阅读说明：本技术 开关结构 (Switch structure ) 是由 施狄 吴玉刚 马腾 于 2021-07-23 设计创作，主要内容包括：本发明提供了一种开关结构。开关结构包括：固定架；开关组件,开关组件包括过渡件和连杆,连杆为至少一个,至少一个连杆分别与过渡件、固定架可转动地连接或者搭接；按钮面板,按钮面板与固定架可转动地连接且与过渡件抵接,按钮面板带动过渡件摆动以使开关结构在关断状态和开启状态之间切换。本发明解决了现有技术中开关结构的摆动角度较大的问题。(The invention provides a switch structure. The switch structure includes: a fixed mount; the switch assembly comprises at least one transition piece and at least one connecting rod, and the at least one connecting rod is respectively and rotatably connected or lapped with the transition piece and the fixing frame; the button panel, the button panel rotationally is connected and with the transition piece butt with the mount, and the button panel drives the transition piece swing so that the switch structure switches between off-state and on-state. The invention solves the problem of larger swing angle of the switch structure in the prior art.)

1. A switch structure, comprising:

a fixed frame (10);

the switch assembly comprises a transition piece (20) and at least one connecting rod (30), wherein the connecting rod (30) is rotatably connected or overlapped with the transition piece (20) and the fixed frame (10) respectively;

button panel (40), button panel (40) with mount (10) rotationally connect and with transition piece (20) butt, button panel (40) drive transition piece (20) swing is so that the switch structure switches between off-state and on-state.

2. The switch structure according to claim 1, characterized in that said transition piece (20) comprises:

a string beam (21);

one end of the mounting column (22) is connected with the middle part of the chord beam (21);

the first rotating shaft (23), the first rotating shaft (23) is arranged at the end part of the chord beam (21), and the connecting rod (30) is rotatably connected with the transition piece (20) through the first rotating shaft (23).

3. The switch structure according to claim 2, characterized in that the button panel (40) has a contact surface (41) disposed corresponding to the first rotating shaft (23), the contact surface (41) abuts against the first rotating shaft (23), and the contact surface (41) presses the first rotating shaft (23) when the button panel (40) rotates, so that the transition piece (20) swings.

4. A switch structure according to claim 3, characterized in that said contact surface (41) is a curved surface adapted to the movement trajectory of said first shaft (23).

5. The switch structure according to claim 2, characterized in that the end of the connecting rod (30) close to the first rotating shaft (23) is provided with a first rotating shaft hole (31), and the first rotating shaft (23) extends into the first rotating shaft hole (31) and is rotatably connected with the connecting rod (30).

6. The switch structure according to claim 5, characterized in that said first pivot hole (31) is a kidney-shaped hole.

7. The switch structure according to claim 1, characterized in that the holder (10) has a second rotation shaft (11) provided corresponding to the link (30), and the link (30) is rotatably connected to the holder (10) by the second rotation shaft (11).

8. The switch structure according to claim 7, characterized in that the end of the connecting rod (30) close to the second rotating shaft (11) is provided with a second rotating shaft hole (32), and the second rotating shaft (11) extends into the second rotating shaft hole (32) to be rotatably connected with the connecting rod (30).

9. The switch structure according to claim 7, characterized in that the second rotary shaft hole (32) is an open hole type rotary shaft hole.

10. The switch structure according to claim 1, characterized in that the holder (10) has a third rotation shaft (13), the button panel (40) has a rotation shaft buckle (42) corresponding to the third rotation shaft (13), the rotation shaft buckle (42) is rotatably connected with the third rotation shaft (13) to rotatably connect the button panel (40) with the holder (10).

11. The switch structure according to any one of claims 1 to 10, characterized in that said links (30) are two, said two links (30) being respectively arranged at both ends of said transition piece (20).

12. The switch arrangement according to any one of claims 1 to 10, characterized in that the holder (10) has a receiving recess (12), the switch assembly further comprising a face cover (50), the face cover (50) being received in the receiving recess (12) and being detachably connected to the holder (10), the face cover (50) having a central aperture (51), at least a portion of the transition piece (20) protruding through the central aperture (51) into the receiving recess (12).

13. The switch structure according to claim 12, characterized in that the transition piece (20) further comprises a limiting boss (24), the limiting boss (24) is disposed on a side surface of the transition piece (20), a limiting groove (52) is correspondingly disposed at the central hole (51), and after at least a portion of the transition piece (20) passes through the central hole (51), the limiting boss (24) extends into the limiting groove (52).

