Manufacturing method of dialing assembly and buffer assembly, and switch

Abstract

The invention relates to the technical field of switches, in particular to a manufacturing method of a dialing assembly and a buffer assembly and a switch. The dialing assembly comprises a panel, a button and a buffer piece, and the buffer piece is arranged on the button and / or the panel; the buffer piece comprises a mounting part and a connecting part; the end face of the second end of the connecting part comprises a first side edge and a second side edge opposite to the first side edge, so that after the end, in the lifting state, of the button is pressed, the button firstly makes contact with the panel through the first side edge, the button swings to be in the closed state, and the button is connected with the panel at least through the second side edge. By arranging the buffer piece, the collision noise between the panel and the button can be reduced. The bottom surface of the connecting part is integrally arranged in an inclined manner, so that in the process that the button is changed from a lifting state to a closing state, local contact occurs firstly to realize buffering and noise reduction. The contact area is increased along with swinging of the button, noise reduction can be further achieved, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of switches, and particularly relates to a manufacturing method of a dialing component and a buffering component, and a switch. Background Art

[0002] The wall switch realizes the on-off function through the swinging of the button during dialing. During the swinging process of the button, it will collide with the panel, thereby realizing the limit of the button. Since the collision between the button and the panel will generate a relatively large sound, it is easy to generate noise and affect the user experience. Summary of the Invention

[0003] To overcome the problems existing in the related art, an exemplary embodiment of the present disclosure provides a dialing component applied to a switch, including: a panel for being installed on the main body of the switch; a button that swings relative to the panel, and the state of the switch is changed by pressing one end of the button from the lifted state to the closed state; a buffer member provided on the button and / or on the panel; the buffer member includes: a mounting portion for connecting with the button or the panel; and a connecting portion, the end surface of the first end of which is connected to the mounting portion; wherein, the end surface of the second end of the connecting portion opposite to the first end includes a first side edge and a second side edge oppositely arranged with respect to the first side edge, such that: after one end of the button in the lifted state is pressed, it first contacts the panel through the first side edge, and when the button swings to the closed state, it contacts the panel at least through the second side edge.

[0004] In some embodiments, the end surface of the second end of the connecting portion is integrally inclined, and the height of the connecting portion on the first side edge is greater than the height of the connecting portion on the second side edge.

[0005] In some embodiments, a continuous plane is formed between the first side edge and the second side edge of the connecting portion.

[0006] In some embodiments, a groove and / or a pit is formed on the end surface of the second end of the connecting portion for providing an adsorption force when one end of the button reaches the closed state.

[0007] In some embodiments, a plurality of independent protruding portions are formed at the second end of the connecting portion, and the end surfaces of the protruding portions form the end surface of the second end of the connecting portion.

[0008] In some embodiments, the protruding portion includes a plurality of support ribs parallel to the first side edge, and the end surfaces of the support ribs form the end surface of the second end of the connecting portion.

[0009] In some embodiments, the height of the support rib close to the first side edge is greater than or equal to the height of the support rib close to the second side edge.

[0010] In some embodiments, the width of the support ribs near the first side in the direction perpendicular to the extension direction of the first side is less than or equal to the width of the support ribs near the second side.

[0011] In some embodiments, the protruding portion includes at least three support ribs, and the distance between two adjacent support ribs near the first side is greater than or equal to the distance between two adjacent support ribs near the second side.

[0012] In some embodiments, one or more separation grooves are formed in the plurality of support ribs, so that each support rib forms a plurality of sub-support ribs in its extension direction.

[0013] In some embodiments, the protruding portion includes multiple rows of convex columns parallel to the first side, and the convex columns in adjacent rows are staggered, and the end surfaces of the convex columns form the end surface of the second end of the connecting portion.

[0014] In some embodiments, the end of the second end of the convex column is hemispherical.

[0015] In some embodiments, the diameter of the second end of the convex column near the first side is less than or equal to the diameter of the second end of the convex column near the second side.

[0016] In some embodiments, the panel and / or the button are provided with positioning holes for positioning and installing the buffer member; the installation portion of the buffer member is provided with positioning columns for mating connection with the positioning holes.

[0017] In some embodiments, the installation portion is made of a first material, the connecting portion is made of a second material, and the elastic modulus of the first material is greater than the elastic modulus of the second material.

[0018] In some embodiments, the elastic modulus of the material of the first side is less than the elastic modulus of the material of the second side.

[0019] In some embodiments, on the panel or the button where the buffer member is not provided, there are pits or protrusions facing the buffer member. Second, the present disclosure provides a manufacturing method of a buffer assembly, wherein the buffer assembly includes: the panel or the button in the dialing assembly as described in any one of the foregoing embodiments, and the buffer member in the dialing assembly as described in any one of the foregoing embodiments; the button is provided with a positioning hole for positioning and installing the buffer member, and the installation portion of the buffer member is provided with a positioning post for mating connection with the positioning hole. Wherein, the manufacturing method includes: forming the main body of the panel or the button and the positioning hole by injection molding; secondarily injecting the buffer member on the panel or the button, and injecting the positioning post of the installation portion in the positioning hole to make the panel or the button and the buffer member cooperate and connect.

[0020] Third, the present disclosure further provides a switch, including: the dialing assembly as described in any one of the foregoing embodiments; a swing assembly connected to the button and swinging along with the movement of the button; an electrical connection assembly, the on-off state of the electrical connection assembly is changed by the swing of the swing assembly, so as to realize the switching of the on-off state of the switch.

[0021] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure.

[0022] Through the dialing assembly provided by the embodiments of the present disclosure, the collision noise between the panel and the button can be effectively reduced by setting the buffer member. Through the inclined bottom surface of the connecting portion of the buffer member, effective buffering can be provided when the button is pressed down, and the noise generated when the button collides with the panel can be reduced. The bottom surface of the connecting portion is integrally inclined, and during the process of the button moving from the lifted state to the closed state, first, local contact can occur between the connecting portion and the button, the panel or another buffer member, and the contact area is small, which can realize the buffering and noise reduction of the collision between the button and the panel. As the button swings, the contact area gradually increases, so that through the elastic deformation of the buffer member, shock absorption and buffering can be realized, and noise reduction can be further realized. Finally, when the button is in the closed state, the contact area between the connecting portion and the button, the panel or another buffer member is large, which can gradually slow down the relative movement speed between the button and the panel, can make the collision between the panel and the button tend to be stable faster, improve the stability of the button during use, and prevent vibration and noise caused by too fast collision, and improve the user experience. Description of the Drawings

[0023] By describing the exemplary embodiments of the present invention in combination with the drawings, the present invention can be better understood. In the drawings:

[0024] Figure 1It is a schematic structural diagram of a dialing component shown according to an exemplary embodiment of the disclosure;

[0025] Figure 2 It is a schematic structural diagram of the installation of a button and a buffer shown according to an exemplary embodiment of the disclosure;

[0026] Figure 3 It is a schematic partial structural diagram of a dialing component shown according to an exemplary embodiment of the disclosure;

[0027] Figure 4 It is a schematic structural diagram of a buffer shown according to an exemplary embodiment of the disclosure;

[0028] Figure 5 It is a schematic structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0029] Figure 6 It is a schematic partial structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0030] Figure 7 It is a schematic partial structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0031] Figure 8 It is a schematic partial structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0032] Figure 9 It is a schematic partial structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0033] Figure 10 It is a schematic partial structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0034] Figure 11 It is a schematic partial structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0035] Figure 12 It is a schematic structural diagram of the installation of a buffer and a button shown according to an exemplary embodiment of the disclosure;

[0036] Figure 13 It is a schematic structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0037] Figure 14 It is a schematic structural diagram of a buffer shown according to another exemplary embodiment of the disclosure;

[0038] Figure 15 It is a flowchart of a manufacturing method of a buffer assembly shown according to an exemplary embodiment of the disclosure;

[0039] Figure 16It is a schematic diagram of a switch structure shown according to a disclosed exemplary embodiment. Detailed implementation manners

[0040] The following will describe the detailed implementation manners of the present invention. It should be noted that in the specific description of these implementation manners, for the sake of concise description, this specification cannot describe all features of the actual implementation manners in detail. It should be understood that in the actual implementation process of any implementation manner, just as in the process of any engineering project or design project, in order to achieve the specific goals of the developer and to meet system-related or business-related restrictions, various specific decisions are often made, and this will also change from one implementation manner to another. In addition, it should also be understood that although the efforts made in this development process may be complex and lengthy, for those of ordinary skill in the art related to the content disclosed in the present invention, some design, manufacturing, or production changes based on the technical content disclosed in this disclosure are only conventional technical means and should not be understood as the content of this disclosure being insufficient.

[0041] Unless otherwise defined, the technical terms or scientific terms used in the claims and the specification should have the ordinary meaning understood by those of ordinary skill in the technical field to which the present invention belongs. The "first", "second", and similar terms used in the specification and claims of this patent application for the present invention do not indicate any order, quantity, or importance, but are only used to distinguish different components. The terms such as "a" or "one" do not indicate a quantity limitation, but indicate the existence of at least one. The terms such as "comprising" or "including" mean that the elements or items appearing before "comprising" or "including" cover the elements or items listed after "comprising" or "including" and their equivalent elements, and do not exclude other elements or items. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, nor are they limited to direct or indirect connections.

[0042] In some current technologies, the dialing component of the switch includes a button 120 for swinging to achieve on / off control of the switch, and a panel 110 installed on the wall and cooperating with the button 120. The switch may further include a fixing bracket for fixing the panel 110 of the dialing component to the wall, and an electrical connection component 330 for switching the on / off state of the switch as the button 120 swings. When the user presses the button 120, the inclination direction of the main body of the wall switch button 120 changes, thereby changing the on / off state of the switch. In the stable state of the switch, one end is lifted relative to the panel 110, and the other end is in contact with the panel 110. When it is necessary to change the on / off state of the switch, the user needs to press the lifted end of the button 120 to change the inclination direction of the button 120, and finally collide with the panel 110 and remain stable, achieving the change of the on / off state. Since there is a collision between the button 120 and the panel 110, certain noise will be generated, affecting the user experience. In addition, since both the button 120 and the panel 110 are made of hard materials, and the surface of the button 120 is attached with metal, glass or acrylic materials, the rigidity and strength of the button 120 are higher, resulting in higher rigidity when the button 120 is dialed, and the user's dialing experience during use is poor. In some other related technologies, a thin buffer pad is provided on the surface where the panel 110 and the button 120 collide correspondingly to achieve buffering of the collision between the panel 110 and the button 120. However, after being impacted, the thin buffer pad has a poor effect on collision and shock absorption and cannot meet the user's requirement for silent switches.

