Computer keyboard based on collision bead quick release

Abstract

The computer keyboard comprises a base, an upper shell is arranged on the base, an installation groove is formed in the base, a bottom plate is arranged in the installation groove, an insertion groove is formed in the bottom plate, a collision bead head is fixedly installed on the lower portion of the upper shell, the collision bead head is matched with the insertion groove, and the collision bead head is connected with the insertion groove. And an elastic fixing assembly is arranged in the bottom plate. According to the keyboard, the base is matched with the upper shell, the bottom plate, the collision bead head, the spring and the ball, so that the base and the upper shell are quickly connected and separated, a user can disassemble the keyboard without a tool, the keyboard is convenient to clean and maintain, the operation is simple and convenient, and the use experience of the user is improved.

Description

Technical Field

[0001] This utility model relates to the field of computer equipment, specifically to a computer keyboard based on a ball-operated quick-release mechanism. Background Technology

[0002] As the core input device for human-computer interaction, the computer keyboard plays a crucial role in converting user commands into signals that the computer can recognize, and its function is present throughout the entire process of computer use.

[0003] Magnetic axis keyboards are input devices that trigger keys based on electromagnetic principles. They utilize the Hall effect to sense changes in magnetic fields, eliminating the need for physical contact points. Key lifespan can exceed 100 million keystrokes, far surpassing traditional mechanical keyboards, and they have gained attention in recent years among esports and high-end users. However, traditional magnetic axis keyboards have a simple structure, with the casings fixed together by screws. Disassembly requires tools, making the process cumbersome and prone to damaging the clips, resulting in a poor user experience. Utility Model Content

[0004] To address the technical problems of existing traditional magnetic axis keyboards, which have a simple structure, with the shells fixed by screws, requiring tools for disassembly, making the process cumbersome and prone to damaging the clips, resulting in a poor user experience, this utility model provides a computer keyboard based on a ball-operated quick-release mechanism.

[0005] The technical solution adopted by this utility model is as follows: it includes a base, an upper shell is provided on the base, an installation groove is provided on the base, a bottom plate is provided in the installation groove, a slot is provided on the bottom plate, a ball head is fixedly installed under the upper shell, the ball head is adapted to the slot, and an elastic fixing component is provided in the bottom plate.

[0006] Furthermore, the elastic fixing component includes a groove formed in the base plate and two sets of balls disposed in the groove. Two sets of springs are fixedly installed in the base plate, and one end of each set of springs is in movable contact with the balls.

[0007] By adopting the above technical solution, rapid connection and separation between the base plate and the ball-bearing head can be achieved.

[0008] Furthermore, positioning parts are provided on both sides of the ball bearing head, and the positioning parts are adapted to the ball bearing.

[0009] By adopting the above technical solution, the precise positioning and installation of the ball-touch head can be achieved.

[0010] Furthermore, the mounting groove is provided with two sets of positioning holes, and the bottom of the base plate is fixedly connected with two sets of positioning posts, which are adapted to the positioning holes.

[0011] By adopting the above technical solution, the accuracy of installing the base plate in the mounting groove is improved.

[0012] Furthermore, a countersunk groove is provided on the base plate, and a fixing bolt is threaded into the countersunk groove.

[0013] By adopting the above technical solution, the base plate is securely installed in the mounting groove.

[0014] Furthermore, the base has a placement groove, in which a cushioning pad is fixedly connected.

[0015] By adopting the above technical solution, the impact when the base is connected to the upper shell is reduced.

[0016] The beneficial effects of this utility model are as follows: By using a base in conjunction with an upper shell, a bottom plate, a ball joint, a spring, and a ball bearing, when the base and the upper shell need to be connected, the ball bearing is engaged with the positioning part of the ball joint under the action of the spring, forming a snap-fit ​​fixation. When it is necessary to separate the base and the upper shell, the user applies a certain external force to compress the spring and move the ball bearing, disengaging it from the positioning part of the ball joint, thus achieving rapid separation. Users can connect and separate the upper shell by hand, and can clean, maintain, or replace parts without tools. The operation is simple and convenient, improving the user experience. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the assembly of the upper shell and the base in this utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the upper shell in this utility model;

[0020] Figure 4 This is a schematic diagram of the base structure in this utility model;

[0021] Figure 5 In this utility model Figure 4 Enlarged view of point A;

[0022] Figure 6 This is a cross-sectional structural diagram of the bottom plate and the ball-bearing head in this utility model.

