Splicing type multifunctional keyboard and control method thereof

Abstract

The invention relates to a splicing type multifunctional keyboard and a control method thereof, and relates to the technical field of keyboards, the splicing type multifunctional keyboard comprises a main keyboard body, a main control circuit board is arranged in the main keyboard body, a first connecting assembly is arranged on the front side of the main keyboard body, and a second connecting assembly is arranged on the rear side of the main keyboard body; a third connecting assembly is arranged on the left side of the main keyboard body, a fourth connecting assembly is arranged on the right side of the main keyboard body, and the first connecting assembly, the second connecting assembly, the third connecting assembly and the fourth connecting assembly are electrically connected with the main control circuit board; the functional modules are connected with the main keyboard body through a first connecting assembly, a second connecting assembly, a third connecting assembly or a fourth connecting assembly, and the functional modules comprise one or more of a numeric keyboard module, a combined keyboard module, a display keyboard module, a functional keyboard module, a quick charging module and a rhythm module. The application has the effect of improving the flexibility and convenience when the keyboard is used.

Description

Technical Field

[0001] The present application relates to the field of keyboard technology, and in particular to a spliced ​​multifunctional keyboard and a control method thereof. Background Art

[0002] Currently, the more common keyboard function areas are mainly composed of the main keyboard area, the numeric keyboard area and the function keyboard area. Different areas of the keyboard are usually used to achieve different functions. Among them, the main keyboard area is usually used to input text, numbers and common symbols, the numeric keyboard area is usually used in scenarios that require frequent use of numbers such as spreadsheets, accounting software, and games, and the function keyboard area is usually used to perform quick operations such as refreshing and adjusting the volume. Because different users have different needs for keyboard functions, not all users need to use all of the above function areas, and there are also cases where the above function areas cannot meet the needs of users.

[0003] In response to the needs of different users, keyboards that reduce or increase certain functional areas are currently available on the market, such as keyboards that remove the numeric keypad area. However, this type of keyboard will result in certain limitations in the keyboard's audience. At the same time, when the user's needs for keyboard functions change in different usage scenarios, a keyboard that lacks certain functional areas will not be able to meet the user's changing needs, thereby causing inconvenience to the user. Summary of the invention

[0004] The purpose of this application is to provide a spliced ​​multifunctional keyboard and a control method thereof, so as to improve the flexibility and convenience of the keyboard when used.

[0005] In the first aspect, the present application provides a spliced ​​multifunctional keyboard adopting the following technical solution: A spliced ​​multifunctional keyboard comprises a main keyboard body, the main keyboard body comprises a plurality of keys, the main keyboard body is equipped with a main control circuit board, a first connecting component is arranged at the front side of the main keyboard body, a second connecting component is arranged at the rear side of the main keyboard body, a third connecting component is arranged at the left side of the main keyboard body, and a fourth connecting component is arranged at the right side of the main keyboard body, wherein the first connecting component, the second connecting component, the third connecting component and the fourth connecting component are electrically connected to the main control circuit board respectively; It also includes a functional module connected to the main keyboard body through a first connecting component, a second connecting component, a third connecting component or a fourth connecting component, and the functional module includes one or more of a numeric keyboard module, a combination keyboard module, a display keyboard module, a functional keyboard module, a fast charging module and a rhythm module.

[0006] By adopting the above-mentioned technical scheme, on the basis of the existing keyboard, the present application retains the main keyboard area as the main keyboard body, and sets the numeric keypad area and the function keyboard area as independent function modules that can be spliced, and adds a combination keyboard module, a display keyboard module, a fast charging module and a rhythm module. Users can choose to connect the corresponding function modules to the main keyboard body according to their own usage needs and usage scenarios, and disassemble the corresponding function modules when one or more functions are not needed, which can save space and is more convenient to carry. When one or more functions are needed, the corresponding function modules can be connected, which can meet the changes in usage needs and improve the flexibility and convenience of keyboard use.

[0007] Furthermore, the first connection assembly includes a first plug and two first magnetic strips located on both sides of the first plug, and the first plug is internally electrically connected to the main control circuit board; The second connection component includes a second plug and two second magnetic strips located on both sides of the second plug, and the second plug is electrically connected to the main control circuit board; The third connection assembly includes a third plug and a third magnetic strip located at one side of the third plug, and the interior of the third plug is electrically connected to the main control circuit board; The fourth connecting component includes a fourth plug and a fourth magnetic strip located at one side of the fourth plug, and the fourth plug is electrically connected to the main control circuit board.

[0008] By adopting the above-mentioned technical solution, the present application connects different functional modules through connecting components located around the main keyboard body. The connecting components include electrical connectors and magnetic connectors. The electrical connectors are plugs that can connect the main control circuit board and the built-in circuit boards of different functional modules. The magnetic connectors are magnetic strips that can fix different functional modules and the main keyboard body through magnetic attraction. The present application uses magnetic connection and fixation to facilitate the disassembly and installation of functional modules, thereby improving the flexibility and convenience of the keyboard when used.

[0009] Furthermore, the combination keyboard module is equipped with a combination keyboard control circuit board, a fifth connection component is provided on the right side of the combination keyboard module, the fifth connection component includes a fifth socket and a fifth magnetic strip located on one side of the fifth socket, and the fifth socket is electrically connected to the combination keyboard control circuit board; The fifth socket is used to be electrically connected to the third plug so that the combination keyboard module is connected to the main keyboard body, and the fifth magnetic strip is used to be magnetically connected to the third magnetic strip so that the combination keyboard module is fixed to the main keyboard body; The combination keyboard module also includes a plurality of combination control keys, which are electrically connected to the combination keyboard control circuit board respectively. The combination control keys are used to trigger a combination control signal according to a preset shortcut key combination corresponding to each combination control key after the combination keyboard module is connected to the main keyboard body.

