Keyboard integrated with mouse function
By integrating mouse functionality into the keyboard design, the problem of separating the keyboard and mouse in a small space is solved, achieving space saving and operational stability, and improving user comfort and device reliability.
Patent Information
- Application Number
- CN202520120827.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-17
AI Technical Summary
In confined spaces, traditional keyboards and mice are often separated, taking up a large area and increasing operational complexity and reducing work efficiency. Furthermore, traditional mice are susceptible to issues such as uneven or shaky desktops, cursor drift, and other problems.
Design a keyboard that integrates mouse functionality by using a threaded connection between the keyboard base and the housing, combining a joystick to simulate mouse operation, and introducing cushioning pads and springs into the button structure to improve comfort and reliability.
It reduces desktop space usage, improves the neatness and compactness of operation, ensures efficient operation in confined spaces, and extends the lifespan of the keyboard while reducing finger fatigue.
Smart Images
Figure CN223808705U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the keyboard technical field, more particularly, to a keyboard integrated with mouse function. BACKGROUND
[0002] Keyboard is an important input device of computer and other electronic equipment. By pressing different keys, characters, numbers, symbols and various control instructions can be input to the computer, so as to realize the operation and information input of the computer. For example, in document editing, a large amount of text content can be quickly input through the keyboard; in program writing, codes and various commands can be input.
[0003] In the office place outside, such as airplane, train compartment and small conference room, due to the influence of space and facility layout, the available space on the desktop is seriously insufficient. On the one hand, it is difficult to find a suitable space to place a mouse pad of regular size; on the other hand, it is also difficult to place the mouse. Even if it is placed, due to the limitation of the surrounding articles and the edge of the desktop, the movement range of the hand is limited when the mouse is operated, and it is easy to collide with other articles, which causes the operation to be interrupted, and the position of the hand and the surrounding articles needs to be frequently adjusted, which greatly increases the operation complexity, and directly leads to a significant reduction in work efficiency. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the above problems, the present application provides a keyboard integrated with mouse function.
[0005] The keyboard integrated with mouse function provided by the present application adopts the following technical scheme:
[0006] The keyboard integrated with mouse function comprises a keyboard base, a keyboard shell is arranged on the top of the keyboard base, a plurality of fixing holes are arranged in the interior of the keyboard base, a plurality of mounting holes are arranged in the interior of the keyboard shell, and the positions of the fixing holes and the mounting holes correspond to each other.
[0007] A screw is threadedly connected in the interior of each corresponding fixing hole and mounting hole.
[0008] A joystick is arranged on the top of the keyboard base, and the joystick is used for controlling the movement of the cursor.
[0009] Through the above technical scheme, for the user who often works outside and has limited desktop space, the traditional keyboard and mouse are arranged separately and occupy a large area, while the keyboard integrated with mouse function combines the two into one, reduces the occupied space on the desktop, makes the work area more tidy and compact, and is convenient for use in narrow space such as airplane small table board, small conference room desktop and the like.
[0010] Further, the plurality of screws are used for connecting the keyboard base and the keyboard shell.
[0011] Through the technical scheme, the keyboard base and the keyboard shell are used as the main body structure, the keyboard base and the keyboard shell are tightly connected by screwing screws into the corresponding fixing holes and mounting holes, a stable keyboard overall framework is constructed, and the keyboard is simple and convenient to install and disassemble and is convenient to clean.
[0012] Further, the keyboard base is internally provided with a plurality of seat bodies, and the top of each seat body is provided with an upper cover.
[0013] Further, the inner side of the upper cover is provided with a fixing column, and the fixing column is located between the upper cover and the seat body.
[0014] Further, the inside of the seat body is provided with a buffer cavity, the bottom end of the fixing column is located in the inside of the buffer cavity, and the fixing column is in sliding connection with the buffer cavity.
[0015] Further, the bottom of the buffer cavity is fixedly connected with a buffer pad, and the buffer pad is located below the fixing column.
