Luminous keyboard and transparent luminous keycap

Abstract

The utility model relates to the technical field of computer auxiliary equipment, in particular to a light-emitting keyboard and a transparent light-emitting keycap. The luminous keyboard comprises a keyboard body and keycaps, the keycap comprises a fluorescent ceramic shell, a light source chip, a base and a connecting shaft, the connecting shaft is connected to the keyboard body, and the base is connected to the connecting shaft; the light source chip is arranged on the base; the light source chip is electrically connected to the keyboard body; the fluorescent ceramic shell covers the light source chip, and the light source chip can generate a first light source with a first color; the first light source can excite the fluorescent ceramic shell to generate light of a second color. The light-emitting keyboard can achieve the color changing function, the functions of the keyboard are greatly enriched, the application range is greatly expanded, and different consumer requirements are met. Due to the fact that the fluorescent ceramic shell is adopted and covers the light source chip, the abrasion resistance and the corrosion resistance of the keyboard are greatly improved, and the service life of the keyboard is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of computer-aided equipment, and in particular to a luminous keyboard and a transparent luminous keycap. Background Art

[0002] With the development and progress of society, computers are indispensable in people's daily production and life. Computer keyboards are even more indispensable auxiliary equipment for computers; however, conventional keyboards are monotonous in appearance and cannot meet people's diversified needs. For example, keycaps are essential components of computer keyboards, and commonly used keycaps include resin keycaps, plastic keycaps, metal keycaps, etc. However, resin and plastic keycaps are relatively cheap, of low quality, not wear-resistant, and not novel in appearance; metal keycaps have a better texture but are expensive, and long-term use of metal keycaps will cause visual aesthetic fatigue. In summary, the existing keyboard keycaps are relatively single in color, have few changes, and are not wear-resistant. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a luminous keyboard and a transparent luminous keycap.

[0004] In a first aspect, the present application provides a luminous keyboard, comprising:

[0005] A keyboard body; and

[0006] Keycap; the keycap includes: a fluorescent ceramic shell, a light source chip, a base and a connecting shaft;

[0007] The connecting shaft is connected to the keyboard body, and the base is connected to the connecting shaft; the light source chip is arranged on the base; the light source chip is electrically connected to the keyboard body; the fluorescent ceramic shell covers the light source chip, and the light source chip can generate a first light source with a first color; the first light source can excite the fluorescent ceramic shell to generate light of a second color.

[0008] The luminous keyboard of the present application can achieve a variety of luminous effects; illustratively, in one application scenario, the light source chip is not turned on; at this time, the keycaps of the luminous keyboard emit a first color of light (the color of the fluorescent ceramic shell itself, for example, the common Ce: YAG fluorescent ceramic material is transparent yellow, in this case, the luminous keyboard presents a transparent yellow); in the second application scenario, the light source chip is turned on (the color of the light source chip can be arbitrarily selected according to actual needs, illustratively, a blue light source chip, a red light source chip, a yellow light source chip, etc. can be selected), at this time, the light source chip laser fluorescent ceramic shell produces a second color of light. Therefore, the luminous keyboard of the present application can realize the function of color change, which greatly enriches the functions of the keyboard, gives the keyboard product other innovative features, greatly expands the scope of application, and meets different consumer needs.

[0009] Furthermore, the luminous keyboard of the present application, by using a fluorescent ceramic shell and covering the fluorescent ceramic shell on the light source chip, greatly enhances the keyboard's wear resistance and corrosion resistance, and increases the keyboard's service life. Compared with existing keyboards made of acrylic, transparent plastic, glass, etc., the keyboard's wear resistance and corrosion resistance are greatly improved, and the keyboard's service life is increased.

[0010] In other embodiments of the present application, the above-mentioned fluorescent ceramic shell includes a shell body and a fluorescent ceramic light-emitting part; the fluorescent ceramic light-emitting part is connected to the base; and is arranged on the light source chip; the light source chip is connected to the fluorescent ceramic light-emitting part; and the shell body is sleeved on the fluorescent ceramic light-emitting part.

