Keyboard and electronic equipment

Abstract

The utility model discloses a keyboard and electronic equipment, and relates to the technical field of electronic equipment. The keyboard comprises at least one key, and the key comprises a key cap and an elastic piece; a vibration assembly is arranged in the keycap, and the vibration assembly is used for being electrically connected with a mainboard of the electronic equipment so as to receive a vibration starting signal; and the elastic piece is arranged on one side, deviating from the keycap, of the vibration assembly so as to provide restoring force after the keycap is pressed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic devices, in particular to a keyboard and an electronic device. BACKGROUND

[0002] End games are attracting many players with their complex, delicate and rich pictures and in-depth game experience.

[0003] End games usually need to be operated with a keyboard, but the keyboard only has an input function and cannot bring special experience to players except for the rebound of the keys themselves. CONTENT OF THE UTILITY MODEL

[0004] The first aspect of the present application provides a keyboard comprising at least one key, the key comprising a keycap and an elastic member;

[0005] The keycap is provided with a vibration assembly inside, which is electrically connected with the mainboard of the electronic device to receive a start vibration signal.

[0006] The elastic member is arranged on the side of the vibration assembly away from the keycap to provide a restoring force after the keycap is pressed.

[0007] In some modified embodiments of the first aspect of the present application, the aforementioned keyboard, wherein the inner wall of the keycap is provided with a containing space, and the vibration assembly is fixedly arranged in the containing space.

[0008] In some modified embodiments of the first aspect of the present application, the aforementioned keyboard, wherein the inner wall of the keycap is provided with a containing groove to form a containing space.

[0009] The vibration assembly is arranged in the containing groove and abuts against at least part of the groove wall of the containing groove.

[0010] In some modified embodiments of the first aspect of the present application, the aforementioned keyboard, wherein the groove opening of the containing groove is opposite to the pressing surface of the keycap; or

[0011] The groove opening of the containing groove is not opposite to the pressing surface of the keycap.

[0012] In some modified embodiments of the first aspect of the present application, the aforementioned keyboard, wherein the containing groove is provided with a limiting part, and the limiting part is used to block the vibration assembly from escaping from the groove opening of the containing groove.

[0013] In some modified embodiments of the first aspect of the present application, the aforementioned keyboard, wherein at least one limiting member is arranged at the groove opening of the containing groove,

[0014] The limiting member extends to the center of the containing groove in a direction parallel to the pressing surface of the keycap.

[0015] In some variations of the first aspect of the application, the keyboard as defined above, wherein the side wall of the accommodating groove is provided with at least one limiting groove.

[0016] The vibration assembly is provided with at least one limiting protrusion matched with the limiting groove, so that the limiting protrusion can be embedded in the limiting groove when the vibration assembly is placed in the accommodating groove.

[0017] In some variations of the first aspect of the application, the keyboard as defined above, wherein the key further comprises a circuit board.

[0018] The circuit board, the elastic member and the key cap are sequentially stacked.

[0019] The vibration assembly is electrically connected with the circuit board by bypassing the elastic member through the key cap.

[0020] The side of the vibration assembly facing the elastic member abuts against the elastic member.

[0021] In some variations of the first aspect of the application, the keyboard as defined above, wherein the side wall of the elastic member is provided with an avoiding groove.

[0022] The vibration assembly is electrically connected with the circuit board by bypassing the circuit board corresponding to the avoiding groove.

[0023] The second aspect of the application provides an electronic device comprising a main board and a keyboard; the keyboard comprises at least one key, and the key comprises a key cap and an elastic member.

[0024] The key cap is provided with a vibration assembly inside, and the vibration assembly is used to be electrically connected with the main board to receive a start vibration signal.