[0043] As Figure 1 shown, the present disclosure provides a dialing component applied to a switch, which may include: a panel 110, a button 120, and a buffer member 130.

[0044] The panel 110 is used for installing on the main body of the switch. The panel 110 may be disposed on the main body of the switch. The switch may be at least partially disposed within the wall, so that the panel 110 may at least protrude from the wall, or the outer surface of the panel 110 may be coplanar with the wall.

[0045] As Figure 1 、 Figure 2As shown, the button 120 swings relative to the panel 110. By pressing one end of the button 120 from the raised state to the closed state, the switch state is changed. The first end of the button 120 can be in the raised state, away from the panel 110, and the second end of the button 120 is in the closed state, close to the panel 110 or in contact with the panel 110. The button 120 can be arranged on the side of the panel 110 away from the wall, on the user side. The user can press the button 120 to cause the button 120 to swing relative to the panel 110. The user can press the first end of the button 120 in the raised state to press the first end of the button 120 to the closed state, while the second end of the button 120 swings from the closed state to the raised state, thereby changing the state of the switch accordingly. The button 120 can be made of plastic material, and the user can directly press the button 120 to control the on / off state of the switch. In addition, a pressing plate made of materials such as acrylic or glass can also be arranged on the side of the button 120 away from the wall to provide a better switch pressing experience for the user.

[0046] The buffer member 130 is arranged on the button 120 and / or on the panel 110. The buffer member 130 can be made of a soft material such as soft rubber that can undergo a certain deformation. One or more buffer members 130 can be provided. Specifically, for a single-sided reset pressing switch, one buffer member 130 can be arranged on the panel 110 or the button 120 on the pressing side to buffer the collision between the button 120 and the panel 110. For a general pressing switch, two buffer members 130 can be provided. The two buffer members 130 can be respectively arranged on both sides of the rotation axis of the button 120 of the pressing switch, so that in the case where the user presses either side, the collision between the button 120 and the panel 110 can be buffered. Multiple buffer members 130 can be provided. Multiple buffer members 130 can be respectively arranged on both sides of the rotation axis of the button 120 of the pressing switch. In addition, buffer members 130 can also be arranged on both the panel 110 and the button 120 of the switch to achieve a better buffering effect.

[0047] In some embodiments, as Figure 1 shown, the buffer member 130 can be arranged on the side of the button 120 close to the panel 110, and the buffer member 130 can be arranged at both ends of the button 120. Specifically, when the user presses the first end in the raised state and the first end is pressed down to the closed state, as Figure 3As shown, the button 120 can be in contact with the panel 110 through the buffer member 130 provided at the first end. Since the buffer member 130 is made of soft rubber material, it has a certain adsorption property when contacting the panel 110 made of hard material, can effectively achieve buffering, absorb sound waves, reduce the sound generated by the impact between the two, and can make the noise generated when the buffer member 130 collides with the panel 110 much smaller than the noise generated by the impact between the hard button 120 and the panel 110, thereby effectively reducing the noise of the dialing component of the switch during use. When the buffer member 130 is in contact with the panel 110 and the first end is continuously pressed downward, the buffer member 130 can be squeezed and deformed, and can also achieve buffering of the button 120, reducing the relative movement speed between the button 120 and the panel 110, so that the button 120 and the panel 110 can tend to a stable state of relative rest faster.

[0048] In some other embodiments, the buffer member 130 can also be provided on the panel 110, on the side surface close to the button 120, and the buffer member 130 can be provided at both ends of the panel 110. Specifically, when the user presses the first end of the button 120 in the raised state and the first end is pressed down to the closed state, the first end of the button 120 can contact the buffer member 130 provided at one end of the panel 110. Since the buffer member 130 is made of soft rubber material, it has a certain adsorption property when contacting the button 120 made of hard material, can effectively achieve buffering, absorb sound waves, and reduce the sound generated by the impact between the two. After being squeezed by the button 120, the buffer member 130 can also be deformed under pressure, effectively achieving buffering and making the button 120 and the panel 110 tend to a stable state of relative rest faster.

[0049] In still some other embodiments, the buffer member 130 can be provided on both the button 120 and the panel 110 at the same time. The buffer member 130 on the button 120 and the buffer member 130 on the panel 110 can be correspondingly provided. When the user presses the first end of the button 120 in the raised state and the first end is pressed down to the closed state, the buffer member 130 at the first end of the button 120 and the buffer member 130 provided at the corresponding position on the panel 110 can contact, causing the two buffer members 130 supported by the soft rubber material to collide, further reducing the collision noise between the button 120 and the panel 110.

[0050] As Figure 4 shown, each buffer member 130 can include: a mounting portion 131 and a connecting portion 132.

[0051] The mounting part 131 is used to connect with the button 120 or the panel 110. The upper part of the mounting part 131 can be used to connect with the button 120 or the panel 110, so that the buffer 130 can be maintained in a stable state relative to the button 120 or the panel 110 through the mounting part 131. The buffer 130 can be provided with a limiting mechanism in the mounting part 131 to facilitate fixing the buffer 130 on the panel 110 or the button 120. In addition, the buffer 130 and the button 120 or the panel 110 can be integrally formed by injection molding or other forms. Through the connection between the mounting part 131 and the button 120, the buffer 130 can be kept relatively stationary with the button 120, and the buffer 130 can move with the swing of the button 120. The end face of the second end of the connecting part 132 can be at least partially connected to the connecting part 132, so that the connecting part 132 can be connected to the button 120 or the panel 110 through the mounting part 131.

[0052] The connecting part 132, the end face of the first end is connected to the mounting part 131; wherein, the end face of the second end of the connecting part 132 includes a first side 138 and a second side 139 arranged opposite to the first side 138, such that: when pressing one end of the button 120 in the lifted state, the pressed end of the button 120 and the panel 110 first contact through the first side 138, and when the button 120 swings to the closed state, it is at least in contact with the panel 110 through the second side 139. According to the actual installation position, the direction may change. For example Figure 4 as shown, with the side where the mounting part 131 is located in the figure as the upper side and the side where the connecting part 132 is located as the lower side, it can be Figure 4The upper surface of the connecting portion 132 is the end face of the first end, and the lower surface of the connecting portion 132 is the end face of the second end. The end face of the first end of the connecting portion 132 can be connected to the mounting portion 131, so that the connecting portion 132 moves as the button 120 or the panel 110 connected to the mounting portion 131 moves. The end face of the second end of the connecting portion 132 can be used to contact the button 120, the panel 110 or another buffer member 130. Specifically, when the buffer member 130 is only provided on the button 120, the end face of the second end of the connecting portion 132 can be in contact with the panel 110; when the buffer member 130 is only provided on the panel 110, the end face of the second end of the connecting portion 132 can be in contact with the button 120; when the buffer members 130 are correspondingly provided on both the button 120 and the panel 110, the end face of the second end of the connecting portion 132 can be in contact with the corresponding other buffer member 130. When pressing one end of the button 120 in the lifted state, the pressed end of the button 120 and the panel 110 can first contact through the first side 138. As the button 120 continues to swing to the closed state, the connecting portion 132 deforms during the swinging process of the button 120 to buffer the button 120. Finally, the button 120 can swing to the closed state, and the button 120 and the panel 110 in the closed state can contact at least through the second side 139.

[0053] Such as Figure 4As shown, the end face of the second end of the connecting portion 132 may include a first side edge 138 and a second side edge 139 disposed opposite to the first side edge 138. The first side edge 138 may not be a specific edge of a plane, but may be the side edge where the end face of the second end of the connecting portion 132 first contacts the opposite button 120, panel 110 or another buffer member 130. By the inclined end face of the second end of the connecting portion 132, when the first end of the button 120 in the lifted state is pressed, the pressed first end swings downward. Specifically, taking the case where the buffer member 130 is provided on the button 120 as an example, for the case where only the buffer member 130 is provided on the button 120, the buffer member 130 provided on the first end of the button 120 may contact the panel 110, and the first side edge 138 of the connecting portion 132 first contacts the panel 110, and its contact area is small, so the resulting noise is small. At this time, the first end of the button 120 is not yet in the closed state, and the first end of the button 120 continues to be pressed downward. Since the connecting portion 132 is made of a deformable soft material, the portion of the connecting portion 132 near the first side edge 138 can be deformed under pressure, thereby realizing buffering for the button 120. Through the buffering action of the buffer member 130, the noise generated by the impact between the button 120 and the panel 110 is smaller, and at the same time, the swinging speed of the button 120 can be gradually slowed down, so that the vibration generated by the collision between the button 120 and the panel 110 can reach a stable state more quickly after swinging to the closed state. The first side edge 138 of the connecting portion 132 first contacts the panel 110, and then as the button 120 continues to swing, the first end of the button 120 gets closer to the panel 110, and the contact surface between the connecting portion 132 and the panel 110 gradually expands from the first side edge 138 to the direction of the second side edge 139, so that the overall contact area between the connecting portion 132 and the panel 110 increases. Finally, when the button 120 is in the closed state, at least the pressed end of the button 120 can be connected to the panel 110 through the second side edge 139. Specifically, when the button 120 is in the closed state, the button 120 can be connected to the panel 110 through the complete end face of the connecting portion 132. During the swinging process of the button 120, the connecting portion 132 first contacts the panel 110 through the first side edge 138. As the button 120 continues to swing, the contact area between the connecting portion 132 and the panel 110 gradually increases, and the contact surface between the connecting portion 132 and the panel 110 gradually extends from the first side edge 138 to the direction of the second side edge 139, and finally the complete end face of the second end of the connecting portion 132 contacts the panel 110. Finally, in the closed state of the button 120, the connection between the button 120 and the panel 110 can be realized through the complete end face or most of the end face of the second end of the connecting portion 132. In addition, when the button 120 is in the closed state, the button 120 can also be connected to the panel 110 only through a partial end face of the second end of the connecting portion 132 including the second side edge 139.

