Mechanical keyboard

Abstract

The utility model belongs to the technical field of keyboards, and particularly relates to a mechanical keyboard which comprises a soft elastic feeling adjusting assembly which comprises a PCB arranged in an inner containing cavity, a base plate, a soft cushion, an adjusting plate and a rotary knob, the position of the adjusting plate relative to the base plate is controlled by rotating the rotary knob, and positioning flanges are matched with a first matching groove, a second matching groove and a third matching groove respectively; the cushion plate can move towards or away from the soft cushion, so that the size of the adjusting space is adjusted, the compression amount of the soft cushion is changed, different pressing soft and elastic feelings are provided for the key module, the operation is simple and convenient, the structure is simple and reliable, and the manufacturing cost is low.

Description

Technical Field

[0001] The present application relates to the technical field of keyboards, and in particular to a mechanical keyboard. Background Art

[0002] The keyboard is a device for inputting commands and data to operate a computer. As people's living standards improve, they have higher and higher requirements for the user experience of keyboards. Keyboards on the market are generally divided into two types: membrane keyboards and mechanical keyboards. Mechanical keyboards have a better feel and longer service life than membrane keyboards.

[0003] For example, in the utility model with patent number CN217361429U, a soft-elastic mechanical keyboard is disclosed, including a keyboard housing, a first elastic plate body, a PCB board, a positioning plate and mechanical keys; the first elastic plate body is arranged on the inner bottom of the keyboard housing, the PCB board is arranged on the first elastic plate body, the positioning plate is arranged on the PCB board, a number of mechanical keys are arranged on the positioning plate and correspondingly protrude outward from the top of the keyboard housing, and the mechanical keys are electrically connected to the PCB board; a number of first elastic pads are arranged on the edges around the positioning plate, the top surface of the first elastic pad is against the inner top of the keyboard housing, and the bottom surface of the first elastic pad is suspended. The above-mentioned soft-elastic mechanical keyboard has a fixed soft-elastic feeling when pressed. As the user's demand for the soft-elastic feeling changes during use, the user can only re-purchase a new mechanical keyboard to meet the demand for the soft-elastic feeling when pressed.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In view of at least one of the above technical problems, the present application provides a mechanical keyboard.

[0006] The present application provides a mechanical keyboard, comprising:

[0007] The shell has an inner receiving cavity and an outer receiving cavity;

[0008] A soft elastic feeling adjustment component comprises a PCB board, a pad, a soft pad and an adjustment plate arranged in an inner accommodating cavity, the PCB board abuts against the shell, a plurality of key modules are installed on the PCB board, the pad can be movably arranged relative to the PCB board, the pad has a first surface and a second surface arranged opposite to each other, the first surface faces the PCB board, an adjustment space is formed between the first surface and the PCB board, positioning flanges are arranged at intervals on the second surface, the soft pad is installed in the adjustment space, the adjustment plate can be movably arranged relative to the pad, the adjustment plate has an adjustment surface facing the pad, and adjustment sliders are arranged at intervals on the adjustment surface, and the adjustment plate is also provided with a first matching groove, a second matching groove and a third matching groove that can selectively match with the positioning flange, the first matching groove is located on the adjustment surface and is close to the adjustment slider, and the second matching groove and the third matching groove are arranged on the adjustment slider at intervals; the positioning flange is semi-spherical, and the first matching groove, the second matching groove and the third matching groove are circular grooves;

[0009] The soft elastic feeling adjustment component also includes a knob rotatably arranged at the bottom of the shell, and the knob is provided with a driving plug penetrating the adjustment plate;

[0010] The flip display component is arranged in the outer receiving cavity in a flippable manner.

[0011] Compared with the prior art, this mechanical keyboard controls the movement of the adjustment plate through a knob, so that the pad can move toward or away from the cushion, thereby controlling the size of the adjustment space and further changing the compression amount of the cushion, thereby providing the key module with different soft and elastic pressing feelings. It is simple and convenient to operate, has a simple and reliable structure, and has a low manufacturing cost.

[0012] In some optional implementations, a plurality of limit slots are provided through the adjustment plate, and a limit screw cooperating with the limit slots is provided on the backing plate.