[0025] The elastic member is arranged on the side of the vibration assembly away from the key cap to provide a restoring force after the key cap is pressed. BRIEF DESCRIPTION OF DRAWINGS

[0026] The above and other objects, features and advantages of the example embodiments of the application will be readily understood through reading the detailed description of the example embodiments of the application below, with reference to the accompanying drawings. In the drawings, several embodiments of the application are shown by way of example and not limitation, in which the same or corresponding elements are denoted by the same or corresponding reference numerals, and wherein:

[0027] Figure 1 A cross-sectional schematic view of the key provided by the embodiment is schematically shown;

[0028] Figure 2 A structure schematic view of the key provided by the embodiment is schematically shown;

[0029] Figure 3A structural cooperation schematic diagram of the vibration component in the key and the keycap is shown schematically;

[0030] Figure 4 A structural cooperation schematic diagram of the vibration component in the key and the elastic member is shown schematically;

[0031] Figure 5 A sectional schematic diagram of the keycap and the vibration component state is shown schematically;

[0032] Keycap 1, accommodating space 11, limiting groove 12, elastic member 2, scissors leg 21, rubber dome 22, avoiding groove 23, vibration component 3, limiting protrusion 31, press switch 4, circuit board 5, limiting part 6, limiting member 61. DETAILED DESCRIPTION

[0033] Exemplary embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings. While example embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present disclosure to those skilled in the art.

[0034] In the description of the embodiments of the present application, the technical terms "first", "second", and the like are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0035] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily independent or alternative embodiments to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0036] The present disclosure provides these embodiments to make the present disclosure thorough and complete, and fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be interpreted as merely exemplary, not as limiting.

[0037] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0038] It should also be noted that, in the description of the present disclosure, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between a first device and a second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0039] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be understood as the usual meaning understood by those skilled in the art to which the present application belongs.

[0040] The technical scheme of the embodiment of the present application provides a keyboard to solve the above technical problems:

[0041] Reference is made to the accompanying drawings Figure 1 and the accompanying drawings Figure 2 The keyboard provided by the embodiment of the present application comprises at least one key, the key comprises a keycap 1 and an elastic member 2; The keycap 1 is provided with a vibration assembly 3, the vibration assembly 3 is used for electrically connecting with the mainboard (not shown in the figure) of the electronic equipment to receive the starting vibration signal; The elastic member 2 is arranged on the side of the vibration assembly 3 away from the keycap 1 to provide the restoring force after the keycap 1 is pressed.

[0042] It can be understood that, in order to solve the problem that the related keyboard cannot cooperate with the end to provide the user with rich experience in addition to the input function and the rebound feedback, the keyboard provided in the embodiment has at least one key with the vibration component 3, so that the vibration effect can be fed back to the user in cooperation with the signal setting and transmission in special scenes such as games, and the user's experience is enriched and intuitive feedback is given.

[0043] Among them, the keyboard provided in the embodiment can be a keyboard structure of a notebook computer, can be a separate external keyboard structure, etc. The number and position of the keys on the keyboard that can have the vibration component 3 can be designed and adjusted according to actual needs, for example: W key, A key, S key, D key, etc. The specific settings are not limited herein.

[0044] Among them, the key provided in the embodiment can be in the form of sequentially including a keycap 1, an elastic member 2, a press switch 4, and a circuit board 5 from top to bottom; the keycap 1 is the top structure of the key, which is used for direct contact, the keycap 1 can be a rigid structure, the shape, color, size, light transmission or not, light emission or not of the keycap 1 can be designed and adjusted according to actual needs. The elastic member 2 has elasticity and can deform when receiving a pressing force and generate a restoring force, in the embodiment, the elastic member can be a combination of a scissors leg 21 and a rubber dome 22, can be a combination of a scissors leg 21 and a spring, etc., the rubber dome 22 can be arranged between the keycap 1 and the circuit board 5, the scissors leg 21 can be wound outside the rubber dome 22 and the upper and lower ends thereof respectively abut against the keycap 1 and the circuit board 5, so that the scissors leg 21 can keep the keycap 1 vertically up and down when the keycap 1 is pressed downward, the rubber dome 22 can be used to abut against the press switch 4 downward and provide a rebound force to lift the keycap 1 back to the original position before pressing. The circuit board 5 can be a connection medium of the key and the main board of the electronic device, can be but is not limited to a flexible circuit board, which can convert the signal of the key into a signal recognizable by the computer and send it to the computer to realize the input function, the press switch 4 can be arranged on the circuit board 5, and a indicator light can also be arranged on the circuit board 5 corresponding to each key. The above settings about the circuit board 5 are easily understood by those skilled in the art and will not be described in detail herein, and it is not difficult to understand that the vibration component 3 in the embodiment can also be electrically connected with the circuit board 5 and indirectly connected to the main board.