[0010] By adopting the above-mentioned technical scheme, the present application takes into account that shortcut keys are usually required to implement shortcut commands when the keyboard is used, and shortcut keys are mostly combinations of multiple keys. In order to trigger shortcut commands more conveniently, shortcut commands composed of multiple keys are integrated into a combination control key to form a combination keyboard module. The combination keyboard module is connected to the main keyboard body through the fifth connecting component and the third connecting component. The combination control signal can be triggered by pressing only one combination control key, and the shortcut key combination corresponding to each combination control key is a user-defined preset, which further improves the flexibility and convenience of the keyboard when used.

[0011] Furthermore, the display keyboard module is built with a display keyboard control circuit board, a sixth connection component is provided on the right side of the display keyboard module, the sixth connection component includes a sixth socket and a sixth magnetic strip located on one side of the sixth socket, and the sixth socket is electrically connected to the display keyboard control circuit board; The sixth socket is used to be electrically connected to the third plug so that the display keyboard module is connected to the main keyboard body, and the sixth magnetic strip is used to be magnetically connected to the third magnetic strip so that the display keyboard module is fixed to the main keyboard body; The display keyboard module also includes a plurality of display buttons, which are electrically connected to the display keyboard control circuit respectively. The display buttons are used to display a preset quick open icon corresponding to each display button after the display keyboard module is connected to the main keyboard body, and trigger a quick open signal according to the preset quick open icon.

[0012] By adopting the above technical solution, the present application takes into account that when a user needs to open a certain file or software, usually he can only do it by clicking the mouse. In order to open a certain file or software more conveniently and quickly, the file or software icon that needs to be opened quickly is displayed through a display button to form a display keyboard module. The display keyboard module is connected to the main keyboard body through the sixth connecting component and the third connecting component. When a certain display button is pressed, a quick open signal can be triggered to open the file or software corresponding to the icon in the computer. The quick open icon corresponding to each display button is a user-defined preset, which further improves the flexibility and convenience of using the keyboard.

[0013] Furthermore, the fast charging module is equipped with a fast charging control circuit board, and a seventh connection component is provided on one side of the fast charging module, wherein the seventh connection component includes a seventh socket and two seventh magnetic strips located on both sides of the seventh socket, and the interior of the seventh socket is electrically connected to the fast charging control circuit board; The seventh socket is used to electrically connect with the first plug or the second plug to connect the fast charging module to the main keyboard body, and the two seventh magnetic strips are used to magnetically connect with the two first magnetic strips or the two second magnetic strips to fix the fast charging module to the main keyboard body; The other side of the fast charging module is provided with several different charging interfaces, and the several different charging interfaces are electrically connected to the fast charging control circuit board. The several different charging interfaces are used to adapt different charging power sources to charge the main keyboard body after the fast charging module is connected to the main keyboard body.

[0014] By adopting the above-mentioned technical scheme, the present application takes into account that most of the current keyboards have wireless connection functions, and the wireless connection needs to be used with a charging cable and a rechargeable battery, and different charging protocols correspond to different charging interfaces. In order to be able to better adapt to different charging interfaces, different charging interfaces are integrated to form a fast charging module, and the fast charging module is connected to the main keyboard body through the seventh connecting component and the first connecting component or the second connecting component. The main keyboard body can be charged through different charging interfaces. Since the fast charging module does not have a specific direction, it can be connected to the front side of the main keyboard body through the first connecting component or the back side of the main keyboard through the second connecting component, which further improves the flexibility and convenience of the keyboard when using.

[0015] Further, the rhythm module is built with a rhythm control circuit board, and an eighth connection component is provided on the front side of the rhythm module, and the eighth connection component includes an eighth socket and two eighth magnetic strips located on both sides of the eighth socket, and the interior of the eighth socket is electrically connected to the rhythm control circuit board; The eighth socket is used to be electrically connected to the first plug or the second plug so that the rhythm module is connected to the main keyboard body, and the two eighth magnetic strips are used to be magnetically connected to the two first magnetic strips or the two second magnetic strips so that the rhythm module is fixed to the main keyboard body; The rhythm module includes a rhythm display screen, and the rhythm display screen is used to receive a rhythm display signal after the rhythm module is connected to the main keyboard body.

[0016] By adopting the above-mentioned technical scheme, the present application takes into account that in addition to practical functions, some users also have certain requirements for the aesthetic functions of the keyboard. Therefore, a rhythmic display screen of the rhythm module is set to perform rhythmic display and light display, and the rhythm module is connected to the main keyboard body through the eighth connecting component and the first connecting component or the second connecting component. A rhythmic display signal is generated according to the user's custom settings and sent to the rhythmic display screen, so that the rhythmic display screen can perform rhythmic display according to the user's needs, thereby further improving the flexibility and convenience of using the keyboard.

[0017] Furthermore, the function keyboard module is equipped with a function keyboard control circuit board, and a ninth connection component is provided on the front side of the function keyboard module, wherein the ninth connection component includes a ninth socket and two ninth magnetic strips located on both sides of the ninth socket, and the ninth socket is electrically connected to the function keyboard control circuit board; The ninth socket is used to be electrically connected to the second plug so that the function keyboard module is connected to the main keyboard body, and the two ninth magnetic strips are used to be magnetically connected to the two second magnetic strips so that the function keyboard module is fixed to the main keyboard body.