[0023] The following are the labels in the diagram: 1. Base; 2. Upper shell; 3. Mounting groove; 4. Base plate; 5. Slot; 6. Ball bearing head; 7. Positioning part; 8. Slide groove; 9. Spring; 10. Ball bearing; 11. Positioning hole; 12. Positioning post; 13. Countersunk groove; 14. Fixing bolt; 15. Placement groove; 16. Buffer pad. Detailed Implementation

[0024] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", 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.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The following is in conjunction with the appendix Figure 1-6 The present invention will be further described below.

[0027] To address the problems existing in the background art, this application proposes the following technical solution: including a base 1, an upper shell 2 is provided on the base 1, an installation groove 3 is provided on the base 1, a base plate 4 is provided in the installation groove 3, a slot 5 is provided on the base plate 4, a ball head 6 is fixedly installed under the upper shell 2, the ball head 6 is adapted to the slot 5, and an elastic fixing component is provided in the base plate 4.

[0028] The mounting slots 3 are provided in two sets at the upper and lower ends of the base 1, and each of the four mounting slots 3 is provided with a base plate 4. The upper shell 2 is also provided with four sets of ball bearings 6. The positions of the ball bearings 6 correspond to the base plate 4. The ball bearings 6 are fixed in the slots 5 of the base plate 4 by the elastic fixing components, thereby connecting the upper shell 2 to the base 1. After applying external force, the upper shell 2 can be quickly separated from the base 1.

[0029] To further explain, the elastic fixing component includes a groove 8 formed in the base plate 4 and two sets of balls 10 disposed in the groove 8. Two sets of springs 9 are fixedly installed in the base plate 4, and one end of each set of springs 9 is in active contact with the balls 10.

[0030] The slide 8 is connected to the slot 5. The opening edge of the slide 8 connecting to the slot 5 is slightly smaller than the ball 10. The spring 9 presses the ball 10 against the opening edge, allowing part of the ball 10 to extend from the slide 8 into the slot 5. When the base 1 and the upper housing 2 need to be connected, the upper housing 2 covers the base 1, aligns the ball head 6 with the slot 5, and then presses down on the upper housing 2. The upper housing 2 drives the ball head 6 to move downward, inserting it into the slot 5. The ball head 6 contacts and presses against the ball 10, causing the ball 10 to move away from the slot 5. The spring 9 is compressed and deformed. To return to its initial state, the compressed spring 9 pushes the ball in the opposite direction. The ball bearing 10 moves towards the ball head 6, causing the two sets of balls 10 to apply pressure to the ball head 6, fixing the ball head 6 in the slot 5 of the base plate 4, and thus fixing the upper shell 2 to the base 1. When the keyboard needs to be disassembled, the user applies a certain external force to compress the spring 9 of the ball bearing 10 and move it away from the ball head 6, thereby disengaging the ball head 6 from the slot 5 and achieving quick separation. With the base plate 4, the ball head 6 and the elastic fixing component, the user can connect and separate the base 1 and the upper shell 2 by hand. Cleaning, maintenance or replacement of parts can be performed without tools. The operation is simple and convenient, meeting the user's needs for personalization and convenience, and improving the user experience.

[0031] Furthermore, positioning parts 7 are provided on both sides of the ball bearing head 6, and the positioning parts 7 are adapted to the ball bearings 10.

[0032] The positioning part 7 and the ball 10 cooperate to form a clear locking point, ensuring accurate alignment when the base 1 and the upper housing 2 are connected and assembled, and avoiding loosening after the connection of the base 1 and the upper housing 2 due to misalignment. At the same time, the shape and size of the positioning part 7 are closely matched with the ball 10, and a firm connection is achieved by the spring 9. Even if subjected to external impact or vibration, the ball head 6 can still be stably locked in the slot 5, preventing the ball head 6 from accidentally separating and enhancing the stability of the connection between the base 1 and the upper housing 2.

