Keyboard reflecting film with fluorescent letters

Abstract

The utility model discloses a keyboard reflecting film with fluorescent letters. The keyboard reflecting film with the fluorescent letters comprises a film body, a key film and an assembly, the film body comprises a transparent silica gel film, a plurality of key position through grooves are formed in the transparent silica gel film, the key film is detachably and tightly attached to the key position through grooves formed in the transparent silica gel film through the assembly, and the key film is provided with a plurality of fluorescent letters. The keyboard reflecting film with the fluorescent letters comprises a keyboard film and an assembly, the keyboard film comprises a key film interlayer, fluorescent materials are contained in the key film interlayer, the assembly comprises a hook-and-loop fastener plate, the hook-and-loop fastener plate is of a rectangular structure and is provided with a cavity, the inner ring of the cavity of the hook-and-loop fastener plate is embedded with the key film, and the key film is tightly bonded with the inner ring of the hook-and-loop fastener plate. Compared with a traditional whole fluorescent film, the keyboard reflecting film has the advantages that when the keyboard film of individual keys is damaged or worn, only the part of the keyboard reflecting film instead of the whole keyboard film needs to be replaced, so that the long-term maintenance cost is remarkably reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard films, in particular to a keyboard reflective film with fluorescent letters. Background Art

[0002] With the continuous updating and upgrading of modern keyboards, there are also special keyboards for different fields of use. Mechanical keyboards are a type of keyboard. From a structural point of view, each key of a mechanical keyboard has a separate switch to control the closure. This switch is also called an axis. In more expensive high-end gaming mechanical keyboards, different colors of lighting effects are also needed to increase the effect. General lighting effects need to be combined with a keyboard reflective film with fluorescent letters to increase the effect.

[0003] In the existing keyboard reflective film with fluorescent letters, it is composed of a keyboard membrane material and a fluorescent material in the interlayer. The keyboard membrane is usually designed as a whole sheet, and the keyboard membrane usually uses transparent silicone or other flexible polymers as the main material. The fluorescent key part is the position corresponding to each key on the keyboard membrane, and the letters or other marks corresponding to the keyboard symbols are printed on it. The fluorescent material is coated to achieve a luminous effect, which helps users identify the key positions in a dark environment.

[0004] However, this keyboard membrane with fluorescent letters still has some defects. Since the keyboard membrane with fluorescent letters on the market are all designed as a whole structure, if a part of the keyboard membrane is damaged, the user may need to replace the entire keyboard membrane instead of just replacing the damaged part, which increases the cost and inconvenience of long-term use.

[0005] Therefore, it is necessary to provide a keyboard reflective film with fluorescent letters to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a keyboard reflective membrane with fluorescent letters. The keyboard reflective membrane with fluorescent letters designed can realize the replacement of a single keyboard membrane. When the keyboard membrane of an individual key is damaged or worn, only this part needs to be replaced instead of the entire keyboard membrane, which significantly reduces the long-term maintenance cost. At the same time, by replacing only the damaged or updated parts, the waste of other intact parts is avoided, which is in line with the concept of environmental protection and sustainable development.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A keyboard reflective membrane with fluorescent letters includes: a membrane body, a key membrane and an assembly, wherein the membrane body includes a transparent silicone membrane, a plurality of key slots are provided on the transparent silicone membrane, the key membrane is detachably fitted with the plurality of key slots provided on the transparent silicone membrane through an assembly, the key membrane interlayer contains fluorescent material, the assembly includes a Velcro plate, the Velcro plate is a rectangular structure and has a cavity, the inner circle of the Velcro plate cavity is embedded with the key membrane, and the key membrane is tightly bonded to the inner circle of the Velcro plate, the rectangular lower end of the Velcro plate is also provided with an adhesive material, the key membrane is fitted in the adhesive groove provided in the transparent silicone membrane through the adhesive material provided on the rectangular lower end of the Velcro plate, and the adhesive groove is formed on the concave surface of the key slot.