[0018] By adopting the above-mentioned technical solution, the function keyboard module of the present application is the function keyboard area of ​​the existing keyboard, that is, the F-key part, which is usually used to perform quick operations such as refreshing and adjusting the volume. When the user needs to use the function keyboard area, the function keyboard module is connected to the main keyboard body through the ninth connecting component and the second connecting component. When the user does not need to use the function keyboard area, the function keyboard module can be disassembled, thereby improving the flexibility and convenience of keyboard use.

[0019] Furthermore, the numeric keyboard module is built with a numeric keyboard control circuit board, and a tenth connection component is provided on the left side of the numeric keyboard module, the tenth connection component includes a tenth socket and a tenth magnetic strip located on one side of the tenth socket, and the tenth socket is electrically connected to the numeric keyboard control circuit board; The tenth socket is used to be electrically connected to the fourth plug so that the numeric keyboard module is connected to the main keyboard body, and the tenth magnetic strip is used to be magnetically connected to the fourth magnetic strip so that the numeric keyboard module is fixed to the main keyboard body.

[0020] By adopting the above-mentioned technical solution, the numeric keyboard module of the present application is the numeric keyboard area of ​​the existing keyboard, which is usually used in scenarios where numbers need to be frequently used, such as spreadsheets, accounting software, games, etc. When the user needs to use the numeric keyboard area, the numeric keyboard module is connected to the main keyboard body through the tenth connecting component and the fourth connecting component. When the user does not need to use the numeric keyboard area, the numeric keyboard module can be removed, thereby improving the flexibility and convenience of keyboard use.

[0021] In the second aspect, the present application provides a method for controlling a spliced ​​multifunctional keyboard using the following technical solution: A control method for a spliced ​​multifunctional keyboard, applied to the spliced ​​multifunctional keyboard described in the first aspect, comprises: Determine whether the current main keyboard body has been connected to the numeric keyboard module and / or the combination keyboard module and / or the display keyboard module and / or the function keyboard module and / or the fast charging module and / or the rhythm module; When the combination keyboard module is connected, it is determined whether the shortcut key combination corresponding to each combination control key has been set. If not, a shortcut key combination setting signal is generated; And / or, when the display keyboard module is connected, it is determined whether the quick opening icon corresponding to each display key has been set, and if not, a quick opening icon setting signal is generated.

[0022] By adopting the above-mentioned technical solution, before starting to use, the present application first determines whether the current main keyboard body is connected to the functional modules and which functional modules are connected. Considering that some functional modules require customized settings, it is necessary to first determine whether they have been set. If not, it is necessary to generate a setting signal to enable the user to make customized settings, thereby ensuring the convenience and practicality of the keyboard when using it.

[0023] Furthermore, it also includes: after the combination keyboard module has been connected and the shortcut key combination corresponding to each combination control key has been set, when a combination control key trigger signal sent by a combination control key is received, a combination control signal is generated according to the combination control key trigger signal and the shortcut key combination corresponding to the combination control key; and / or, After the display keyboard module has been connected and the quick opening icon corresponding to each display key has been set, a quick opening icon display signal is generated according to the quick opening icon corresponding to each display key; When a display button trigger signal generated by a certain display button is received, a quick opening signal is generated according to the display button trigger signal and the quick opening icon corresponding to the display button.

[0024] By adopting the above technical solution, the present application generates corresponding control signals according to the triggering conditions of the function keyboard, thereby ensuring that various functions of the keyboard can be used normally and improving the convenience of using the keyboard.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. Based on the existing keyboard, the present application retains the main keyboard area as the main keyboard body, sets the numeric keyboard area and the function keyboard area as independent modules that can be spliced, and adds a combination keyboard module, a display keyboard module, a fast charging module and a rhythm module. Users can choose to connect the corresponding modules to the main keyboard body according to their own usage needs and usage scenarios. When one or more functions are not needed, the corresponding modules can be disassembled, which can save space and is more convenient to carry. When one or more functions are needed, the corresponding modules can be connected, which can meet the changes in usage needs and improve the flexibility and convenience of keyboard use. 2. This application is fixed by magnetic connection, which makes it easier to remove and install functional modules, and improves the flexibility and convenience of using the keyboard; 3. This application takes into account that shortcut keys are usually used to implement shortcut commands when using a keyboard, and shortcut keys are mostly a combination of multiple keys. In order to more conveniently trigger shortcut commands, shortcut keys composed of multiple keys are integrated into a combination control key to form a combination keyboard module; 4. This application takes into account that when a user needs to open a file or software, usually only by clicking the mouse. In order to open a file or software more conveniently and quickly, the file or software icon that needs to be opened quickly is displayed by displaying a button to form a display keyboard module. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 It is a schematic diagram of the main keyboard structure of an embodiment of the present application; Figure 3 is a schematic diagram of the structure of a combined keyboard module in an embodiment of the present application; Figure 4 is a schematic diagram of the structure of a display keyboard module in an embodiment of the present application; Figure 5 is a schematic diagram of the structure of a fast charging module according to an embodiment of the present application; Figure 6 This is a schematic diagram of the charging interface structure of the fast charging module of an embodiment of the present application; Figure 7 is a schematic diagram of the rhythm module structure of an embodiment of the present application; Figure 8 is a schematic diagram of the structure of a functional keyboard module in an embodiment of the present application; Fig. 9 is a structural diagram of a numeric keyboard module in an embodiment of the present application; In the figure, 1. main keyboard body; 111. first plug; 112. first magnetic strip; 121. second plug; 122. second magnetic strip; 131. third plug; 132. third magnetic strip; 141. fourth plug; 142. fourth magnetic strip; 2. combination keyboard module; 21. fifth socket; 22. fifth magnetic strip; 23. combination control key; 24. first knob; 3. display keyboard module; 31. sixth socket; 32. sixth magnetic strip; 33. display button; 34. second knob; 4. fast charging module; 41. seventh socket; 42. seventh magnetic strip; 43. first charging interface; 44. second charging interface; 5. rhythm module; 51. eighth socket; 52. eighth magnetic strip; 53. rhythm display screen; 6. function keyboard module; 61. ninth socket; 62. ninth magnetic strip; 7. numeric keyboard module; 71. tenth socket; 72. tenth magnetic strip. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1 -Attached Fig. 9 , further details of this application are given.

