CN216719799U

CN216719799U - Switch system

Info

Publication number: CN216719799U
Application number: CN202220132094.8U
Authority: CN
Inventors: 熊小兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-10
Anticipated expiration: 2032-01-18

Abstract

The present invention provides a switching system comprising: a housing; the pressing component penetrates through the shell and is connected with the shell in a reciprocating linear motion mode; the magnetic force generating assembly is used for generating magnetic force; the magnet is connected with the pressing assembly in a manner of reciprocating linear motion along the axial direction of the pressing assembly, and the upper side and the lower side of the magnet are respectively provided with a first magnetic element and a second magnetic element. The magnetic force generating assembly generates magnetic force, so that the magnet moves towards the first magnetic element or the second magnetic element by means of the magnetic force generated by the magnetic force generating assembly and is adsorbed on the first magnetic element or the second magnetic element, the magnet reciprocates to impact the second magnetic element and the first magnetic element to generate paragraph feeling and sound, or the magnet drives the second magnetic element to synchronously move downwards, the magnet does not move relative to the second magnetic element, impact cannot be generated, and the paragraph feeling generated plays a role in silencing.

Description

Switch system

Technical Field

The utility model relates to the technical field of keyboard accessories, in particular to a switch system.

Background

The keyboard is the most common and main input device in a computer system, and letters, numbers, punctuation marks and the like are input into a computer by pressing keys on the keyboard to make or break contacts. The keyboard is divided into a mechanical keyboard and a film keyboard, and the mechanical keyboard has the characteristics of good hand feeling, high controllability, sensitivity, durability and the like, and is deeply loved by game players.

At present, the paragraph feeling and the pressure of the mechanical keyboard mainly change the paragraph feeling by adopting different axes, such as four axes of black, red, green and tea which are commonly used in the market. The black axis segment has the strongest sense; the red axis has substantially no paragraph sense; the green axis segment sense is small, but the gradation is obvious, and the sound has obvious rhythm; the tea axis segment sense is similar to the green axis, and the layering sense is not strong, so that different mechanical axes have different sound rhythms. If one wants to feel different sounds, the user must purchase a mechanical keyboard with different color axes. If the preference of the user is not clear, the user can easily purchase a mechanical keyboard which is not suitable for the user, so that the user can repeatedly purchase the mechanical keyboard, the cost is wasted, and meanwhile, the sound of the mechanical axis cannot be defined according to the preference of the user.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a switch system, which aims to solve the problem that the sound mode of the existing mechanical keyboard is fixed and not adjustable.

The utility model proposes a switching system comprising: a housing; the pressing component penetrates through the shell and is connected with the shell in a reciprocating linear motion mode; a magnetic force generating assembly for generating a magnetic force; the magnet is connected with the pressing assembly in a reciprocating linear motion mode along the axial direction of the pressing assembly, a first magnetic element and a second magnetic element are respectively arranged on the upper side and the lower side of the magnet, and the magnet is used for moving towards the first magnetic element or the second magnetic element by means of magnetic force generated by the magnetic force generating assembly so as to be adsorbed on the first magnetic element or the second magnetic element, so that the magnet can impact the second magnetic element and the first magnetic element to generate sectional feeling and sound through reciprocating linear motion, or synchronously drive the second magnetic element to perform reciprocating linear motion to realize silence.

Further, in the above switching system, the magnetic force generating assembly includes: the electromagnetic coil is used for electrifying to generate electromagnetic attraction or electromagnetic repulsion to the magnet; the circuit board is connected with the electromagnetic coil and used for controlling the power on/off of the electromagnetic coil and the direction of the electrified current so as to control the electromagnetic attraction or the electromagnetic repulsion exerted by the electromagnetic coil.

Further, in the switch system, the circuit board is further provided with a conduction element for sensing the pressing movement position of the pressing assembly so as to conduct and control the circuit board according to the pressing movement position of the pressing assembly.

Further, in the above switching system, the electromagnetic coil is of a circular ring structure and is located inside the housing; the pressing component penetrates through the electromagnetic coil and is used for performing reciprocating linear motion along the axial direction of the electromagnetic coil.

