Control handle
By using elastic elements and limiting structures in the control handle to achieve rapid and automatic switching of the button module, the problem of inconvenient button mode switching in the prior art is solved, and a fast and accurate button mode switching experience is provided.
Patent Information
- Application Number
- CN202520258246.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-02-18
AI Technical Summary
The existing controller's button mode switching is not convenient for quick and automatic switching. Users need to manually control the rotation angle, and cannot experience different button feel on a single controller.
By employing a first elastic element (such as a torsion spring) and a limit block and limit hole structure, the button module can be rapidly and automatically rotated. The compression and recovery of the elastic element automatically switches between micro switch and conductive silicone button modes, and the limit block limits the rotation angle to ensure the accuracy and integration of the switching.
It achieves rapid and automatic switching of the control handle button modes, improving the user experience, ensuring the accuracy and convenience of switching, and protecting the button module from damage.
Smart Images
Figure CN223598583U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of handle, more particularly to a control handle. BACKGROUND
[0002] The key of the control handle is the indispensable operation equipment for the user, and the frequency of use is extremely high. At present, the keys of the control handle on the market have two types: the conventional conductive silica gel key and the mechanical micro switch key. The conductive silica gel key may be affected in service life under high strength, and the feedback is not as obvious as the micro switch, and the response is not fast enough. The mechanical micro switch key may produce a large sound when pressed, and is not suitable for use in an environment that needs to be kept quiet. The existing control handle usually adopts one of the key modes, so that the user cannot experience different key feelings on one control handle. For users who pursue different key experiences, they need to purchase control handles with different key modes to experience them, which is expensive.
[0003] The prior art discloses a function key module and a game handle with the function key module. The function key module includes a support, a rotating shaft assembly movably arranged on the support, a circuit board sleeved on the rotating shaft assembly, conductive glue and micro switches arranged on the circuit board, and a rotating connecting piece arranged between the circuit board and the rotating shaft assembly. When the rotating shaft assembly is rotated, the rotating connecting piece drives the circuit board to rotate so that each key contact on the conductive glue is opposite to the bottom end of a function key on the game handle, or each micro switch is opposite to the bottom end of a function key on the game handle. The key module sets two groups of keys with different feelings of the conductive glue and the micro switch on the circuit board, rotates the circuit board through the rotating shaft assembly, and realizes the mutual switching of the two key modes without replacing the game handle. However, when the rotating shaft assembly is rotated, the rotation angle needs to be manually controlled to make the key contact or the micro switch opposite to the bottom end of the function key, which is not convenient for quickly and automatically switching the two key modes. UTILITY MODEL CONTENTS
[0004] The utility model aims at overcoming the deficiency that the prior art is not convenient for quickly and automatically switching the two key modes, and provides a control handle, which realizes the quick and automatic switching of the two keys in integration.
[0005] To solve the above technical problems, the utility model adopts the technical scheme of:
[0006] The utility model provides a control handle, including the shell and the key module in the shell, the key module includes the key mainboard and the micro -switch and conductive silica gel of being located on the key mainboard along the circumference, the key mainboard is rotationally connected with the shell, still including the first elastic piece, the both ends of the first elastic piece are connected with the shell and the key module respectively, the key hole is set up on the shell, when the first elastic piece is in natural state, the micro -switch or conductive silica gel is directly opposite the key hole.
[0007] The utility model discloses a control handle, when the first elastic piece is in natural state, the micro -switch or conductive silica gel is directly opposite the key hole, and the user can press the micro -switch or conductive silica gel through the key hole and control.
[0008] Further, the first elastic piece is a torsion spring, and the two ends of the torsion spring are connected with the shell and the key module respectively. By setting the first elastic piece as a torsion spring, the torsion spring has a positioning function. When rotating, the torsion spring will not stay in the middle, but only stay in the natural state, which facilitates the micro -switch or conductive silica gel to be directly opposite the key hole during rotation, and the two kinds of keys are automatically switched and integrated.