[0054] In some embodiments, the end face of the second end of the connecting portion 132 is integrally inclined. Specifically, the end face of the second end of the connecting portion 132 may be composed of multiple inclined surfaces with different inclination angles, or the end face of the second end of the connecting portion 132 may be integrally curved, or jointly formed by multiple curved surfaces with different curvatures. When the buffer member 130 provided on the first end of the button 120 contacts the panel 110, the first side 138 of the connecting portion 132 contacts the panel 110 first, and at this time, the first end of the button 120 is not yet in the closed state. The first end of the button 120 is continuously pressed down, and then as the button 120 continues to swing, the first end of the button 120 gets closer to the panel 110, and the contact surface between the connecting portion 132 and the panel 110 gradually extends from the first side 138 towards the second side 139. Due to the shape of the end face of the second end of the connecting portion 132 and the height difference between various parts, the part of the end face of the second end of the connecting portion 132 close to the first side 138 or the part located in the middle of the end face of the second end of the connecting portion 132 may gradually lift up and not contact the panel 110 after contacting the panel 110 during the swinging process of the button 120. Finally, in the closed state of the button 120, the button 120 and the panel 110 may be in contact only through the second side 139 of the connecting portion 132 or only through a part of the end face of the second end including the second side 139.

[0055] Through the dialing component provided by this embodiment, wherein, by providing a plurality of buffer members 130, the noise generated by the collision between the button 120 and the panel 110 can be effectively reduced, and the buffer between the button 120 and the panel 110 can be achieved through the buffer member 130 made of soft rubber material, improving the stability of the button 120. Since the contact between the button 120 and the panel 110 is buffered and transitioned by the buffer member 130, the soft rubber material of the buffer member 130 can provide a buffering effect when the button 120 is pressed down, thereby greatly reducing the noise generated when the button 120 collides with the panel 110. In addition, through its elastic deformation and the adsorption force between the soft rubber buffer member 130 and the hard panel 110 or the button 120, the buffer member 130 can absorb part of the impact force and reduce the vibration occurring between the panel 110 and the button 120, thus significantly reducing the noise. At the same time, during the process of the button 120 moving from the lifted state to the closed state, the buffer member 130 can gradually slow down the relative movement speed between the button 120 and the panel 110, preventing the vibration and noise caused by too fast a collision. Through the inclined connection portion 132, the connection portion 132 and the button 120, the panel 110 or another buffer member 130 on its opposite side can first be in local contact, making the contact area smaller and having a better noise reduction effect. As the button 120 continues to be pressed down, during the process of the button 120 being pressed down, the contact area between the connection portion 132 and the button 120, the panel 110 or another buffer member 130 on its opposite side can be gradually increased, so that when the first side 138 of the connection portion 132 contacts the panel 110 or the button 120 on the opposite side, the buffering effect is gradually enhanced, ensuring that the contact between the button 120 and the panel 110 is more uniform, reducing the locally over-concentrated pressure, effectively extending the service life and reducing the collision noise.

[0056] In some embodiments, such as Figure 3 , Figure 4 shown, the end face of the second end of the connection portion 132 is integrally inclined, and the height of the connection portion 132 on the first side 138 is greater than the height of the connection portion 132 on the second side 139. As Figure 4As shown, the end face of the second end of the connecting portion 132 may be inclined as a whole. Among them, the end face of the second end of the connecting portion 132 is the surface that contacts the button 120, the panel 110 or another buffer member 130 during the use of the switch. Specifically, for the buffer member 130 installed on the button 120, another buffer member 130 is not provided at the corresponding position of the panel 110. The bottom surface of the buffer member 130 may be the surface that contacts the panel 110 when the button 120 is in the closed state. The end face of the second end of the connecting portion 132 may be a plane, a curved surface as a whole, or multiple independent contact surfaces formed by protrusion or depression. Relative to the installation plane of the button 120 or the panel 110 on which the buffer member 130 is installed, the end face of the second end of the connecting portion 132 may be inclined, and the end face of the second end of the connecting portion 132 may form a certain angle with the horizontal plane, and the angle size is θ. The end face of the second end of the inclined connecting portion 132 may include a first side 138 and a second side 139 opposite to the first side 138. For the end face of the second end of the inclined connecting portion 132, the height near the first side 138 is greater than the height near the second side 139. Therefore, when the end of the button 120 in the lifted state is pressed, the connecting portion 132 collides with the opposite button 120, panel 110 or another buffer member 130 near the first side 138. Subsequently, as the button 120 continues to swing, the contact area between the connecting portion 132 and the opposite button 120, panel 110 or another buffer member 130 gradually increases, and the contact surface gradually extends from the first side 138 to the second side 139. Finally, the complete end face of the second end of the connecting portion 132 is in contact with the opposite button 120, panel 110 or another buffer member 130, or at least the second side 139 of the connecting portion 132 is in contact with the opposite button 120, panel 110 or another buffer member 130. Finally, in the closed state of the button 120, the connection between the button 120 and the panel 110 can be realized through the complete end face of the second end of the connecting portion 132, or at least through most of the bottom surface including the second side 139 of the connecting portion 132. Through the solution provided by this embodiment, the connecting portion 132 can first collide with the opposite button 120, panel 110 or another buffer member 130 at the first side 138 with a higher height. The initial collision area is small, and there is less collision noise. The height of the second side 139 is lower, which can enable the collision contact surface of the button 120 to gradually extend from the first side 138 with a higher height to the second side 139 during the pressing process of the button 120, realizing a gradual transition, effectively absorbing and buffering the impact force that may occur when the button 120 is closed, reducing the vibration generated during the operation of the button 120, and improving the stability of the dialing component.

[0057] In some embodiments, the connecting portion forms a continuous plane between the first side 138 and the second side 139. The formation of a plane by the first side 138 and the second side 139 can effectively disperse the pressure during contact and avoid a sharp collision between the button 120 and the panel 110. Through the bottom surface of the connecting portion 132 arranged as an inclined continuous plane, a smooth transition when the button 120 is pressed down can be ensured, making the movement of the button 120 smoother, reducing the impact force and noise between the button 120 and the panel 110. It can improve the buffering effect, make the movement of the button 120 smoother, thereby reducing the vibration and noise during the switch toggling process, improving the user experience comfort. It can not only provide more effective buffering to avoid a hard collision between the button 120 and the panel 110, but also ensure the stability of the button 120 during use, enabling it to quickly reach a stable state.

[0058] In some embodiments, a groove and / or a pit are formed on the end face of the second end of the connecting portion 132 for providing an adsorption force when one end of the button 120 reaches the closed state. A groove may be formed on the end face of the second end of the connecting portion 132, and the groove may communicate with the side edge of the end face of the second end. A plurality of grooves may communicate with each other or be independently arranged. A pit may also be formed on the end face of the second end of the connecting portion 132, and the pit may be located in the middle of the end face of the second end of the connecting portion 132 and not communicate with the side edge of the end face of the second end. A plurality of pits may communicate with each other or be independently arranged. A groove and / or a pit may be formed on the end face of the second end of the connecting portion 132 so that the connecting portion 132 is used to contact the button 120, the panel 110 or another buffer member 130. Since the connecting portion 132 is made of a soft rubber material, when the connecting portion 132 contacts another structure, especially when the soft connecting portion 132 collides with a hard material, the soft connecting portion 132 has a certain adsorption property, which can effectively reduce the vibration during the collision between the connecting portion 132 and another structure, thereby reducing noise and improving the stability of the button 120 and the panel 110 at the same time. Forming a groove and / or a pit on the end face of the second end of the connecting portion 132 can enable the end face of the second end of the connecting portion 132 to deform to a certain extent due to the elastic characteristics of the soft rubber when one end of the button 120 reaches the closed state. Setting a groove and / or a pit on the end face of the second end can provide a certain space for the deformation of the second end of the connecting portion 132. In addition, by setting a groove and / or a pit, when one end of the button 120 reaches the closed state, the end face of the second end of the connecting portion 132 contacts the corresponding button 120 or panel 110, and a certain space can be formed at the groove and / or the pit. The contact surface may be provided with a plurality of grooves so that the contact surface can be in a grid shape. This grid-shaped contact surface can make the contact between the soft rubber and the hard material more uniform and further enhance the adsorption force. Through this embodiment, the impact and vibration caused by pressing the button 120 can be better alleviated through the elastic deformation of the soft rubber, significantly reducing the generation of noise and improving the smoothness of the operation. By setting a groove and / or a pit, during the swinging process of the button 120, the contact between the connecting portion 132 and the surface of the panel 110 or the button 120 or another buffer member 130 can be effectively guided, effectively improving the adsorption property and stability of the connecting portion 132.

[0059] In some embodiments, a plurality of independent protrusions are formed at the second end of the connecting portion 132, and the end faces of all the protrusions form the end face of the second end of the connecting portion 132. A recess may be formed at the second end of the connecting portion 132. The second end of the connecting portion 132 is recessed away from the end face, so that a plurality of protrusions may be formed at the second end of the connecting portion 132, and each protrusion is separated from each other by the recess provided at the second end of the connecting portion 132, so that each protrusion is independently provided. The end face of the protrusion may be used to contact the button 120 or the panel 110, so that the end faces of all the protrusions together form the end face of the second end of the connecting portion 132. The recess may be one or more grooves, and the grooves may extend along the swinging direction of the button 120 or the extending direction of the swinging axis of the button 120 at the end face of the second end of the connecting portion 132. Through the recess, a plurality of independent protrusions are formed at the second end of the connecting portion 132, and the end faces of all the protrusions form the end face of the second end of the connecting portion 132, which can reduce the contact area when the end face of the second end of the connecting portion 132 collides with the button 120, the panel 110 or another buffer portion on its opposite side, so that the collision noise is smaller. By separating the second end of the connecting portion 132 into a plurality of independent protrusions through the recess, the impact force can be absorbed and deformed respectively, so that the collision process between the button 120 and the panel 110 is smoother. When each protrusion contacts the panel 110 or the button 120, due to the independence of the protrusion, the contact surface pressure can be dispersed, avoiding large-area pressure concentration, thereby reducing the vibration and noise generated by the collision. In addition, the independent protrusions can make the buffering effect more uniform and improve the movement stability during the collision between the button 120 and the panel 110. Improve the comfort of user use and the durability of the calling component.