Further, in the above switch system, the pressing member includes: a middle shaft; the baffle is arranged on the middle shaft and used for limiting the movement of the magnet relative to the middle shaft; and the button is arranged at the top of the middle shaft.

Further, the above switch system, the housing includes: a base; the upper cover is detachably connected with the base, and a hollow cavity is formed between the upper cover and the base in an enclosing mode.

Further, in the switch system, the pressing assembly is provided with a return spring for applying a return force to the pressing assembly so as to return the pressing assembly.

Further, the above switch system further includes: a sound changeover switch; the sound switch is used for switching a sound mode to a sound mode or a mute mode; the magnetic force generating assembly is connected with the sound change-over switch and used for acquiring a current sound mode, and when the current sound mode is a sound mode, the magnetic force generating assembly applies electromagnetic repulsion force to the magnet so that the initial position of the magnet is adsorbed on the first magnetic element; when the current sound mode is a mute mode, the magnetic force generation assembly applies electromagnetic repulsion to the magnet, so that the magnet is adsorbed on the second magnetic element.

Further, in the switch system, the shell is provided with a pin.

Further, in the above switching system, the first magnetic element and/or the second magnetic element are made of a soft magnetic material.

The switch system provided by the utility model generates magnetic force through the magnetic force generating assembly, so that the magnet can make reciprocating linear motion along the axial direction of the pressing assembly by means of the magnetic force generated by the magnetic force generating assembly to move towards the first magnetic element or the second magnetic element to be adsorbed on the first magnetic element or the second magnetic element, namely, the magnet starts to move from different positions so as to move downwards from the first magnetic element to impact the second magnetic element and move upwards to impact the first magnetic element under the action of reverse magnetic force to generate paragraph feeling and sound, or the magnet is driven to synchronously move downwards, and the magnet does not move relative to the second magnetic element in the process, so that the paragraph feeling cannot be generated, and the mute effect can be realized while the paragraph feeling is generated; due to the arrangement of the second magnetic element, the magnet can be adsorbed on the second magnetic element after impacting the second magnetic element, so that the secondary impact of reverse movement of the magnet after power failure can be avoided, and the user experience effect is improved; meanwhile, the first magnetic element is arranged to enable the magnet to be attached to the upper side in a silent mode, so that the pressing resistance is generated on the pressing component under the action of the repulsive force directly, and the second magnetic element is impacted under the action of the attractive force, so that the sound and the section falling feeling are generated.

Furthermore, the electromagnetic coil generates an attraction magnetic field, the magnet is attracted on the second magnetic element under the attraction magnetic field, the electromagnetic coil is arranged on the lower side and is closer to the electromagnetic coil, when silent section falling feeling is to be realized, as long as an attraction current is applied to the electromagnetic coil after the center shaft descends to reach a trigger point, the magnet is kept on the second magnetic element under the attraction magnetic field, so that the situation that the center shaft generates section feeling is presumed not to occur at the same time, and the attraction force between the magnet and the electromagnetic coil is strong due to the fact that the distance between the magnet and the electromagnetic coil is very close, and therefore the strong section falling feeling can be guaranteed.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is an exploded view of a switching system provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a switch system with a sound mode according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an initial position of a part of a structure of a switch system in a sound mode according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an initial position of a mute mode part of a switch system according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 4, schematic structural diagrams of a switching system provided by an embodiment of the utility model are shown. As shown, the switching system includes: the device comprises a shell 1, a pressing component 2, a magnetic force generating component 3, a magnet 4, a first magnetic element 5, a second magnetic element 6 and a sound switch (not shown in the figure); wherein,

the housing 1 is a hollow housing structure for providing a mounting bearing space. Specifically, both ends of the housing 1 may be respectively provided with through holes arranged in a vertical direction, so that the pressing member 2 passes through both ends of the housing 1 from the through holes. In this embodiment, as shown in fig. 1, two pins 11 may be provided on the housing 1, and the number of the pins 11 may be one or other numbers, which is not limited in this embodiment.