[0013] In some optional implementations, the pad is provided with a plurality of guide columns, and the soft pad and the PCB board are sequentially sleeved in the guide columns.

[0014] In some optional implementations, the adjustment slider includes a first inclined surface, a second inclined surface and a plane, the first inclined surface, the second inclined surface and the plane are connected in sequence, the first inclined surface is connected to the adjustment surface, the second matching groove is located between the first inclined surface and the second inclined surface, and the third matching groove is located on the plane.

[0015] In some optional implementations, the angle between the first inclined surface and the adjustment surface is greater than the angle between the second inclined surface and the adjustment surface.

[0016] In some optional implementations, the flip display assembly includes a mounting base, a flip drive mechanism and a display module. The mounting base is disposed in an external accommodating cavity, the flip drive mechanism is disposed in the shell and is located on one side of the mounting base, and the display module is disposed in the external accommodating cavity and is driven by the flip drive mechanism to flip and open.

[0017] In some optional implementations, the installation assembly includes a left support seat, a right support seat and a rear sealing seat. The left support seat and the right support seat are arranged in the shell and are located on both sides of the outer receiving cavity. The rear sealing seat is detachably connected to the left support seat and the right support seat respectively. Part of the flip driving mechanism is located on one side of the left support seat, and the display module is located on one side of the rear sealing seat.

[0018] In some optional implementations, the flip drive mechanism includes a side seat, a driving source, a control panel, a transmission mechanism and a rotating shaft. The side seat and the left support seat are spaced apart. The driving source and the control panel are both installed on the side seat. The control panel is electrically connected to the driving source. The control panel has an integrated switch extending out of the shell. The rotating shaft is rotatably provided on the left support seat and the right support seat. The end of the rotating shaft close to the left support seat is connected to the driving source through a transmission mechanism.

[0019] In some optional implementations, the display module has a recess having a first abutting surface and a second abutting surface connected to each other; a rotation-stopping mechanism is provided on the rear sealing seat, and the rotation-stopping mechanism is configured so that when the display module is fully flipped open, the first abutting surface abuts against the rotation-stopping mechanism.

[0020] In some optional implementations, the anti-rotation mechanism includes two anti-rotation blocks, which are spaced apart on the rear sealing seat, and the anti-rotation blocks are configured so that when the display module is fully opened, the first abutting surface abuts against the anti-rotation blocks.

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 is a structural diagram of a mechanical keyboard shown in an embodiment of the present application;

[0024] Figure 2 yes Figure 1 The structural diagram of the soft elastic feeling adjustment component shown;

[0025] Figure 3 yes Figure 1 The structural diagram of the adjustment plate and knob shown;

[0026] Figure 4 yes Figure 2 An exploded view of the structure of the soft elastic feeling adjustment component shown;

[0027] Figure 5 yes Figure 1 The structural diagram of the flip display assembly shown;

[0028] Figure 6 yes Figure 5 The structural diagram of the mounting base shown;

[0029] Figure 7 yes Figure 5 The structural diagram of the display module shown;

[0030] Wherein, the accompanying drawings are marked as follows:

[0031] 100. Shell;

[0032] 200, soft elastic feeling adjustment component; 210, PCB board; 220, pad; 230, adjustment board; 240, key module;

[0033] 250, adjust the space; 260, knob;

[0034] 221, positioning flange; 222, limiting screw; 231, adjusting slider; 232, first matching groove; 233, second matching groove;

[0035] 234, third matching groove; 261, driving plug;

[0036] 300, flip display assembly; 310, mounting base; 320, flip drive mechanism; 330, display module;

[0037] 311, left support seat; 312, right support seat; 313, rear sealing seat;

[0038] 321, side seat; 322, control panel; 323, transmission mechanism; 324, rotating shaft;

[0039] 331, recessed portion; 332, first abutting surface; 333, second abutting surface; 334, abutting groove;

[0040] 3131, anti-rotation mechanism; 3132, anti-rotation stopper; 3133, first electronic switch; 3134, second electronic switch; DETAILED DESCRIPTION