14. A switching construction according to claim 12, characterized in that said central hole (51) is a strip-shaped hole adapted to the direction and amplitude of the oscillation of said transition piece (20).

Technical Field

The invention relates to the technical field of electrical equipment, in particular to a switch structure.

Background

At present, the switch structure is developing towards lightness and simplification. The switching of on-off state is realized to the swing back and forth between off position and the open position to current switch structure generally utilizing the button panel, and current switch structure's swing angle is all bigger, leads to pressing the stroke longer, and the user need use great strength to go to press the button panel when using switch structure, and this makes switch structure's use travelling comfort relatively poor, has influenced user experience greatly. In addition, in order to meet the requirement of the swing angle of the button panel, the switch structure generally needs to have enough thickness, which affects the aesthetic property of the switch structure.

As can be seen from the above, the conventional switch structure has a problem of a large swing angle.

Disclosure of Invention

The invention mainly aims to provide a switch structure to solve the problem that the swing angle of the switch structure in the prior art is large.

In order to achieve the above object, the present invention provides a switch structure comprising: a fixed mount; the switch assembly comprises at least one transition piece and at least one connecting rod, and the at least one connecting rod is respectively and rotatably connected or lapped with the transition piece and the fixing frame; the button panel, the button panel rotationally is connected and with the transition piece butt with the mount, and the button panel drives the transition piece swing so that the switch structure switches between off-state and on-state.

Further, the transition piece includes: a string beam; one end of the mounting column is connected with the middle part of the chord beam; the first rotating shaft is arranged at the end part of the chord beam, and the connecting rod is rotatably connected with the transition piece through the first rotating shaft.

Further, the button panel is provided with a contact surface which is arranged corresponding to the first rotating shaft, the contact surface is abutted against the first rotating shaft, and the contact surface presses the first rotating shaft when the button panel rotates so as to enable the transition piece to swing.

Furthermore, the contact surface is an arc surface, and the arc surface is matched with the motion track of the first rotating shaft.

Furthermore, one end of the connecting rod, which is close to the first rotating shaft, is provided with a first rotating shaft hole, and the first rotating shaft extends into the first rotating shaft hole to be rotatably connected with the connecting rod.

Further, the first rotating shaft hole is a kidney-shaped hole.

Furthermore, the fixing frame is provided with a second rotating shaft which is arranged corresponding to the connecting rod, and the connecting rod is rotatably connected with the fixing frame through the second rotating shaft.

Furthermore, one end of the connecting rod, which is close to the second rotating shaft, is provided with a second rotating shaft hole, and the second rotating shaft extends into the second rotating shaft hole to be rotatably connected with the connecting rod.

Further, the second rotating shaft hole is an open hole type rotating shaft hole.

Furthermore, the fixed frame is provided with a third rotating shaft, the button panel is provided with a rotating shaft buckle corresponding to the third rotating shaft, and the rotating shaft buckle is rotatably connected with the third rotating shaft so that the button panel is rotatably connected with the fixed frame.

Furthermore, the number of the connecting rods is two, and the two connecting rods are respectively arranged at two ends of the transition piece.

Furthermore, the fixing frame is provided with an accommodating groove, the switch assembly further comprises a face cover, the face cover is accommodated in the accommodating groove and detachably connected with the fixing frame, the face cover is provided with a central hole, and at least one part of the transition piece penetrates through the central hole to extend into the accommodating groove.

Furthermore, the transition piece also comprises a limiting boss, the limiting boss is arranged on the side face of the transition piece, a limiting groove is correspondingly arranged at the central hole, and after at least one part of the transition piece penetrates through the central hole, the limiting boss extends into the limiting groove.

Furthermore, the central hole is a strip-shaped hole matched with the swing direction and the swing amplitude of the transition piece.