[0016] Through the technical scheme, the buffer pad reduces component impact and wear, prolongs the service life of the keyboard mechanical structure, reduces the failure probability and maintenance cost, and enhances the equipment reliability for professionals who use the keyboard for a long time and high intensity.
[0017] Further, the top of the fixing column is fixedly connected with a main shaft, and the top of the main shaft is provided with a key cap.
[0018] Further, the bottom of the key cap is provided with a cross groove, and the main shaft is matched with the cross groove.
[0019] Further, one end of the fixing column is sleeved with a spring, and the spring is located outside the buffer cavity.
[0020] Through the technical scheme, the spring brings good elastic feedback to the key, gives obvious paragraph feeling and moderate pressing force, improves the typing comfort, and reduces finger fatigue.
[0021] Further, the two ends of the spring are connected with the fixing column and the seat body, respectively.
[0022] In summary, the present application has at least one of the following beneficial technical effects:
[0023] (1) The remote lever is arranged, for users who often go out to work, the desktop space is limited, the traditional keyboard and the mouse are arranged separately and occupy a large area, and the keyboard integrated with the mouse function combines the two into one, reduces the occupied space on the desktop, makes the working area more clean and compact, and is convenient to use in small spaces such as an airplane small table board and a small conference room desktop.
[0024] (2) The spring brings good elastic feedback to the key, gives obvious paragraph feeling and moderate pressing force, improves typing comfort, reduces finger fatigue, the buffer pad reduces component impact and wear, prolongs the service life of the keyboard mechanical structure, reduces the failure probability and maintenance cost, and enhances the equipment reliability for professional key users for a long time and high intensity. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a whole structure schematic view of the utility model;
[0026] Figure 2 It is an explosion view of the utility model;
[0027] Figure 3 It is a partial view of the utility model;
[0028] Figure 4 It is a sectional view of the utility model;
[0029] Figure 5 It is a plan view of the utility model.
[0030] The drawing mark explanation: 1, keyboard base; 2, remote lever; 3, keyboard shell; 4, screw; 5, fixed hole; 6, mounting hole; 7, upper cover; 8, seat body; 9, fixed column; 10, main shaft; 11, cross slot; 12, spring; 13, buffer pad; 14, key cap; 15, buffer cavity. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments; Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0032] Embodiment one
[0033] Reference Figures 1-2 A keyboard integrated with mouse function, including keyboard base 1, the top of keyboard base 1 is equipped with keyboard shell 3, the inside of keyboard base 1 is equipped with multiple fixed holes 5, the inside of keyboard shell 3 is equipped with multiple mounting holes 6, the position of multiple fixed holes 5 and mounting holes 6 is corresponding;
[0034] Each corresponding fixed hole 5 and mounting hole 6 is screw-connected with screw 4 inside;
[0035] The top of keyboard base 1 is equipped with remote lever 2, remote lever 2 is used to control cursor movement.
[0036] First, the keyboard base 1 and the keyboard shell 3 are connected tightly by screwing the screws 4 in the corresponding fixing holes 5 and mounting holes 6, thereby constructing a stable keyboard overall structure, and the keyboard is simple and convenient to install and disassemble and convenient to clean.
[0037] When the user dials, pushes or rotates the remote lever 2, the built-in sensor (such as a potentiometer or a Hall sensor) senses the direction and amplitude of the action and converts the physical change into an electrical signal. The electrical signal is processed by the internal microcontroller (MCU) of the keyboard, and according to the pre-set program algorithm, it is converted into a cursor movement instruction that can be recognized by the computer, thereby controlling the cursor to move horizontally and vertically on the screen, simulating the movement operation of a traditional mouse.
[0038] When the mouse pressing operation is performed, the user presses the remote lever 2, and the pressure sensing element or micro switch in the keyboard is triggered.
[0039] For example, a micro switch is arranged at the bottom of one side of the remote lever 2, which is defined as a simulated mouse left button function. When the user presses this side in a specific way, such as lightly pressing downward, the micro switch is closed, and an electrical signal change is generated. Similarly, another micro switch or pressure sensing area is arranged at the other side of the remote lever 2 for simulating the mouse right button function. When the user presses this place, an electrical signal change is also generated, realizing the pressing selection function of the mouse.