[0041] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0042] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0043] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] In the embodiments of the present application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0045] In the related art, the utility model with patent number CN217361429U discloses a soft-elastic mechanical keyboard, including a keyboard housing, a first elastic plate body, a PCB board, a positioning plate and mechanical keys; the first elastic plate body is arranged on the inner bottom of the keyboard housing, the PCB board is arranged on the first elastic plate body, the positioning plate is arranged on the PCB board, a number of mechanical keys are arranged on the positioning plate and correspondingly protrude outward from the top of the keyboard housing, and the mechanical keys are electrically connected to the PCB board; a number of first elastic pads are arranged on the edges around the positioning plate, the top surface of the first elastic pad is against the inner top of the keyboard housing, and the bottom surface of the first elastic pad is suspended. The above-mentioned soft-elastic mechanical keyboard has a fixed soft-elastic feeling when pressed. As the user's demand for the soft-elastic feeling changes during use, the user can only repurchase a new mechanical keyboard to meet the demand for the soft-elastic feeling when pressed. Compared with the prior art, this mechanical keyboard controls the movement of the adjustment plate through a knob, so that the pad can move toward or away from the cushion, thereby controlling the size of the adjustment space and further changing the compression amount of the cushion, thereby providing the key module with different soft and elastic pressing feelings. It is simple and convenient to operate, has a simple and reliable structure, and has a low manufacturing cost.

[0046] like Figures 1 to 7 As shown, an embodiment of the present application provides a mechanical keyboard with adjustable soft-spring feeling when pressed, including: a housing 100 , a soft-spring feeling adjustment component 200 and a flip display component 300 .

[0047] The shell 100 has an inner receiving cavity and an outer receiving cavity; the soft elastic feeling adjustment component 200 includes a PCB board 210, a pad 220, a soft cushion and an adjustment plate 230 arranged in the inner receiving cavity, the PCB board 210 is in contact with the shell 100, a plurality of key modules 240 are installed on the PCB board 210, the pad 220 can be movably arranged relative to the PCB board 210, the pad 220 has a first surface and a second surface arranged opposite to each other, the first surface faces the PCB board 210, an adjustment space 250 is formed between the first surface and the PCB board 210, positioning flanges 221 are spaced apart on the second surface, the soft cushion is installed in the adjustment space 250, and the adjustment plate 230 can be movably arranged relative to the pad 220 The adjustment plate 230 is dynamically arranged, and has an adjustment surface facing the pad 220, and adjustment sliders 231 are spaced apart on the adjustment surface. The adjustment plate 230 is also provided with a first matching groove 232, a second matching groove 233, and a third matching groove 234 which can selectively match with the positioning flange 221. The first matching groove 232 is located on the adjustment surface and is close to the adjustment slider 231, and the second matching groove 233 and the third matching groove 234 are spaced apart on the adjustment slider 231; the soft elastic feeling adjustment component 200 also includes a knob 260 rotatably arranged at the bottom of the shell 100, and the knob 260 is provided with a driving pin 261 which passes through the adjustment plate 230; the flip display component 300 is flippably arranged in the outer receiving cavity.

[0048] The PCB board 210 is in contact with the housing 100, so that the PCB board 210 is fixed relative to the housing 100. When the adjustment plate 230 moves, the pad 220 that slides with it moves up and down relative to the PCB board 210, so that the adjustment space 250 is adjustable, and the compression amount of the soft cushion can be changed, thereby changing the soft elastic feeling of the key module 240. For example, when the knob 260 is turned, the adjustment plate 230 can move along the adjustment direction, that is, move left and right as shown in the figure.

[0049] The adjusting plate 230 is provided with a slot for the driving pin 261 to be plugged in and matched, so that the knob 260 drives the adjusting plate 230. The width of the slot is substantially the same as the diameter of the driving pin 261, so that the knob 260 can quickly drive the adjusting plate 230, and the driving pin 261 will not shake randomly in the slot of the adjusting plate 230. In addition, the knob 260 and the driving pin 261 are an integrally formed structure, so that the structure is stable, and this driving method is easy to operate and adjust. Compared with the prior art, the soft elastic feeling of pressing can be adjusted without disassembling the housing 100.

