Notebook computer

Abstract

The invention provides a notebook computer, and relates to the technical field of computers. The notebook computer provided by the embodiment of the invention comprises a device main body, a screen and a keyboard, the device body is provided with a concave area, the concave area and the periphery define a containing space, and the device body is provided with a first magnetic part. The keyboard is detachably arranged in the accommodating space; the keyboard is provided with a second magnetic piece, and the first magnetic piece and the second magnetic piece can attract each other to be fixed to the device body. According to the notebook computer provided by the invention, the application scenes of the keyboard are diversified, and the disassembly efficiency of the keyboard is improved.

Description

Technical Field

[0001] The present application relates to the technical field of computers, and in particular to a laptop computer. Background Art

[0002] A laptop is a portable personal computer. It is light and compact, easy to carry, and suitable for use in different locations. A laptop includes a device body, a screen, and a keyboard. The keyboard is an input device for human-computer interaction, which receives user operation instructions and transmits the instructions to the built-in processor for processing. The screen can display the processing results. However, the keyboard of a laptop is inconvenient to disassemble and assemble, and the keyboard has poor applicability. Summary of the invention

[0003] The laptop computer provided in the embodiment of the present application is used to solve the problems that the laptop computer keyboard is inconvenient to disassemble and assemble and the keyboard has poor applicability.

[0004] In order to achieve the above objectives, the embodiments of the present application provide the following technical solutions:

[0005] The laptop computer provided in the embodiment of the present application includes a device body, a screen and a keyboard;

[0006] The device body is provided with a recessed area, the recessed area and the surrounding area are arranged to form a receiving space, and the device body is provided with a first magnetic member;

[0007] The keyboard is detachably arranged in the accommodating space; the keyboard is provided with a second magnetic component, and the first magnetic component and the second magnetic component can attract each other to be fixed to the device body.

[0008] In a possible implementation, the device body is further provided with a pushing member, and the pushing member is used to push at least part of the keyboard out of the accommodating space.

[0009] In a possible implementation manner, the first magnetic member is configured as an electromagnetic magnetic attraction member, and the electromagnetic magnetic attraction member is reused to form the pushing member;

[0010] When the electromagnetic magnetic attraction member is in the first state, the electromagnetic magnetic attraction member and the second magnetic member have opposite polarities, the electromagnetic magnetic attraction member attracts the second magnetic member, and the keyboard is fixed to the device body;

[0011] When the electromagnetic magnetic attraction member is in the second state, the electromagnetic magnetic attraction member forms a pushing member, the electromagnetic magnetic attraction member and the second magnetic member have the same polarity, the electromagnetic magnetic attraction member repels the second magnetic member, and the keyboard is separated from the device body.

[0012] In a possible implementation, the device body is provided with a control component, and the control component includes an input component and a control component;

[0013] The control component is electrically connected to the control end of the electromagnetic magnetic attraction component, and the input component is arranged on the device body, and the input component is electrically connected to the control component.

[0014] In a possible implementation, the device body further includes a connection structure, and the connection structure is located in the accommodation space;

[0015] When the keyboard is located in the accommodating space, the keyboard is electrically connected to the device body at least through the connecting structure.

[0016] In a possible implementation manner, the pushing member and the connecting structure are arranged on the same side;

[0017] When the keyboard is not fixed to the device body, the pushing member pushes the keyboard to separate from the connecting structure.

[0018] In a possible implementation, the electromagnetic magnetic attraction member is disposed on the bottom surface of the accommodation space; the second magnetic member is disposed on the bottom surface of the keyboard;

[0019] When the electromagnetic magnetic attraction component is in the second state, the electromagnetic magnetic attraction component is used to push at least a portion of the keyboard away from the bottom surface of the accommodating space.

[0020] In a possible implementation, the device body further includes a recessed portion, and the recessed portion is located on a side wall of the accommodating space;

[0021] The keyboard is provided with a protruding portion, and when the keyboard is located in the accommodating space, the protruding portion matches with the recessed portion.

[0022] In a possible implementation, the number of the protrusions is set to be multiple, and the multiple protrusions are arranged in sequence along the length direction of the keyboard.