[0009] Further, the utility model also includes a first limiting block, a second limiting block and a first fixed column, the first limiting block and the second limiting block are arranged on the shell, and the first fixed column is connected with the key module. The two ends of the first elastic piece are connected with the shell and the first fixed column respectively, and the two ends of the first elastic piece are located between the first limiting block and the second limiting block. When the first fixed column abuts against the first limiting block, the micro -switch is directly opposite the key hole. When the first fixed column abuts against the second limiting block, the conductive silica gel is directly opposite the key hole. By setting the first limiting block, the second limiting block and the first fixed column, the angle of the key module is limited, so that the switching is more accurate.
[0010] Further, the shell is provided with a second fixing column, the distance from the first limiting block and the second limiting block of the second fixing column is equal, and the two ends of the first elastic member are connected with the second fixing column and the first fixing column respectively. By equalizing the distance from the fixed end of the first elastic member to the first limiting block and the second limiting block, the first elastic member is shortened to the middle position between the first limiting block and the second limiting block when it is shortened to the shortest, so that the first elastic member provides equal force in two directions of rotation of the key board, facilitating the user to quickly switch the micro switch and the conductive silica gel two kinds of key modes.
[0011] Further, it further comprises a key cap module, the key cap module is fixedly connected with the shell, and the key cap module partially penetrates the key hole. By setting the key cap module, the micro switch and the conductive silica gel are protected, and the user can effectively trigger the micro switch and the conductive silica gel.
[0012] Further, the key cap module comprises a fixed bottom cover, a key cap and a second elastic member, the fixed bottom cover is fixedly connected with the shell, the two ends of the key cap penetrate the key hole and the fixed bottom cover respectively, the two ends of the key cap are slidingly connected with the shell and the fixed bottom cover respectively, and the two ends of the second elastic member are connected with the key cap and the fixed bottom cover respectively. By setting the second elastic member, the pressing distance is limited, and the pressing movement of the key cap is guided by using the shell and the fixed bottom cover, so that the user can effectively trigger the micro switch and the conductive silica gel, and the user's use feeling is better.
[0013] Further, the key module further comprises a limiting turntable, the limiting turntable is fixedly connected with the key board, a limiting hole is formed in the limiting turntable, and the key cap is arranged in the limiting hole; when the key cap abuts against one end of the limiting hole, the micro switch faces the key hole; and when the key cap abuts against the other end of the limiting hole, the conductive silica gel faces the key hole. By setting the limiting turntable, when the two kinds of key modes are switched, the rotation angle of the key module is limited not only by the first limiting block and the second limiting block, but also by the limiting hole for blocking the key cap.
[0014] Further, the key module further comprises a turntable base, a protection table is arranged on the outer periphery of the turntable base, the key board is connected with the turntable base, and the key board is located in the protection table. By setting the turntable base and the protection table, the key board is protected, so as to avoid damage caused by friction or collision with surrounding elements when the key board rotates.
[0015] Further, the rotating disc base is provided with a sliding ring away from one side of the protection platform, and the sliding ring is in sliding connection with the shell. By arranging the sliding ring, the contact area of the key module and the shell is reduced, and the switching of the key mode is smoother.
[0016] Further, a rotating shaft is further arranged, and the rotating shaft is detachably connected with the key module, the rotating shaft is located at the rotation center of the key module, and the shell is provided with a rotating opening, and the rotating shaft is arranged in the rotating opening. By arranging the rotating shaft, the user can rotate the key module through the rotating shaft to switch the two key modes, and the rotating shaft is detachably connected with the key module, so that the damaged rotating shaft can be replaced.
[0017] Compared with the prior art, the utility model has the advantages that:
[0018] 1、the utility model discloses a kind of control handles, by setting first elastic member, the quick automatic rotation of key mainboard is realized, to realize the quick switching microswitch and conductive silica gel two kinds of key mode, let two kinds of keys realize quick automatic switching integration.
[0019] 2、the utility model discloses a kind of control handles, by setting first limit block and second limit block, the rotation angle of key module is limited, and the rotation angle of key module is also limited by the blocking of limit hole to key cap, to make switching more accurate.
