410B, and the shape is square.

8. The high reflectivity shock-absorbing patch capable of improving the imaging quality in a dark environment according to claim 1, characterized in that: The transparent silicone protective film is provided with a plurality of positioning holes, and the reflective layer is arranged to avoid the positioning holes.

9. The high reflectivity shock absorbing patch capable of improving the imaging quality in dark environment according to claim 1, characterized in that: The transparent silicone protective film is U-shaped, model CS7520L-25, with a thickness of 0.083±0.004mm and a 180-degree peeling force of 22±5g / 25mm.

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