[0023] In a possible implementation, the device body is provided with a power supply module, and the power supply module supplies power to the keyboard through the connection structure;

[0024] And / or, the device body is provided with a processor, and the processor is communicatively connected with the keyboard via a connection structure.

[0025] In view of this, the laptop provided in the embodiment of the present application includes a device body, a screen and a keyboard. The device body is provided with a recessed area, and the recessed area and the surrounding area are arranged to form a storage space, and the keyboard is detachably arranged in the storage space. In this way, the keyboard can be taken out from the storage space of the laptop, increasing the scope of application of the keyboard and diversifying the application scenarios of the keyboard. In addition, after the keyboard is taken out from the storage space, the keyboard can exchange information with the laptop or other devices (such as tablet computers, desktop computers) through a communication module, which promotes the collaborative work between different devices and improves the overall work efficiency. The device body is provided with a first magnetic part. The keyboard is provided with a second magnetic part. The first magnetic part and the second magnetic part can attract each other to fix the keyboard to the device body. The first magnetic part of the device body can be set as an electromagnetic magnetic suction part, which improves the convenience of using the keyboard by changing its magnetism to fix the keyboard to the device body or push the keyboard out of the device body, and facilitates the disassembly, maintenance and replacement of the keyboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0027] Figure 1 A scenario in which laptops work together in the prior art;

[0028] Figure 2 A schematic diagram of a structure in which a keyboard provided in an embodiment of the present application is separated from a laptop computer;

[0029] Figure 3 A schematic diagram of the structure of a keyboard provided in an embodiment of the present application;

[0030] Figure 4 A schematic diagram of the structure of the input element provided in the embodiment of the present application;

[0031] Figure 5 A structural schematic diagram of the connection structure provided in an embodiment of the present application.

[0032] Description of reference numerals:

[0033] 1-Laptop; 2-Tablet; 3-Desktop;

[0034] 10- Equipment body;

[0035] 100 - accommodating space; 111 - first magnetic member; 120 - connecting structure; 130 - input member;

[0036] 20-Keyboard;

[0037] 211 - second magnetic member; 220 - protruding portion; 230 - connecting portion;

[0038] 30-screen;

[0039] 40-Rotation shaft. DETAILED DESCRIPTION

[0040] Reference Figure 1 As shown, in the related art, with the continuous expansion of computer usage scenarios, such as application scenarios in which a laptop computer 1, a tablet computer 2, and a desktop computer 3 work together, users find that a single laptop computer keyboard 20 is difficult to meet all needs, resulting in poor applicability of the keyboard 20.

[0041] The laptop computer 1 includes a device body 10, a keyboard 20 and a screen 30, wherein the keyboard 20 is an input device for human-computer interaction, receives user operation instructions, and transmits the instructions to a built-in processor for processing, thereby realizing control of the laptop computer 1. However, the disassembly and assembly process of the keyboard 20 of the laptop computer 1 is relatively cumbersome, and the disassembly and assembly process of the keyboard 20 is inconvenient, resulting in a poor user experience.

[0042] In view of this, the laptop provided in the embodiment of the present application includes a device body, a screen and a keyboard. The device body is provided with a recessed area, and the recessed area and the surrounding area are arranged to form a storage space, and the keyboard is detachably arranged in the storage space. In this way, the keyboard can be taken out from the storage space of the laptop, increasing the scope of application of the keyboard and diversifying the application scenarios of the keyboard. In addition, after the keyboard is taken out from the storage space, the keyboard can exchange information with the laptop or other devices (such as tablet computers, desktop computers) through a communication module, which promotes the collaborative work between different devices and improves the overall work efficiency. The device body is provided with a first magnetic part. The keyboard is provided with a second magnetic part. The first magnetic part and the second magnetic part can attract each other to fix the keyboard to the device body. The first magnetic part of the device body can be set as an electromagnetic magnetic suction part, which improves the convenience of using the keyboard by changing its magnetism to fix the keyboard to the device body or push the keyboard out of the device body, and facilitates the disassembly, maintenance and replacement of the keyboard.

[0043] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0044] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0045] The embodiment of the present application provides a laptop computer 1, which is a common tool for work, study, and entertainment. The laptop computer 1 is usually portable. The laptop computer 1 can run multiple applications simultaneously through an internal processor and memory. This multitasking capability enables users to complete complex work and study tasks.