The pressing member 2 is inserted into the housing 1, and the pressing member 2 is connected to the housing 1 so as to be capable of reciprocating linear motion. Specifically, the pressing component 2 is vertically arranged, and the pressing component 2 penetrates through the shell 1 from a through hole on the shell 1; in order to realize switch regulation and control, the pressing component 2 is connected with the shell 1 in a reciprocating linear motion mode along the vertical direction, so that the pressing component 2 moves downwards under the action of pressing force to enable the bottom of the pressing component 2 to penetrate through a through hole arranged on the bottom wall of the shell 1 to the outside of the shell 1, and the pressing of a key, namely the switching of the switch system, is completed; to reset the pressing member 2, a reset spring 7 is preferably connected to the pressing member 2 for applying a reset force to the pressing member 2 to reset the pressing member 2 to the lifted position, i.e., the initial position.

The magnetic force generating assembly 3 is used for generating magnetic force. Specifically, the magnetic force generating assembly 3 may be disposed on the housing 1 to be energized to generate an electromagnetic force, so that the magnet 4 is moved by a magnetic force generated by the energization of the magnetic force generating assembly 3.

The magnet 4 is connected to the pressing member 2 in such a manner as to be capable of reciprocating linear motion in the axial direction of the pressing member 2 (vertical direction as shown in fig. 2). Specifically, magnet 4 can set up in the inside of casing 1, and, magnet 4 can overlap the periphery of establishing at pressing subassembly 2, so that lead spacing through pressing subassembly 2 to magnet 4, make magnet 4 carry out reciprocal linear motion along the axial of magnet 4 under the magnetic force effect that subassembly 3 produced in the magnetic force, not only can carry out the reciprocal linear motion of vertical direction for pressing subassembly 2, can also drive and press subassembly 2 along with magnet 4 synchronous downstream, or make pressing subassembly 2 and magnet 4 synchronous upwards reset to lifting up the position under reset spring 7's effect.

The first magnetic element 5 is arranged on the upper side of the magnet 4, the second magnetic element 6 is arranged on the lower side of the magnet 4, the magnet 4 moves towards the first magnetic element 5 or the second magnetic element 6 by means of the magnetic force generated by the magnetic force generating assembly 3 so as to be adsorbed on the first magnetic element 5 or the second magnetic element 6, so that the second magnetic element 6 and the first magnetic element 5 are impacted to generate section feeling and sound during reciprocating linear motion, or the second magnetic element 6 is synchronously driven to reciprocate linearly to realize silence. Specifically, as shown in fig. 2, the first magnetic element 5 and the second magnetic element 6 may be disposed on the pressing assembly 2, so that the magnet 4 can perform reciprocating linear motion between the first magnetic element 5 and the second magnetic element 6 when moving relative to the pressing assembly 2, so as to perform adjustment of the attraction position, for example, can move upwards under the action of magnetic force to be attracted to the first magnetic element 5, or move downwards under the action of reverse magnetic force to be attracted to the second magnetic element 6, so that temporary rotational fixation of the magnet 4, i.e., stability of the current position of the magnet 4 is maintained, can be achieved, so as to avoid secondary impact caused by reverse movement of the magnet 4 after power failure, compared with the case where the first magnetic element 5 and the second magnetic element 6 are not disposed, the magnetic force generation assembly 3 is required to continuously generate magnetic force to maintain the current position of the magnet 4, and the first magnetic element 5 and the second magnetic element 6 can replace the magnetic force of the magnetic force generation assembly 3 to perform adjustment on the magnet 4 The adsorption is stable, and the purpose of saving electricity is realized. In the present embodiment, the magnet 4, the first magnetic element 5 and/or the second magnetic element 6 may be annular structures, so as to ensure the uniformity of force and the stability of movement of the magnet 4 in a whole circle, and prevent the magnet 4 from tilting. The first magnetic element 5 and/or the second magnetic element 6 are made of soft magnetic material, and the magnet 4 may be an annular radially magnetized magnet or other magnets, which is not limited in this embodiment.

