Keyboard with decorative function

Abstract

The utility model discloses a keyboard with decorative function, including keyboard module, the transparent lower cover of setting on the keyboard module peripheral, the decorative cover of the transparent lower cover peripheral seal, the transparent lower cover includes the lower cover body for bearing keyboard module, and forms the decorative groove of the lower cover body peripheral and the opening downward, the decorative cover peripheral forms the decorative sealing flange of protruding into the decorative groove, and the height of decorative sealing flange is less than the depth of decorative groove. The utility model discloses its transparent lower cover and decorative cover detachable installation on keyboard module, can be provided with different patterns, stickers etc. on the decorative cover, can also be placed with lamp pearl, decorative pearl etc. in the decorative groove, and these patterns, stickers and lamp pearl etc. can be seen through the transparent lower cover, and the transparent lower cover and decorative cover can also change, to meet the individualized transformation of different people to keyboard, and it does not need to open the mould separately, and the replacement cost is low, reduces the decorative cost, and effectively guarantees the use experience of people.

Description

Technical Field

[0001] This utility model relates to the field of keyboard technology, and in particular to a keyboard with decorative function. Background Technology

[0002] With the development of electronic technology, computers and an increasing number of electronic products can be connected to wired or wireless keyboards for convenient input. Conventional keyboards are mostly single-color, with little change to their appearance. Some change the color of the keyboard frame, while others change the color of the keys. These changes require custom molds, resulting in high costs and failing to meet diverse aesthetic preferences, thus impacting the user experience. Utility Model Content

[0003] To address the aforementioned shortcomings, the purpose of this utility model is to provide a keyboard with decorative functions. Its transparent lower cover and decorative cover are detachably installed on the keyboard module. Different patterns, stickers, etc. can be set on the decorative cover, and LED beads, decorative beads, etc. can be placed in the decorative slot. These patterns, stickers, LED beads, and other decorative items can be seen through the transparent lower cover. Furthermore, the transparent lower cover and decorative cover can be replaced at any time, thereby satisfying different people's personalized modification of the keyboard and meeting different people's aesthetic needs. It does not require separate mold making, and the replacement cost is low. While reducing decoration costs, it effectively ensures the user experience.

[0004] The technical solution adopted by this utility model to achieve the above objectives is as follows:

[0005] A keyboard with decorative function includes a keyboard module, a transparent lower cover fitted around the keyboard module, and a decorative cover sealing the outer periphery of the transparent lower cover. The transparent lower cover includes a lower cover body for supporting the keyboard module and a decorative groove formed on the outer periphery of the lower cover body with its opening facing downward. A decorative sealing flange is formed on the outer periphery of the decorative cover and protrudes into the decorative groove. The height of the decorative sealing flange is less than the depth of the decorative groove.

[0006] As a further improvement of this utility model, a decorative fixing bone is formed at each of the four corners of the inner side of the decorative cover, and a decorative fixing post protruding upward is formed on the decorative fixing bone. A lower cover fixing bone is formed at each of the four corners of the lower cover body, which matches the decorative fixing bone, and a decorative fixing hole is formed on the lower cover fixing bone for the decorative fixing post to pass through.

[0007] As a further improvement of this utility model, the decorative groove is inclined as a whole, with its front end height being higher than its rear end height.

[0008] As a further improvement of this utility model, it also includes a middle cover disposed between the keyboard module and the transparent lower cover, a charging PCB board disposed on the middle cover and electrically connected to the keyboard module, at least one battery disposed on the middle cover and electrically connected to the charging PCB board, and a silicone filling pad disposed between the keyboard module and the middle cover.

[0009] As a further improvement of this utility model, a charging mounting plate matching the charging PCB board is formed in the middle of the front end of the decorative cover, a decorative charging clearance groove is formed on the decorative sealing flange that protrudes upward and is used to allow the charging PCB board to be charged, and a charging fixing post is formed on the charging mounting plate that protrudes upward and sequentially passes through the transparent lower cover, the charging PCB board and the middle cover.