[0045] The vibration assembly 3 can be deformed when an electric field is applied, showing inverse piezoelectricity, that is, the effect of generating vibration by electrification; the vibration assembly 3 can be, but is not limited to, a piezoelectric ceramic, bismuth ferrite, bismuth tungstate, bismuth titanate and other bismuth layered structure compounds; the vibration assembly 3 can also be a micro motor, which vibrates when electrified; in the embodiment, the vibration assembly 3 can be arranged in one-to-one correspondence with the keys, and the vibration control can be independent for each key. The vibration assembly 3 can be arranged inside the keycap 1, and when receiving a start vibration signal of the electronic device, the vibration feedback is started, that is, receiving the current provided by the electronic device to vibrate, accordingly, the start vibration signal can be a preset signal in a special use scenario, for example, in a game scenario, the character's blood volume is bottomed out, the character is attacked and the like, the preset signal can be designed and adjusted according to actual needs, which is not limited here; the start vibration signal can also be synchronized with the pressing, for example, the vibration assembly 3 detects the pressing force and feeds back to the mainboard, and the mainboard controls the vibration assembly 3 to vibrate to give feedback, for example, the character key attacks, the key shoots and the like, in this setting mode, the vibration assembly 3 can be a piezoelectric ceramic, when the user presses the key to apply external force to the piezoelectric ceramic, the piezoelectric ceramic deforms, the internal polarization state changes, thereby generating electric charge and being detected, and the mainboard controls the voltage applied to the vibration assembly 3 to make it vibrate according to the detection result; this setting mode can also increase the recognition accuracy of the keyboard, so that the keyboard has two recognition modes, one is mechanical pressing trigger, and the other is electric signal trigger.

[0046] In the embodiment, the size of the vibration assembly 3 in the direction parallel to the pressing surface of the keycap 1 can be greater than the diameter of the rubber dome 22, thereby avoiding the vibration being absorbed by the rubber dome 22, and improving the effect of the user receiving the feedback. The electrical connection between the vibration assembly 3 and the mainboard of the electronic device can be indirect connection through the circuit board 5, or the vibration assembly 3 can be directly electrically connected with the mainboard.

[0047] According to the above, the keyboard provided by the application realizes the vibration effect of the keycap 1 according to the control signal of the electronic device by arranging the vibration assembly 3 in the keycap 1, so that in a special scenario such as game or video watching, the key can not only give feedback through the rebound of the elastic member 2, but also give intuitive and rich feedback through vibration, thereby solving the problem that the related keyboard cannot provide rich experience in addition to input function and rebound feedback for the user.

[0048] The term "and / or" in this paper is only to describe the association relationship of the associated objects, which means that there can be three kinds of relationships, for example, A and / or B, which is specifically understood as: A and B can exist at the same time, A can exist alone, B can exist alone, and any one of the above three cases can exist.

[0049] Further, reference is made to the drawingsFigure 3 In the specific implementation, the inner wall of the keycap 1 can be provided with a containing space 11, and the vibration assembly 3 can be arranged in the containing space 11.

[0050] It can be understood that, in order to realize that the vibration assembly 3 is arranged in the keycap 1, the inner wall of the keycap 1 can be provided with a containing space 11 in the embodiment, and the vibration assembly 3 can be arranged in the containing space 11; the containing space 11 can be parallel to the pressing surface of the keycap 1, the containing space 11 can have an opening or can have no opening, in the case that the containing space 11 has the opening, the vibration assembly 3 can be installed through the opening after the keycap 1 is formed; in the case that the containing space 11 has no opening, the vibration assembly 3 can be integrally formed with the keycap 1 in the process of forming the keycap 1, for example, by injection molding, casting and the like. The following content of the embodiment will be described by taking a piezoelectric ceramic as an example.