[0009] Preferably, the sticking groove formed by the concave surface of the key position through groove has the same diameter as the rectangular lower port of the Velcro plate, and the rectangular lower port of the Velcro is embedded in the sticking groove formed by the concave surface of the key position through groove.

[0010] Preferably, convex films are formed on the four sides of the transparent key membrane, and the convex films are also made of silicone material.

[0011] Preferably, adhesive strips are provided at the four corners of the convex film, and the adhesive strips are tightly fitted to the four corners of the convex film by AB silicone adhesive.

[0012] Preferably, the keyboard membrane formed by combining the transparent silicone membrane and the key membrane is further provided with a TPU material layer.

[0013] Preferably, the keyboard membrane formed by combining the transparent silicone membrane and the key membrane is also covered with a nano waterproof coating, and the nano waterproof coating wraps the TPU material layer.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model can realize the replacement of a single keyboard membrane through the keyboard reflective membrane with fluorescent letters. Compared with the traditional whole fluorescent membrane, when the keyboard membrane of an individual key is damaged or worn, the keyboard reflective membrane only needs to replace the part instead of the entire keyboard membrane, which significantly reduces the long-term maintenance cost. At the same time, by replacing only the damaged or updated part, the waste of other intact parts is avoided, which conforms to the concept of environmental protection and sustainable development;

[0016] (2) The utility model has the same diameter size of the pasting groove formed by the concave surface of the key slot and the rectangular lower end of the Velcro plate, and the rectangular lower end of the Velcro plate is embedded in the pasting groove formed by the concave surface of the key slot. When the pasting groove formed by the rectangular lower end of the Velcro plate and the concave surface of the key slot have the same diameter size, it can ensure that each component can be accurately aligned during the installation process. At the same time, the precisely matched Velcro plate and pasting groove can evenly distribute pressure at the joint, thereby providing a more stable connection. This uniform pressure distribution helps prevent wear or loosening that may occur after long-term use.

[0017] (3) The utility model forms convex films on the four sides of the transparent key membrane. The protruding silicone membrane can provide an additional barrier to prevent dust and liquid from entering the interior of the keyboard. For mechanical keyboards, since mechanical keyboards have no dust cover and are prone to dust accumulation, the protruding part of the silicone membrane can better cover the edge of the keyboard, thereby more comprehensively protecting the keyboard from external pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the keyboard reflective film with fluorescent letters provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the overall split structure of the keyboard reflective film with fluorescent letters provided by the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the transparent silicone membrane and the key membrane;

[0021] Figure 4 It is a schematic diagram of the key membrane and assembly structure;

[0022] Figure 5 The utility model provides a schematic diagram of the convex film and the adhesive strip structure of the keyboard reflective film with fluorescent letters.

[0023] Among them, the names corresponding to the figure numbers are: 100, membrane body; 101, transparent silicone membrane; 102, key position groove; 103, adhesive groove; 104, convex membrane; 105, adhesive strip; 200, key membrane; 300, assembly; 301, Velcro plate; 400, TPU material layer; 500, nano waterproof coating. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0025] First embodiment:

[0026] like Figure 1-5As shown, the keyboard reflective membrane with fluorescent letters provided by the utility model includes: a membrane body 100, a key membrane 200 and an assembly 300, the membrane body 100 includes a transparent silicone membrane 101, a plurality of key slots 102 are provided on the transparent silicone membrane 101, the key membrane 200 is detachably fitted with the transparent silicone membrane 101 with a plurality of key slots 102 through the assembly 300, the interlayer of the key membrane 200 contains fluorescent material, the assembly 300 includes a Velcro plate 301, the Velcro plate 301 is a rectangular structure and has a cavity, the inner circle of the cavity of the Velcro plate 301 is embedded with the key membrane 200, and the key membrane 200 is tightly bonded to the inner circle of the Velcro plate 301, the rectangular lower end of the Velcro plate 301 is also provided with an adhesive material, and the key membrane 200 is fitted to the transparent silicone membrane 101 through the rectangular lower end of the Velcro plate 301. In the pasting groove 103, the pasting groove 103 is formed on the concave surface of the key position through groove 102, and is bonded to the transparent silicone film 101 through the cooperation of the key membrane 200 and the assembly 300. In actual use, first ensure that the surface of the key membrane 200 is clean, and fit the inner circle of the cavity of the Velcro plate 301 with the key membrane 200, so that the inner circle of the Velcro plate 301 is tightly fitted with the key membrane 200, and then tear off the protective film of the rectangular lower port of the Velcro plate 301, align the rectangular lower port of the Velcro plate 301 with the pasting groove 103 of the concave surface of the key position slot 102, and then carefully fit the lower port of the Velcro plate 304 to the correct position of the pasting groove 103 to ensure a smooth fit. When a single key membrane 200 needs to be replaced, just use tweezers to pick up the Velcro plate 304 to which the single key membrane 200 is attached, and then replace the new single key membrane 200.