The sound switch is used for switching the sound mode to a sound mode or a mute mode; the magnetic force generation assembly 3 is connected with the sound change-over switch and used for acquiring a current sound mode, and when the current sound mode is a sound mode, the magnetic force generation assembly 3 applies electromagnetic repulsion force to the magnet 4 so that the initial position of the magnet 4 is adsorbed on the first magnetic element 5; when the current sound mode is the mute mode, the magnetic force generating assembly 3 applies an electromagnetic repulsion force to the magnet 4, so that the magnet 4 is attracted to the second magnetic element 6. Specifically, the switch system may have two sound modes, namely a sound mode and a soundless mode, and the setting of the two sound modes may be performed by a sound changeover switch; the magnetic force generating assembly 3 is connected to the sound switch so that when the sound switch is switched from the active mode to the active mode, the magnetic force generating assembly 3 applies an electromagnetic repulsive force to the magnet 4 to move the magnet 4 upward until the magnet 4 is attached to the first magnetic element 5, so that in the active mode, as shown in fig. 2 and 3, the initial position of the magnet 4 in the active mode is attached to the first magnetic element 5, and the magnet 4 moves downward to impact the second magnetic element 6 to generate a paragraph feeling and a sound under the magnetic force of the magnetic force generating assembly 3, and when the magnet 4 is lifted up, the magnet 4 moves upward to impact the first magnetic element 5 to generate a paragraph feeling and a sound under the reverse magnetic force of the magnetic force generating assembly 3, is attached to the first magnetic element 5, and is reset to the lifted position along with the pressing assembly 2. When the sound switch is switched to the silent mode, the magnetic force generating assembly 3 applies electromagnetic attraction to the magnet 4 to move the magnet 4 downward until the magnet 4 is attached to the second magnetic element 6, as shown in fig. 4, the magnet 4 is attached to the second magnetic element 6 at the initial position in the silent mode, and under the magnetic force of the magnetic force generating assembly 3, the magnet 4 applies an acting force to the pressing assembly 2 to generate a section feeling, and in the process, the magnet 4 is always attached to the second magnetic element 6 and does not move relative to the second magnetic element 6, so that no impact is generated, and the effect of generating the section feeling and simultaneously playing a silent effect can be achieved.

With continued reference to fig. 1 and 2, the housing 1 includes: a base 12 and an upper cover 13; the upper cover 13 is detachably connected with the base 12, and a hollow cavity is defined between the upper cover 13 and the base 12, so that the magnet 4, the first magnetic element 5, the second magnetic element 6 and the like are installed in the hollow cavity. In this embodiment, the base 12 and the upper cover 13 can be clamped by a buckle to facilitate the assembly and disassembly of the two, and of course, the two can be detachably connected by other methods, which is not limited in this embodiment.

With continued reference to fig. 1-4, the pressing assembly 2 includes: a central shaft 21, a baffle 22 and a button 23; the baffle 22 is arranged on the central shaft 21 and used for limiting the movement of the magnet 4 relative to the central shaft 21; the button 23 is disposed on top of the central shaft 21. Specifically, the top of the middle shaft 21 may be provided with a clamping portion 211 for clamping on the button 23 to realize the connection clamping between the middle shaft 21 and the button 23; the diameter of the locking portion 211 may be smaller than the diameter of the central shaft 21. The button 23 is clamped with the clamping part 211 so as to synchronously move up and down between the button 23 and the clamping part, and meanwhile, the button 23 can limit the upper stroke of the magnet 4; the first magnetic element 5 may be embedded in the button 23, or may be fixed on the middle shaft 21, which is not limited in this embodiment. The baffle 22 can be arranged between the two ends of the middle shaft 21 to limit the downward stroke point of the magnet 4 relative to the middle shaft 21, so that the baffle 22 can be driven to move when the magnet 4 continues to move downward under the action of magnetic force, namely the pressing component 2 is driven to move downward integrally, and the pressing component 2 generates paragraph feeling; in the present embodiment, the second magnetic element 6 may be fixed on the top wall of the baffle 22, i.e., the second magnetic element 6 is supported by the baffle 22; the baffle 22 may be a circular plate structure, or may be other structures, which is not limited in this embodiment; in this embodiment, in order to adjust the sound of the impact of the magnet 4, it is preferable that the baffle plate 22 is adjustably connected to the central shaft 21 along the axial position of the central shaft 21 to adjust the up-down position of the baffle plate 22, and thus the distance between the second magnetic element 6 and the first magnetic element 5, and thus the impact sound; further preferably, the baffle 22 is screwed with the middle shaft 21 to adjust the upper and lower positions of the baffle 22; of course, the first magnetic element 5 and/or the second magnetic element 6 may also be adjustably connected to the bottom bracket axle 21 along the axial position of the bottom bracket axle 21 to adjust the striking sound.