[0051] Further, with reference to the accompanying drawings, Figure 3 In the specific implementation, the inner wall of the keycap 1 is provided with a containing groove to form a containing space 11; and the vibration assembly 3 is arranged in the containing groove and abuts against at least part of the groove wall of the containing groove.

[0052] It can be understood that, in order to reduce the forming difficulty of the keycap 1 and the vibration assembly 3, the inner wall of the keycap 1 can be provided with a containing groove in the embodiment, that is, the containing groove is excavated from the side of the keycap 1 facing the rubber dome 22 to the direction away from the rubber dome 22, the containing groove can be used to contain the vibration assembly 3, and in this arrangement, the thickness of the keycap 1 in the pressing direction is smaller, and the touch feeling when the vibration is fed back to the user will be greater. Correspondingly, in order to ensure the stability of the vibration assembly 3 in the containing groove and avoid its falling out, the vibration assembly 3 can be connected to the groove wall of the containing groove in the embodiment, and the specific connection mode can be adhesion, interference fit, clamping and the like. In the case of adhesion, the specific adhesion position can be designed and adjusted according to actual needs, for example: the top surface of the vibration assembly 3 is adhered to the groove bottom of the containing groove, and the side wall of the vibration assembly 3 is adhered to the inner side wall of the containing groove. It can be understood without difficulty that the shape and size of the containing groove can be designed and adjusted according to the shape and size of the vibration assembly 3, for example: Figure 3 such as a circle, a rectangle, a ring and the like, as long as the vibration assembly 3 can be stably contained.

[0053] Further, in the specific implementation of the keyboard provided by the embodiment, the groove opening of the containing groove can be opposite to the pressing surface of the keycap 1; or the groove opening of the containing groove can not be opposite to the pressing surface of the keycap 1.

[0054] It can be understood that, in order to realize the cooperative installation of the vibration assembly 3 and the containing groove, the embodiment can at least provide the following two forms:

[0055] The first, refer to the attached Figure 1 and the attached Figure 3 The slot of the accommodating groove can be opposite to the pressing surface of the keycap 1; in this arrangement, the slot of the accommodating groove faces the rubber dome 22, which can be a U-shaped slot, and the installation of the vibration assembly 3 is more convenient, that is, the vibration assembly 3 is vertically placed in the accommodating groove.

[0056] The second, the slot of the accommodating groove can be opposite to the pressing surface of the keycap 1; in this arrangement, the slot can be arranged on the side wall of the accommodating groove, which can be a horizontal U-shaped slot. In this arrangement, the vibration assembly 3 can have a slot wall up and down, and the stability of the vibration assembly 3 is higher and is not easy to be pulled out from the side slot.

[0057] Further, refer to the attached Figure 3 The keyboard provided by the embodiment can be provided with a limiting part 6 on the accommodating groove, which can be used to block the vibration assembly 3 from being pulled out of the slot of the accommodating groove.

[0058] It can be understood that, in order to improve the stability of the vibration assembly 3 and improve the transmission efficiency of the vibration, the limiting part 6 can be arranged on the accommodating groove in the embodiment, which can be a rigid structure protruding and blocking at the slot, or a rigid structure cooperating with the vibration assembly 3 for clamping, embedding and the like. The arrangement of the limiting part 6 can not only improve the installation stability of the vibration assembly 3 in the accommodating groove, but also make the vibration assembly 3 and the accommodating groove have a rigid connection to improve the transmission efficiency of the vibration.

[0059] Further, the keyboard provided by the embodiment can be provided with at least one limiting part 61 at the slot of the accommodating groove, which can extend to the center of the accommodating groove in a direction parallel to the pressing surface of the keycap 1; or as shown in the attached Figure 5 The side wall of the accommodating groove can be provided with at least one limiting groove 12, and the vibration assembly 3 is provided with at least one limiting protrusion 31 matched with the limiting groove 12, so that when the vibration assembly 3 is placed in the accommodating groove, the limiting protrusion 31 can be embedded in the limiting groove 12.

