Keyboard cap

Abstract

The utility model discloses a keyboard cap which comprises a key cap body, and the upper surface of the key cap body is provided with a three-dimensional structure used for displaying characters, numbers or characters. And the transparent protective cover is connected to the key cap body in a covering manner. A planar font on a traditional key cap is improved into a three-dimensional structure to be displayed, so that the font such as characters, numbers or characters on the key cap can be displayed in a suspension three-dimensional manner, the visual sense of a user is greatly improved, and the use experience is improved; the transparent protective cover is further arranged outside the key cap body, so that the key cap body and the three-dimensional structure on the key cap can be protected, the problem that normal use is affected due to abrasion of the key cap body and the three-dimensional structure caused by direct frictional contact between fingers and the key cap body and the three-dimensional structure on the key cap is avoided, and the key cap is convenient to use. The transparent protective cover is made of a transparent material, so that the three-dimensional structure can be visually displayed.

Description

TECHNICAL FIELD

[0001] The utility model relates to keyboard technical field more specifically relates to a keyboard cap. BACKGROUND

[0002] With the rapid development of science and technology, the vigorous development of electronic equipment brings many convenience for human life, so how to make the operation of electronic equipment more humanized is an important issue. The input device of the common electronic equipment includes mouse device, keyboard device and trackball device, etc. Among them, the keyboard device can be used by the user to directly input text and symbols to the computer, so it is quite valued.

[0003] However, the keycap surface of the key structure of the keyboard device is usually worn with the increase of the number of uses (or can be called the number of rubbings) of the user, resulting in the wear of the font such as text, numbers or symbols on the keycap surface, ultimately causing the user to be unable to identify the function of the keycap, reducing the user's use experience; in addition, the text, numbers or symbols on the keycap surface are generally displayed in a plane, which lacks a three-dimensional sense, also reducing the use experience.

[0004] Therefore, how to provide a keyboard cap that can prevent the font on the keycap from being worn and improve the use experience is a problem that needs to be solved by those skilled in the art. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a keyboard cap that can prevent the font on the keycap from being worn and improve the use experience.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A keyboard cap comprises:

[0008] A keycap body, the upper surface of the keycap body has a three-dimensional structure for displaying text, numbers or characters;

[0009] A transparent protective cover is connected to the keycap body.

[0010] Through the above technical scheme, compared with the prior art, the utility model discloses a keyboard cap, which improves the plane font on the traditional keycap to a three-dimensional structure display, so that the font such as text, numbers or characters on the keycap can be presented in a suspended three-dimensional sense, greatly improving the user's visual sense and use experience; and a transparent protective cover is arranged outside the keycap body, which not only protects the keycap body and the three-dimensional structure on the keycap, avoids direct friction contact of the fingers with the keycap body and the three-dimensional structure on the keycap, and prevents the keycap body and the three-dimensional structure from being worn and affecting normal use, but also the transparent protective cover is made of transparent material, so that the three-dimensional structure can be directly displayed.

[0011] In some embodiments, a plurality of convex bands are evenly fixed on the peripheral wall of the transparent protective cover, which facilitates the removal of the transparent protective cover from the keycap body.

[0012] The above technical solution has the beneficial effect that the finger can act on the convex bands to remove the transparent protective cover from the keycap body, so that the transparent protective cover and the keycap body are detachable, and the removed transparent protective cover is easy to replace or clean.

[0013] In some embodiments, the top end surface of the transparent protective cover is a concave surface.

[0014] The above technical solution has the beneficial effect that the concave surface is more suitable for contact with the finger, improving the comfort during typing.

[0015] In some embodiments, the bottom end of the keycap body has a concave cavity, a clamping column is fixed on the inner top surface of the concave cavity, and a plug-in clamping groove for plugging with a plug-in column on the keyboard is formed on the end surface of the clamping column away from the inner top surface of the concave cavity.

[0016] The above technical solution has the beneficial effect that the keycap and the keyboard are easy to disassemble and assemble.

[0017] In some embodiments, a plurality of reinforcing ribs are integrally connected to the inner top surface of the concave cavity, and the reinforcing ribs are integrally connected to the outer wall of the clamping column.

[0018] The above technical solution has the beneficial effect that the reinforcing ribs can improve the firmness of the clamping column in the inner cavity, so that the clamping column is not easy to break and damage. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present application, and those skilled in the art can obtain other drawings according to the provided drawings without creative labor.

[0020] Figure 1 A perspective structural schematic diagram of the keyboard cap is provided.

[0021] Figure 2 A bottom view structural schematic diagram of the keyboard cap is provided.

[0022] Figure 3 An exploded structural schematic diagram of the keyboard cap is provided.