[0046] Reference Figure 2 As shown, the laptop computer 1 includes a device body 10, and the device body 10 includes electrical parts such as a partial housing, an interface, a power switch, a main board, a processor, a memory, a hard disk, a graphics card, and a fan.

[0047] The shell serves as an outer protective layer of the notebook computer 1 and can protect the internal hardware from external impact and damage. For example, the shell material can be selected from engineering plastics, magnesium-aluminum alloy or carbon fiber composite materials to ensure that the shell is light, strong and beautiful.

[0048] The power switch is used to turn on or off the power supply of the notebook computer 1 to ensure that the user can control the power state of the computer.

[0049] The interface is used to connect external devices and transmit data. Common interfaces include audio interfaces, network cable interfaces, etc. These interfaces enable the laptop 1 to connect and exchange data with devices such as desktop computers 3, tablet computers 2, printers, external displays, etc.

[0050] The motherboard is the core part of the laptop computer. It connects all the internal electronic components of the laptop computer. The motherboard coordinates the data transmission and processing between them. The stability of the motherboard directly affects the overall performance of the computer.

[0051] The processor is the computing center of the notebook computer 1 and is responsible for executing instructions and data processing in the computer program. The performance of the processor determines the running speed and performance of the notebook computer 1.

[0052] The fan is used to dissipate heat for the laptop computer 1. The laptop computer 1 generates heat during operation. If the laptop computer 1 is not cooled in time, the motherboard or processor may be damaged. The fan generates a flowing airflow by rotating to reduce the temperature inside the laptop computer 1.

[0053] The laptop computer 1 includes a keyboard 20. The user can input commands and data through the keys provided on the keyboard 20 to interact with the laptop computer 1. The keyboard 20 is provided with a plurality of keys, which facilitates the user to perform efficient text input and operation. For example, a reasonable key layout can reduce the user's accidental touches and improve the typing speed. The comfortable key feel can reduce the burden on the fingers and improve the user's experience.

[0054] The laptop computer 1 includes a screen 30. The screen 30 is electrically connected to the mainboard. The screen 30 is an output component of the laptop computer 1, and is used to display information such as images, text, and videos. The user interacts with the laptop computer 1 by inputting instructions or data through the keys set on the keyboard 20. After the processor processes the input instructions and data, the processed results are displayed on the screen 30. For example, the screen 30 uses technologies such as liquid crystal display or organic light emitting diodes to make the screen 30 present bright colors, high definition, and low power consumption. A shell is provided outside the screen 30 to protect the screen 30 from physical damage (for example, the screen 30 may suffer physical damage such as scratches or collisions).

[0055] The device body 10 is provided with a recessed area, and the recessed area and its surroundings are surrounded to form a receiving space 100, and the receiving space 100 is used to place the keyboard 20. An opening is formed around the recessed area of ​​the receiving space 100 to facilitate the placement of the keyboard 20. Since the laptop computer 1 needs to maintain compactness and portability, the utilization rate of the internal space of the laptop computer 1 is relatively important. Therefore, the keyboard 20 can be arranged in the receiving space 100 to ensure that the keyboard 20 does not occupy additional space of the laptop computer 1, and the keyboard 20 is arranged in the receiving space 100 to make the laptop computer 1 beautiful and coordinated.

[0056] In some embodiments, a fixing structure is provided in the accommodation space 100, and when the keyboard 20 is located in the accommodation space 100, the keyboard 20 can be fixed to the device body 10 through the fixing structure. The fixing structure can install the keyboard 20 in the accommodation space 100, so that the keyboard 20 can be firmly connected to the device body 10, reduce the situation that the keyboard 20 becomes loose or falls off, ensure that the keyboard 20 can communicate smoothly with the device body 10, and thus improve the overall reliability of the notebook computer 1. For example, the fixing structure can be set as a buckle, a screw, a slot or the like.

[0057] In some embodiments, the device body 10 is provided with a hinge 40 so that the laptop computer 1 can be folded and carried conveniently. The screen 30 and the device body 10 are separated by the hinge 40, and the keyboard 20 is disposed in the accommodation space 100 of the device body 10. With such a configuration, it is convenient to view the processing results on the screen 30 when inputting instructions or data on the keyboard 20.