[0028] In response to the needs of different users, keyboards that reduce or increase certain functional areas are also available on the market, such as keyboards without a numeric keypad area, etc. However, such keyboards will result in certain limitations in the audience of the keyboard. At the same time, when the user's needs for keyboard functions change in different usage scenarios, a keyboard lacking certain functional areas cannot meet the user's changing needs, thereby causing inconvenience to the user. Therefore, the embodiment of the present application provides a spliced ​​multifunctional keyboard, referring to Figure 1 and Figure 2 , including a main keyboard body 1, the main keyboard body 1 includes a plurality of keys, and the keys in the main keyboard area include the most commonly used keys, such as subtitles, numbers, basic symbols and commonly used function keys. The main keyboard body 1 is equipped with a main control circuit board, a first connecting component is provided on the front side of the main keyboard body 1, a second connecting component is provided on the rear side of the main keyboard body 1, a third connecting component is provided on the left side of the main keyboard body 1, and a fourth connecting component is provided on the right side of the main keyboard body 1. The first connecting component, the second connecting component, the third connecting component and the fourth connecting component are electrically connected to the main control circuit board respectively. The first connecting component, the second connecting component, the third connecting component and the fourth connecting component are used to connect other splicable functional modules, and the functional modules include a combination keyboard module 2, a display keyboard module 3, a fast charging module 4, a rhythm module 5, a functional keyboard module 6 and a numeric keyboard module 7.

[0029] The implementation principle of the embodiment of the present application is: on the basis of the existing keyboard, the main keyboard area is retained as the main keyboard body 1, the numeric keyboard area and the function keyboard area are set as spliced ​​independent modules, and a combination keyboard module 2, a display keyboard module 3, a fast charging module 4 and a rhythm module 5 are added. The user can choose to connect the corresponding module to the main keyboard body 1 according to his or her own usage needs and usage scenarios. When one or more functions are not needed, the corresponding module can be disassembled, which can save space and is more convenient to carry. When one or more functions are needed, the corresponding module can be connected, which can meet the changes in usage needs and improve the flexibility and convenience of keyboard use.

[0030] The first connecting component and the second connecting component of the embodiment of the present application are symmetrical in structure, and the third connecting component and the fourth connecting component are symmetrical. Figure 2 As shown, the first connection component includes a first plug 111 and two first magnetic strips 112 located on both sides of the first plug 111, the second connection component includes a second plug 121 and two second magnetic strips 122 located on both sides of the second plug 121, the third connection component includes a third plug 131 and a third magnetic strip 132 located on one side of the third plug 131, and the fourth connection component includes a fourth plug 141 and a fourth magnetic strip 142 located on one side of the fourth plug 141. The plug serves as an electrical connector to electrically connect the main control circuit board and the built-in circuit boards of different functional modules, and the magnetic strip is a magnetic connector that fixes the main keyboard body 1 and the functional module connected to the main keyboard body 1 by magnetic attraction. In the specific implementation process, the plug of the embodiment of the present application adopts a 4-pin plug. The 4-pin plug has the advantages of stable voltage and clean signal, which can improve the stability of keyboard use after the functional module is connected.

[0031] Since the first connecting component and the second connecting component are located at the long side of the main keyboard body 1, in order to fix the functional module more firmly, the first connecting component and the second connecting component have one more magnetic strip for fixing than the third connecting component and the fourth connecting component located at the short side of the main keyboard body 1. In another embodiment, the magnetic strip is not limited to one or two, and multiple magnetic strips can also be used to fix the functional module and the main keyboard body 1.

[0032] In the process of using the keyboard, shortcut keys are usually needed to implement shortcut commands, and shortcut keys are mostly a combination of multiple keys. In order to trigger shortcut commands more conveniently, the embodiment of the present application integrates shortcut keys composed of multiple keys into a combination control key 23 to form a combination keyboard module 2. Figure 3As shown, the combination keyboard module 2 is built with a combination keyboard control circuit board, and a fifth connection component is provided on the right side of the combination keyboard module 2. The fifth connection component includes a fifth socket 21 and a fifth magnetic strip 22 located on one side of the fifth socket 21. The inside of the fifth socket 21 is electrically connected to the combination keyboard control circuit board. The fifth socket 21 is used to electrically connect with the third plug 131 to connect the combination keyboard module 2 to the main keyboard body 1, and the fifth magnetic strip 22 is used to magnetically connect with the third magnetic strip 132 to fix the combination keyboard module 2 to the main keyboard body 1. The combination keyboard module 2 also includes six combination control keys 23 and a first knob 24. The six combination control keys 23 and the first knob 24 are electrically connected to the combination keyboard control circuit board respectively. The combination control keys 23 are used to trigger a combination control signal according to a preset shortcut key combination corresponding to each combination control key 23 after the combination keyboard module 2 is connected to the main keyboard body 1.