[0020] 3、the utility model discloses a kind of control handles, by setting key cap module, microswitch and conductive silica gel are protected, and user can effectively trigger microswitch and conductive silica gel. DRAWINGS
[0021] Figure 1 It is the structure explosion drawing of control handle;
[0022] Figure 2 It is the rotating schematic view of control handle, and arrow in the drawing indicates rotating direction;
[0023] Figure 3 It is the structure schematic view of key module and key cap module;
[0024] Figure 4 It is the assembly schematic view of control handle.
[0025] In the drawings: 100, shell; 110, key hole; 120, rotating port; 200, key module; 210, key mainboard; 220, micro switch; 230, conductive silica gel; 240, limiting rotating disc; 241, limiting hole; 250, rotating disc base; 251, protection platform; 252, sliding ring; 300, first elastic piece; 400, first limiting block; 500, second limiting block; 600, first fixed column; 700, second fixed column; 800, key cap module; 810, fixed bottom cover; 820, key cap; 830, second elastic piece; 900, rotating shaft; 910, straight groove. DETAILED DESCRIPTION
[0026] The utility model will be further explained in connection with specific embodiments. Among them, the drawings are only used for example description, and the representation is only a schematic diagram, and cannot be understood as the limitation of the patent; in order to better illustrate the embodiment of the utility model, some components of the drawings will be omitted, enlarged or reduced, and the size of actual product is not represented; for those skilled in the art, it is understandable that some well-known structures and their description in the drawings can be omitted.
[0027] The same or similar reference numerals in the drawings of the embodiments of the utility model correspond to the same or similar components; in the description of the utility model, it is understood that if the orientation or position relationship indicated by the terms "upper", "lower", "left", "right" etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, configuration and operation, therefore the position relationship description in the drawings is only used for example description, and cannot be understood as the limitation of the patent, for the ordinary skilled in the art, the specific meaning of the above terms can be understood according to the specific situation.In addition, if the description of "first", "second" etc. is involved in the embodiments of the utility model, the description of "first", "second" etc. is only used for the description purpose, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature.
[0028] Embodiment one
[0029] The embodiment is a first embodiment of a control handle, as shown in Figure 1 and Figure 4As shown, including the shell 100 and the key module 200 located in the shell 100, the key module 200 includes the key mainboard 210 and the micro switch 220 and the conductive silica gel 230 arranged on the key mainboard 210 in the circumferential direction, and the key mainboard 210 is rotatably connected with the shell 100. The shell 100 includes an upper shell and a lower shell, and a control mainboard is further arranged in the game controller. The upper shell, the key module 200, the control mainboard and the lower shell are sequentially arranged, the key module 200 is abutted on the control mainboard and rotatably connected with the control mainboard, the micro switch 220 and the conductive silica gel 230 are electrically connected with the key mainboard 210, and the key mainboard 210 is electrically connected with the control mainboard.
[0030] As shown in Figure 2 , it further includes a first elastic member 300, both ends of the first elastic member 300 are connected with the shell 100 and the key module 200 respectively, and a key hole 110 is formed on the shell 100; when the first elastic member 300 is in a natural state, the micro switch 220 or the conductive silica gel 230 is directly opposite the key hole 110.
[0031] The first elastic member 300 is a torsion spring, and both ends of the torsion spring are connected with the shell 100 and the key module 200 respectively. By setting the first elastic member 300 as a torsion spring, the torsion spring has a positioning effect, and when rotating, the torsion spring will not stay in the middle, but will only stay in the natural state, that is, it will only stay after rotating the micro switch 220 to directly opposite the key hole 110 or rotating the conductive silica gel 230 to directly opposite the key hole 110, so as to facilitate automatic alignment of the micro switch 220 or the conductive silica gel 230 with the key hole 110 during rotation, and realize quick and automatic switching integration of the two kinds of keys. At the same time, by using the torsion spring, power assistance is provided for the rotation of the key module 200, so as to avoid rotation of the key module 200 during use and improve the use experience of the user when normally used.
[0032] As shown in Figure 4 , it further includes a key cap module 800, the key cap module 800 is fixedly connected with the shell 100, and the key cap module 800 partially penetrates the key hole 110. By setting the key cap module 800, the micro switch 220 and the conductive silica gel 230 are protected, and at the same time, the user can effectively trigger the micro switch 220 and the conductive silica gel 230.