[0050] The first matching groove 232, the second matching groove 233, and the third matching groove 234 are all circular grooves. The positioning flange 221 is hemispherical. The positioning flange 221 is adapted to the shapes of the first matching groove 232, the second matching groove 233, and the third matching groove 234, which can improve the stability of the positioning flange 221 when it is matched with the first matching groove 232, the second matching groove 233, and the third matching groove 234, thereby preventing the positioning flange 221 from coming out of the first matching groove 232, the second matching groove 233, and the third matching groove 234.

[0051] like Figures 1 to 7 As shown, in some embodiments, a plurality of limiting grooves are formed through the adjustment plate 230, and the backing plate 220 is provided with limiting screws 222 that cooperate with the limiting grooves.

[0052] The limiting groove extends along the adjustment direction, and is a waist-shaped groove, and penetrates the adjustment plate 230. The limiting groove cooperates with the limiting screw 222 to limit the freedom of movement of the adjustment plate 230, so that the movement of the adjustment plate 230 is controllable.

[0053] like Figures 1 to 7 As shown, in some embodiments, the pad 220 has a plurality of guide posts, and the soft pad and the PCB board 210 are sequentially sleeved in the guide posts.

[0054] The backing plate 220 has a plurality of guide posts extending upwards for the PCB board 210 to be mounted therein, so that the backing plate 220 and the PCB board 210 can move relative to each other. The backing plate 220 has a plurality of receiving grooves on its second surface, and the shapes of the receiving grooves match the shapes of the adjusting slider 231. When the positioning flange 221 is in the first matching groove 232, the adjusting slider 231 is accommodated in the receiving groove.

[0055] like Figures 1 to 7 As shown, in some embodiments, the adjusting slider 231 includes a first inclined surface, a second inclined surface and a plane, the first inclined surface, the second inclined surface and the plane are connected in sequence, the first inclined surface is connected to the adjusting surface, the second matching groove 233 is located between the first inclined surface and the second inclined surface, and the third matching groove 234 is located on the plane. The angle between the first inclined surface and the adjusting surface is greater than the angle between the second inclined surface and the adjusting surface.

[0056] Since the included angle between the first inclined surface and the adjusting surface is greater than the included angle between the second inclined surface and the adjusting surface, when the positioning flange 221 is slidably engaged with the first inclined surface, the cushion plate can be quickly lifted, thereby increasing the compression amount of the cushion.

[0057] like Figures 1 to 7As shown, in some embodiments, the flip display assembly 300 includes a mounting base 310, a flip drive mechanism 320 and a display module 330. The mounting base 310 is disposed in an external receiving cavity, the flip drive mechanism 320 is disposed in the shell 100 and is located on one side of the mounting base 310, and the display module 330 is disposed in the external receiving cavity and is driven by the flip drive mechanism 320 to flip and open.

[0058] like Figures 1 to 7 As shown, in some embodiments, the mounting assembly includes a left support seat 311, a right support seat 312 and a rear sealing seat 313. The left support seat 311 and the right support seat 312 are arranged in the shell 100 and are located on both sides of the outer receiving cavity. The rear sealing seat 313 is detachably connected to the left support seat 311 and the right support seat 312 respectively. Part of the flip driving mechanism 320 is located on one side of the left support seat 311, and the display module 330 is located on one side of the rear sealing seat 313.

[0059] The rear sealing seat 313 is detachably connected to the left supporting seat 311 and the right supporting seat 312, so that the flip driving mechanism 320 and the display module 330 can be easily installed and removed. In addition, the left supporting seat 311, the right supporting seat 312 and the rear sealing seat 313 together form a receiving space so that the display module 330 can be placed therein, which can save space on the one hand and protect the display module 330 from external damage on the other hand.

[0060] More specifically, a first slot and a second slot are provided on two opposite surfaces of the rear sealing seat 313, the left support seat 311 has a first plug block inserted into the first slot, and the right support seat 312 has a second plug block inserted into the second slot. Subsequently, the first plug block and the second plug block are locked by screwing screws into the bottom surface of the rear sealing seat 313 to improve the connection stability between the left support seat 311, the right support seat 312 and the rear sealing seat 313.