[0040] Through the arrangement of the remote lever 2, for users who often go out to work and have limited desktop space, the traditional keyboard and mouse are arranged separately and occupy a large area. The keyboard integrated with the mouse function combines the two into one, reduces the occupied space on the desktop, makes the work area more tidy and compact, and is convenient to use in small spaces such as airplane small table board and small conference room desktop.
[0041] And compared with the external mouse, which may cause cursor drift, operation failure and other problems due to uneven desktop, shaking or lack of suitable mouse pad, the remote lever 2 integrated on the keyboard is a fixed component and is closely connected with the keyboard base 1, which is not easily disturbed by the external environment and can always maintain relatively stable control performance to ensure accurate operation.
[0042] Referring to Figures 1-2 , a plurality of screws 4 are used to connect the keyboard base 1 and the keyboard shell 3. The inside of the keyboard base 1 is provided with a plurality of seat bodies 8. The top of the plurality of seat bodies 8 is provided with an upper cover 7. The inner side of the upper cover 7 is provided with a fixing column 9. The fixing column 9 is located between the upper cover 7 and the seat body 8.
[0043] Example two
[0044] Referring to Figure 3 Figure 5The inside of the seat body 8 is provided with a buffer cavity 15, the bottom end of the fixed column 9 is located in the inside of the buffer cavity 15 and is in sliding connection with the buffer cavity 15, the bottom of the buffer cavity 15 is fixedly connected with a buffer pad 13, the buffer pad 13 is located below the fixed column 9, the top of the fixed column 9 is fixedly connected with a main shaft 10, the top of the main shaft 10 is provided with a key cap 14, the bottom of the key cap 14 is provided with a cross groove 11, the main shaft 10 is matched with the cross groove 11, one end of the fixed column 9 is sleeved with a spring 12, the spring 12 is located outside the buffer cavity 15, and the two ends of the spring 12 are connected with the fixed column 9 and the seat body 8 respectively.
[0045] When the user presses the key cap 14, the cross groove 11 at the bottom of the key cap 14 moves downward along the matched main shaft 10. Since the main shaft 10 is fixedly connected to the top of the fixed column 9, the fixed column 9 will move downward together with the main shaft 10. The bottom end of the fixed column 9 is located in the inside of the buffer cavity 15 and is in sliding connection with the buffer cavity 15, which makes the movement of the fixed column 9 in the vertical direction more stable and smooth, and there is no deviation or jamming phenomenon. In the process of the fixed column 9 sliding downward, the spring 12 sleeved at one end of the fixed column 9 and located outside the buffer cavity 15 is compressed, and the spring 12 begins to accumulate elastic potential energy by virtue of its elastic properties. When the user releases the key cap 14, the spring 12 releases the elastic potential energy accumulated before, pushes the fixed column 9 to rebound upward, and then drives the main shaft 10 and the key cap 14 to return to the initial position, completing the pressing and rebounding operation of the key. The buffer pad 13 at the bottom of the buffer cavity 15 is located below the fixed column 9, which prevents the fixed column 9 from directly and hard colliding with the bottom of the seat body 8 when the key is pressed to the limit position, plays a buffering protection role, avoids damage to the components caused by long-term and frequent impact, and prolongs the service life of the keyboard.
[0046] The spring 12 brings good elastic feedback to the key, gives obvious paragraph feeling and moderate pressing force, improves the typing comfort, reduces finger fatigue, the buffer pad 13 reduces component impact and wear, prolongs the service life of the keyboard mechanical structure, reduces the failure probability and maintenance cost, and enhances the equipment reliability for professional people who use the key for a long time and high intensity.
[0047] Working principle: firstly, in the physical structure building, the keyboard base 1 and the keyboard shell 3 constitute the basic frame, a plurality of fixed holes 5 and mounting holes 6 corresponding to the two are accurately matched, the screws 4 are screwed in for fixation, and a very stable overall structure is constructed, and this connection mode makes it only need to align the hole positions and tighten the screws 4 in sequence during installation, which is simple and convenient to operate, and non-professionals can also easily operate; when disassembling, the screws 4 are unscrewed to separate, which is convenient for cleaning, repairing and other operations on the inside of the keyboard.