[0010] As a further improvement of this utility model, a lower cover charging clearance groove is formed on the decorative groove for allowing the charging PCB board to charge. The decorative charging clearance groove is embedded in the decorative groove and overlaps with the lower cover charging clearance groove.

[0011] As a further improvement of this utility model, the middle part of the front end of the middle cover is symmetrically formed with charging fixing parts that are raised upward as a whole and fix the two sides of the charging PCB board.

[0012] As a further improvement of this utility model, a battery clearance groove is formed on the lower end surface of the silicone filling pad for the battery to be placed.

[0013] As a further improvement of this utility model, the middle cover has keyboard fixing posts that extend upwards and pass through the silicone filling pad and keyboard module in sequence near the four corners.

[0014] As a further improvement of this utility model, foot pads with an overall downward arc-shaped protrusion are respectively provided on the four corners of the lower end face of the decorative cover.

[0015] The beneficial effects of this utility model are as follows:

[0016] This keyboard is designed to include a keyboard module, a transparent lower cover fitted around the keyboard module, and a decorative cover sealing the outer perimeter of the transparent lower cover. The transparent lower cover includes a lower cover body for supporting the keyboard module and a decorative groove formed on the outer perimeter of the lower cover body with its opening facing downwards. A decorative sealing flange protrudes into the decorative groove from the outer perimeter of the decorative cover, and the height of the decorative sealing flange is less than the depth of the decorative groove. The transparent lower cover and the decorative cover are detachably mounted on the keyboard module. The decorative cover can be decorated with different patterns or stickers, and the decorative sealing flange can also be decorated with different shapes and patterns. By setting the height of the decorative sealing flange to be less than the depth of the decorative groove, decorative items such as LED beads and decorative beads can be placed in the decorative groove for decoration. These patterns, stickers, and LED beads can be seen through the transparent lower cover. Furthermore, the transparent lower cover and the decorative cover can be replaced at any time, thus satisfying different people's personalized modifications to the keyboard and meeting different aesthetic needs. This method is simple and convenient, does not require separate molds, and has low replacement costs. While reducing decoration costs, it effectively ensures a good user experience. The decorative sealing flange covers and seals the decorative groove, thereby preventing the ornaments inside the decorative groove from falling out and forming a good sealed cavity.

[0017] The above is an overview of the utility model's technical solution. The following description, in conjunction with the accompanying drawings and specific embodiments, will further illustrate the utility model. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a schematic diagram of the back of the present invention;

[0020] Figure 3 This is a schematic diagram of the back of the transparent bottom cover;

[0021] Figure 4 This is an exploded view of the present invention;

[0022] Figure 5 This is a schematic diagram of the keyboard module in this utility model, showing the screws after some keycaps have been removed;

[0023] Figure 6 This is a schematic diagram of the keyboard removal module of this utility model;

[0024] Figure 7 This is a schematic diagram of the back of the silicone filling pad;

[0025] Figure 8 This is a schematic diagram of the structure of the keyboard module and silicone pad of this utility model;

[0026] Figure 9This is a structural diagram of the transparent bottom cover and the decorative cover;

[0027] In the diagram: 1. Keyboard module; 2. Transparent lower cover; 21. Lower cover body; 211. Lower cover fixing rib; 212. Decorative fixing hole; 22. Decorative groove; 221. Lower cover charging clearance groove; 3. Decorative cover; 31. Decorative sealing flange; 32. Decorative fixing rib; 33. Decorative fixing post; 34. Charging mounting plate; 35. Decorative charging clearance groove; 36. Charging fixing post; 4. Middle cover; 41. Charging fixing part; 42. Keyboard fixing post; 5. Charging PCB board; 6. Battery; 7. Silicone filling pad; 71. Battery clearance groove; 8. Foot pad. Detailed Implementation