[0011] In other embodiments of the present application, the shell body includes a transparent area and a non-transparent area; the first light source can excite the fluorescent ceramic light-emitting part to produce light of a second color; and the light of the second color can be emitted through the transparent area.

[0012] In other embodiments of the present application, the fluorescent ceramic light-emitting portion has a mounting groove, and the light source chip is mounted in the mounting groove.

[0013] In other embodiments of the present application, the fluorescent ceramic light-emitting portion is in the shape of a plate, and has a first surface and an opposite second surface; the first surface abuts against the base; the mounting groove is opened on the first surface; the second surface faces the transparent area; and the mounting groove is located below the transparent area.

[0014] In other embodiments of the present application, the fluorescent ceramic light-emitting portion is bonded to the upper surface of the base.

[0015] In other embodiments of the present application, the fluorescent ceramic light-emitting portion includes a peripheral wall and a top wall; the fluorescent ceramic light-emitting portion is sleeved on the base, and the peripheral wall is against the circumference of the base; and the top wall is provided with a mounting groove.

[0016] In other embodiments of the present application, the light source chip is bonded to the upper surface of the base.

[0017] In other embodiments of the present application, the base has a first card slot and a second card slot;

[0018] The first clamping slot and the second clamping slot are connected to the connecting shaft.

[0019] In a second aspect, the present application provides a transparent luminous keycap, which is a keycap in a luminous keyboard provided in any embodiment of the first aspect.

[0020] The transparent luminous keycap in the above technical solution is a wear-resistant, color-changing colored transparent ceramic keycap that can withstand wear and corrosion in daily use. At the same time, through design, transparent, color-changing colored keycaps can be prepared, and the color can be changed by adjusting the backlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the first structure of a keycap provided in an embodiment of the present application;

[0023] Figure 2 for Figure 1 Schematic diagram of the decomposition structure;

[0024] Figure 3 A second structural schematic diagram of a keycap provided in an embodiment of the present application;

[0025] Figure 4 for Figure 3 Schematic diagram of the decomposition structure;

[0026] Figure 5 A schematic diagram of the first structure of a fluorescent ceramic housing (housing body) provided in an embodiment of the present application;

[0027] Figure 6 A second structural schematic diagram of the fluorescent ceramic housing (housing body) provided in an embodiment of the present application.

[0028] Icon: 110-keycap; 111-fluorescent ceramic shell; 112-light source chip; 113-base; 114-connecting shaft; 115-shell body; 116-fluorescent ceramic light-emitting part; 1151-transparent area; 1152-non-transparent area; 117-installation slot; 1131-first card slot; 1132-second card slot; 1133-connecting end; 1134-third card slot; 1135-fourth card slot; 1141-connecting slot; 1142-first connecting part; 1143-second connecting part; 1144-shaft body. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the embodiments of the present application, it should be understood that the terms "up", "left", "right", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the application are conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0033] Furthermore, the terms “first”, “second”, etc. are merely used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0034] In the description of the embodiments of the present application, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] Developing transparent luminous keyboard keycaps for transparent mechanical keyboards can give users a fashionable and cool feeling. The transparent appearance allows light to pass through the keyboard, creating a good visual effect. Whether it is day or night, the transparent keycaps reveal the backlight light, changing into different colors, allowing users to feel a unique and mysterious atmosphere. This design is not only to meet aesthetic needs, but also to improve the keyboard experience.

[0036] Please refer to Figure 1 to Figure 6 An embodiment of the present application provides a luminous keyboard, including: a keyboard body (not shown); and a keycap 110.

[0037] Furthermore, the keycap 110 includes a fluorescent ceramic housing 111 , a light source chip 112 , a base 113 and a connecting shaft 114 .

[0038] Furthermore, the connecting shaft 114 is connected to the keyboard body, and the base 113 is connected to the connecting shaft 114; the light source chip 112 is arranged on the base 113; the light source chip 112 is electrically connected to the keyboard body; the fluorescent ceramic shell 111 covers the light source chip 112, and the light source chip 112 can generate a first light source with a first color; the first light source can excite the fluorescent ceramic shell 111 to generate light of a second color.