[0061] In addition, a first receiving groove is provided on the left support seat 311, and a second receiving groove is provided on the right support seat 312. Bearings are provided in the first receiving groove and the second receiving groove. The rotating shaft 324 described below is passed through the bearings of the first receiving groove and the second receiving groove to realize the rotation of the rotating shaft 324, so that the display module 330 can be flipped around the rotating shaft 324.

[0062] like Figures 1 to 7As shown, in some embodiments, the flip drive mechanism 320 includes a side seat 321, a driving source, a control panel 322, a transmission mechanism 323 and a rotating shaft 324. The side seat 321 is spaced apart from the left support seat 311. The driving source and the control panel 322 are both installed on the side seat 321. The control panel 322 is electrically connected to the driving source. The control panel 322 is integrated with an integrated switch extending out of the shell 100. The rotating shaft 324 is rotatably arranged on the left support seat 311 and the right support seat 312. The end of the rotating shaft 324 close to the left support seat 311 is connected to the driving source through the transmission mechanism 323.

[0063] The driving source is a common driving mechanism, and in some embodiments, the driving source is a motor. In addition, the transmission mechanism 323 is a gear transmission mechanism 323.

[0064] For example, by pressing the control switch, the driving source is started, the driving source works, and the transmission mechanism 323 drives the rotating shaft 324 to rotate, so that the display module 330 is turned around the rotating shaft 324 .

[0065] like Figures 1 to 7 As shown, in some embodiments, the display module 330 has a recess 331, and the recess 331 has a first abutting surface 332 and a second abutting surface 333 connected to each other; a rotation-stopping mechanism 3131 is provided on the rear sealing seat 313, and the rotation-stopping mechanism 3131 is configured so that when the display module 330 is fully turned over, the first abutting surface 332 abuts against the rotation-stopping mechanism 3131. Specifically, the first abutting surface 332 cooperates with the rotation-stopping mechanism 3131 to ensure that the display module 330 can stably stay at a designated position during the flipping process, avoid accidental flipping, and make the display module 330 more stable after flipping without shaking.

[0066] The display module 330 also has a cover surface and a display surface connected to each other, and an angle is formed between the cover surface and the display surface. When the display module 330 is closed, the cover surface is generally arranged upward, so that the display surface is stored inside the keyboard to protect the display surface of the display module 330. When the display module 330 is fully opened, the display surface will be generally inclined to the keyboard surface and face the user, which is convenient for the user to watch.

[0067] like Figures 1 to 7 As shown, in some embodiments, the stop mechanism 3131 includes a stop block 3132, which has two stop blocks 3132 and is spaced apart on the rear sealing seat 313. The stop blocks 3132 are configured so that when the display module 330 is fully flipped over, the first abutting surface 332 abuts against the stop blocks 3132.

[0068] One stopper 3132 is disposed at one end of the rear sealing seat 313 close to the left support seat 311, and another stopper 3132 is disposed at one end of the rear sealing seat 313 close to the right support seat 312. The evenly spaced stopper 3132 provides uniform support and balancing force to the display module 330, making the display module 330 more stable when opened.

[0069] In some embodiments, abutment grooves 334 are formed on the first abutment surface 332 and the second abutment surface 333; the rear sealing seat 313 has a first electronic switch 3133 and a second electronic switch 3134 both electrically connected to the control board 322; when the display module 330 is closed, the sensing end of the first electronic switch 3133 abuts the second abutment surface 333, and the second electronic switch 3134 is arranged corresponding to the abutment groove 334; when the display module 330 is fully opened, the second electronic switch 3134 abuts the edge of the abutment groove 334. Specifically, by arranging the first electronic switch 3133 and the second electronic switch 3134 to cooperate with the display module 330, the driving source is controlled to stop working, so as to realize the anti-rotation control of the display module 330.

[0070] The above is only a preferred embodiment of the present application and does not constitute any formal limitation to the present application. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present application by using the above disclosed methods and technical contents without departing from the scope of the technical solution of the present application, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent changes made according to the shape, structure and principle of the present application without departing from the content of the technical solution of the present application should be included in the protection scope of the present application.