[0060] It can be understood that, in order to realize the blocking effect of the limiting part 6 on the vibration assembly 3, the embodiment can at least provide the following two forms:

[0061] The first, refer to the attached Figure 3, the limiting part 6 is a limiting piece 61, and at least one limiting piece 61 can be arranged at the slot opening of the accommodating groove, and the limiting piece 61 can extend to the center of the accommodating groove in a direction parallel to the pressing surface of the keycap 1; this arrangement can be applied to the accommodating grooves with the two different slot opening arrangements simultaneously, for example, in the case of the slot opening facing the elastic member 2, Figure 3 The limiting piece 61 extends from the slot opening to the center of the slot opening, so that the limiting piece 61 and the groove bottom can be located on the upper and lower sides of the vibration assembly 3 respectively to block the vibration assembly 3 from being pulled out of the accommodating groove downward; the inclination of the corresponding slot opening on the side surface is the same, and details are not repeated here. In this arrangement, the vibration assembly 3 can avoid the blocking of the limiting piece 61 by a small deformation to enter the accommodating groove for installation, and in this arrangement, the side wall, top wall or bottom wall of the vibration assembly 3 can be bonded with the accommodating groove to further improve the stability and rigid connection. The number of limiting pieces 61 can be designed and adjusted according to actual needs, and only one limiting piece 61 can be arranged, which can be relatively long, for example, between the slot opening radius and the diameter, so that it can block the vibration assembly 3 sufficiently; two limiting pieces 61 can also be arranged symmetrically, three limiting pieces 61 can be uniformly distributed, and the like, as long as the stable arrangement of the vibration assembly 3 is ensured.

[0062] Secondly, the limiting part 6 can include a limiting protrusion arranged on the vibration assembly 3 and a limiting groove arranged on the accommodating groove; at least one limiting groove can be arranged on the side wall of the accommodating groove, and at least one limiting protrusion matched with the limiting groove can be arranged on the vibration assembly 3, so that the limiting protrusion can be embedded in the limiting groove when the vibration assembly 3 is placed in the accommodating groove. Correspondingly, a limiting protrusion can also be arranged on the side wall of the accommodating groove, and a limiting groove can be arranged on the vibration assembly 3, and the two can be matched with each other. In this arrangement, the vibration assembly 3 and the accommodating groove are mutually clamped, and after clamping, no structural member is exposed or occupies additional space, the connection is tight and space-saving. The number and shape of the limiting groove and the limiting protrusion are not limited here and can be designed and adjusted according to actual needs.

[0063] Further, with reference to the accompanying Figure 4 In the specific implementation, the keycap further includes a circuit board 5; the circuit board 5, the elastic member 2 and the keycap 1 are arranged in sequence; the vibration assembly 3 can be electrically connected to the circuit board 5 by bypassing the elastic member 2 through the keycap 1; and one side of the vibration assembly 3 facing the elastic member 2 abuts against the elastic member 2.

[0064] It can be understood that, in order to realize that the vibration assembly 3 is located in the keycap 1 and ensure that it can communicate with the mainboard, the vibration assembly 3 can be connected to the circuit board 5 in the embodiment, and the connecting end of the vibration assembly 3 needs to extend downward to connect to the circuit board 5 beyond the elastic member 2, thereby avoiding the interference between the vibration assembly 3 and the elastic member 2. In the embodiment, the vibration assembly 3 can be electrically connected to the back of the circuit board 5 after bypassing the elastic member 2 during the downward extension process, which can ensure electrical connection and avoid interference between elements.

[0065] Further, with reference to the accompanying Figure 4 , the keyboard provided by the embodiment can be provided with an avoiding slot 23 on the side wall of the elastic member 2; the vibration assembly 3 can be electrically connected to the circuit board 5 by bypassing the avoiding slot 23.