[0033] As shown in Figure 1 and Figure 4As shown, the game controller further comprises a rotating shaft 900, which is detachably connected with the key module 200, and is located at the rotating center of the key module 200. The shell 100 is provided with a rotating opening 120, and the rotating shaft 900 is arranged in the rotating opening 120. By arranging the rotating shaft 900, the user can rotate the key module 200 through the rotating shaft 900 to switch between the two kinds of key modes. Since the key main plate 210 needs to be rotated through the rotating shaft 900, the rotating shaft 900 is easy to be damaged after long-term use. By detachably connecting the rotating shaft 900 with the key main plate 210, the damaged rotating shaft 900 can be easily replaced.
[0034] As shown in Figure 1 A slot 910 is arranged on the rotating shaft 900. By arranging the slot 910 on the rotating shaft 900, the user can rotate the rotating shaft 900 by using a slot screwdriver or a slot wrench. Figure 4 As shown in
[0035] The working principle of the control handle of the embodiment is as follows:
[0036] As shown in Figure 2 When the first elastic member 300 is in a natural state, the micro switch 220 or the conductive silica gel 230 is opposite to the key hole 110. The user can press the micro switch 220 or the conductive silica gel 230 through the key cap module 800 to control. When it is needed to switch to another kind of key mode for control, the slot wrench is inserted into the slot 910 on the rotating shaft 900, and the slot wrench is rotated to drive the key module 200 to rotate. Since the distance between the two ends of the first elastic member 300 is first reduced, the first elastic member 300 is first compressed. When the straight line where the first elastic member 300 is located passes through the rotating center of the key module 200, that is, after the first elastic member 300 is compressed to the minimum, the first elastic member 300 has a tendency to stretch. The slot wrench is released, and the key module 200 continues to rotate under the driving of the first elastic member 300 until the first elastic member 300 returns to the natural state. At this time, the conductive silica gel 230 or the micro switch 220 is opposite to the key hole 110, and the two kinds of keys are automatically switched and integrated. By arranging the first elastic member 300, the key main plate 210 is automatically rotated, so that the micro switch 220 and the conductive silica gel 230 are quickly switched between the two kinds of key modes, and the two kinds of keys are automatically switched and integrated.
[0037] Embodiment two
[0038] The second embodiment of the control handle is similar to the first embodiment, and the difference is that, as shown in Figure 2As shown, it also comprises a first limiting block 400, a second limiting block 500 and a first fixed column 600, the first limiting block 400 and the second limiting block 500 are both arranged on the shell 100, and are specifically arranged on the upper shell, the first limiting block 400 and the second limiting block 500 are preferably arranged along the circumference, the first limiting block 400 and the second limiting block 500 can be only one limiting plate, and can also be L-shaped plates as shown. Figure 2 The first fixed column 600 is fixedly connected with the key module 200, and the first fixed column 600 is preferably fixedly connected with the outer circumferential surface of the key module 200, the two ends of the first elastic member 300 are connected with the shell 100 and the first fixed column 600 respectively, and the two ends of the first elastic member 300 are both located between the first limiting block 400 and the second limiting block 500, that is, the first elastic member 300 is located between the first limiting block 400 and the second limiting block 500 as a whole.
[0039] When the first fixed column 600 abuts against the first limiting block 400, the micro switch 220 is directly opposite the key hole 110; when the first fixed column 600 abuts against the second limiting block 500, the conductive silica gel 230 is directly opposite the key hole 110. By arranging the first limiting block 400, the second limiting block 500 and the first fixed column 600, the angle of rotation of the key module 200 is limited, so that the switching is more accurate.
[0040] As shown in Figure 1 and Figure 4 , the micro switch 220 and the conductive silica gel 230 are both provided with four, the four micro switches 220 and the four conductive silica gels 230 are arranged on the key main plate 210 at intervals along the circumference, that is, when switching between the two kinds of key modes, the key main plate 210 only needs to be rotated by 45°, that is, the included angle between the first limiting block 400 and the second limiting block 500 is 45°, and the shell 100 is provided with four key holes 110. By arranging four groups of micro switches 220 and conductive silica gels 230, different control effects can be easily realized, and the specific four key positions corresponding to up, down, left and right are realized.