[0033] Furthermore, the mounting groove 3 has two sets of positioning holes 11, and the bottom of the base plate 4 is fixedly connected to two sets of positioning posts 12, which are adapted to the positioning holes 11.

[0034] The positioning hole 11 and the positioning post 12 work together to improve the installation accuracy of the base plate 4 in the mounting groove 3. At the same time, the positioning hole 11 limits the positioning post 12 to improve the stability of the base plate 4 after installation.

[0035] Furthermore, a countersunk groove 13 is provided on the base plate 4, and a fixing bolt 14 is threadedly connected in the countersunk groove 13.

[0036] The base plate 4 is fixedly installed in the mounting groove 3 by fixing bolts 14. The countersunk groove 13 is designed so that the fixing bolts 14 will not obstruct the insertion of the ball head 6 into the slot 5 after installation, ensuring the normal use of the elastic fixing component.

[0037] Furthermore, a placement groove 15 is provided on the base 1, and a buffer pad 16 is fixedly connected in the placement groove 15.

[0038] The buffer pad 16 is made of silicone. The placement groove 15 and the buffer pad 16 are distributed around the edge of the base 1. Since the base 1 and the upper shell 2 need to be pressed when connected, the upper shell 2 will have a certain impact on the base 1. The elastic deformation of the buffer pad 16 effectively reduces this impact and protects the base 1 and the upper shell 2. At the same time, it reduces the collision noise generated when the base 1 and the upper shell 2 are connected, thus improving the user experience.

[0039] For specific operation, please refer to the following: When the base 1 and the upper shell 2 need to be connected, after the upper shell 2 covers the base 1, the ball head 6 is aligned with the slot 5 and then the upper shell 2 is pressed down. The upper shell 2 drives the ball head 6 to move downward, and the ball head 6 is inserted into the slot 5. The ball head 6 contacts and squeezes the ball 10, causing the ball 10 to move away from the slot 5. The spring 9 is compressed and deformed. The compressed spring 9 pushes the ball 10 back towards the ball head 6. The ball 10 moves to the positioning part 7 to restrict the upward movement of the ball head 6, fixing the ball head 6 in the slot 5 of the base plate 4, thereby connecting the upper shell 2 to the base 1. When the keyboard needs to be disassembled, the user applies a certain external force to compress the spring 9 of the ball 10 and move it away from the ball head 6, thereby disengaging the ball head 6 from the slot 5 and achieving quick separation.

[0040] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0041] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A computer keyboard based on a ball-operated quick-release mechanism, characterized in that, Includes a base (1), on which an upper shell (2) is provided, on which an installation groove (3) is provided, in which a base plate (4) is provided, on which a slot (5) is provided, and a ball head (6) is fixedly installed under the upper shell (2), the ball head (6) being adapted to the slot (5), and an elastic fixing component is provided in the base plate (4).

2. A computer keyboard based on a ball-operated quick-release mechanism according to claim 1, characterized in that, The elastic fixing component includes a groove (8) opened in the base plate (4) and two sets of balls (10) disposed in the groove (8). Two sets of springs (9) are fixedly installed in the base plate (4), and one end of each set of springs (9) is in contact with the balls (10).

3. A computer keyboard based on a ball-operated quick-release mechanism according to claim 2, characterized in that, The ball head (6) is provided with positioning parts (7) on both sides, and the positioning parts (7) are adapted to the ball (10).

4. A computer keyboard based on a ball-operated quick-release mechanism according to claim 3, characterized in that, The mounting groove (3) has two sets of positioning holes (11), and the bottom of the base plate (4) is fixedly connected to two sets of positioning posts (12), which are adapted to the positioning holes (11).

5. A computer keyboard based on a ball-operated quick-release mechanism according to claim 4, characterized in that, The base plate (4) is provided with a countersunk groove (13), and a fixing bolt (14) is threaded into the countersunk groove (13).

6. A computer keyboard based on a ball-operated quick-release mechanism according to claim 5, characterized in that, The base (1) has a placement groove (15) and a buffer pad (16) is fixedly connected in the placement groove (15).

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