[0039] In the above technical solution, by setting a fluorescent ceramic shell 111 and covering the fluorescent ceramic shell 111 on the light source chip 112, the light source chip 112 can generate a first light source with a first color; the first light source can excite the fluorescent ceramic shell 111 to generate light of a second color, thereby obtaining a luminous keyboard; the color is changeable; and the color can be changed by adjusting the light source chip 112; the problem of the existing luminous keyboard having a single color and little change is solved; thereby expanding the functional characteristics of the keyboard product, making it meet different needs and expanding the scope of application. The use experience of the keyboard is improved.

[0040] Furthermore, the above technical solution, by using the fluorescent ceramic shell 111 and covering the fluorescent ceramic shell 111 on the light source chip 112, greatly enhances the wear resistance and corrosion resistance of the keyboard and increases the service life of the keyboard. Compared with existing keyboards made of acrylic, transparent plastic, glass, etc., the wear resistance and corrosion resistance of the keyboard are greatly improved and the service life of the keyboard is increased.

[0041] It should be noted that the keyboard body can be a common structure in the art. The connection shaft 114 can be connected to the keyboard body in a common manner in the art. The light source chip 112 can be electrically connected to the keyboard body in a common manner in the art. The improvement of the present application mainly lies in the keycap 110.

[0042] Furthermore, in some embodiments of the present application, the shape of the fluorescent ceramic housing 111 is not limited, for example, Figure 5 The "square" shown; or you can use Figure 6 In other optional embodiments of the present application, the shape of the fluorescent ceramic housing 111 can also be set to other shapes.

[0043] Further, refer to Figure 1 and Figure 2 In some embodiments of the present application, the light source chip 112 is bonded to the upper surface of the base 113. The fluorescent ceramic housing 111 covers the light source chip 112. By bonding to the upper surface of the base 113, the base 113 and the light source chip 112 form a whole, and then the fluorescent ceramic housing 111 covers the whole structure, making it easier to cover and the overall structure more compact and reliable.

[0044] Further optionally, in this embodiment, the fluorescent ceramic housing 111 is not provided with a window (refer to Figure 3 and Figure 4 , the fluorescent ceramic housing 111 is provided with a window; illustratively, the window can be a transparent window such as glass). In this embodiment, the light emitted by the light source chip 112 can directly excite the fluorescent ceramic housing 111 to emit light of a second color, so that the luminous keyboard presents the second color when powered on.

[0045] In other optional implementations, other methods may also be used to fix the light source chip 112 on the upper surface of the base 113 .

[0046] Exemplarily, in other optional embodiments of the present application, the shape of the light source chip 112 can also be set to other shapes. For example, the light source chip 112 can be fixed on the circumference of the base 113, but the light-emitting area of ​​the light source chip 112 is located on the upper surface of the base 113, so that the first light source emitted by the light source chip 112 can irradiate the fluorescent ceramic shell 111, thereby stimulating the fluorescent ceramic shell to produce light of a second color.

[0047] Furthermore, in some embodiments of the present application, the fluorescent ceramic housing 111 is configured as a cover body, which covers the light source chip 112 and the base 113 as a whole.

[0048] Furthermore, in some embodiments of the present application, the fluorescent ceramic housing 111 may be made of transparent fluorescent ceramic or non-transparent fluorescent ceramic material, as long as it can generate light of a second color after being excited by the light source emitted by the light source chip 112 .

[0049] For example, in some embodiments of the present application, the material of the fluorescent ceramic housing 111 is selected from YAG fluorescent ceramic, ZrO 2 Fluorescent ceramics, Al 2 O 3 Fluorescent ceramics, MgAl 2 O 4 Fluorescent ceramics, Y 2 O 3 Fluorescent ceramics, etc.

[0050] It should be noted that the above fluorescent ceramic materials are fluorescent materials that have been disclosed in the art and can be purchased commercially.