[0060] In some embodiments, such as Figure 5 , Figure 6As shown, the protruding part may include a plurality of support ribs 134 parallel to the first side 138, and the end faces of the support ribs 134 form the end face of the second end of the connecting part 132. The concave part of the connecting part may include a groove 133, and the extending direction of the groove 133 may be parallel to the first side 138. Through the groove 133, the end of the second end of the connecting part 132 can form two support ribs 134. The two support ribs 134 can serve as the protruding part, and the end faces of the two support ribs 134 together form the end face of the second end of the connecting part 132, and the end faces of the two support ribs 134 are in contact with the surface of the corresponding panel 110 or button 120. The concave part may also include a plurality of grooves 133, and the extending direction of each groove 133 may be parallel to the first side 138. Through the grooves 133, the end of the second end of the connecting part 132 can form a plurality of support ribs 134. The plurality of support ribs 134 can serve as the protruding part, and the end faces a of the plurality of support ribs 134 together form the end face of the second end of the connecting part 132, and the end faces a of the plurality of support ribs 134 are in contact with the surface of the corresponding panel 110 or button 120 and the surface of another buffer member 130. Specifically, taking the case where the buffer member 130 is only provided on the button 120 as an example, during the process of pressing the button 120 to change the switch state, the connection between the button 120 and the panel 110 can be first achieved through one support rib 134, and then as the button 120 swings, the connection between the button 120 and the panel 110 can be jointly achieved through the plurality of support ribs 134. Specifically, one or more support ribs 134 close to the first side 138 can first achieve the contact between the button 120 and the panel 110. As the button 120 swings, the support ribs 134 close to the first side 138 first make line contact with the panel 110, the contact area is small, and through the deformation of the support ribs 134 under force, better shock absorption and energy absorption can be achieved, and a better noise reduction effect can be achieved. Subsequently, the button 120 continues to swing and applies pressure to the support ribs 134, causing the support ribs 134 close to the first side 138 to be deformed under force, reducing the height of the support ribs 134 close to the first side 138, and then enabling the support ribs 134 close to the second side 139 to come into contact with the panel 110. A plurality of support ribs 134 may be provided. Specifically, four support ribs 134 may be provided, such as Figure 7As shown, the buffer member 130 is installed on one side of the button 120. The first row of support ribs 134 near the first side edge 138 can first come into contact with the panel 110. When the first row of support members contacts the panel 110, it is a line contact with a small contact area. The first row of support ribs 134 can effectively absorb energy, reducing the vibration amplitude and noise of the button 120. With continuous force application, the contact area between the first row of support ribs 134 and the panel 110 changes from line contact to surface contact, gradually increasing the contact area. The first row of support ribs 134 can produce bulges under pressure, reducing the height of the first row of support ribs 134. Subsequently, the second row of support ribs 134 can come into contact with the panel 110. Similarly, after the second row of support ribs 134 impacts and contacts the panel 110, bulges are produced, reducing the height of the second row of support ribs 134. By the same token, the third row of support ribs 134 and the fourth row of support ribs 134 gradually impact the panel 110 and exhibit the same state as the first and second rows of support ribs 134 until the fourth row of support ribs 134 impacts and contacts the panel 110. Since during the swinging process of the button 120, the extrusion force on the connecting portion 132 changes gradually from inside to outside and from strong to weak, through the support ribs 134 provided in this embodiment, linear contact can first occur between the support ribs 134 and the panel 110, effectively reducing the contact area, effectively absorbing sound waves, and reducing the noise generated by the impact between the button 120 and the panel 110. Through the support ribs 134, the contact between the button 120 and the panel 110 can gradually change from line contact to surface contact, gradually increasing the contact area, thereby smoothly slowing down the movement of the button 120 and reducing the impact force during collision, improving the stability during the movement of the button 120, effectively reducing noise at the same time, and enhancing the user experience.

[0061] In some embodiments, the height of the support rib 134 near the first side 138 is greater than or equal to the height of the support rib 134 near the second side 139. Since the end face of the second end of the connecting portion 132 is inclined, and the button 120 and the panel 110 are first connected through the support rib 134 near the first side 138. During the continuous pressing of the button 120, finally, the support rib 134 near the second side 139 contacts the opposite panel 110, button 120 or another buffer member 130. Therefore, the height of the support rib 134 near the first side 138 is greater than or equal to the height of the support rib 134 near the second side 139, making the height of the support rib 134 near the first side 138 higher, that is, the extension length of the support rib 134 near the first side 138 is longer, closer to the opposite panel 110, button 120 or another buffer member 130, and can first contact the opposite panel 110, button 120 or another buffer member 130 when pressing the switch. While the height of the support rib 134 near the second side 139 is lower, that is, the extension length of the support rib 134 near the second side 139 is shorter, away from the opposite panel 110, button 120 or another buffer member 130. Specifically, as Figure 1 , Figure 7 shown, the first side 138 can be the side of the buffer member 130 near the swing axis of the button 120, and the second side 139 can be the side of the buffer member 130 near the end of the button 120. The height of the support rib 134 near the first side 138 can be greater than or equal to the height of the support rib 134 near the second side 139, so that the support rib 134 on the side of the buffer member 130 near the swing axis of the button 120 first contacts the panel 110. With continuous force application, the higher support rib 134 near the first side 138 can produce a bulge, reducing the height of the support rib 134, and then enabling other support ribs 134 away from the first side 138 to contact the panel 110. Finally, the support rib 134 with a lower height near the second side 139 can contact the panel 110 by impact, finally keeping the button 120 stationary and stable. In some other embodiments, as Figure 1 , Figure 2The first side 138 shown can be a side of the outer wall of the button 120 close to the buffer member 130 in the direction perpendicular to the swing axis of the button 120, and the second side 139 can be a side of the outer wall of the button 120 far from the buffer member 130 in the direction perpendicular to the swing axis of the button 120. The height of the support rib 134 close to the first side 138 can be greater than or equal to the height of the support rib 134 close to the second side 139, so that the support rib 134 on the side of the buffer member 130 close to the outer wall of the button 120 in the direction perpendicular to the swing axis of the button 120 first contacts the panel 110. With continuous force, the higher support rib 134 close to the first side 138 can produce a bulge, reducing the height of the support rib 134, and then enabling the other support ribs 134 far from the first side 138 to contact the panel 110. Finally, the support rib 134 with a lower height close to the second side 139 can contact the panel 110 by impact, ultimately keeping the button 120 stationary and stable.

[0062] According to the dialing component provided in this embodiment, as Figure 6 shown, making the height h of the support rib 134 close to the first side 138 greater than or equal to the height h of the support rib 134 close to the second side 139 can enable the button 120 to first contact the panel 110 through the support rib 134 close to the first side 138 during the pressing process, providing initial buffering. When the button 120 is continuously pressed downward, the higher support rib 134 close to the first side 138 can deform, thereby reducing its height, enabling the support rib 134 close to the second side 139 to gradually contact the panel 110, thus realizing a gradual increase in the buffering area. Finally, when the support rib 134 close to the second side 139 contacts the panel 110, the button 120 reaches a stable state. This design can ensure that the contact area of the button 120 gradually increases during the swinging process, avoid hard collisions, and reduce noise. Through the differential design of the height of the support rib 134, it can also ensure that the pressing force distribution is more uniform, making the swinging speed and contact process of the button 120 smoother, and improving the stability and durability of the button 120.

[0063] In some embodiments, the width w of the support rib 134 close to the first side 138 in the direction perpendicular to the extension direction of the first side 138 is less than or equal to the width w of the support rib 134 close to the second side 139. As Figure 6As shown, the width w of the support rib 134 can be the dimension of the support rib 134 in a direction perpendicular to the first side 138. For the width of the support rib 134 near the first side 138, it can be less than or equal to the width of the support rib 134 near the second side 139. Since when the user presses the button 120 and the dialing component is operating, the support rib 134 near the first side 138 first collides with the opposite panel 110, button 120 or another buffer 130. When colliding, the support rib 134 is compressed and deformed, causing its height to decrease, so that other support ribs 134 away from the first side 138 can then collide with the opposite panel 110, button 120 or another buffer 130. And in the case where the width of the support rib 134 near the first side 138 is greater than the width of the support rib 134 near the second side 139, the contact area when the support rib 134 near the first side 138 that first collides with the opposite panel 110, button 120 or another buffer 130 collides is larger, resulting in a larger vibration and making the collision noise greater. Therefore, making the width of the support rib 134 near the first side 138 smaller can reduce the initial contact area when the support rib 134 collides with the opposite panel 110, button 120 or another buffer 130, enabling the collision energy to be concentrated and transferred to the support rib 134 in a short time, and the support rib 134 can absorb energy through deformation, which helps to reduce the vibration intensity caused by the concentration of contact points, thereby reducing the collision noise.

[0064] In some embodiments, such as Figure 6As shown, the protruding portion includes at least three support ribs 134. The distance between two adjacent support ribs 134 near the first side 138 is greater than or equal to the distance between two adjacent support ribs 134 near the second side 139. A plurality of grooves 133 may be provided such that the second end of the connecting portion 132 is spaced apart by the grooves 133, forming at least three support ribs 134. For multiple grooves 133, the width of each groove 133 in the direction perpendicular to its extension direction may be the same, so that the distance between two adjacent support ribs 134 is equal, making the distribution of the support ribs 134 more uniform, thereby improving the stability of the buffer member 130 during the collision buffering process between the panel 110 and the button 120. In addition, the width of each groove 133 in the direction perpendicular to its extension direction may be different, and the width of the groove 133 near the first side 138 may be greater than the width of the groove 133 near the second side 139. Since when the user presses the button 120 and the dialing component operates, the support ribs 134 near the first side 138 first collide with the opposite panel 110, button 120 or another buffer member 130. Therefore, making the distance between two adjacent support ribs 134 near the first side 138 greater than the distance between two adjacent support ribs 134 near the second side 139 can make the distribution of the support ribs 134 near the first side 138 sparser, and the distance between every two adjacent support ribs 134 near the first side 138 larger. For the support ribs 134 near the first side 138, since during the operation of the dialing component, they first collide with the opposite panel 110, button 120 or another buffer member 130, and since the initial contact area when the support ribs 134 near the first side 138 collide with the opposite panel 110, button 120 or another buffer member 130 is smaller, the collision energy is concentrated on the support ribs 134 in a short time, resulting in a larger deformation of the support ribs 134 near the first side 138 when colliding with the opposite panel 110, button 120 or another buffer member 130, and a larger space occupied by the bulge generated on the periphery of the support ribs 134; while for the support ribs 134 near the second side 139, when they collide with the opposite panel 110, button 120 or another buffer member 130, the total contact area when the buffer member 130 as a whole collides with the opposite panel 110, button 120 or another buffer member 130 is larger, making the collision energy transmitted to the support ribs 134 near the second side 139 smaller, the deformation of the support ribs 134 near the second side 139 smaller, and the space occupied by the bulge generated on the periphery of the support ribs 134 smaller.By making the distance between two adjacent support ribs 134 close to the first side 138 greater than the distance between two adjacent support ribs 134 close to the second side 139, the support ribs 134 with larger deformation near the first side 138 can have more space to deform, so that the height of the support ribs 134 near the first side 138 can be sufficiently reduced. As a result, other support ribs 134 far from the first side 138 can collide with the opposite panel 110, button 120 or another buffer 130 accordingly, gradually increasing the collision area between the button 120 and the panel 110, making the dialing component finally more stable, having a better shock absorption effect, achieving noise reduction of the dialing component, and improving the stability of the dialing component. By making the distance between two adjacent support ribs 134 close to the first side 138 greater than or equal to the distance between two adjacent support ribs 134 close to the second side 139, the support ribs 134 near the first side 138 can have more space to deform, thereby reducing the impact and noise caused by the concentration of local collision forces, enabling the buffer 130 to absorb collision energy more effectively, and achieving better shock absorption and noise reduction effects.