In this embodiment, baffle 22 can be divided into two sections about with axis 21, and the diameter of hypomere can be less than the diameter of upper segment, and magnet 4 can overlap and establish on the periphery of upper segment, and reset spring 7 overlaps and establishes on the hypomere, and, reset spring 7's upper and lower both ends can be connected respectively on the roof of base 12 and on the diapire of baffle 22, compress reset spring 7 with the downstream through baffle 22, and when button 23 lifts up, reset spring 7 exerts reset force to baffle 22 on, make and press the whole reset of subassembly 2. Preferably, as shown in fig. 3, the bottom wall of the baffle 22 may be provided with a spring limiting structure 221 to limit the top end of the return spring 7; the spring limiting structure 221 may be a hemisphere structure, but may also be other structures, and is not limited in this embodiment.

With continued reference to fig. 1-4, the magnetic force generating assembly 3 includes: an electromagnetic coil 31 and a circuit board 32; wherein, the electromagnetic coil 31 is used for generating electromagnetic attraction or electromagnetic repulsion to the magnet 4 by electrifying; the circuit board 32 is connected to the electromagnetic coil 31, and is used for controlling the power on/off of the electromagnetic coil 31 and the direction of the current applied to control the electromagnetic attraction force or the electromagnetic repulsion force applied by the electromagnetic coil 31. Specifically, the electromagnetic coil 31 may be a circular ring structure, and is disposed inside the housing 1 and fixed on the base 12 to generate electromagnetic attraction or electromagnetic repulsion when energized; the pressing component 2 can be arranged on the electromagnetic coil 31 in a penetrating way and used for reciprocating linear motion along the axial direction of the electromagnetic coil 31, that is, the middle shaft 21 can pass through the center of the electromagnetic coil 31, that is, the middle shaft 21 and the electromagnetic coil 31 are coaxially arranged, so that the middle shaft 21 can move up and down in the electromagnetic coil 31, the magnet 4 can move downwards under the electromagnetic attraction of the electromagnetic coil 31 to be adsorbed on the first magnetic element 5, and the first magnetic element 5 and the pressing component 2 can be driven to integrally move downwards to compress the return spring 7; the magnet 4 can also be caused to move upward by the electromagnetic repulsive force of the electromagnetic coil 31 and be attracted to the second magnetic element 6. The circuit board 32 may be disposed under the exterior of the housing 1, and may have a through hole, so that the central shaft 21 may pass through the through hole to the lower side of the circuit board 32; the circuit board 32 can supply power to the electromagnetic coil 31, and the direction and time of the magnetic force generated by the electromagnetic coil 31 are adjusted through controlling the power supply time and the power supply current direction.

In the present embodiment, for supplying power to the trigger circuit board 32, preferably, the circuit board 32 is further provided with a conducting element 321 for sensing the pressing movement position of the pressing component 2, so as to conduct and control the circuit board 32 according to the pressing movement position of the pressing component 2, so that the circuit board 32 supplies power to the electromagnetic coil 31, so that the electromagnetic coil 31 generates an electromagnetic attraction force to the magnet 4, and certainly, an electromagnetic repulsion force may also be generated, which is not limited in this embodiment. The conduction element 321 may be a photosensitive sensing element, for example, an IR & PT photoelectric sensing element, and may include an IR infrared emitter and a PT infrared receiver, the IR infrared emitter and the PT infrared receiver are disposed on two sides of the through hole, and an emitting end of the IR infrared emitter and a receiving end of the PT infrared receiver are disposed opposite to each other. The bottom of the middle shaft 21 can be provided with a solid light-blocking rod which is positioned right above the through hole, an IR infrared emitter and a PT infrared receiver form a light path by utilizing an optical principle and a photoelectric coupling technology, and the optical coupler is actuated by the cutting and closing operation of an optical path to change the impedance value of a circuit to complete the on-off of the circuit. In a static state, the solid block rod is positioned above the IR emitter and the PT IR receiver. When axis 21 is pressed, real core hinders the position between the position of light bar downstream to the transmitting terminal of IR infrared emitter and PT infrared receiver's the receiving end, cuts off the communication between IR infrared emitter and the PT infrared receiver, triggers through cutting off the light source, and then trigger circuit board 32 supplies power to solenoid 31, is different from present trigger and switches on the module, and the reaction is more sensitive.