[0051] For example, in some embodiments of the present application, YAG fluorescent ceramics may include Ce:YAG ceramics (self-color is transparent yellow), Cr:YAG ceramics (self-color is transparent light green), Yb:YAG (self-color is transparent blue), Er:YAG (self-color is transparent red); these fluorescent ceramics have one color, and after being excited, they will show another color; the principle is well known in the art and will not be repeated here. The above materials are all common fluorescent ceramic materials in the art and can be purchased commercially; or the above materials have been disclosed in common literature in the art and can be prepared by referring to the disclosed methods.

[0052] For example, in some embodiments of the present application, the YAG fluorescent ceramic may be a fluorescent material disclosed in patent CN211176360U, and the specific molecular formula is 8Y 3 Al 5 O 12 :xCe 3+ , where x≤0.05; usually recorded as Ce:YAG ceramics; the aforementioned other fluorescent ceramic chemical formulas have the same rules.

[0053] In the above technical scheme, a variety of lighting effects can be achieved by setting a fluorescent ceramic shell 111; exemplarily, in one application scenario, the light source chip 112 is not turned on; at this time, the keycap 110 of the luminous keyboard emits a first color of light under the action of the fluorescent ceramic shell 111 (the color of the fluorescent ceramic shell 111 itself, for example, the common Ce: YAG ceramic material is transparent yellow, in this case, the luminous keyboard appears transparent yellow); in the second application scenario, turn on the light source chip 112 (the color of the light source chip can be arbitrarily selected according to actual needs, exemplarily, a blue light source chip, a red light source chip, a yellow light source chip, etc. can be selected), at this time, the light source chip 112 laser fluorescent ceramic shell 111 produces a second color of light.

[0054] For example, when a yellow transparent fluorescent ceramic housing 111 and a blue light source chip 112 are used, the luminous keyboard of the present application can achieve the following functions:

[0055] When the light source chip 112 is not turned on, the entire luminous keyboard appears yellow and transparent. When the light source chip 112 is turned on, the blue light source chip 112 excites the yellow fluorescent ceramic housing 111 to emit white light (blue light + yellow light mix to produce white light).

[0056] That is, the luminous keyboard of the present application can emit two different colors of light when the power is turned on and when the power is not turned on, achieving a color-changing effect, thereby providing the luminous keyboard with a colorful luminous function.

[0057] In other optional embodiments of the present application, the fluorescent ceramic housing 111 can be made of fluorescent ceramics that can be excited with red light, for example, Cr:YAG (transparent light green in color, transparent ceramic that emits red light after excitation), Pr:YAG (transparent light green in color, transparent ceramic that emits red light after excitation), etc.; these red-emitting fluorescent ceramics can be purchased from the market; or prepared by methods disclosed in the prior art; they are fluorescent materials known in the art. Selecting a light source chip 112 of other colors can excite the fluorescent ceramic housing 111 of transparent ceramic that emits red light to emit light of other colors, thereby obtaining a keycap 110 that can change different colors. For example, selecting a light source chip 112 that emits blue light can excite the fluorescent ceramic housing 111 that emits red light to emit red light. The fluorescent ceramic housing 111 that emits red light after excitation is light green and transparent when not powered on (for example, if the color of Pr:YAG itself is light green).

[0058] Further, refer to Figure 3 and Figure 4 In some embodiments of the present application, the fluorescent ceramic shell 111 includes a shell body 115 and a fluorescent ceramic light-emitting part 116; the fluorescent ceramic light-emitting part 116 is connected to the base 113; and is arranged on the light source chip 112; the light source chip 112 is connected to the fluorescent ceramic light-emitting part 116; the shell body 115 is sleeved on the fluorescent ceramic light-emitting part 116.

[0059] In the above technical solution, by providing the fluorescent ceramic light emitting unit 116 and arranging it on the light source chip 112, the light emitted by the light source chip 112 can excite the fluorescent ceramic light emitting unit 116 to emit light of a second color. Thus, the entire luminous keyboard can emit light of different colors in the two states of power on and power off, realizing the color changing function.

[0060] Furthermore, in some optional embodiments of the present application, the shell body 115 includes a transparent area 1151 and a non-transparent area 1152; the first light source can excite the fluorescent ceramic light-emitting part 116 to produce light of a second color; and the light of the second color can be emitted through the transparent area 1151.