[0033] Exemplarily, the shortcut key combination of Ctrl+C is stored in the first combination control key 23 through custom preset. After the combination keyboard module 2 is connected to the main keyboard body 1, when the first combination control key 23 is pressed, the combination control signal of Ctrl+C can be triggered to achieve the effect of copying the selected object.

[0034] The implementation principle of the embodiment of the present application is: the combination keyboard module 2 is connected to the main keyboard body 1 through the fifth connecting component and the third connecting component, so that the combination control signal can be triggered by pressing only one combination control key 23, and the shortcut key combination corresponding to each combination control key 23 is a user-defined preset, which further improves the flexibility and convenience of the keyboard when using.

[0035] When a user needs to open a file or software, usually only by clicking the mouse, in order to open a file or software more conveniently and quickly, the file or software icon that needs to be opened quickly is displayed through the display button 33, forming a display keyboard module 3, such as Figure 4 As shown, the display keyboard module 3 is built with a display keyboard control circuit board, and a sixth connection component is provided on the right side of the display keyboard module 3. The sixth connection component includes a sixth socket 31 and a sixth magnetic strip 32 located on one side of the sixth socket 31. The inside of the sixth socket 31 is electrically connected to the display keyboard control circuit board. The sixth socket 31 is used to electrically connect with the third plug 131 to connect the display keyboard module 3 to the main keyboard body 1, and the sixth magnetic strip 32 is used to magnetically connect with the third magnetic strip 132 to fix the display keyboard module 3 to the main keyboard body 1. The display keyboard module 3 also includes six display buttons 33 and a second knob 34. The six display buttons 33 and the second knob 34 are electrically connected to the display keyboard control circuit respectively. The display buttons 33 are used to display the preset quick opening icon corresponding to each display button 33 after the display keyboard module 3 is connected to the main keyboard body 1, and trigger the quick opening signal according to the preset quick opening icon.

[0036] Exemplarily, the word document icon is set to be displayed on the first display button 33 through custom presets. After the display keyboard module 3 is connected to the main keyboard body 1, when the first display button 33 is pressed, the word document can be quickly opened.

[0037] The implementation principle of the embodiment of the present application is: the display keyboard module 3 is connected to the main keyboard body 1 through the sixth connecting component and the third connecting component, so that a quick open signal can be triggered when a certain display button 33 is pressed, and the file or software corresponding to the icon is opened in the computer, and the quick open icon corresponding to each display button 33 is a user-defined preset, which further improves the flexibility and convenience of the keyboard when using.

[0038] In the specific implementation process, since both the combination keyboard module 2 and the display keyboard module 3 are connected to the main keyboard body 1 through the third connection component, it is necessary to select one of the combination keyboard module 2 and the display keyboard module 3 for connection according to actual needs during use. In another embodiment, the position of the connection component can also be adaptively adjusted so that the combination keyboard module 2 and the display keyboard module 3 can be connected to the main keyboard body 1 from different positions.

[0039] Considering that most keyboards currently have wireless connection functions, and wireless connection needs to be used with a charging cable and a rechargeable battery, and different charging protocols correspond to different charging interfaces. In order to be more adaptable to different charging interfaces, different charging interfaces are integrated to form a fast charging module 4. Figure 5 and Figure 6 As shown, the fast charging module 4 is built with a fast charging control circuit board, and a seventh connection component is provided on one side of the fast charging module 4. The seventh connection component includes a seventh socket 41 and two seventh magnetic strips 42 located on both sides of the seventh socket 41. The seventh socket 41 is electrically connected to the fast charging control circuit board. The seventh socket 41 is used to electrically connect with the first plug 111 or the second plug 121 to connect the fast charging module 4 to the main keyboard body 1, and the two seventh magnetic strips 42 are used to magnetically connect with the two first magnetic strips 112 or the two second magnetic strips 122 to fix the fast charging module 4 to the main keyboard body 1. Four first charging interfaces 43 and two second charging interfaces 44 are provided on the other side of the fast charging module 4. The first charging interface 43 and the second charging interface 44 are electrically connected to the charging control circuit board respectively. The first charging interface 43 and the second charging interface 44 are used to adapt different charging power supplies to charge the main keyboard body 1 after the fast charging module 4 is connected to the main keyboard body 1. In the specific implementation process, the first charging interface 43 is a type-c interface with a fast charging function, and the second charging interface 44 is a USB interface.

[0040] The implementation principle of the embodiment of the present application is: the fast charging module 4 is connected to the main keyboard body 1 through the seventh connecting component and the first connecting component or the second connecting component, so that the main keyboard body 1 can be charged through different charging interfaces. Since the fast charging module 4 does not have a specific direction, it can be connected to the front side of the main keyboard body 1 through the first connecting component or to the back side of the main keyboard through the second connecting component, which further improves the flexibility and convenience of the keyboard when using.

[0041] Considering that in addition to the practical function, some users also have certain requirements for the aesthetic function of the keyboard, the rhythm display screen 53 can be used to perform rhythm display and light display, and the rhythm display screen 53 can be integrated into the rhythm module 5. Figure 7 As shown, the rhythm module 5 is built with a rhythm control circuit board, and the front side of the rhythm module 5 is provided with an eighth connection component, which includes an eighth socket 51 and two eighth magnetic strips 52 located on both sides of the eighth socket 51, and the interior of the eighth socket 51 is electrically connected to the rhythm control circuit board. The eighth socket 51 is used to electrically connect with the first plug 111 or the second plug 121 to connect the rhythm module 5 to the main keyboard body 1, and the two eighth magnetic strips 52 are used to magnetically connect with the two first magnetic strips 112 or the two second magnetic strips 122 to fix the rhythm module 5 to the main keyboard body 1. The rhythm module 5 includes a rhythm display screen 53, and the rhythm display screen 53 is used to receive the rhythm display signal and perform rhythm display after the rhythm module 5 is connected to the main keyboard body 1. In the specific implementation process, the rhythm module 5 can display rhythm lines or other customized pictures such as lights according to the music when playing music.