[0027] Through the keyboard reflective film with fluorescent letters designed in this way, a single key membrane 200 can be replaced. Compared with the traditional whole fluorescent film, when the key membrane 200 of an individual key is damaged or worn, the keyboard reflective film only needs to replace that part instead of the entire keyboard membrane, which significantly reduces the long-term maintenance cost. At the same time, by replacing only the damaged or updated parts, the waste of other intact parts is avoided, which is in line with the concept of environmental protection and sustainable development.

[0028] Second embodiment:

[0029] like Figure 2-4 As shown, the pasting groove 103 formed by the concave surface of the key slot 102 is the same size as the rectangular lower end of the Velcro plate 301 , and the rectangular lower end of the Velcro plate 301 is embedded in the pasting groove 103 formed by the concave surface of the key slot 102 .

[0030] The pasting groove 103 formed by the concave surface of the key slot 102 is the same size as the rectangular lower end port of the Velcro plate 301, and the rectangular lower end port of the Velcro plate 301 is embedded in the pasting groove 103 formed by the concave surface of the key slot 102. When the rectangular lower end port of the Velcro plate 301 is the same size as the pasting groove 103 formed by the concave surface of the key slot 102, it can ensure that each component can be accurately aligned during the installation process. At the same time, the precisely matched Velcro plate 301 and pasting groove 103 can evenly distribute pressure at the joint, thereby providing a more stable connection. This even pressure distribution helps prevent wear or loosening that may occur after long-term use.

[0031] Third embodiment:

[0032] like Figure 5 As shown, the four sides of the transparent key membrane 101 are further formed with convex membranes 104 , and the convex membranes 104 are also made of silicone material.

[0033] By forming the convex films 104 on the four sides of the transparent key membrane 101, the protruding silicone membrane can provide an additional barrier to prevent dust and liquid from entering the interior of the keyboard. For mechanical keyboards, since mechanical keyboards have no dust cover and are prone to dust accumulation, the protruding part of the silicone membrane can better cover the edge of the keyboard, thereby more comprehensively protecting the keyboard from external pollution.

[0034] Fourth embodiment:

[0035] like Figure 5 As shown, adhesive strips 105 are provided at the four corners of the convex film 104, and the adhesive strips 105 are tightly attached to the four corners of the convex film 104 through 318AB silicone adhesive.

[0036] By providing adhesive strips 105 at the four corners of the convex membrane 104, in actual use, the use of the adhesive strips 105 ensures that the convex membrane 104 can be firmly attached to the four corners of the keyboard, preventing the keyboard membrane from shifting or falling off due to movement or collision of the keyboard in daily use.

[0037] Fifth embodiment:

[0038] like Figure 1-2 As shown, the keyboard membrane formed by combining the transparent silicone membrane 101 and the key membrane 200 is also provided with a TPU material layer 400 , and the TPU material layer ( 400 ) is individually coated on the key membrane 200 .

[0039] Through the provided TPU material layer 400, the high wear resistance of TPU ensures that the key membrane 200 and the transparent silicone membrane 101 can withstand long-term use without being easily worn. At the same time, through the TPU material layer 400 being individually coated on the key membrane 200, when a single key membrane 200 needs to be replaced, there is no need to replace the entire TPU material layer 400.