[0061] In the above technical solution, the first light source can excite the fluorescent ceramic light-emitting portion 116 to produce light of a second color; and emit it from the transparent area 1151, so that the luminous keyboard can present a second color when powered on, achieving a color-changing effect.

[0062] In some optional embodiments of the present application, the transparent area 1151 mentioned above may be a window similar to transparent glass.

[0063] Further optionally, in other optional embodiments of the present application, the above-mentioned non-transparent area 1152 can be a fluorescent ceramic material of the same color as the fluorescent ceramic light-emitting portion 116; or a fluorescent ceramic material of a different color from the fluorescent ceramic light-emitting portion 116; thereby making the entire luminous keyboard appear in colorful colors.

[0064] For example, in one scenario of the present application, in the power-off state (the light source chip 112 is not connected), the non-transparent area 1152 selects a yellow fluorescent material; the fluorescent ceramic light-emitting unit 116 selects a green fluorescent material; the fluorescent ceramic light-emitting unit 116 can emit its own color through the transparent area 1151. At this time, the entire luminous keyboard presents a yellow-green mixed color light. In another scenario of the present application, in the power-on state (the light source chip 112 is connected), the fluorescent ceramic light-emitting unit 116 selects yellow, and the light source chip 112 selects a blue light chip. At this time, the blue light emitted by the light source chip 112 excites the yellow fluorescent ceramic light-emitting unit 116, and white light is emitted from the transparent area 1151 (blue light + yellow light mix to produce white light). The non-transparent area 1152 selects a green fluorescent material, and because it has not been excited, it presents its own color (green); then in the power-on state, the entire luminous keyboard presents a white-green mixed light.

[0065] In some embodiments of the present application, the shape of the housing body 115 may be selected as follows: Figure 5 The "square" shown or Figure 6 In other optional embodiments of the present application, the shape of the aforementioned housing body 115 may also be other shapes.

[0066] Furthermore, in some optional embodiments of the present application, the fluorescent ceramic light-emitting portion 116 has a mounting groove 117 , and the light source chip 112 is mounted in the mounting groove 117 .

[0067] In the above technical solution, the light source chip 112 is installed in the installation groove 117, and the light source emitted by the light source chip 112 can excite the fluorescent ceramic light-emitting part 116 to produce a second color.

[0068] Furthermore, in some optional embodiments of the present application, the fluorescent ceramic light-emitting portion 116 is in the shape of a plate, and has a first surface and a second surface opposite thereto; the first surface abuts against the base 113; the mounting groove 117 is opened on the first surface; the second surface faces the transparent area 1151; and the mounting groove 117 is located below the transparent area 1151.

[0069] In the above technical solution, the mounting groove 117 is opened on the first surface; the second surface faces the transparent area 1151; the mounting groove 117 is located below the transparent area 1151, and the light source emitted by the light source chip 112 can excite the fluorescent ceramic light-emitting part 116 to generate a second color, and radiate out from the transparent area 1151.

[0070] Furthermore, in some embodiments of the present application, the fluorescent ceramic light-emitting portion 116 is configured as a flat plate and can be bonded to the upper surface of the base 113 .

[0071] In the above technical solution, the fluorescent ceramic light-emitting part 116 is bonded to the upper surface of the base 113, and the fluorescent ceramic light-emitting part 116, the light source chip 112 and the base 113 are connected as a whole, so that the shell body 115 is easier to cover the overall structure, and then more convenient to connect with the connecting shaft 114 and connect to the keyboard body.

[0072] Further, in other optional embodiments of the present application, the fluorescent ceramic light-emitting part 116 includes a peripheral wall and a top wall; the fluorescent ceramic light-emitting part 116 is sleeved on the base 113, and the peripheral wall is against the circumference of the base 113; the top wall is provided with a mounting groove 117. Further optionally, the light source chip 112 can be selectively installed in the mounting groove 117, forming an integral structure with the fluorescent ceramic light-emitting part 116, and then connected to the base 113, and then connected to the shell body 115, and then connected to the connecting shaft 114, and connected to the keyboard body.