[0048] When the user needs to move the cursor, by dialing, pushing or rotating the remote lever 2, its built-in sensor such as a potentiometer is immediately activated, accurately sensing the direction, amplitude and other physical changes of the action, and converting them into electrical signals. These electrical signals are then transmitted to the microcontroller (MCU) inside the keyboard, which quickly converts the electrical signals into cursor movement instructions that the computer can recognize according to the pre-burned program algorithm, and then accurately controls the movement of the cursor on the screen in the horizontal and vertical directions, simulating the movement operation of the traditional mouse.
[0049] When the user performs a pressing operation, for example, presses the bottom of one side of the remote lever 2, the micro switch set here will be triggered, and once closed, it will produce an electrical signal change. This micro switch is defined as a simulated left mouse button function, which can achieve operations such as selecting files, opening links, etc.; Similarly, the micro switch or pressure sensing area set on the other side of the remote lever 2 will also cause an electrical signal change when pressed, simulating the right mouse button function, which is used for operations such as popping up the right-click menu, viewing file attributes, etc. In this way, by integrating the functions of the keyboard and mouse into one, not only does it reduce the desktop space, but it also facilitates the use of small spaces for mobile office work, and by virtue of the close connection between the remote lever 2 and the keyboard, it overcomes the disadvantages of cursor drift caused by external mouse due to desktop problems, always maintains stable control performance, and ensures efficient operation.
[0050] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made in accordance with the structure, shape, principle of the present application shall be covered within the protection scope of the present application.
Claims
1. A keyboard integrated with mouse function, characterized in that, Include: Keyboard base (1), the top of the keyboard base (1) is provided with keyboard shell (3), the inside of the keyboard base (1) is provided with a plurality of fixed holes (5), the inside of the keyboard shell (3) is provided with a plurality of mounting holes (6), a plurality of the fixed holes (5) and mounting holes (6) are corresponding in position; Each corresponding fixed hole (5) and mounting hole (6) are threadedly connected with screw (4) inside; The top of the keyboard base (1) is provided with remote lever (2), and the remote lever (2) is used for controlling the movement of the cursor.
2. The keyboard with integrated mouse function according to claim 1, wherein: A plurality of the screw (4) is used for connecting the keyboard base (1) and the keyboard shell (3).
3. The keyboard with integrated mouse function of claim 1, wherein: The inside of the keyboard base (1) is provided with a plurality of seat bodies (8), and the top of the plurality of seat bodies (8) is provided with an upper cover (7).
4. The keyboard with integrated mouse function according to claim 3, wherein: The inner side of the upper cover (7) is provided with a fixed column (9), and the fixed column (9) is located between the upper cover (7) and the seat body (8).
5. The keyboard with integrated mouse function according to claim 4, wherein: The inside of the seat body (8) is provided with a buffer cavity (15), and the bottom end of the fixed column (9) is located inside the buffer cavity (15) and is in sliding connection with the buffer cavity (15).
6. The keyboard with integrated mouse function according to claim 5, wherein: The bottom of the buffer cavity (15) is fixedly connected with a buffer pad (13), and the buffer pad (13) is located below the fixed column (9).
7. The keyboard with integrated mouse function according to claim 4, wherein: The top of the fixed column (9) is fixedly connected with a main shaft (10), and the top of the main shaft (10) is provided with a keycap (14).
8. The keyboard with integrated mouse function according to claim 7, wherein: The bottom of the keycap (14) is provided with a cross slot (11), and the main shaft (10) is matched with the cross slot (11).
9. The keyboard with integrated mouse function according to claim 4, wherein: One end of the fixed column (9) is provided with a spring (12), and the spring (12) is located outside the buffer cavity (15).
10. The keyboard with integrated mouse function according to claim 9, wherein: The two ends of the spring (12) are connected with the fixed column (9) and the seat body (8) respectively.