[0066] It can be understood that, in order to realize the mutual avoidance of the elastic member 2 and the vibration assembly 3, the avoiding slot 23 can be arranged on the elastic member 2 in the embodiment, and the avoiding slot 23 can be arranged as a through slot along the pressing direction of the key. The connecting end of the vibration assembly 3 can extend downward at the position corresponding to the avoiding slot 23, and the elastic member 2 and the vibration assembly 3 will not interfere with each other, and the overall size of the key will not be increased due to the arrangement of the vibration assembly 3. It can be understood that the avoiding slot 23 can be arranged on the outer wall of the scissors leg 21, which will not affect the guiding effect of the scissors leg 21 and will not affect the cooperation between the scissors leg 21 and the rubber dome 22. Of course, the overall size of the scissors leg 21 can be reduced, thereby reserving sufficient lateral space for the downward extension of the vibration assembly 3.

[0067] The embodiment provides an electronic device, which includes a mainboard and a keyboard. The keyboard includes at least one key, and the key includes a keycap 1 and an elastic member 2. The keycap 1 is provided with a vibration assembly 3, and the vibration assembly 3 is used to be electrically connected to the mainboard to receive a start vibration signal. The elastic member 2 is arranged on the side of the vibration assembly 3 away from the keycap 1 to provide a restoring force after the keycap 1 is pressed.

[0068] It can be understood that the electronic device provided by the embodiment can be a notebook computer, a desktop computer, a tablet computer, an industrial computer, or other electronic devices that can have a keyboard as an input device. The keyboard in the embodiment is the keyboard described in embodiment 1, and the structure and working principle thereof are described in detail in the foregoing embodiments, which will not be described in detail here.

[0069] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1.A keyboard comprising at least one key, wherein: the key comprises a keycap and a resilient member; the keycap is provided with a vibration component therein, the vibration component is configured to electrically connect with a mainboard of an electronic device to receive a vibration starting signal; and the resilient member is arranged on a side of the vibration component away from the keycap to provide a restoring force for the keycap after being pressed. 2.The keyboard of claim 1, wherein: an accommodating space is formed on an inner wall of the keycap, and the vibration component is fixed in the accommodating space. 3.The keyboard of claim 2, wherein: the accommodating space is formed by an accommodating groove on the inner wall of the keycap; and the vibration component is arranged in the accommodating groove and abuts against at least part of a groove wall of the accommodating groove. 4.The keyboard of claim 3, wherein: an opening of the accommodating groove is opposite to a pressing surface of the keycap; or the opening of the accommodating groove is not opposite to the pressing surface of the keycap. 5.The keyboard of claim 4, wherein: a limiting part is arranged on the accommodating groove, and the limiting part is configured to block the vibration component from escaping from the opening of the accommodating groove. 6.The keyboard of claim 5, wherein: at least one limiting member is arranged at the opening of the accommodating groove, and the limiting member extends towards a center of the accommodating groove in a direction parallel to the pressing surface of the keycap. 7.The keyboard of claim 5, wherein: at least one limiting groove is arranged on a side wall of the accommodating groove; and at least one limiting protrusion is arranged on the vibration component, so that the limiting protrusion can be embedded in the limiting groove when the vibration component is arranged in the accommodating groove. 8.The keyboard of claim 1, wherein: the key further comprises a circuit board; the circuit board, the resilient member and the keycap are arranged in sequence; the vibration component is electrically connected with the circuit board by bypassing the resilient member; and a side of the vibration component facing the resilient member abuts against the resilient member. 9.The keyboard of claim 8, wherein: a side wall of the resilient member is provided with an avoiding groove; and the vibration component is electrically connected with the circuit board by bypassing the avoiding groove. A keyboard, comprising: a mainboard; and at least one key, wherein: the key comprises a keycap and a resilient member; the keycap is provided with a vibration component therein, the vibration component is configured to electrically connect with the mainboard to receive a vibration starting signal; and the resilient member is arranged on a side of the vibration component away from the keycap to provide a restoring force for the keycap after being pressed. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 10. An electronic device, comprising: ​ ​ ​ ​ ​ ​

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