[0058] Reference Figure 2 As shown, the keyboard 20 is detachably arranged in the accommodation space 100, that is, the keyboard 20 can be removed from the accommodation space 100. The user can remove the keyboard 20 from the device body 10 for use, so that the keyboard 20 can be used outside the notebook computer 1, increasing the usage scenarios of the keyboard 20. In addition, such a configuration makes the maintenance and replacement of the keyboard 20 more convenient. When the keyboard 20 fails or needs to be upgraded, the user can replace the keyboard 20 without disassembling the entire notebook computer 1.

[0059] For example, when conducting a presentation in a conference room, the keyboard 20 can be removed for remote control and file modification, thereby expanding the usage scenarios of the keyboard 20.

[0060] In some embodiments, the device body 10 is provided with a first magnetic member 111, and the first magnetic member 111 has a magnetic attraction force, which can be attracted to the keyboard 20, thereby fixing the keyboard 20. The first magnetic member 111 can be set as an electromagnet (the electromagnet generates a magnetic attraction force when powered on). The first magnetic member 111 can also be provided with a magnet (such as neodymium iron boron, a permanent magnet, etc.). When the keyboard 20 is arranged in the accommodating space 100, the attracted material (such as iron, cobalt, nickel, etc.) can be arranged at the corresponding position of the first magnetic member 111 on the keyboard 20, and the first magnetic member 111 attracts the keyboard 20 through its own magnetic attraction force, thereby fixing the keyboard 20 to the device body 10.

[0061] Specifically, the first magnetic members 111 can be arranged in sequence along the length direction of the accommodation space 100 and close to the side wall of the accommodation space 100. The arrangement of the first magnetic members 111 helps the keyboard 20 to obtain a relatively uniform magnetic attraction in the length direction of the keyboard 20 when it is placed in the accommodation space 100, thereby increasing the stability and reliability of the keyboard 20. The first magnetic members 111 are close to the side wall of the accommodation space 100, which facilitates the placement and removal of the keyboard 20.

[0062] Reference Figure 3 As shown, in some embodiments, the keyboard 20 is provided with a second magnetic member 211, and the device body 10 is not provided with the first magnetic member 111. The second magnetic member 211 has a magnetic attraction, and the keyboard 20 can attract the device body 10, thereby fixing the keyboard 20. Similarly, the second magnetic member 211 can be set as an electromagnet. The second magnetic member 211 can also be provided with a magnet. When the keyboard 20 is arranged in the accommodating space 100, the material to be attracted (such as iron, cobalt, nickel and other materials) can be set at the corresponding position of the second magnetic member 211 on the device body 10, and the second magnetic member 211 attracts the device body 10 through its own magnetic attraction, thereby fixing the keyboard 20 and the device body 10.

[0063] In some embodiments, the device body 10 is provided with a first magnetic member 111, and the keyboard 20 is provided with a second magnetic member 211, and the second magnetic member 211 and the first magnetic member 111 attract each other. The magnetic attraction between the two fixes the keyboard 20 and the device body 10.

[0064] When the keyboard 20 is located in the accommodating space 100, the movement of the keyboard 20 can be restricted. The first magnetic member 111 can be used to attract the second magnetic member 211, and the keyboard 20 is fixed to the device body 10 through the first magnetic member 111 and the second magnetic member 211. By attracting the second magnetic member 211 by the first magnetic member 111, the efficiency of fixing the keyboard 20 in the accommodating space 100 can be improved. Such a setting realizes the rapid fixation between the keyboard 20 and the device body 10. The user does not need to perform complicated operations or use disassembly and assembly tools, but only needs to put the keyboard 20 into the accommodating space 100, and it can be automatically fixed by magnetic force, which improves the convenience of using the keyboard 20 and facilitates the disassembly, maintenance and replacement of the keyboard 20.

[0065] In the following description, it is assumed that the device body 10 is provided with the first magnetic member 111 and the keyboard 20 is provided with the second magnetic member 211 .