[0073] It should be noted that, in this embodiment, when the fluorescent ceramic light-emitting portion 116 includes a peripheral wall and a top wall, its shape is not limited and may be a cylindrical shape or a cubic shape.

[0074] Furthermore, in some embodiments of the present application, the base 113 has a first card slot 1131 and a second card slot 1132 ; the first card slot 1131 and the second card slot 1132 are connected to the connecting shaft 114 .

[0075] In the above technical solution, the base 113 is connected to the connecting shaft 114 through the first clamping groove 1131 and the second clamping groove 1132, so that the connection is simple and reliable.

[0076] Further, in some embodiments of the present application, reference is made to Figure 1 and Figure 2 The base 113 further includes a third slot 1134 and a fourth slot 1135. The third slot 1134 and the fourth slot 1135 are used to connect to the keyboard body, so that the connection between the entire keycap 110 and the keyboard body is more reliable.

[0077] Further, in some embodiments of the present application, reference is made to Figure 1 and Figure 2 The connecting shaft 114 has a connecting groove 1141, and the connecting groove 1141 is used to connect with the connecting end 1133 of the base 113. The first card slot 1131 and the second card slot 1132 of the base 113 are connected with the first connecting part 1142 and the second connecting part 1143 of the connecting shaft 114. The shaft body 1144 of the connecting shaft 114 is used to connect with the keyboard body. In this way, after the connecting shaft 114 and the base 113 are connected as a whole, they are connected with the keyboard body, thereby making the connection between the entire keycap 110 and the keyboard body more reliable.

[0078] Some embodiments of the present application provide a luminous keycap 110 , which is the keycap 110 in the transparent luminous keyboard provided by any of the aforementioned embodiments.

[0079] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A luminous keyboard, characterized in that: include: Keyboard body; as well as Keycap; the keycap comprises: a fluorescent ceramic shell, a light source chip, a base and a connecting shaft; The connecting shaft is connected to the keyboard body, and the base is connected to the connecting shaft; the light source chip is arranged on the base; the light source chip is electrically connected to the keyboard body; the fluorescent ceramic shell covers the light source chip, and the light source chip can generate a first light source with a first color; the first light source can excite the fluorescent ceramic shell to generate light of a second color.

2. The luminous keyboard according to claim 1, characterized in that: The fluorescent ceramic shell includes a shell body and a fluorescent ceramic light-emitting part; the fluorescent ceramic light-emitting part is connected to the base; and is arranged on the light source chip; the light source chip is connected to the fluorescent ceramic light-emitting part; and the shell body is sleeved on the fluorescent ceramic light-emitting part.

3. The luminous keyboard according to claim 2, characterized in that: The shell body includes a transparent area and a non-transparent area; the first light source can excite the fluorescent ceramic light-emitting part to generate the second color of light; the second color of light can be emitted through the transparent area.

4. The luminous keyboard according to claim 3, characterized in that: The fluorescent ceramic light emitting portion has a mounting groove, and the light source chip is mounted in the mounting groove.

5. The luminous keyboard according to claim 4, characterized in that: The fluorescent ceramic light-emitting portion is in the shape of a plate, and has a first surface and an opposite second surface; the first surface abuts against the base; the mounting groove is opened on the first surface; the second surface faces the transparent area; and the mounting groove is located below the transparent area.

6. The luminous keyboard according to claim 4, characterized in that: The fluorescent ceramic light-emitting portion is bonded to the upper surface of the base.

7. The luminous keyboard according to claim 4, characterized in that: The fluorescent ceramic light-emitting part comprises a peripheral wall and a top wall; the fluorescent ceramic light-emitting part is sleeved on the base, and the peripheral wall is supported in the circumference of the base; the top wall is provided with the mounting groove.

8. The luminous keyboard according to claim 1, characterized in that: The light source chip is bonded to the upper surface of the base.

9. The luminous keyboard according to any one of claims 1 to 8, characterized in that: The base has a first card slot and a second card slot; The first clamping slot and the second clamping slot are connected to the connecting shaft.

10. A transparent luminous keycap, characterized in that: The keycap is the keycap in the luminous keyboard described in any one of claims 1 to 9.

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