[0065] In some embodiments, the depth of the groove 133 close to the first side 138 can be greater than the depth of the groove 133 close to the second side 139. Since when the user presses the button 120 and the dialing component is running, the support ribs 134 close to the first side 138 collide with the opposite panel 110, button 120 or another buffer 130 first, the possible deformation of the support ribs 134 close to the first side 138 is greater. Therefore, making the width of the groove 133 close to the first side 138 greater than the width of the groove 133 close to the second side 139 can make the depth of the groove 133 close to the first side 138 deeper, so that the support ribs 134 close to the first side 138 have a larger deformable range, thus better achieving noise reduction and shock absorption and buffering. For the support ribs 134 close to the second side 139, when they collide with the opposite panel 110, button 120 or another buffer 130, the total contact area when the buffer 130 as a whole collides with the opposite panel 110, button 120 or another buffer 130 is larger, making the collision energy transmitted to the support ribs 134 close to the second side 139 smaller, and the possible deformation of the support ribs 134 close to the second side 139 smaller. The depth of the groove 133 close to the second side 139 can be made deeper, so that the support ribs 134 close to the second side 139 have a smaller deformable range. By making the depth of the groove 133 close to the first side 138 greater than the depth of the groove 133 close to the second side 139, the support ribs 134 close to the first side 138 can have more space to deform, thereby reducing the impact caused by the concentration of local collision forces, and achieving better shock absorption and noise reduction effects.

[0066] In some embodiments, as Figure 8 shown, a plurality of support ribs 134 may be formed with one or more separation grooves 135, so that each support rib 134 forms a plurality of sub-support ribs in its extending direction. The separation grooves 135 may be opened perpendicular to the extending direction of each support rib 134, so that each support rib 134 is separated into a plurality of sub-support ribs by the separation grooves 135 in its extending direction. The extending direction of the groove 133 is parallel to the extending direction of the support rib 134, and the separation groove 135 and the groove 133 may be arranged at any angle, so that the separation groove 135 can separate the support rib 134 into a plurality of sub-support ribs in its extending direction, effectively reducing the collision area during the collision between the panel 110 and the button 120, thereby reducing the collision noise. Specifically, the separation groove 135 and the groove 133 may be perpendicularly arranged, and the separation groove 135 may be provided with one or more. Through the separation groove 135, the support rib 134 can be separated into a plurality of sub-support ribs in its extending direction. The plurality of sub-support ribs may serve as protruding portions, and the end faces of the plurality of support ribs 134 together form the end face of the second end of the connecting portion 132, and the end faces of the plurality of sub-support ribs are in contact with the corresponding surface of the panel 110 or the button 120. For each support rib 134, which is separated into a plurality of sub-support ribs by the separation groove 135, the total contact area of the support rib 134 colliding with the opposite button 120, panel 110 or another buffer member 130 can be reduced, so that the plurality of sub-support ribs absorb the energy transmitted by the collision through deformation, effectively reducing the vibration intensity of the dialing assembly, thereby reducing the noise generated during the dialing of the button 120. Specifically, taking the case where the buffer member 130 is only provided on the button 120 as an example, during the process of pressing the button 120 to change the switch state, a plurality of sub-support ribs can first realize the connection between the button 120 and the panel 110 through one sub-support rib or a plurality of juxtaposed sub-support ribs, and then as the button 120 swings, the connection between the button 120 and the panel 110 is realized through the plurality of sub-support ribs together. Compared with the complete support rib 134, separating each support rib 134 into a plurality of sub-support ribs by the separation groove 135 can effectively reduce the total contact area of the buffer member 130 colliding with the opposite button 120, panel 110 or another buffer member 130, thereby achieving a better shock absorption and energy absorption effect and a better noise reduction effect.

[0067] In some embodiments, the protruding portion includes a plurality of rows of protruding columns 136 parallel to the first side 138, and the protruding columns 136 in adjacent rows are staggered, and the end faces of the protruding columns 136 form the end face of the second end of the connecting portion 132. As Figures 9 to 11As shown, the concave portion can be recessed in a net shape, so that the protruding portion can be formed into multiple rows of convex columns 136. Each row of convex columns 136 is parallel to the first side 138, and the convex columns 136 in each row can be arranged in a staggered manner. The multiple rows of convex columns 136 can extend towards the direction of the opposite panel 110, button 120 or another buffer 130. The end face of the convex column 136 can form the end face of the connecting portion 132 for connecting with the opposite panel 110, button 120 or another buffer 130. The end faces of the multiple rows of convex columns 136 can jointly form the end face of the second end of the connecting portion 132, and the end faces of the multiple rows of convex columns 136 can be in contact with the surface of the corresponding panel 110, button 120 or another buffer 130. Each row of convex columns 136 can be parallel to the first side 138. From the position close to the first side 138 to the position close to the second side 139, the protruding height of the multiple rows of convex columns 136 can gradually decrease, that is, the distance between the end face of the convex column 136 close to the first side 138 and the surface of the corresponding panel 110, button 120 or another buffer 130 is smaller, and the distance between the end face of the convex column 136 close to the second side 139 and the surface of the corresponding panel 110, button 120 or another buffer 130 is larger, so that the end faces of the multiple rows of convex columns 136 can be inclined as a whole. During the operation of the dialing component, first, a row of convex columns 136 close to the first side 138 can collide with the opposite button 120, panel 110 or another buffer 130. Then, through the continuous pressing of the button 120, the convex columns 136 from the position close to the first side 138 to the position close to the second side 139 can successively collide with the opposite button 120, panel 110 or another buffer 130, and finally complete the dialing process of the switch, so that the button 120 and the panel 110 are kept relatively stable. Since the convex column 136 will deform under pressure, causing bulges on its circumferential side, which requires a certain amount of space. The staggered arrangement of the convex columns 136 in each row can make the distance between adjacent two convex columns 136 in each row of convex columns 136 larger, thus effectively avoiding the mutual interference of each convex column 136 after being deformed under pressure, and enabling a larger space on the circumferential side of each convex column 136, ensuring that each convex column 136 can generate corresponding deformation after being pressed, so as to have better buffering and noise reduction effects. Each row of convex columns 136 can be arranged in a staggered manner, such as Figure 11 As shown, each row of convex columns 136 in the figure is evenly distributed along the horizontal direction, and multiple rows of convex columns 136 are arranged in the vertical direction, so that the convex columns 136 in adjacent two rows are arranged in a staggered manner, avoiding the direct alignment of the convex columns 136, and making the distance between adjacent two convex columns 136 appropriate. The staggered arrangement of the convex columns 136 in adjacent two rows can make there be sufficient space between each convex column 136, and there is sufficient space after the convex column is pressed, avoiding the mutual interference of the adjacent two convex columns 136 after being deformed under pressure, thereby effectively improving the safety and stability of the dialing component.

[0068] Specifically, such asFigure 9 , Figure 10 As shown, taking the case where the buffer member 130 is disposed on one side of the button 120 as an example, the protruding portion is formed with three rows of protruding columns 136 protruding downward. Each row of protruding columns 136 is parallel to the first side 138, and two adjacent rows of protruding columns 136 are staggered. When the button 120 is rotated to a certain angle, the first row of protruding columns 136 first collides with the panel 110 on the opposite side. Since the protruding columns 136 are made of soft rubber material and the panel 110 is made of hard material, when the first row of protruding columns 136 collides with the panel 110 on the opposite side, the first row of protruding columns 136 absorbs energy, and the vibration amplitude generated by the collision between the panel 110 and the protruding columns 136, thereby effectively achieving mute. The first row of protruding columns 136 is deformed due to the collision, and bulges are generated on the circumferential sides of each protruding column 136 in the first row, so that the height of the first row of protruding columns 136 is reduced, and the end surface of the second row of protruding columns 136 collides with the panel 110. Similarly, the second row of protruding columns 136 collides with the panel 110 and generates the same state as the first row of protruding columns 136. The second row of protruding columns 136 is deformed due to the collision, and bulges are generated on the circumferential sides of each protruding column 136 in the second row, so that the height of the second row of protruding columns 136 is reduced until the end surface of the third row of protruding columns 136 collides with the panel 110, and finally the buffer member 130, the panel 110 and the button 120 tend to be stable. By the collision between the protruding columns 136 and the dialing surface of the panel 110, the sound wave can be effectively absorbed, and the sound generated by the collision between the button 120 and the panel 110 can be reduced.

[0069] Through the dialing assembly provided by this embodiment, by arranging multiple rows of protruding columns 136, when the protruding columns 136 collide with the panel 110, the button 120 or other buffer members 130, they can be sequentially contacted and deformed row by row, so as to gradually absorb the collision energy and effectively reduce the collision noise. In addition, the staggered arrangement of the protruding columns 136 provides sufficient space between every two adjacent protruding columns 136, avoiding mutual interference when multiple protruding columns 136 are deformed under pressure. By effectively utilizing these spaces, it is ensured that each protruding column 136 can undergo sufficient deformation to buffer the collision energy, further improving the buffering and noise reduction effects.