[0066] In some embodiments, the device body 10 is provided with a recessed portion, which is located on the side wall of the accommodating space 100. This can save space in the accommodating space 100 and can be used to arrange more other parts.

[0067] The keyboard 20 is provided with a protrusion 220, and when the keyboard 20 is located in the accommodation space 100, the protrusion 220 cooperates with the recessed portion. The keyboard 20 can be further fixed in the accommodation space 100 by the cooperation between the protrusion 220 and the recessed portion. The user can install the keyboard 20 into or remove it from the accommodation space 100 without using tools or complicated operations, which improves the convenience of using the keyboard 20.

[0068] It is easy to understand that in order to put the keyboard 20 into the accommodating space 100, there is a gap between the keyboard 20 and the accommodating space 100. The keyboard 20 is fixed in the accommodating space 100 by the magnetic attraction between the first magnetic member 111 and the second magnetic member 211. In some special environments (such as vibration, etc.), the keyboard 20 may be slightly displaced in the accommodating space 100. The cooperation between the protrusion 220 and the recessed portion can limit the slight displacement of the keyboard 20 and ensure the reliability of signal transmission.

[0069] Specifically, the number of the protrusions 220 is set to be multiple, and the multiple protrusions 220 are arranged in sequence along the length direction of the keyboard 20. The multiple protrusions 220 increase the contact points between the keyboard 20 and the accommodating space 100, making the fixation more firm and stable. The distribution of the multiple protrusions 220 can disperse the force points, thereby improving the stability and reliability of the laptop computer 1.

[0070] Exemplarily, a plurality of first magnetic members 111 are arranged on the bottom surface of the accommodating space 100 and are arranged in sequence near the side wall of one side of the accommodating space 100. The recessed portion is arranged on the bottom surface of the accommodating space 100 and on the other side away from the side wall of the first magnetic member 111. It is easy to understand that the protrusion 220 cooperates with the recessed portion, and a force is generated between the two. A magnetic attraction force is generated between the first magnetic member 111 and the second magnetic member 211. In this way, the keyboard 20 is fixed more firmly on the laptop computer 1 and the force is more evenly applied.

[0071] The device body 10 is provided with a push member (not shown in the figure), which can assist in removing the keyboard 20 .

[0072] Exemplarily, a spring is installed at a suitable position at the bottom of the accommodating space 100. When the keyboard 20 is not fixed or needs to be taken out of the accommodating space 100, the device for compressing the spring is activated, and the elastic force of the spring will eject the keyboard 20 from the accommodating space 100. This design is simple, reliable, and low in cost. Alternatively, an electromagnet and a corresponding metal plate (or magnetic material) are arranged between the keyboard 20 and the accommodating space 100, and the attraction or repulsion of the metal plate is controlled by controlling the on and off power of the electromagnet, thereby realizing the ejection and fixation of the keyboard 20. This design can achieve precise control of the disassembly and assembly of the keyboard 20 and a fast response speed.

[0073] The pusher is used to push at least a portion of the keyboard 20 out of the accommodating space 100. It is easy to understand that the keyboard 20 can be taken out by pushing a portion of the keyboard 20 or the entire keyboard 20 out of the accommodating space 100. The pusher allows the user to move the keyboard 20 out of the accommodating space 100 without manually pulling it out with force, thereby improving the convenience of using the keyboard 20.

[0074] The first magnetic part 111 is configured as an electromagnetic magnetic attraction part, which utilizes the principle of electromagnetic induction to generate magnetic attraction. The electromagnetic magnetic attraction part is reused to form a pushing member. In other words, the device body 10 is provided with a first magnetic part 111, which can be reused to form a pushing member. By reusing the electromagnetic magnetic attraction part, the number of parts of the device body 10 is reduced, the structure of the keyboard 20 is simplified, and the cost of the keyboard 20 is reduced. At the same time, since the electromagnetic magnetic attraction part can change the magnetic pole by controlling the current, the speed of fixing and detaching the keyboard 20 can be accelerated. This does not require an additional power source and a complex mechanical structure, and has higher reliability and durability.