[0042] The implementation principle of the embodiment of the present application is: the rhythm module 5 is connected to the main keyboard body 1 through the eighth connecting component and the first connecting component or the second connecting component, and a rhythm display signal is generated according to the user's customized settings and sent to the rhythm display screen 53, so that the rhythm display screen 53 can display the rhythm according to the user's needs, further improving the flexibility and convenience of the keyboard when using.

[0043] In the specific implementation process, since the fast charging module 4 and the rhythm module 5 have no directionality, they can be connected to the main keyboard body 1 through the first connecting component or through the second connecting component. When the rhythm module 5 is connected to the main keyboard body 1 through the first connecting component, the direction of the rhythm display screen 53 close to the eighth connecting component is the top, and when the rhythm module 5 is connected to the main keyboard body 1 through the second connecting component, the direction of the rhythm display screen 53 close to the eighth connecting component is the bottom, so as to ensure that the displayed picture is automatically adjusted according to the access position. In another embodiment, the position of the connection component can also be adaptively adjusted to enable the fast charging module 4 and the rhythm module 5 to access the main keyboard body 1 from different positions.

[0044] The function keyboard area of ​​the existing keyboard is the F key area, which is usually used to perform quick operations such as refreshing and adjusting the volume. The present application integrates the function keyboard area into a function keyboard module 6. Figure 8 As shown, the function keyboard module 6 has a built-in function keyboard control circuit board, and a ninth connection component is provided on the front side of the function keyboard module 6. The ninth connection component includes a ninth socket 61 and two ninth magnetic strips 62 located on both sides of the ninth socket 61. The ninth socket 61 is electrically connected to the function keyboard control circuit board. The ninth socket 61 is used to electrically connect with the second plug 121 to connect the function keyboard module 6 to the main keyboard body 1, and the two ninth magnetic strips 62 are used to magnetically connect with the two second magnetic strips 122 to fix the function keyboard module 6 to the main keyboard body 1.

[0045] The implementation principle of the embodiment of the present application is: when the user needs to use the function keyboard area, the function keyboard module 6 is connected to the main keyboard body 1 through the ninth connecting component and the second connecting component; when the user does not need to use the function keyboard area, the function keyboard module 6 can be disassembled to improve the flexibility and convenience of keyboard use.

[0046] In the specific implementation process, considering the position of the existing keyboard, the function keyboard module 6 is connected to the main keyboard body 1 from the back side through the second connecting component. However, in another embodiment, the position of the connecting component can also be adaptively adjusted to allow the function keyboard module 6 to be connected to the main keyboard body 1 from different positions.

[0047] The numeric keypad area of ​​existing keyboards is usually used in scenarios where numbers need to be frequently used, such as electronic spreadsheets, accounting software, and games. In the embodiment of the present application, the numeric keypad area is separately integrated into a numeric keypad module 7. Fig. 9 As shown, the numeric keyboard module 7 has a built-in numeric keyboard control circuit board, and a tenth connection component is provided on the left side of the numeric keyboard module 7. The tenth connection component includes a tenth socket 71 and a tenth magnetic strip 72 located on one side of the tenth socket 71. The tenth socket 71 is electrically connected to the numeric keyboard control circuit board. The tenth socket 71 is used to electrically connect to the fourth plug 141 so that the numeric keyboard module 7 is connected to the main keyboard body 1, and the tenth magnetic strip 72 is used to magnetically connect to the fourth magnetic strip 142 so that the numeric keyboard module 7 is fixed to the main keyboard body 1.

[0048] The implementation principle of the embodiment of the present application is: when the user needs to use the numeric keypad area, the numeric keypad module 7 is connected to the main keyboard body 1 through the tenth connecting component and the fourth connecting component. When the user does not need to use the numeric keypad area, the numeric keypad module 7 can be disassembled to improve the flexibility and convenience of keyboard use.

[0049] In the specific implementation process, considering the position of the existing keyboard, the numeric keyboard module 7 is connected to the main keyboard body 1 from the right side through the fourth connecting component. However, in another embodiment, the position of the connecting component can also be adaptively adjusted to allow the numeric keyboard module 7 to be connected to the main keyboard body 1 from different positions.

[0050] In a specific implementation process, the fifth socket 21 , the sixth socket 31 , the seventh socket 41 , the eighth socket 51 , the ninth socket 61 and the tenth socket 71 are 4-pin sockets corresponding to 4-pin plugs, which can improve the stability of the connection.

[0051] The embodiment of the present application also provides a spliced ​​multifunctional keyboard control method, which is applied to a spliced ​​multifunctional keyboard, including: S1. Determine whether the current main keyboard body 1 has been connected to the numeric keyboard module 7 and / or the combination keyboard module 2 and / or the display keyboard module 3 and / or the function keyboard module 6 and / or the fast charging module 4 and / or the rhythm module 5.