[0028] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the specific implementation methods of this utility model will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0029] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Please refer to Figures 1 to 9This utility model provides a keyboard with decorative function, including a keyboard module 1, a transparent lower cover 2 sleeved on the periphery of the keyboard module 1, and a decorative cover 3 sealing the periphery of the transparent lower cover 2. The transparent lower cover 2 includes a lower cover body 21 for supporting the keyboard module 1, and a decorative groove 22 formed on the periphery of the lower cover body 21 with its opening facing downward. A decorative sealing flange 31 is formed on the periphery of the decorative cover 3, protruding into the decorative groove 22. The height of the decorative sealing flange 31 is less than the depth of the decorative groove 22. The transparent lower cover 2 and decorative cover 3 are detachably installed on the keyboard module 1. The decorative cover 3 can be decorated with different patterns or stickers, and the decorative sealing flange 31 can also be decorated with different shapes and patterns. By setting the height of the decorative sealing flange 31 to be less than the depth of the decorative groove 22, decorative beads, LED beads, and other ornaments can be placed inside the decorative groove 22 for decoration. These patterns, stickers, and LED beads are visible through the transparent lower cover. Furthermore, the transparent lower cover 2 and decorative cover 3 can be replaced at any time, thus satisfying different people's personalized keyboard modifications and aesthetic needs. This method is simple and convenient, does not require separate mold opening, and has low replacement costs. While reducing decoration costs, it effectively ensures a good user experience. The decorative sealing flange 31 covers and seals the decorative groove 22, preventing ornaments from falling out and forming a good sealed cavity.

[0033] Regarding the specific method by which the decorative cover 3 is fixed to the transparent lower cover 2, such as Figures 3 to 4 , Figures 8 to 9 As shown, a decorative fixing rib 32 is formed at each of the four inner corners of the decorative cover 3, and a decorative fixing post 33 protruding upward is formed on the decorative fixing rib 32. A lower cover fixing rib 211 matching the decorative fixing rib 32 is formed at each of the four corners of the lower cover body 21. A decorative fixing hole 212 for the decorative fixing post 33 to pass through is formed on the lower cover fixing rib 211. The decorative fixing rib 32 is aligned with the lower cover fixing rib 211 and inserted. At the same time, the decorative fixing post 33 passes through the decorative fixing hole 212 and is screwed into the decorative fixing post 33 to achieve the purpose of fixing the decorative cover 3 to the transparent lower cover 2. By setting the decorative fixing rib 32 and the lower cover fixing rib 211, the two can be aligned with each other, which can effectively improve the accuracy and efficiency of the installation of the decorative cover 3 on the transparent lower cover 2. Furthermore, the decorative fixing rib 32 can increase the connection stability of the four corners of the decorative cover 3, and the lower cover fixing rib 211 can increase the connection stability between the lower cover body 21 and the decorative groove 22, thereby effectively ensuring the service life of the transparent lower cover 2 and the decorative cover 3 and facilitating the cooperation between the various components.

[0034] Preferred, such as Figures 1 to 6 , Figures 8 to 9As shown, the decorative groove 22 is inclined, with its front end height being higher than its rear end height. The keyboard module 1 also has a front end height being higher than its rear end height, which makes the keyboard more in line with the hand structure of people when using it, making it easier for people to use the keyboard and improving the user experience.

[0035] Preferably, the decorative cover 3 can also be provided with a transparent structure, thereby meeting the needs of different people for keyboard decoration and effectively ensuring the user experience.

[0036] For other structural settings of this keyboard, such as Figures 4 to 8 As shown, this keyboard also includes a middle cover 4 disposed between the keyboard module 1 and the transparent lower cover 2, a charging PCB board 5 disposed on the middle cover 4 and electrically connected to the keyboard module 1, at least one battery 6 disposed on the middle cover 4 and electrically connected to the charging PCB board 5, and a silicone filling pad 7 disposed between the keyboard module 1 and the middle cover 4. The middle cover 4 serves to support the keyboard module 1 and the charging PCB board 5, allowing the keyboard to function normally even after the transparent lower cover 2 and decorative cover 3 are removed. The charging PCB board 5 is connected to the battery 6 and the keyboard module 1, and an external data cable is inserted into the charging PCB board 5 to provide power. The battery 6 can be used independently for energy storage, allowing the keyboard to be used wirelessly. The silicone filling pad 7 is disposed between the keyboard module 1 and the middle cover 4 and covers the battery 6, thereby filling the space between the middle cover 4 and the battery 6 and achieving the effect of shock absorption and noise reduction, making the keyboard more stable and effectively improving the user experience.