Claims

1. A mechanical keyboard, characterized in that: include: The shell has an inner receiving cavity and an outer receiving cavity; A soft elastic feeling adjustment component comprises a PCB board, a pad, a soft cushion and an adjustment plate arranged in an inner receiving cavity, the PCB board abuts against the shell, a plurality of key modules are installed on the PCB board, the pad can be movably arranged relative to the PCB board, the pad has a first surface and a second surface arranged opposite to each other, the first surface faces the PCB board, an adjustment space is formed between the first surface and the PCB board, positioning flanges are arranged at intervals on the second surface, the soft cushion is installed in the adjustment space, the adjustment plate can be movably arranged relative to the pad, the adjustment plate has an adjustment surface facing the pad, and adjustment sliders are arranged at intervals on the adjustment surface, and the adjustment plate is also provided with a first matching groove, a second matching groove and a third matching groove which can selectively match with the positioning flange, the first matching groove is located on the adjustment surface and close to the adjustment slider, and the second matching groove and the third matching groove are arranged at intervals on the adjustment slider; the positioning flange is semi-spherical, and the first matching groove, the second matching groove and the third matching groove are circular grooves; The soft elastic feeling adjustment component further includes a knob rotatably arranged at the bottom of the housing, and the knob is provided with a driving plug penetrating the adjustment plate; The flip display assembly is disposed in the outer receiving cavity in a flippable manner.

2. The mechanical keyboard according to claim 1, characterized in that: The adjustment plate is provided with a plurality of limiting grooves, and the backing plate is provided with limiting screws that cooperate with the limiting grooves.

3. The mechanical keyboard according to claim 1, characterized in that: The pad is provided with a plurality of guide posts, and the soft pad and the PCB board are sequentially sleeved in the guide posts.

4. The mechanical keyboard according to claim 1, characterized in that: The adjustment slider includes a first inclined surface, a second inclined surface and a plane, the first inclined surface, the second inclined surface and the plane are connected in sequence, the first inclined surface is connected to the adjustment surface, the second matching groove is located between the first inclined surface and the second inclined surface, and the third matching groove is located on the plane.

5. The mechanical keyboard according to claim 4, characterized in that: An included angle between the first inclined surface and the adjusting surface is greater than an included angle between the second inclined surface and the adjusting surface.

6. The mechanical keyboard according to claim 1, characterized in that: The flip display assembly includes a mounting base, a flip driving mechanism and a display module. The mounting base is arranged in the outer receiving cavity. The flip driving mechanism is arranged in the shell and located on one side of the mounting base. The display module is arranged in the outer receiving cavity and is driven by the flip driving mechanism to flip and open.

7. The mechanical keyboard according to claim 6, characterized in that: The mounting base includes a left support base, a right support base and a rear sealing base. The left support base and the right support base are arranged in the shell and are located on both sides of the outer accommodating cavity. The rear sealing base is detachably connected to the left support base and the right support base respectively. Part of the flip driving mechanism is located on one side of the left support base, and the display module is located on one side of the rear sealing base.

8. The mechanical keyboard according to claim 7, characterized in that: The flip driving mechanism includes a side seat, a driving source, a control panel, a transmission mechanism and a rotating shaft. The side seat is spaced apart from the left supporting seat. The driving source and the control panel are both installed on the side seat. The control panel is electrically connected to the driving source. An integrated switch extending out of the shell is integrated on the control panel. The rotating shaft is rotatably provided on the left supporting seat and the right supporting seat. One end of the rotating shaft close to the left supporting seat is connected to the driving source through the transmission mechanism.

9. The mechanical keyboard according to claim 8, characterized in that: The display module has a recessed portion, and the recessed portion has a first abutting surface and a second abutting surface connected to each other; a rotation-stopping mechanism is provided on the rear sealing seat, and the rotation-stopping mechanism is configured so that when the display module is fully flipped open, the first abutting surface abuts against the rotation-stopping mechanism.

10. The mechanical keyboard according to claim 9, characterized in that: The anti-rotation mechanism comprises an anti-rotation stop block, wherein the anti-rotation stop block has two blocks and is spaced apart on the rear sealing seat, and the anti-rotation stop block is configured such that when the display module is fully opened, the first abutting surface abuts against the anti-rotation stop block.

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