[0052] Specifically, the first connection component can be connected to the fast charging module 4 or the rhythm module 5, the second connection component can be connected to the function keyboard module 6, the fast charging module 4 or the rhythm module 5, the third connection component can be connected to the combination keyboard module 2 or the display keyboard module 3, and the fourth connection component can be connected to the numeric keyboard module 7. By obtaining the connection status of each connection component, it is possible to know which function modules are currently connected to the main keyboard body 1. Since the function keyboard module 6 and the numeric keyboard module 7 are directly integrated with the existing keyboard function area, they can be used directly after being connected. After the fast charging module 4 is connected, it also needs to be used with the charging cable corresponding to the charging interface, and the combination keyboard module 2, the display keyboard module 3, the function keyboard module 6 and the rhythm module 5 need to be customized by the user after being connected.

[0053] S21, when the combination keyboard module 2 is connected, it is determined whether the shortcut key combination corresponding to each combination control key 23 has been set, and if not, a shortcut key combination setting signal is generated.

[0054] After the custom settings are completed, it also includes: after the combination keyboard module 2 has been connected and the shortcut key combination corresponding to each combination control key 23 has been set, when a combination control key 23 trigger signal sent by a combination control key 23 is received, a combination control signal is generated according to the combination control key 23 trigger signal and the shortcut key combination corresponding to the combination control key 23.

[0055] Specifically, the combination keyboard module 2 needs to set a shortcut key combination through custom settings, so as to trigger a combination control signal through a combination control key 23, and trigger a shortcut command composed of multiple keys through the combination control signal.

[0056] S22. When the display keyboard module 3 is connected, it is determined whether the quick opening icon corresponding to each display button 33 has been set. If not, a quick opening icon setting signal is generated.

[0057] After the customized settings are completed, it also includes: after connecting to the display keyboard module 3 and setting the quick open icon corresponding to each display button 33, a quick open icon display signal is generated according to the quick open icon corresponding to each display button 33; when a display button 33 trigger signal generated by a certain display button 33 is received, a quick open signal is generated according to the display button 33 trigger signal and the quick open icon corresponding to the display button 33.

[0058] Specifically, the display keyboard module 3 needs to customize the quick-open icon so that the quick-open icon is displayed on the display button 33, and the quick-open signal is triggered by the display button 33 to quickly open the file or software corresponding to the icon.

[0059] S23, when the rhythm module 5 is connected, it is determined whether the content to be displayed by the rhythm module 5 has been set, and if not, a rhythm display setting signal is generated.

[0060] Specifically, the rhythm module 5 can be set to lines or images that can play rhythms according to music, or can be set to a light display, so the content displayed by the rhythm module 5 needs to be determined by the user.

[0061] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A spliced ​​multifunctional keyboard, characterized in that: The invention comprises a main keyboard body (1), the main keyboard body (1) comprises a plurality of keys, the main keyboard body (1) has a main control circuit board built in, a first connection component is provided on the front side of the main keyboard body (1), a second connection component is provided on the rear side of the main keyboard body (1), a third connection component is provided on the left side of the main keyboard body (1), and a fourth connection component is provided on the right side of the main keyboard body (1), the first connection component, the second connection component, the third connection component and the fourth connection component are respectively electrically connected to the main control circuit board; It also includes a functional module connected to the main keyboard body (1) through a first connecting component, a second connecting component, a third connecting component or a fourth connecting component, wherein the functional module includes one or more of a numeric keyboard module (7), a combination keyboard module (2), a display keyboard module (3), a functional keyboard module (6), a fast charging module (4) and a rhythm module (5).

2. A spliced ​​multifunctional keyboard according to claim 1, characterized in that: The first connection component comprises a first plug (111) and two first magnetic strips (112) located on both sides of the first plug (111); the first plug (111) is electrically connected to the main control circuit board; The second connection component comprises a second plug (121) and two second magnetic strips (122) located on both sides of the second plug (121); the interior of the second plug (121) is electrically connected to the main control circuit board; The third connection component comprises a third plug (131) and a third magnetic strip (132) located at one side of the third plug (131), and the interior of the third plug (131) is electrically connected to the main control circuit board; The fourth connection component comprises a fourth plug (141) and a fourth magnetic strip (142) located at one side of the fourth plug (141); the fourth plug (141) is internally electrically connected to the main control circuit board.

3. A spliced ​​multifunctional keyboard according to claim 2, characterized in that: The combination keyboard module (2) has a built-in combination keyboard control circuit board. A fifth connection component is provided on the right side of the combination keyboard module (2). The fifth connection component comprises a fifth socket (21) and a fifth magnetic strip (22) located on one side of the fifth socket (21). The interior of the fifth socket (21) is electrically connected to the combination keyboard control circuit board. The fifth socket (21) is used to be electrically connected to the third plug (131) so that the combination keyboard module (2) is connected to the main keyboard body (1), and the fifth magnetic strip (22) is used to be magnetically connected to the third magnetic strip (132) so that the combination keyboard module (2) is fixed to the main keyboard body (1); The combination keyboard module (2) further comprises a plurality of combination control keys (23), wherein the plurality of combination control keys (23) are respectively electrically connected to the combination keyboard control circuit board, and the combination control keys (23) are used to trigger a combination control signal according to a preset shortcut key combination corresponding to each combination control key (23) after the combination keyboard module (2) is connected to the main keyboard body (1).