[0037] Preferred, such as Figure 4 , Figures 7 to 8 As shown, there are two sets of batteries 6, which effectively ensures the wireless usage time of this keyboard, guarantees its practicality, and effectively improves the user experience.

[0038] Regarding the fixing method of the charging PCB board 5, such as Figure 4 , Figures 8 to 9As shown, a charging mounting plate 34 matching the charging PCB board 5 is formed at the center of the front end of the decorative cover 3. A decorative charging clearance groove 35 is formed on the decorative sealing flange 31, which protrudes upward and is used to allow the charging PCB board 5 to be charged. A charging fixing post 36 is formed on the charging mounting plate 34, which protrudes upward and passes through the transparent lower cover 2, the charging PCB board 5, and the middle cover 4 in sequence. The decorative charging clearance groove 35 is used to make way for the charging port in the charging PCB board 5, so that the external data cable can be inserted into the charging PCB board 5 through the decorative charging clearance groove 35 to realize the power connection. The charging fixing post 36 passes through the transparent lower cover 2, the charging PCB board 5, and the middle cover 4 in sequence. Screws are screwed in from the upper end of the charging fixing post 36, thereby fixing the charging PCB board 5 between the middle cover 4 and the transparent lower cover 2, realizing the fixation of the charging PCB board 5. The charging PCB board 5 is T-shaped in general, and the charging fixing post 36 passes through the lateral sides of its T-shaped structure.

[0039] The specific method by which the transparent top cover makes way for the charging PCB board 5 is as follows: Figure 4 , Figure 9 As shown, a lower cover charging clearance groove 221 is formed on the decorative groove 22 to allow the charging PCB board 5 to be charged. The decorative charging clearance groove 35 is embedded in the decorative groove 22 and overlaps with the lower cover charging clearance groove 221, so that the external data cable can be inserted into the charging PCB board 5 through the overlapping decorative charging clearance groove 35 and the lower cover charging clearance groove 221 to realize the power supply.

[0040] Regarding the specific method of fixing the charging PCB board 5 to the middle cover 4, as follows: Figure 4 , Figure 8 As shown, the middle part of the front end of the middle cover 4 is symmetrically formed with charging fixing parts 41 that are raised upward and fix the two sides of the charging PCB board 5. The charging fixing parts 41 press against the upper end surfaces of the T-shaped sides of the charging PCB board 5, and the external screws are screwed into the charging fixing posts 36 from above the charging fixing parts 41, thereby achieving the purpose of fixing the charging PCB board 5 to the bottom of the middle cover 4.

[0041] Regarding the specific structure of the silicone filling pad 7, as follows: Figure 4 , Figures 6 to 7As shown, a battery recess 71 is formed on the lower end surface of the silicone filling pad 7 for the battery 6 to be inserted. By aligning the battery recess 71 with the battery 6, the silicone filling pad 7 not only fills the space on the middle cover 4 other than the battery 6, but its material also provides shock absorption and noise reduction for the keyboard module 1. The precise alignment of the battery recess 71 with the battery 6 also restricts the silicone filling pad 7, preventing it from shifting during use. The silicone filling pad 7 also has recesses for the charging PCB board 5, allowing the connecting wires on the charging PCB board 5 to be electrically connected to the keyboard module 1 through these recesses.

[0042] Regarding the specific method by which the keyboard module 1 is fixed to the middle cover 4, as follows: Figure 4 , Figure 6 , Figure 8 As shown, the middle cover 4 has keyboard fixing posts 42 extending upwards near its four corners, passing through the silicone filling pad 7 and the keyboard module 1 in sequence. External screws are screwed into the keyboard fixing posts 42 from above, thus fixing the keyboard module 1 to the middle cover 4. This process is simple and convenient, facilitating disassembly and repair. Different patterns and stickers can also be applied to the middle cover 4 to personalize the keyboard, meet different aesthetic needs, and improve the user experience.