The working process of the switch system is as follows:

the sound mode is as follows: the magnet 4 is initially adsorbed on the first magnetic element 5, the electromagnetic coil 31 generates electromagnetic repulsion force to be applied to the magnet 4, the magnet 4 is transmitted to the button 23, and pressing resistance is generated; when the middle shaft 21 moves downwards to a position between the emitting end of the IR infrared emitter and the receiving end of the PT infrared receiver by pressing the solid light blocking rod, the communication between the IR infrared emitter and the PT infrared receiver is cut off, the trigger circuit board 32 is triggered by cutting off the light source, so that the electromagnetic coil 31 is powered by the trigger circuit board 32, the current direction in the electromagnetic coil 31 is reversed to generate the electromagnetic attraction force to be applied to the magnet 4, and the electromagnetic attraction force is larger than the attraction force between the magnet 4 and the first magnetic element 5, so that the magnet 4 moves towards the second magnetic element 6 to impact the second magnetic element 6 to generate a paragraph feeling and a sound, because the second magnetic element 6 generates the attraction force to the magnet 4, the magnet 4 is prevented from moving towards the first magnetic element 5 to generate a secondary sound after the electromagnetic coil 31 is powered off, that is, the electromagnetic coil 31 generates a repulsive magnetic field first, the magnet 4 is kept at the end, namely the upper end, of the first magnetic element 5 under a repulsive magnetic field, when the button 23 is pressed down, a repulsive current is applied to the electromagnetic coil 31, the magnet 4 pushes the button to have an upward force under the repulsive force of the electromagnetic coil 31, a reverse attractive current is applied to the electromagnetic coil 31 after the button is kept for a period of time, the electromagnetic coil 31 generates an attractive magnetic field, and the magnet 4 moves downwards under the attractive magnetic field to impact the baffle 22 or the second magnetic element 6 to generate sound and paragraph feeling; when the button 23 is lifted, the electromagnetic coil 31 is electrified to generate repulsion force to the magnet 4, the magnet 4 moves upwards to impact the first magnetic element 5 and generate sound to indicate that the key is lifted and returns to the initial state. In this process, provided that after the generation of the section sensation after the application of the attraction force, the electromagnetic coil 31 can be de-energized to save current, the magnet 4 remains below due to the action of the second magnetic element 6; without the second magnetic element 6, the magnet 4 would move upward under the attraction of the first magnetic element 5 to strike the upper part and generate an upward striking force and sound, resulting in a secondary strike, which would affect the user experience;

silent mode: the magnet 4 is initially adsorbed on the second magnetic element 6, after the button 23 is pressed and conducted to be electrified, the electromagnetic coil 31 is electrified to generate an attraction force to be applied to the magnet 4, the magnet 4 is applied to the middle shaft 21 to generate a section feeling, the magnet 4 does not move relative to the second magnetic element 6 in the process, the impact cannot be generated, and the silencing effect can be achieved while the section feeling is generated.

In summary, in the switch system provided in this embodiment, the magnetic force generating assembly 3 generates a magnetic force, so that the magnet 4 moves back and forth along the axial direction of the pressing assembly 2 by virtue of the magnetic force generated by the magnetic force generating assembly 3 to move toward the first magnetic element 5 or the second magnetic element 6, so as to be attached to the first magnetic element 5 or the second magnetic element 6, that is, to move from different positions, so as to move downward from the first magnetic element 5 to impact the second magnetic element 6, and move upward to impact the first magnetic element 5 under the action of a reverse magnetic force, so as to generate a section feeling and a sound, or to drive the second magnetic element 6 to move downward synchronously, in the process, the magnet 4 does not move relative to the second magnetic element 6, so as to generate a section feeling and play a role of muting at the same time; due to the arrangement of the second magnetic element 6, the magnet 4 can be adsorbed on the second magnetic element 6 after impacting the second magnetic element 6, so that the secondary impact caused by reverse movement of the magnet 4 after power failure can be avoided, and the user experience effect is improved; meanwhile, the first magnetic element 5 is arranged so that the magnet 4 is attracted upward in a silent mode to generate a pressing resistance to the pressing assembly 2 directly under the action of a repulsive force, and can strike the second magnetic element 6 under the action of an attractive force to generate a sound and a paragraph feeling.