[0023] Figure 4 Front view structure schematic diagram of transparent protective cover. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Participation Figures 1-3 The utility model embodiment discloses a keyboard cap, comprising:

[0026] The upper surface of the keycap body 1 has a three-dimensional structure 2 protruding outward from the surface and used for displaying characters, numbers or symbols. The three-dimensional structure 2 can be integrally injection molded with the keycap body 1, or fixed by adhesion. In this embodiment, the three-dimensional structure 2 is preferably integrally injection molded to avoid falling off from the keycap body 1 due to insecure adhesion.

[0027] The transparent protective cover 3 is connected to the keycap body 1. Here, the connection can be understood as a close fit between the transparent protective cover 3 and the keycap body 1 to avoid shaking of the transparent protective cover 3 when typing due to a large gap between the transparent protective cover 3 and the keycap body 1.

[0028] In this embodiment, the three-dimensional structure 2 can display characters, numbers or symbols in a suspended three-dimensional manner to improve the three-dimensional visual effect and the sense of technology of the keycap. The transparent protective cover 3 can protect the keycap body 1 from wear and tear, especially the three-dimensional structure 2, to prevent the problem of unclear font and reduced use due to wear.

[0029] In some embodiments, referring to Figure 4 A plurality of convex bands 4 are fixed on the outer peripheral wall of the transparent protective cover 3 to facilitate the removal of the transparent protective cover 3 from the keycap body 1. In this embodiment, the convex bands 4 can better enable the fingers to act on the transparent protective cover 3 to detach the transparent protective cover 3 from the keycap body 1, avoiding the difficulty in removing the transparent protective cover 3 due to the lack of a force point on the transparent protective cover. In this embodiment, the purpose of separately removing the transparent protective cover 3 is mainly to facilitate the replacement of damaged transparent protective covers 3 or the cleaning of transparent protective covers 3 that need to be cleaned to ensure their transparency.

[0030] In another embodiment, the top end surface of the transparent protective cover 3 is a concave surface 31. In this way, the fingers can act on the concave surface 31 when typing to increase the contact area of the fingers with the transparent protective cover 3 and improve the comfort when typing.

[0031] In other embodiments, the keycap body 1 is provided with a structure for dismounting and mounting the keyboard, specifically, the bottom end of the keycap body 1 is provided with a concave cavity 101, and a clamping column 11 is fixed on the inner top surface of the concave cavity 101, and a plug-in clamping groove 111 is formed on the end surface of the clamping column 11 away from the inner top surface of the concave cavity 101.

[0032] The plug-in clamping groove 111 can be a cross slot, which cooperates with a cross plug-in column on the keyboard and adopts a cross clamping structure, so that the keycap body 1 cannot shake front and back or left and right after being clamped on the plug-in column on the keyboard, thereby ensuring the stability of the keycap body 1 after installation.

[0033] In this embodiment, a plurality of reinforcing ribs 5 are integrally connected to the inner top surface of the concave cavity 101, and the plurality of reinforcing ribs 5 are integrally connected to the outer wall of the clamping column 11. In this way, the strength of the clamping column 11 can be improved by the reinforcing ribs 5, thereby avoiding premature damage.

[0034] It should be noted that the keycap body 1 and the transparent protective cover 3 can be formed by double-color injection molding or separate injection molding, and the plurality of keycap bodies 1 on the keyboard can be selected in different colors, so that different keycap bodies 1 can be presented in different colors when cooperating with the LED lamp on the keyboard, thereby greatly improving the scientific and aesthetic nature of the keyboard.

[0035] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0036] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application should not be limited to the embodiments shown herein, but should be consistent with the widest scope of principles and novel features disclosed herein.

Claims

1. A keyboard cap, characterized in that, Include: The key cap body (1), the upper surface of the key cap body (1) has a three-dimensional structure (2) for displaying words, numbers or characters; The transparent protective cover (3) is covered on the key cap body (1); The outer wall of the transparent protective cover (3) is uniformly fixed with a plurality of convex bands (4) for facilitating the buckling of the transparent protective cover (3) from the key cap body (1); The bottom end of the key cap body (1) has a recess (101), the inner top surface of the recess (101) is fixed with a clamping column (11), the end surface of the clamping column (11) away from the inner top surface of the recess (101) is provided with a plug-in clamping groove (111) for plugging with the plug-in column on the keyboard; The inner top surface of the recess (101) is integrally connected with a plurality of reinforcing ribs (5), and the plurality of reinforcing ribs (5) are integrally connected with the outer wall of the clamping column (11) respectively.

2. A keyboard cap according to claim 1, wherein, The top surface of the transparent protective cover (3) is a concave surface (31).

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