[0041] As shown in Figure 2 , the shell 100 is provided with a second fixed column 700, the distance from the second fixed column 700 to the first limiting block 400 and the second limiting block 500 is equal, and the two ends of the first elastic member 300 are connected with the second fixed column 700 and the first fixed column 600 respectively.
[0042] By making the distance from the fixed end of the first elastic member 300 to the first limiting block 400 and the second limiting block 500 equal, the first elastic member 300 is shortened to the middle position between the first limiting block 400 and the second limiting block 500 when it is shortest, so that the first elastic member 300 provides equal force in both directions of rotation of the key main plate 210, facilitating the user to quickly switch between the micro switch 220 and the conductive silica gel 230 two kinds of key modes.
[0043] Embodiment three
[0044] This embodiment is a third embodiment of the control handle, which is similar to embodiment one, except that, as shown in Figure 1 and Figure 3 , the key cap module 800 comprises a fixed bottom cover 810, a key cap 820 and a second elastic member 830, the fixed bottom cover 810 is fixedly connected with the shell 100, the two ends of the key cap 820 respectively penetrate the key hole 110 and the fixed bottom cover 810, the two ends of the key cap 820 are slidingly connected with the shell 100 and the fixed bottom cover 810 respectively, and the two ends of the second elastic member 830 are connected with the key cap 820 and the fixed bottom cover 810 respectively. By setting the second elastic member 830, the pressing distance is limited, and at the same time, the shell 100 and the fixed bottom cover 810 are used to guide the pressing movement of the key cap 820, so that the user can effectively trigger the micro switch 220 and the conductive silica gel 230, and the user's use feeling is better.
[0045] As shown in Figure 3 , the specific structure of the key cap 820 comprises a guide column and a pressing cap, the pressing cap is sleeved outside the guide column, one end of the pressing cap is connected with one end of the guide column, a gap is arranged between the pressing cap and the guide column along the axial direction of the guide column, and the second elastic member 830 is sleeved on the guide column. The pressing cap penetrates the key hole 110 and is slidingly connected with the shell 100, a limiting ring is arranged on the pressing cap, when the second elastic member 830 is reset, the limiting ring abuts against the shell 100, and the movement distance of the pressing cap in the axial direction is limited. The guide column penetrates the fixed bottom cover 810, a limiting structure is arranged on the fixed bottom cover 810, the freedom of the guide column is limited, and thus the freedom of the pressing cap is limited, so that the pressing cap can only move in the axial direction of the second elastic member 830.
[0046] As shown in Figure 1 and Figure 3 , the key module 200 further comprises a limiting turntable 240, the limiting turntable 240 is fixedly connected with the key main plate 210, a limiting hole 241 is arranged on the limiting turntable 240, and the key cap 820 is arranged in the limiting hole 241; when one end of the key cap 820 abuts against the limiting hole 241, the micro switch 220 is opposite to the key hole 110; when the other end of the key cap 820 abuts against the limiting hole 241, the conductive silica gel 230 is opposite to the key hole 110. By arranging the limiting turntable 240, when the two kinds of key modes are switched, the rotation angle of the key module 200 is not only limited by the first limiting block 400 and the second limiting block 500, but also limited by the limiting hole 241 which blocks the key cap 820. The rotating shaft 900 is detachably connected with the limiting turntable 240, and the first fixed column 600 is fixedly connected with the limiting turntable 240.
[0047] Embodiment four
[0048] The fourth embodiment of the operating handle is similar to the first embodiment, but differs in that, as shown in Figure 1 and Figure 3 The key module 200 further comprises a rotating disc base 250, and the rotating disc base 250 is provided with a protection platform 251 on the outer periphery, the key main plate 210 is connected with the rotating disc base 250, and the key main plate 210 is located in the protection platform 251. The rotating disc base 250 and the protection platform 251 are arranged to protect the key main plate 210, so as to avoid damage of the key main plate 210 due to friction or collision with surrounding elements during rotation. When the limiting rotating disc 240 is arranged, the limiting rotating disc 240, the key main plate 210 and the rotating disc base 250 are sequentially fixedly connected.