[0075] When the electromagnetic magnetic attraction component is in the first state, the electromagnetic magnetic attraction component generates a magnetic field. Inside the electromagnetic magnetic attraction component, by controlling the direction of the current, the polarity of the electromagnetic magnetic attraction component and the second magnetic component 211 are opposite. According to the principle that opposite magnetic poles attract each other, the electromagnetic magnetic attraction component attracts the second magnetic component 211, and the keyboard 20 is fixed to the device body 10.

[0076] When the electromagnetic magnetic attraction member is in the second state, the electromagnetic magnetic attraction member generates a magnetic field. At this time, inside the electromagnetic magnetic attraction member, by controlling the direction of the current, the electromagnetic magnetic attraction member and the second magnetic member 211 have the same polarity. According to the principle that the same magnetic poles repel each other, the electromagnetic magnetic attraction member forms a pusher, and the electromagnetic magnetic attraction member repels the second magnetic member 211, and the keyboard 20 is separated from the device body 10.

[0077] Therefore, the electromagnetic magnetic attraction component adjusts its magnetic field polarity by controlling the direction and size of the current, and uses the principle of magnetic pole interaction to attract and repel the second magnetic component 211, thereby fixing the keyboard 20 to the device body 10 or pushing the keyboard 20 out of the accommodating space 100.

[0078] The device body 10 is provided with a control component (not shown in the figure), which is used to control the electromagnetic magnetic attraction component to change the magnetism of the electromagnetic magnetic attraction component. Through the precise control of the control component, the keyboard 20 can be fixed and detached from the device body 10, which improves the convenience of using the keyboard 20.

[0079] Reference Figure 4 As shown, the control assembly includes an input member 130 and a control member. The input member 130 enables the user to intuitively control the fixing and detachment of the keyboard 20. The input member 130 is arranged on the device body 10 to facilitate the user to operate. The input member 130 can be a button, a switch, an icon on a touch screen, or other forms of input devices for receiving user instructions.

[0080] The control component is electrically connected to the control end of the electromagnetic magnetic attraction component, and the control component can directly control the magnetic change of the electromagnetic magnetic attraction component. The input component 130 is electrically connected to the control component, so that the input component 130 controls the electromagnetic magnetic attraction component through the control component. This reduces the attenuation and interference of the signal during the transmission process, ensuring the accurate transmission of the control command.

[0081] Exemplarily, the user operates the input member 130 located on the device body 10. The input member 130 generates an electrical signal. This electrical signal is then transmitted to the control member through the electrical connection between the input member 130 and the control member.

[0082] Then, after receiving the electrical signal from the input component 130, the control component will process it. The processing process may include decoding the signal, identifying the user's intention (such as fixing the keyboard or detaching the keyboard), and generating corresponding control instructions according to the preset logic or program. The control component transmits the processed control instruction to the control end of the electromagnetic magnetic attraction component through an electrical connection. This control instruction contains the information required to adjust the magnetic field strength, polarity or other parameters of the electromagnetic magnetic attraction component.

[0083] Finally, after receiving the control command from the control component, the control end of the electromagnetic magnetic attraction component will perform the corresponding control operation. If the command is to fix the keyboard 20, the electromagnetic magnetic attraction component will adjust its magnetic field polarity to attract the second magnetic component 211, thereby fixing the keyboard 20 on the device body 10. If the keyboard 20 is detached from the device body 10, the electromagnetic magnetic attraction component will adjust its magnetic field polarity to repel the second magnetic component 211, pushing the keyboard 20 away from the device body 10.

[0084] Reference Figure 2 , Figure 4 and Figure 5 As shown, a connection structure 120 is provided in the accommodation space 100. When the keyboard 20 is located in the accommodation space 100, the keyboard 20 is electrically connected to the device body 10 through the connection structure 120. The connection structure 120 enables the keyboard 20 and the device body 10 to work together to ensure that the instructions or data input by the user can be executed. The connection structure 120 can also reduce signal interference and transmission delay, thereby improving the performance and response speed of the notebook computer 1.

[0085] Exemplarily, the keyboard 20 is provided with a corresponding connection part 230, and the connection part 230 and the connection structure 120 can be various forms of matching electrical interfaces, such as plugs and sockets, terminals, gold fingers, etc. The keyboard 20 realizes signal transmission through the electrical connection between the connection part 230 and the device body 10.