[0070] In some embodiments, the end of the protruding column 136 is in a hemispherical shape. The column body of the protruding column 136 can be in a cylindrical shape, a pyramid shape, etc., all of which can effectively achieve the mute and buffering effects. Specifically, by setting the end of the protruding column 136 to a hemispherical shape, the end of the protruding column 136 can be set to a spherical shape, so that the end of the protruding column 136 is in a hemispherical shape and the end surface of the protruding column 136 is an arc surface. In the case where the bottom of the protruding column 136 is in a hemispherical shape, as Figure 10As shown, taking the case where the buffer 130 is arranged on one side of the button 120 as an example, when the button 120 is dialed to a certain angle, one or a row of protrusions 136 near the first side 138 first collide with the panel 110 on the opposite side. Since the end of the protrusion 136 is a hemispherical surface, when the protrusion 136 collides with the panel 110, the protrusion 136 and the panel 110 are in point contact. As the button 120 swings, the protrusion 136 is compressed and deformed, so that the contact area between the end face of each protrusion 136 and the panel 110 gradually increases, effectively achieving buffering, better shock absorption and energy absorption, and better noise reduction effect. Through the dialing assembly provided by this embodiment, the end face of the hemispherical protrusion 136 can achieve a smooth transition from point contact to surface contact. When the user presses the button 120, the end of the boss 136 near the first side 138 first contacts the panel 110. Since the end is hemispherical, it is point contact at the beginning. As the boss 136 deforms, the contact area gradually increases. This gradual contact process can effectively disperse the impact force, and the more uniform shock absorption effect reduces the violent vibration caused by the collision, thereby effectively reducing the noise. In addition, the hemispherical design of the boss 136 can also make the deformation of the boss 136 after being compressed more uniform, effectively avoiding excessive local stress concentration, thereby extending the service life of the buffer 130.

[0071] In some embodiments, the diameter of the second end of the protrusion 136 near the first side 138 is less than or equal to the diameter of the second end of the protrusion 136 near the second side 139. When the user presses the button 120 and the dial assembly is in operation, the protrusion 136 near the first side 138 first collides with the panel 110, the button 120 or another buffer 130 on the opposite side. During the collision, the protrusion 136 is compressed and deformed, and its height is reduced, so that other protrusions 136 away from the first side 138 can collide with the panel 110, the button 120 or another buffer 130 on the opposite side. In the case where the diameter of the end of the protrusion 136 near the first side 138 is larger than the diameter of the end of the protrusion 136 near the first side 138, the protrusion 136 near the first side 138 that first collides with the panel 110, button 120 or another buffer 130 on the opposite side is compressed and deformed after the collision of the protrusion 136, so that the contact area increases, and finally there is a larger contact area, resulting in greater vibration and greater collision noise. Therefore, the diameter of the end of the protrusion 136 near the first side 138 is made smaller, so that the initial contact area when the support rib 134 collides with the panel 110, button 120 or another buffer 130 on the opposite side can be reduced, and the collision energy can be concentrated and transferred to the protrusion 136 in a short time, and the protrusion 136 can absorb energy by deformation, which helps to reduce the vibration intensity generated by the concentrated contact point, thereby reducing the collision noise.

[0072] In some embodiments, such as Figure 12 , Figure 13 shown, the panel 110 and / or the button 120 are provided with positioning holes 121 for positioning and installing the buffer member 130; the installation portion 131 of the buffer member 130 is provided with positioning posts 137 for mating connection with the positioning holes 121. The buffer member 130 can be installed on the panel 110 and / or the button 120, and the panel 110 and the button 120 need to remain relatively stationary with respect to the buffer member 130 installed thereon. Therefore, an installation structure can be provided for the buffer member 130 and the panel 110 and / or the button 120 to ensure a high stability in the installation of the buffer member 130 and the panel 110 and / or the button 120. As Figure 13 shown, for the case where the buffer member 130 needs to be installed on the panel 110, positioning holes 121 for fixing the buffer member 130 can be provided at the position where the panel 110 and the button 120 collide, so that the positioning posts 137 of the buffer member 130 can pass through the positioning holes 121 and be fixed on the panel 110. The positioning holes 121 can be provided on both sides of the swing axis of the button 120 on the panel 110, and the positioning holes 121 can be provided close to the end of the panel 110, so that during the process of pressing the call button 120 to change the end of the button 120 from the raised state to the closed state, the pressed end of the button 120 can collide with the buffer member 130 installed on the panel 110 instead of colliding with the surface of the panel 110. For the case where the buffer member 130 needs to be installed on the button 120, as Figure 2As shown, the buffer member 130 can be disposed at both ends of the button 120, respectively on both sides of the swing axis of the button 120. To ensure the stability of the button 120, multiple buffer members 130 can also be provided on the same side of the swing axis of the button 120. Positioning holes 121 for fixing the buffer member 130 can be formed at the positions where the two ends of the button 120 collide with the panel 110 and the button 120. The positioning posts 137 of the buffer member 130 can pass through the positioning holes 121 and be fixed to the button 120. During the process of pressing the button 120 to change one end of the button 120 from the raised state to the closed state, the pressed end of the button 120 can collide with the panel 110 through the buffer member 130 instead of directly colliding with the surface of the panel 110, so that the effect of shock absorption and noise reduction can be achieved through the buffer member 130. The buffer member 130 can form a positioning post 137 on the mounting portion 131. The positioning post 137 can be disposed on the side of the end face of the mounting portion 131 away from the connecting portion 132. The positioning post 137 and the connecting portion 132 can be spaced apart. The positioning post 137 can extend downward, and the extending direction of the positioning post 137 can be parallel to the extending direction of the connecting portion 132. The positioning post 137 can cooperate with the positioning holes 121 on the panel 110 and / or the button 120, so as to facilitate the quick installation and positioning of the buffer member 130 through the positioning post 137 and / or the positioning holes 121. When the positioning post 137 passes through the positioning hole 121 to connect the buffer member 130 with the panel 110 or the button 120, the end face of the mounting portion 131 can be attached to the panel 110 and / or the button 120. The panel 110 and / or the button 120 can be provided with profiling holes on the periphery of the positioning holes 121, so that the connecting portion 132 can pass through the profiling holes and collide with the button 120, the panel 110 or another buffer member 130 on the opposite side. As Figure 14 shown, in some other embodiments, the positioning post 137 can further extend outward along the circumferential side to form a limiting structure, and the limiting structure can include a buckling surface. Specifically, as Figure 12As shown, the buffer member 130 is installed on the button 120. First, the buffer members 130 can be respectively aligned with the placement positions on the button 120, and the connecting portions 132 of the buffer members 130 are first inserted into the profiling holes of the button 120. Subsequently, the positioning posts 137 are inserted into the positioning holes 121 until the end face of the mounting portion 131 is in contact with the surface of the button 120, so that the limiting structure on the positioning hole 121 passes through the positioning hole 121, and the buckling surface of the limiting structure is in contact with the side surface of the button 120 close to the panel 110. The buffer member 130 is installed on the button 120 through the limiting structure, and the buffer member 130 is limited in the vertical direction in the figure by the contact between the buckling surface and the surface of the button 120, so that the buffer member 130 is not easily loosened, preventing the buffer member 130 from shifting or deforming after installation, and improving the stability of the installation of the buffer member 130. Through the dialing assembly provided in this embodiment, through the cooperation of the positioning hole 121 and the positioning post 137, the buffer member 130 can be firmly installed on the panel 110 or the button 120, avoiding the displacement or loosening of the buffer member 130 caused by external force during use, thereby improving the stability between the buffer member 130 and the panel 110 and / or the button 120. In addition, the buffer member 130 can be quickly and accurately positioned during installation, simplifying the installation process, reducing the installation error at the same time, and improving the installation efficiency.

[0073] In some embodiments, the mounting portion 131 is made of a first material, and the connecting portion 132 is made of a second material. The elastic modulus of the first material is less than that of the second material. The buffer member 130 can be made of a variety of different materials, so that the buffer member 130 has different hardness and other related physical properties at different positions. It is possible to make the elastic modulus of the first material greater than that of the second material. Among them, by using the first material with a larger elastic modulus to manufacture the mounting portion 131, the mounting portion 131 can have stronger rigidity compared to the connecting portion 132 and is not easily deformed. The connecting portion 132, which is used to collide with the panel 110, the button 120, or another buffer member 130 to achieve shock absorption, can be made of the second material with a smaller elastic modulus, so that the connecting portion 132 has better flexibility, is easily deformed, and can better achieve shock absorption and noise reduction. The mounting portion 131 of the buffer member 130 can be made of the first material, while the connecting portion 132 can be made of the second material different from the first material. Since the mounting portion 131 needs to be fixedly connected to the panel 110 or the button 120, the stability of the connection between the mounting portion 131 and the panel 110 or the button 120 needs to be maintained. If the mounting portion 131 is relatively soft and easily deformed, it is easy to cause the mounting portion 131 to shake or fall off due to deformation. Therefore, when manufacturing the mounting portion 131, the first material with a larger elastic modulus can be used to manufacture the mounting portion 131, which has a higher hardness and is not easily deformed, so that the buffer member 130 can be stably mounted on the panel 110 or the button 120. Since the connecting portion 132 needs to collide with the panel 110, the button 120, or another buffer member 130 on the opposite side, and the buffer is achieved through the elastic deformation of the connecting portion 132, thereby reducing vibration and noise. If the connecting portion 132 has strong rigidity, it is easy to cause a large vibration when the connecting portion 132 collides with the panel 110, the button 120, or another buffer member 130 on the opposite side, resulting in a greater collision noise. Therefore, when manufacturing the connecting portion 132, the second material with a smaller elastic modulus can be used to manufacture the connecting portion 132, which has better flexibility and is easily deformed, so that the buffer member 130 can effectively reduce the collision vibration between the panel 110 and the button 120, thereby effectively reducing noise. Through the dialing component provided in this embodiment, by using the first material with a larger elastic modulus to manufacture the mounting portion 131, the mounting portion 131 has stronger rigidity, can effectively prevent the mounting portion 131 from shaking or falling off due to deformation, thereby enhancing the stability of the buffer member 130 and ensuring the firm and reliable connection between the buffer member 130 and the panel 110 and the button 120. By using the second material with a smaller elastic modulus to manufacture the connecting portion 132, it can better absorb impacts and vibrations, deform during the collision process, and effectively reduce vibrations and noises. Through this embodiment, by utilizing the elastic characteristics of different materials, while ensuring the installation stability, the shock absorption and noise reduction effects are optimized, and the performance and user experience of the product are improved.