[0049] As shown in Figure 2 and Figure 3 The rotating disc base 250 is provided with a sliding ring 252 on the side away from the protection platform 251, and the sliding ring 252 is slidingly connected with the shell 100. The sliding ring 252 is arranged to reduce the contact area between the key module 200 and the shell 100, so as to make the switching of the key mode more smooth.
[0050] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the different embodiments or examples described in the present specification and the features of the different embodiments or examples can be combined and combined by those skilled in the art without contradiction.
[0051] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.
Claims
1. A control handle comprising a housing (100) and a key module (200) located in the housing (100), the key module (200) comprising a key main plate (210) and a micro switch (220) and a conductive silica gel (230) arranged circumferentially on the key main plate (210), the key main plate (210) being rotationally connected with the housing (100); characterized in that, Further comprising a first elastic member (300), two ends of the first elastic member (300) are connected with the shell (100) and the key module (200) respectively, a key hole (110) is formed on the shell (100); when the first elastic member (300) is in a natural state, the micro switch (220) or the conductive silica gel (230) is opposite to the key hole (110).
2. A control handle according to claim 1, characterised in that, The first elastic member (300) is a torsion spring, two ends of the torsion spring are connected with the shell (100) and the key module (200) respectively.
3. The control handle of claim 1, wherein, Further comprising a first limiting block (400), a second limiting block (500) and a first fixed column (600), the first limiting block (400) and the second limiting block (500) are arranged on the shell (100), the first fixed column (600) is connected with the key module (200); two ends of the first elastic member (300) are connected with the shell (100) and the first fixed column (600) respectively, and the two ends of the first elastic member (300) are located between the first limiting block (400) and the second limiting block (500); when the first fixed column (600) abuts against the first limiting block (400), the micro switch (220) is opposite to the key hole (110); when the first fixed column (600) abuts against the second limiting block (500), the conductive silica gel (230) is opposite to the key hole (110).
4. A control handle according to claim 3, characterised in that, The shell (100) is provided with a second fixed column (700), the distance from the second fixed column (700) to the first limiting block (400) and the second limiting block (500) is equal, and two ends of the first elastic member (300) are connected with the second fixed column (700) and the first fixed column (600) respectively.
5. The control handle of claim 1, wherein, Further comprising a key cap module (800), the key cap module (800) is fixedly connected with the shell (100), and the key cap module (800) partially penetrates the key hole (110).
6. A control handle according to claim 5, characterised in that, The key cap module (800) comprises a fixed bottom cover (810), a key cap (820) and a second elastic member (830), the fixed bottom cover (810) is fixedly connected with the shell (100), two ends of the key cap (820) penetrate the key hole (110) and the fixed bottom cover (810) respectively, two ends of the key cap (820) are slidably connected with the shell (100) and the fixed bottom cover (810) respectively, and two ends of the second elastic member (830) are connected with the key cap (820) and the fixed bottom cover (810) respectively.
7. A control handle according to claim 6, characterised in that, The key module (200) further comprises a limiting turntable (240), the limiting turntable (240) is fixedly connected with the key mainboard (210), a limiting hole (241) is formed in the limiting turntable (240), and the key cap (820) is arranged in the limiting hole (241); when the key cap (820) abuts against one end of the limiting hole (241), the micro switch (220) is opposite to the key hole (110); when the key cap (820) abuts against the other end of the limiting hole (241), the conductive silica gel (230) is opposite to the key hole (110).
8. A control handle according to any one of claims 1 to 7, characterised in that, The key module (200) further comprises a turntable base (250), a protection table (251) is arranged on the outer periphery of the turntable base (250), the key mainboard (210) is connected with the turntable base (250), and the key mainboard (210) is located in the protection table (251).
9. A control handle according to claim 8, characterised in that, The side, away from the protection table (251), of the turntable base (250) is provided with a sliding ring (252), and the sliding ring (252) is slidably connected with the shell (100).
10. A control handle according to any one of claims 1 to 7, characterised in that, Further comprising a rotating shaft (900), the rotating shaft (900) is detachably connected with the key module (200), the rotating shaft (900) is located at the rotating center of the key module (200), the shell (100) is provided with a rotating opening (120), and the rotating shaft (900) is arranged in the rotating opening (120).