[0086] The device body 10 is provided with a power supply module, which supplies power to the keyboard 20 through the connection structure 120. The power supply module provides the keyboard 20 with the power required for operation, so that the keyboard 20 can normally perform functions such as keystrokes and signal transmission. This configuration avoids the user from having to find a power socket for the keyboard 20, carry a power adapter, or replace batteries, thereby improving the user's experience.

[0087] In some embodiments, the processor communicates with the keyboard 20 via the connection structure 120. This ensures that input data (such as key information) can be transmitted to the processor for processing, reducing the delay and error rate of data transmission.

[0088] Exemplarily, a user uses a laptop computer 1 to work. When the user presses a key on the keyboard 20, the mechanical structure of the key is activated, generating an electrical signal. Then, the electrical signal is transmitted to the connection structure 120 through the circuit board and the connection line inside the keyboard 20. Then, the connection structure 120 converts the electrical signal into digital data and transmits it to the processor in the device body 10 through a wired connection. After the processor receives the data, it processes it according to a preset program and algorithm. Finally, the screen 30 displays the processed content or performs a corresponding operation.

[0089] The connection structure 120 can realize communication with the keyboard 20 and can also realize power supply to the keyboard 20. In this way, the connection structure 120 improves the compatibility and functionality of the device body 10.

[0090] In some embodiments, the keyboard 20 has a communication module. The communication module can be set as a Bluetooth module. The Bluetooth module has a high data transmission rate and is applied to data transmission between various portable devices. When the keyboard 20 is located outside the accommodation space 100, the keyboard 20 can communicate and interact with the laptop computer 1 through the communication module. In other words, after the keyboard 20 is taken out of the accommodation space 100, the keyboard 20 can exchange information with the laptop computer 1 or other devices (such as a tablet computer, a desktop computer) through the communication module.

[0091] Such a setting can diversify the scenarios of the keyboard 20. The user can flexibly connect the keyboard 20 to the corresponding device according to the device currently used (such as the tablet computer 2, the desktop computer 3) or work requirements, thereby improving the applicability of the keyboard 20. The user can switch between different devices without carrying an additional keyboard 20, which improves the convenience of using the laptop computer 1. The keyboard 20 communicates and interacts with various types of devices (such as the desktop computer 3, the tablet computer 2, the laptop computer 1, etc.), and also promotes the collaborative work between different devices and improves the overall work efficiency.

[0092] The keyboard 20 is detachable so that the user can remove the keyboard 20 from the device body 10, which is convenient for cleaning, repairing or replacing the keyboard 20 without sending the entire laptop computer 1 to a repair center, thereby reducing repair costs and time.

[0093] In some implementations, the keyboard 20 can also communicate and interact with the notebook computer 1 via a communication cable such as a data cable, thereby increasing the application scope of the keyboard 20.

[0094] As mentioned above, the pusher is used to push at least a portion of the keyboard 20 out of the accommodating space 100. The pusher and the connecting structure 120 can be arranged on the same side, and the pusher can directly push the keyboard 20 to separate from the connecting structure 120, reducing unnecessary friction during the separation process. The same-side arrangement makes the separation process of the keyboard 20 and the connecting structure 120 faster and more efficient, and the user can achieve the detachment of the keyboard 20 more quickly.

[0095] When the keyboard 20 is not fixed to the device body 10, the pusher can push the keyboard 20 to separate from the connection structure 120, which can prevent data from being sent by mistake due to misoperation. In addition, such a setting can disconnect the electrical connection between the keyboard 20 and the connection structure 120, which can reduce the potential risks of current shock or short circuit to damage the notebook computer 1, and can improve the reliability and stability of the notebook computer 1.

[0096] The electromagnetic magnetic attraction component is arranged on the bottom surface of the storage space 100, and the second magnetic component 211 is arranged on the bottom surface of the keyboard 20. When the keyboard 20 is taken out from the device body 10, the electromagnetic magnetic attraction component is adjusted to the second state, and the electromagnetic magnetic attraction component is used to push part or all of the keyboard 20 away from the bottom surface of the storage space 100. Such arrangement improves the utilization degree of the repulsive force generated by the electromagnetic magnetic attraction component, thereby more effectively pushing the keyboard 20 out of the storage space 100. Arranging the electromagnetic magnetic attraction component on the bottom surface of the storage space 100 can make greater use of the space of the device body 10 and reduce the volume of the laptop computer 1.