Further, the electromagnetic coil 31 generates an attraction magnetic field, the magnet 4 is attracted to the second magnetic element 6 under the attraction magnetic field, the electromagnetic coil 31 is arranged on the lower side closer to the electromagnetic coil 31, when the silent section feeling is to be realized, as long as an attraction current is applied to the electromagnetic coil 31 after the central shaft 21 descends to reach the trigger point, the magnet is presumed to generate a section feeling on the central shaft 21 without occurring due to being held on the second magnetic element 6 under the attraction magnetic field, and the attraction force between the magnet 4 and the electromagnetic coil 31 is strong due to the close distance between the magnet 4 and the electromagnetic coil 31, so that the strong section feeling can be ensured.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A switching system, comprising:

a housing;

the pressing component penetrates through the shell and is connected with the shell in a reciprocating linear motion mode;

a magnetic force generating assembly for generating a magnetic force;

the magnet is connected with the pressing assembly in a reciprocating linear motion mode along the axial direction of the pressing assembly, a first magnetic element and a second magnetic element are respectively arranged on the upper side and the lower side of the magnet, and the magnet is used for depending on magnetic force generated by the magnetic force generation assembly to move towards the first magnetic element or the second magnetic element so as to be adsorbed on the first magnetic element or the second magnetic element, so that the magnet can impact the second magnetic element and the first magnetic element to generate segment sense and sound through reciprocating linear motion, or synchronously drive the second magnetic element to perform reciprocating linear motion to realize silence.

2. The switching system, as set forth in claim 1, wherein the magnetic force generating assembly comprises:

the electromagnetic coil is used for electrifying to generate electromagnetic attraction or electromagnetic repulsion to the magnet;

the circuit board is connected with the electromagnetic coil and used for controlling the power on/off of the electromagnetic coil and the direction of the electrified current so as to control the electromagnetic attraction or the electromagnetic repulsion exerted by the electromagnetic coil.

3. The switching system according to claim 2,

the circuit board is also provided with a conduction element for sensing the pressing movement position of the pressing assembly so as to conduct and control the circuit board according to the pressing movement position of the pressing assembly.

4. The switching system according to claim 2,

the electromagnetic coil is of a circular ring structure and is positioned inside the shell;

the pressing component penetrates through the electromagnetic coil and is used for performing reciprocating linear motion along the axial direction of the electromagnetic coil.

5. The switch system of any one of claims 1 to 4, wherein the pressing assembly comprises:

a middle shaft;

the baffle is arranged on the middle shaft and used for limiting the movement of the magnet relative to the middle shaft;

and the button is arranged at the top of the middle shaft.

6. The switching system according to any one of claims 1 to 4, wherein the housing comprises:

a base;

the upper cover is detachably connected with the base, and a hollow cavity is formed between the upper cover and the base in an enclosing mode.

7. The switching system according to any one of claims 1 to 4,

the pressing assembly is provided with a return spring and is used for applying a return force to the pressing assembly so as to enable the pressing assembly to return.

8. The switching system according to any one of claims 1 to 4, further comprising: a sound changeover switch; wherein,

the sound switch is used for switching a sound mode to a sound mode or a mute mode;

the magnetic force generating assembly is connected with the sound change-over switch and used for acquiring a current sound mode, and when the current sound mode is a sound mode, the magnetic force generating assembly applies electromagnetic repulsion force to the magnet so that the initial position of the magnet is adsorbed on the first magnetic element; when the current sound mode is a mute mode, the magnetic force generation assembly applies electromagnetic repulsion to the magnet, so that the magnet is adsorbed on the second magnetic element.

9. The switching system according to any one of claims 1 to 4, wherein the housing is provided with a pin.

10. The switching system according to any one of claims 1 to 4, wherein the first magnetic element and/or the second magnetic element is made of a soft magnetic material.