[0040] Sixth embodiment:

[0041] like Figure 1-2 As shown, the keyboard membrane formed by combining the transparent silicone membrane 101 and the key membrane 200 is also provided with a nano waterproof coating 500, and the nano waterproof coating 500 wraps the entire TPU material layer 400.

[0042] By setting up the nano waterproof coating 500, in actual use, an additional protective layer is provided by the nano waterproof coating 500, which effectively prevents moisture and liquid penetration, thereby ensuring the stable adhesion of the Velcro plate 301, making the key membrane 200 tightly adhere to the transparent silicone membrane 101, and protecting the keyboard from damage by accidental splashing or water accumulation.

[0043] Working principle: In actual use, first ensure that the surface of the key membrane 200 is clean, and fit the inner circle of the cavity of the Velcro plate 301 with the key membrane 200 to make the inner circle of the Velcro plate 301 fit tightly with the key membrane 200, and then tear off the protective film of the rectangular lower port of the Velcro plate 301, align the rectangular lower port of the Velcro plate 301 with the concave adhesive groove 103 of the key position slot 102, and then carefully fit the lower port of the Velcro plate 304 to the correct position of the adhesive groove 103 to ensure a smooth fit. When a single key membrane 200 needs to be replaced, just use tweezers to pick up the Velcro plate 304 to which the single key membrane 200 is attached, and then replace the new single key membrane 200.

[0044] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A keyboard reflective film with fluorescent letters, characterized in that: include: A membrane body (100), a key membrane (200), and an assembly (300), wherein the membrane body (100) comprises a transparent silicone membrane (101), a plurality of key slots (102) are provided on the transparent silicone membrane (101), the key membrane (200) is detachably and tightly fitted to the transparent silicone membrane (101) with the plurality of key slots (102) provided thereon through the assembly (300), the key membrane (200) has a fluorescent material in its interlayer, and the assembly (300) comprises a Velcro plate (301), the Velcro plate The sticking plate (301) is a rectangular structure and has a cavity. The inner circle of the cavity of the Velcro plate (301) is embedded with the key membrane (200), and the key membrane (200) is tightly bonded to the inner circle of the Velcro plate (301). The rectangular lower end of the Velcro plate (301) is also provided with an adhesive material. The key membrane (200) is attached to the adhesive groove (103) provided in the transparent silicone film (101) through the adhesive material provided on the rectangular lower end of the Velcro plate (301). The adhesive groove (103) is formed on the concave surface of the key position through groove (102).

2. The keyboard reflective film with fluorescent letters according to claim 1, characterized in that: The pasting groove (103) formed by the concave surface of the key position through groove (102) has the same diameter as the rectangular lower end of the Velcro plate (301), and the rectangular lower end of the Velcro plate (301) is embedded in the pasting groove (103) formed by the concave surface of the key position through groove (102).

3. The keyboard reflective film with fluorescent letters according to claim 1, characterized in that: The four sides of the transparent silicone film (101) are also formed with convex films (104), and the convex films (104) are also made of silicone material.

4. The keyboard reflective film with fluorescent letters according to claim 3, characterized in that: Adhesive strips (105) are provided at the four corners of the convex film (104), and the adhesive strips (105) are tightly attached to the four corners of the convex film (104) by means of 318AB silicone adhesive.

5. The keyboard reflective film with fluorescent letters according to claim 3, characterized in that: The keyboard membrane formed by combining the transparent silicone membrane (101) and the key membrane (200) is also provided with a TPU material layer (400), and the TPU material layer (400) is individually coated on the key membrane (200).

6. The keyboard reflective film with fluorescent letters according to claim 5, characterized in that: The keyboard membrane formed by combining the transparent silicone membrane (101) and the key membrane (200) is also provided with a nano waterproof coating (500), and the nano waterproof coating (500) wraps the entire TPU material layer (400).

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