[0043] Regarding the specific structural configuration of the keyboard module 1, as follows: Figure 1 , Figure 5 As shown, the keyboard module 1 includes a circuit board, key switches, and keycaps. The key switches can be mechanical, optical, magnetic, or other types of switches, and can be configured according to actual needs. The keycaps can be freely replaced on the key switches, thereby satisfying different people's personalized keyboard modifications, meeting different aesthetic needs, and improving the user experience. The circuit board, key switches, and keycaps are conventional components in the field, and their principles and structures are existing technologies, so they will not be described in detail in this embodiment.

[0044] Preferred, such as Figure 2 , Figure 4 As shown, the four corners of the lower end face of the decorative cover 3 are respectively provided with feet 8 that are generally arc-shaped and protrude downwards. This allows the keyboard to be fixed and shock-absorbing when placed on a flat surface, thereby further improving the user experience.

[0045] It should be noted that the decorative keyboard disclosed in this utility model is an improvement on the specific structure, but the specific control method is not an innovation of this utility model. The circuit board, key switches, keycaps, data cables, batteries, screws, and other components involved in this utility model can be general standard parts or components known to those skilled in the art. Their structure, principle, and control method are all known to those skilled in the art through technical manuals or conventional experimental methods.

[0046] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, other structures obtained by using the same or similar technical features as the above embodiments of the present utility model are all within the protection scope of the present utility model.

Claims

1. A keyboard with decorative function, characterized in that: The device includes a keyboard module, a transparent lower cover fitted around the keyboard module, and a decorative cover sealing the outer periphery of the transparent lower cover. The transparent lower cover includes a lower cover body for supporting the keyboard module and a decorative groove formed on the outer periphery of the lower cover body with its opening facing downwards. A decorative sealing flange protruding into the decorative groove is formed on the outer periphery of the decorative cover, and the height of the decorative sealing flange is less than the depth of the decorative groove. A decorative fixing rib is formed at each of the four inner corners of the decorative cover, and a decorative fixing post protruding upwards is formed on each decorative fixing rib. A lower cover fixing rib matching the decorative fixing rib is formed at each of the four corners of the lower cover body, and a decorative fixing hole for the decorative fixing post to pass through is formed on each lower cover fixing rib. The device also includes a middle cover disposed between the keyboard module and the transparent lower cover, a charging PCB board disposed on the middle cover and electrically connected to the keyboard module, at least one battery disposed on the middle cover and electrically connected to the charging PCB board, and a silicone filling pad disposed between the keyboard module and the middle cover.

2. The keyboard with decorative function according to claim 1, characterized in that: The decorative groove is inclined as a whole, with its front end being higher than its rear end.

3. The keyboard with decorative function according to claim 1, characterized in that: A charging mounting plate matching the charging PCB board is formed at the center of the front end of the decorative cover. A decorative charging clearance groove is formed on the decorative sealing flange, which protrudes upward and is used to allow the charging PCB board to charge. A charging fixing post is formed on the charging mounting plate, which protrudes upward and passes through the transparent lower cover, the charging PCB board and the middle cover in sequence.

4. The keyboard with decorative function according to claim 3, characterized in that: The decorative groove has a lower cover charging clearance groove for accommodating the charging PCB board during charging. The decorative charging clearance groove is embedded in the decorative groove and overlaps with the lower cover charging clearance groove.

5. The keyboard with decorative function according to claim 3, characterized in that: The middle section of the front end of the middle cover has symmetrically formed charging fixing parts that are raised upward as a whole and fix the two sides of the charging PCB board.

6. The keyboard with decorative function according to claim 1, characterized in that: A battery clearance groove is formed on the lower end surface of the silicone filling pad for the battery to be placed.

7. The keyboard with decorative function according to claim 1, characterized in that: The middle cover has keyboard fixing posts that extend upwards and pass through the silicone filling pad and keyboard module in sequence near the four corners.

8. The keyboard with decorative function according to claim 1, characterized in that: The decorative cover has four feet that are raised in a downward arc shape at the four corners of its lower end face.

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