[0074] In some embodiments, the elastic modulus of the material of the first side 138 is less than that of the material of the second side 139. For the connecting portion 132 of the buffer member 130, the material thereof may be non-uniform, such that the flexibility of different positions of the connecting portion 132 is different, so that the connecting portion 132 has different hardness and other related physical properties at different positions. The elastic modulus of the material at the first side 138 of the connecting portion 132 may be made less than that of the material of the second side 139. Since the bottom surface of the connecting portion 132 is inclined, and the button 120 and the panel 110 are first connected through the connecting portion 132 close to the first side 138. During the continuous pressing of the button 120, finally, the connecting portion 132 close to the second side 139 is connected to the panel 110, the button 120 or another buffer member 130 on the opposite side. Therefore, the connecting portion 132 close to the first side 138 first collides with the button 120, the panel 110 or another buffer member 130 on its opposite side. The connecting portion 132 close to the first side 138 needs to receive a greater impact. Therefore, the elastic modulus of the material of the connecting portion 132 close to the first side 138 can be made smaller, so that this part has better flexibility, deformation ability and better deformation ability, thereby effectively absorbing the impact energy during the collision, slowing down the collision and thus reducing the vibration, and effectively reducing the noise. During the continuous pressing of the button 120, since the contact area gradually increases, and part of the impact energy of the collision is absorbed through the connecting portion 132 close to the first side 138. For the collision between the connecting portion 132 close to the second side 139 and the panel 110 or the button 120, the impact force is smaller. Therefore, a material with a larger elastic modulus can be selected for manufacturing the connecting portion 132 near the second side 139, which can provide stronger rigidity and avoid excessive deformation, so that the connecting portion 132 near the second side 139 can stabilize the movement of the button 120 through stronger rigidity, ensuring that the final closed state is more stable and avoiding loosening. Through this embodiment, according to the different elastic modulus distributions of the material of the connecting portion 132, the corresponding required flexibility and rigidity can be provided at different stages of the collision between the button 120 and the panel 110, ensuring that the buffer member 130 can provide better shock absorption and stability at different contact stages, thereby being able to effectively disperse the impact force to achieve shock absorption, effectively reducing the noise and improving the user experience.

[0075] In some embodiments, a buffer member 130 is disposed on the button 120 to form a button assembly. The buffer member 130 can be disposed on one side of the button 120, on the side of the button 120 facing the panel 110, so that the buffer member 130 and the button 120 form a button assembly. Since the buffer member 130 is connected to the button 120, the buffer member 130 and the button 120 can be kept relatively stationary, enabling the buffer member 130 to move synchronously with the swing of the button 120. A plurality of buffer members 130 can be provided, respectively located on both sides of the swing axis of the button 120 and near the end of the button 120, so that the button 120 can be in contact with the surface of the panel 110 through the buffer member 130 during the swing process, collide with the surface of the panel 110 through the buffer member 130, causing the buffer member 130 to be compressed and deformed, thereby realizing the buffering of the collision between the button 120 and the panel 110. Through the buffering effect of the buffer member 130, the noise generated by the impact between the button 120 and the panel 110 is smaller, and at the same time, the speed of the swing of the button 120 can be gradually slowed down, so that the button 120 can reach a stable state faster after swinging to the closed state. In some other embodiments, a pressing plate made of materials such as acrylic or glass can be provided outside the button 120 of the button assembly to provide a better switch pressing experience for the user. However, this pressing plate made of hard material may also collide with the panel 110, resulting in noise or breakage of the pressing plate due to the collision. Through the button assembly, a buffer member 130 is provided on the side of the button 120 close to the panel 110. Through the buffering effect of the buffer member 130, on the basis of realizing the buffering of the collision between the button 120 and the panel 110, when the button 120 reaches a stable state after swinging to the closed state through the buffer member 130, a certain distance can be maintained between the pressing plate outside the button 120 and the panel 110, avoiding the collision between the pressing plate and the panel 110, thereby improving the safety of the button assembly and reducing the noise generated by the collision between the button assembly and the panel 110.

[0076] In some embodiments, on the panel 110 or the button 120 without the buffer member 130, there are pits or protrusions facing the buffer member 130. Specifically, when the buffer member 130 is provided on the side of the button 120 facing the panel 110, the collision between the panel 110 and the button 120 can be buffered by the buffer member 130, so that the collision intensity between the panel 110 and the button 120 is lower, the generated vibration is smaller, and the collision noise between the panel 110 and the button 120 is smaller, effectively avoiding the hard collision between the button 120 and the panel 110, ensuring the stability of the button 120 during use, and enabling it to quickly reach a stable state. One or more pits can be provided on the side surface of the panel 110 facing the button 120, so that the surface of the buffer member 130 collides with the pits on the panel 110. Since the pits are provided on the panel 110, the contact area between the surface of the buffer member 130 and the panel 110 can be increased, so that the adsorption force between the buffer member 130 made of soft rubber material and the panel 110 made of hard material can be greater, thereby effectively improving the shock absorption effect of the buffer member 130, reducing the collision vibration between the button 120 and the panel 110, and making the movement of the button 120 more stable and reliable. When the buffer member 130 is provided on the side of the panel 110 facing the button 120, one or more pits can be provided on the side surface of the button 120 facing the panel 110, so that the surface of the buffer member 130 collides with the pits on the button 120. Since the pits are provided on the button 120, the contact area between the surface of the buffer member 130 and the panel 110 can be increased, so that the adsorption force between the buffer member 130 made of soft rubber material and the button 120 made of hard material can be greater, thereby effectively improving the shock absorption effect of the buffer member 130, reducing the collision vibration between the button 120 and the panel 110, and making the movement of the button 120 more stable and reliable.

[0077] In other embodiments, one or more protrusions can be provided on the side surface of the panel 110 facing the button 120, so that the surface of the buffer member 130 collides with the protrusions on the panel 110. Since the protrusions are provided on the panel 110, the initial contact area between the surface of the buffer member 130 and the panel 110 can be smaller, so that the buffer member 130 can be deformed by force, better realizing shock absorption and energy absorption, achieving a better noise reduction effect, and effectively reducing noise.

[0078] Through the dialing component provided by the present disclosure, by providing a pit on one side of the panel 110 facing the button component, the contact area between the surface of the buffer member 130 and the panel 110 can be increased. Since the contact area between the surface of the buffer member 130 and the pit is larger, the adsorption force between the buffer member 130 made of soft rubber material and the hard panel 110 is also stronger, which can effectively improve the buffering effect. By providing a protrusion on one side of the panel 110 facing the button component, the surface of the buffer member 130 first collides with the protrusion. At this time, the contact area is relatively small, and the buffer member 130 will deform after being stressed. Due to the small contact area, the initial deformation is more concentrated, which can more effectively absorb the collision energy and gradually disperse the pressure, so as to achieve better shock absorption effect and lower noise during the pressing process of the button 120. Through this embodiment, the energy absorption effect of the buffer member 130 can be further enhanced through the interaction between the pit or protrusion on the panel 110 and the surface of the buffer member 130, the vibration generated during the operation of the button 120 can be reduced, and the stability and reliability of the use of the button 120 can be improved.

[0079] Based on the same inventive concept, as Figure 15 shown, the present disclosure also provides a manufacturing method of a buffer component, wherein the buffer component includes: the panel or the button in the dialing component described in any one of the foregoing embodiments, and the buffer member in the dialing component described in any one of the foregoing embodiments; a positioning hole 121 for positioning and installing the buffer member 130 is provided on the panel or the button, and a positioning post 137 is provided on the installation portion 131 of the buffer member 130 for cooperating and connecting with the positioning hole 121. Among them, the manufacturing method may include: step S210 and step S220.

[0080] Step S210, forming the main body of the panel 110 or the button 120 and the positioning hole 121 by injection molding. The main body of the panel 110 or the button 120 can be formed by injection molding technology. During the injection molding process, the main body of the panel 110 or the button 120 is formed with a positioning hole 121 for positioning and installing the buffer member 130. The panel 110 or the button 120 can be injection molded with a hard material, so that the panel 110 or the button 120 has better rigidity and ensures the safety of the panel 110 or the button 120 during operation.

[0081] Step S220: A buffer member 130 is formed by secondary injection molding on the panel 110 or the button 120, and a positioning post 137 of the mounting portion 131 is formed by injection molding in the positioning hole 121, so that the panel 110 or the button 120 is cooperatively connected with the buffer member 130. After the injection molding of the panel 110 or the button 120 is completed, secondary injection molding can be directly performed on the basis of the panel 110 or the button 120 to form the buffer member 130, so that the positioning post 137 of the buffer member 130 is directly arranged in the positioning hole 121 by injection molding. The buffer member 130 and the panel 110 or the button 120 can be integrally formed by secondary injection molding, having better installation stability. The buffer member 130 can be injection molded with a soft material different from the panel 110 or the button 120, so that the buffer member 130 can have better flexibility. When the button 120 collides with the panel 110 and the buffer member 130 is under pressure, the buffer member 130 can be deformed to achieve shock absorption and noise reduction for the collision between the button 120 and the panel 110.

[0082] In some embodiments, the buffer member 130 is arranged on the button 120. When a pressing plate made of a material such as acrylic or glass is arranged on the outer side of the button 120, after the buffer member 130 is formed by secondary injection molding in step S220, the pressing plate can be covered on the outer sides of the button 120 and the buffer member 130, and the pressing plate is located on the side away from the panel 110. Glue can be poured between the pressing plate and the button 120, so that the pressing plate and the button 120, and the buffer member 130 integrally formed with the button 120 by secondary injection molding can be fixed to each other, making the button assembly have better integrity and improving the installation stability of the pressing plate, so as to further ensure that the dialing assembly can have better operating stability when under pressure.