4. The spliced ​​multifunctional keyboard according to claim 3, characterized in that: The display keyboard module (3) has a built-in display keyboard control circuit board. A sixth connection component is provided on the right side of the display keyboard module (3). The sixth connection component comprises a sixth socket (31) and a sixth magnetic strip (32) located on one side of the sixth socket (31). The interior of the sixth socket (31) is electrically connected to the display keyboard control circuit board. The sixth socket (31) is used to be electrically connected to the third plug (131) so that the display keyboard module (3) is connected to the main keyboard body (1), and the sixth magnetic strip (32) is used to be magnetically connected to the third magnetic strip (132) so that the display keyboard module (3) is fixed to the main keyboard body (1); The display keyboard module (3) further comprises a plurality of display buttons (33), wherein the plurality of display buttons (33) are respectively electrically connected to the display keyboard control circuit, and the display buttons (33) are used to display a preset quick opening icon corresponding to each display button (33) after the display keyboard module (3) is connected to the main keyboard body (1), and trigger a quick opening signal according to the preset quick opening icon.

5. A spliced ​​multifunctional keyboard according to any one of claims 2 to 4, characterized in that: The fast charging module (4) has a built-in fast charging control circuit board, and a seventh connection component is provided on one side of the fast charging module (4), wherein the seventh connection component comprises a seventh socket (41) and two seventh magnetic strips (42) located on both sides of the seventh socket (41), and the interior of the seventh socket (41) is electrically connected to the fast charging control circuit board; The seventh socket (41) is used to be electrically connected to the first plug (111) or the second plug (121) so that the fast charging module (4) is connected to the main keyboard body (1), and the two seventh magnetic strips (42) are used to be magnetically connected to the two first magnetic strips (112) or the two second magnetic strips (122) so that the fast charging module (4) is fixed to the main keyboard body (1); A plurality of different charging interfaces are provided on the other side of the fast charging module (4), the plurality of different charging interfaces are electrically connected to the fast charging control circuit board, and the plurality of different charging interfaces are used to adapt different charging power sources to charge the main keyboard body (1) after the fast charging module (4) is connected to the main keyboard body (1).

6. A spliced ​​multifunctional keyboard according to any one of claims 2 to 4, characterized in that: The rhythm module (5) has a built-in rhythm control circuit board. An eighth connection component is provided on the front side of the rhythm module (5). The eighth connection component comprises an eighth socket (51) and two eighth magnetic strips (52) located on both sides of the eighth socket (51). The interior of the eighth socket (51) is electrically connected to the rhythm control circuit board. The eighth socket (51) is used to be electrically connected to the first plug (111) or the second plug (121) so that the rhythm module (5) is connected to the main keyboard body (1), and the two eighth magnetic strips (52) are used to be magnetically connected to the two first magnetic strips (112) or the two second magnetic strips (122) so that the rhythm module (5) is fixed to the main keyboard body (1); The rhythm module (5) comprises a rhythm display screen (53), and the rhythm display screen (53) is used to receive a rhythm display signal after the rhythm module (5) is connected to the main keyboard body (1).

7. A spliced ​​multifunctional keyboard according to any one of claims 2 to 4, characterized in that: The function keyboard module (6) has a built-in function keyboard control circuit board, and a ninth connection component is provided on the front side of the function keyboard module (6), the ninth connection component comprising a ninth socket (61) and two ninth magnetic strips (62) located on both sides of the ninth socket (61), and the inside of the ninth socket (61) is electrically connected to the function keyboard control circuit board; The ninth socket (61) is used to be electrically connected to the second plug (121) so that the function keyboard module (6) is connected to the main keyboard body (1), and the two ninth magnetic strips (62) are used to be magnetically connected to the two second magnetic strips (122) so that the function keyboard module (6) is fixed to the main keyboard body (1).

8. A spliced ​​multifunctional keyboard according to any one of claims 2 to 4, characterized in that: The numeric keyboard module (7) is equipped with a numeric keyboard control circuit board, and a tenth connection component is provided on the left side of the numeric keyboard module (7), the tenth connection component comprises a tenth socket (71) and a tenth magnetic strip (72) located on one side of the tenth socket (71), and the interior of the tenth socket (71) is electrically connected to the numeric keyboard control circuit board; The tenth socket (71) is used to be electrically connected to the fourth plug (141) so that the numeric keyboard module (7) is connected to the main keyboard body (1), and the tenth magnetic strip (72) is used to be magnetically connected to the fourth magnetic strip (142) so that the numeric keyboard module (7) is fixed to the main keyboard body (1).

9. A control method for a spliced ​​multifunctional keyboard, applied to a spliced ​​multifunctional keyboard according to any one of claims 4 to 8, characterized in that: include: Determine whether the current main keyboard body (1) has been connected to the numeric keyboard module (7) and / or the combination keyboard module (2) and / or the display keyboard module (3) and / or the function keyboard module (6) and / or the fast charging module (4) and / or the rhythm module (5); When the combination keyboard module (2) is connected, it is determined whether the shortcut key combination corresponding to each combination control key (23) has been set, and if not, a shortcut key combination setting signal is generated; And / or, when the display keyboard module (3) is connected, it is determined whether the quick opening icon corresponding to each display key (33) has been set, and if not, a quick opening icon setting signal is generated.

10. A control method for a spliced ​​multifunctional keyboard according to claim 9, characterized in that: Also includes: After the combination keyboard module (2) has been connected and the shortcut key combination corresponding to each combination control key (23) has been set, when a combination control key (23) trigger signal sent by a combination control key (23) is received, a combination control signal is generated according to the combination control key (23) trigger signal and the shortcut key combination corresponding to the combination control key (23); and / or, After the display keyboard module (3) has been connected and the quick opening icon corresponding to each display button (33) has been set, a quick opening icon display signal is generated according to the quick opening icon corresponding to each display button (33); When a display button (33) trigger signal generated by a certain display button (33) is received, a quick opening signal is generated according to the display button (33) trigger signal and a quick opening icon corresponding to the display button (33).

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