[0097] The pusher can push the keyboard 20 out of the accommodating space 100 to achieve quick separation and improve the convenience of user operation. In addition, by pushing the keyboard 20 away from the bottom surface, the friction and wear between the keyboard 20 and the device body 10 can be reduced, and the service life of the keyboard 20 and the device body 10 can be extended.

[0098] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0099] In the description of the present invention, it should be understood that the terms "including" and "having" and any variations thereof used herein are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0100] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense, for example, it can be fixedly connected, detachably connected, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and it can make the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0101] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A notebook computer, characterized in that: It comprises a device body (10), a screen (30) and a keyboard (20); The device body (10) is provided with a recessed area, the recessed area and the surrounding area form a receiving space (100), and the device body (10) is provided with a first magnetic member (111); The keyboard (20) is detachably arranged in the accommodating space (100); the keyboard (20) is provided with a second magnetic member (211), and the first magnetic member (111) and the second magnetic member (211) can attract each other to be fixed to the device body (10).

2. The notebook computer according to claim 1, characterized in that: The device body (10) is also provided with a pushing member, which is used to push at least part of the keyboard (20) out of the accommodating space (100).

3. The notebook computer according to claim 2, characterized in that: The first magnetic member (111) is configured as an electromagnetic magnetic attraction member, and the electromagnetic magnetic attraction member is reused to form the pushing member; When the electromagnetic magnetic attraction component is in a first state, the electromagnetic magnetic attraction component and the second magnetic component (211) have opposite polarities, the electromagnetic magnetic attraction component attracts the second magnetic component (211), and the keyboard (20) is fixed to the device body (10); When the electromagnetic magnetic attraction component is in the second state, the electromagnetic magnetic attraction component forms the pushing component, the electromagnetic magnetic attraction component and the second magnetic component (211) have the same polarity, the electromagnetic magnetic attraction component repels the second magnetic component (211), and the keyboard (20) is separated from the device body (10).

4. The notebook computer according to claim 3, characterized in that: The device body (10) is provided with a control component, and the control component includes an input component (130) and a control component; The control component is electrically connected to the control end of the electromagnetic magnetic attraction component, and the input component (130) is arranged on the device body (10), and the input component (130) is electrically connected to the control component.

5. The notebook computer according to claim 4, characterized in that: The device body (10) further comprises a connection structure (120), wherein the connection structure (120) is located in the accommodation space; When the keyboard (20) is located in the accommodating space (100), the keyboard (20) is electrically connected to the device body (10) at least via the connecting structure (120).

6. The notebook computer according to claim 5, characterized in that: The pushing member and the connecting structure (120) are arranged on the same side; When the keyboard (20) is not fixed to the device body (10), the pushing member pushes the keyboard (20) to separate from the connecting structure (120).

7. The notebook computer according to claim 3, characterized in that: The electromagnetic magnetic attraction component is arranged on the bottom surface of the accommodating space (100); the second magnetic component (211) is arranged on the bottom surface of the keyboard (20); When the electromagnetic magnetic attraction member is in the second state, the electromagnetic magnetic attraction member pushes at least part of the keyboard (20) away from the bottom surface of the accommodating space (100).

8. The notebook computer according to any one of claims 1 to 7, characterized in that: The device body (10) further comprises a recessed portion, wherein the recessed portion is located on a side wall of the accommodating space (100); The keyboard (20) is provided with a protruding portion (220); when the keyboard (20) is located in the accommodating space (100), the protruding portion (220) matches with the recessed portion.

9. The notebook computer according to claim 8, characterized in that: The number of the protruding portions (220) is set to be multiple, and the multiple protruding portions (220) are arranged in sequence along the length direction of the keyboard (20).

10. The notebook computer according to claim 5 or 6, characterized in that: The device body (10) is provided with a power supply module, and the power supply module supplies power to the keyboard (20) through the connection structure (120); And / or, the device body (10) is provided with a processor, and the processor is communicatively connected to the keyboard (20) via the connection structure (120).

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