[0083] Through the manufacturing method of the button assembly in the dialing assembly provided by this embodiment, the buffer member 130 and the panel 110 or the button 120 can be integrally formed by secondary injection molding, avoiding the complexity of later installation of the buffer member 130 and ensuring the tight combination of the buffer member 130 and the panel 110 or the button 120. Secondary injection molding can firmly fix the positioning post 137 of the buffer member 130 in the positioning hole 121 of the panel 110 or the button 120, reducing the risk of loosening or falling off of the buffer member 130 during use. By injection molding the main body of the panel 110 or the button 120 with a hard material, the rigidity and durability of the panel 110 or the button 120 can be ensured, enabling it to withstand a large pressing force and remain stable during use. And by injection molding the buffer member 130 with a soft material by secondary injection molding, when the button 120 collides with the panel 110, the impact force can be effectively absorbed, vibrations can be reduced, noise can be significantly reduced, and the stability of the button 120 can be improved, effectively reducing the noise and vibrations generated by the collision.

[0084] Based on the same inventive concept, as Figure 16 shown, the present disclosure also provides a switch, which may include: a dialing component, a swinging component 320, and an electrical connection component 330 as described in any of the foregoing embodiments.

[0085] The dialing component can switch the on / off state of the switch by the user pressing the button 120. Through the buffer 130, the collision noise between the panel 110 and the button 120 in the dialing component can be reduced. Through the buffer 130, the relative movement speed between the button 120 and the panel 110 can be gradually slowed down, improving the stability of the button 120 during use, and preventing vibrations and noises caused by hard collisions between the panel 110 and the button 120, thereby improving the user experience.

[0086] The swinging component 320 is connected to the button 120 and swings with the movement of the button 120. One end of the swinging component 320 can be connected to the button 120. When the user presses the button 120, one end of the button 120 is pressed from the raised state to the closed state. During this process, the swinging component 320 can move with the button 120. When the pressed end of the button 120 collides with the panel 110 and changes to the closed state, the corresponding end of the swinging component 320 at the pressed end of the button 120 can swing accordingly, swing from the raised state to the closed state, drive the ball to move, and change the connection state between the terminal and the circuit through the movement of the ball, thereby realizing the switching of the on / off state of the switch. In some embodiments, the swinging component 320 can also be a non-toggle switch such as a swing plate swing rod switch.

[0087] The electrical connection component 330, the swinging of the swinging component 320 can change the on / off state of the electrical connection component 330, thereby realizing the switching of the on / off state of the switch. Specifically, the electrical connection component 330 can be a ball component, which may include a ball connected to the swinging component 320 and a terminal disposed on the fixed seat 310. The ball abuts against the terminal, and the ball changes its connection position with the terminal as the swinging component 320 swings, thereby realizing the switching of the on / off state of the switch. The ball can be connected to the swinging component 320, so that the ball moves with the swinging of the swinging component 320, and the bottom end of the ball can abut against the terminal. The terminal can be partially connected to the fixed seat 310 on the side away from the ball. When the swinging component 320 swings correspondingly with the movement of the button 120, the connection state between the terminal and the circuit is changed through the movement of the ball, thereby realizing the switching of the on / off state of the switch.

[0088] In addition, in some embodiments, the switch may further include a fixed seat 310, which is disposed on the wall for installing the dialing component. The fixed seat 310 can be at least partially disposed inside the wall, and the panel 110 of the dialing component can be installed on the fixed seat 310, so that the entire dialing component is installed on the fixed seat 310.

[0089] Through this embodiment, a switch is provided, which can effectively reduce the collision noise between the button 120 and the panel 110 in the dialing component by means of the buffer 130 of the dialing component. During the process of pressing the button 120, the buffer 130 can gradually slow down the relative movement speed between the button 120 and the panel 110, avoid hard collisions, significantly reduce vibration and noise, thereby enhancing the user experience. The buffer 130 not only reduces the collision noise, but also reduces the vibration between the button 120 and the panel 110, making the operation of the button 120 more stable and avoiding the noise generated by rapid rebound. The swing component 320 is connected to the button 120 and swings with the pressing action of the button 120. When the button 120 is pressed, the swing component 320 will drive the ball to move, change the circuit connection through the contact between the ball and the terminal, thereby realizing the switching of the on-off state of the switch, and can achieve accurate on-off switching of the switch, ensuring the stability and accuracy of the switch function.

[0090] This application uses specific terms to describe the embodiments of this application. Such as "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure, or characteristic related to at least one embodiment of this application. Therefore, it should be emphasized and noted that the "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more at different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this application can be combined appropriately.

[0091] In the context of this application, unless the context clearly indicates an exception, words such as "a", "an", "one", and / or "the" are not specifically singular and may also include the plural. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of the steps and elements that have been clearly identified, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements.

[0092] Similarly, it should be noted that, in order to simplify the expression of this application disclosure and thus help the understanding of one or more application embodiments, in the previous description of the embodiments of this application, sometimes multiple features are merged into one embodiment, drawing, or description thereof. However, this disclosure method does not mean that the features required by the object of this application are more than those mentioned in the claims. In fact, the features of the embodiment are less than all the features of the single embodiment disclosed above.

[0093] The basic concepts have been described above. Obviously, for those skilled in the art, the above disclosure is only an example and does not constitute a limitation to this application. Although not explicitly stated here, those skilled in the art may make various modifications, improvements, and corrections to this application. Such modifications, improvements, and corrections are proposed in this application, so such modifications, improvements, and corrections still fall within the spirit and scope of the embodiments of this application.

Claims

1. A dialing component applied to a switch, comprising: A panel (110) for mounting on the main body of the switch; A button (120) swings relative to the panel (110), and one end of the button (120) is pressed from a raised state to a closed state to change the switch state; A buffer (130) is disposed on the button (120) and / or on the panel (110); The buffer member (130) comprises: a mounting portion (131), used for connecting with the button (120) or the panel (110); and A connecting portion (132), the end surface of the first end of which is connected to the mounting portion (131); wherein the end surface of the second end of the connecting portion (132) opposite to the first end comprises a first side edge and a second side edge arranged opposite to the first side edge, so that: after one end of the button (120) in a raised state is pressed, it first contacts the panel (110) through the first side edge, and the button (120) swings to a closed state and contacts the panel (110) at least through the second side edge.

2. The dialing component according to claim 1, wherein: The end surface of the second end of the connecting portion (132) is arranged in an inclined manner as a whole, and the height of the connecting portion (132) at the first side edge is greater than the height of the connecting portion (132) at the second side edge.

3. The dialing assembly according to claim 1 or 2, wherein: The connecting portion (132) forms a continuous plane between the first side edge and the second side edge.

4. The dialing component according to claim 3, wherein: The end surface of the second end of the connecting portion (132) is formed with a groove and / or a pit, which is used to provide an adsorption force when one end of the button (120) reaches a closed state.

5. The dialing assembly according to claim 1 or 2, wherein: The second end of the connecting portion (132) is formed with a plurality of protrusions that are independent of each other, and the end surfaces of the protrusions form the end surfaces of the second end of the connecting portion (132).

6. The dialing assembly according to claim 5, wherein: The protruding portion comprises a plurality of supporting ribs (134) parallel to the first side edge, and the end surfaces of the supporting ribs (134) form the end surface of the second end of the connecting portion (132).

7. The dialing assembly according to claim 6, wherein: The height of the support rib (134) close to the first side edge is greater than or equal to the height of the support rib (134) close to the second side edge.

8. The dialing component according to claim 6, wherein: The width of the support rib (134) close to the first side edge in a direction perpendicular to the extension of the first side edge is less than or equal to the width of the support rib (134) close to the second side edge.

9. The dialing component according to claim 6, wherein: The protruding portion comprises at least three support ribs (134), and the distance between two adjacent support ribs (134) close to the first side edge is greater than or equal to the distance between two adjacent support ribs (134) close to the second side edge.

10. The dialing component according to any one of claims 6 to 9, wherein: The plurality of support ribs (134) are formed with one or more separation grooves (135), so that each support rib (134) forms a plurality of sub-support ribs in its extension direction.

11. The dialing assembly according to claim 5, wherein: The protruding portion comprises a plurality of rows of protruding columns (136) parallel to the first side edge, the protruding columns (136) in adjacent rows are arranged in a staggered manner, and the end faces of the protruding columns (136) form the end face of the second end of the connecting portion (132).

12. The dialing assembly according to claim 11, wherein: The second end of the protruding column (136) is in the form of a hemispherical surface.

13. The dialing assembly according to claim 12, wherein: The diameter of the second end of the convex column (136) close to the first side edge is smaller than or equal to the diameter of the second end of the convex column (136) close to the second side edge.

14. The dialing assembly according to claim 1, wherein: The panel (110) and / or the button (120) is provided with a positioning hole (121) for positioning and installing the buffer component (130); The mounting portion (131) of the buffer component (130) is provided with a positioning column (137) for being matched and connected with the positioning hole (121).

15. The dialing assembly according to claim 1, wherein: The mounting portion (131) is made of a first material, the connecting portion (132) is made of a second material, and the elastic modulus of the first material is greater than the elastic modulus of the second material.

16. The dialing assembly according to claim 1, wherein: The elastic modulus of the material of the first side edge is smaller than the elastic modulus of the material of the second side edge.

17. The dialing assembly according to claim 1, wherein: On the panel (110) or the button (120) where the buffer (130) is not provided, a recess or a protrusion is provided facing the buffer (130).

18. A method for manufacturing a buffer component, wherein: The buffer component comprises: a panel or a button of a dialing component according to any one of claims 1 to 17, and a buffer member of a dialing component according to any one of claims 1 to 17; the panel or the button is provided with a positioning hole (121) for positioning and installing the buffer member (130); the mounting portion (131) of the buffer member (130) is provided with a positioning column (137) for matching and connecting with the positioning hole (121), wherein the manufacturing method comprises: Forming the panel or button body and the positioning hole (121) by injection molding; The buffer component (130) is formed by secondary injection molding on the panel or button, and the positioning column (137) of the mounting portion (131) is formed by injection molding in the positioning hole (121), so that the panel or button is matched and connected with the buffer component (130).

19. A switch comprising: The dialing component according to any one of claims 1 to 17; A swing assembly (320) connected to the button (120) and swinging along with the movement of the button (120); An electrical connection component (330), wherein the swinging of the swinging component (320) changes the on-off state of the electrical connection component (330), thereby achieving switching of the on-off state of the switch.

Images