By applying the technical scheme of the invention, the switch structure comprises a fixed frame, a switch assembly and a button panel, wherein the switch assembly comprises at least one transition piece and at least one connecting rod, the at least one connecting rod is respectively and rotatably connected or lapped with the transition piece and the fixed frame, the button panel is rotatably connected with the fixed frame and is abutted against the transition piece, the button panel drives the transition piece to swing so as to enable the switch structure to be switched between an off state and an on state, a virtual swing shaft can be created for the transition piece through the arrangement, the virtual swing shaft can break through space limitation and is arranged outside an entity of the switch structure, so that the distance between a rotating shaft of the transition piece and a swing shaft of a rocker is increased, the purpose of reducing the swing angle of the transition piece is achieved, the swing angle of the button panel is reduced, and the problem of larger swing angle of the switch structure in the prior art is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows an exploded view of a switch structure in one embodiment of the invention;

FIG. 2 illustrates a schematic structural view of a transition piece in an exemplary embodiment of the invention;

FIG. 3 illustrates a schematic diagram of a button panel in an exemplary embodiment of the invention;

FIG. 4 shows a schematic structural diagram of a connecting rod in an exemplary embodiment of the invention;

FIG. 5 shows a schematic view of the structure of the holder in an embodiment of the invention;

FIG. 6 is a schematic view of a face cover in an embodiment of the invention;

FIG. 7 illustrates a cross-sectional view of a switch structure in an off state in a particular embodiment of the invention;

FIG. 8 illustrates a cross-sectional view of a switch structure in an open state in an exemplary embodiment of the invention;

FIG. 9 shows a schematic diagram of a prior art switch architecture;

fig. 10 shows a schematic diagram of a switch structure in a specific embodiment of the invention.

Wherein the figures include the following reference numerals:

10. a fixed mount; 11. a second rotating shaft; 12. an accommodating groove; 13. a third rotating shaft; 20. a transition piece; 21. a string beam; 22. mounting a column; 221. a hollow cavity; 23. a first rotating shaft; 24. a limiting boss; 30. a connecting rod; 31. a first spindle hole; 32. a second spindle hole; 40. a button panel; 41. a contact surface; 42. a rotating shaft buckle; 50. a face cover; 51. a central bore; 52. a limiting groove; 53. an elastic buckle; 60. a wiring terminal; 70. a support sheet; 80. a seesaw; 90. a toggle piece; 100. an elastic member.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application 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.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a switch structure and a switch structure, and aims to solve the problem that the swing angle of the switch structure in the prior art is large.

As shown in fig. 1, 7 to 8, the switch structure includes a holder 10, a switch assembly, and a button panel 40. The switch assembly comprises a transition piece 20 and at least one connecting rod 30, wherein the connecting rod 30 is at least one, and the at least one connecting rod 30 is rotatably connected with or overlapped with the transition piece 20 and the fixed frame 10 respectively. The button panel 40 is rotatably connected to the fixing frame 10 and abuts against the transition piece 20, and the button panel 40 drives the transition piece 20 to swing so as to switch the switch structure between the off state and the on state.

The switch structure comprises a fixed frame 10, a switch assembly and a button panel 40, wherein the switch assembly comprises a transition piece 20 and at least one connecting rod 30, the connecting rod 30 is at least one, the at least one connecting rod 30 is respectively and rotatably connected or overlapped with the transition piece 20 and the fixed frame 10, the button panel 40 is rotatably connected with the fixed frame 10 and is abutted against the transition piece 20, the button panel 40 drives the transition piece 20 to swing so as to enable the switch structure to be switched between an off state and an on state, a virtual swing shaft can be created for the transition piece 20 through the arrangement, the virtual swing shaft can break through space limitation and be arranged outside the entity of the switch structure, so that the distance between the rotating shaft of the transition piece 20 and the swing shaft of the rocker 80 is enlarged, the purpose of reducing the swing angle of the transition piece 20 is achieved, the swing angle of the button panel 40 is further reduced, and a user can easily press the button panel 40 without using large force when using the switch structure, the use comfort of the switch structure is improved, the user experience is guaranteed, and in addition, the thickness of the switch structure is correspondingly thinned due to the reduction of the swing angle of the button panel 40, so that the attractiveness of the switch structure is improved.

In the present embodiment, the connecting rod 30 is rotatably connected to the transition piece 20 and the fixing frame 10, respectively.

In one embodiment, not shown, one end of link 30 overlaps transition piece 20, and the other end of link 30 is rotatably connected to mount 10. The function is opened and close in the swing of the switch structure of this embodiment can be realized to above-mentioned setting homoenergetic, can select according to actual demand.

In the present embodiment, there are two connecting rods 30, and the two connecting rods 30 are respectively disposed at both ends of the transition piece 20. Specifically, the two connecting rods 30 are each rotatably connected to the transition piece 20 and the fixed frame 10, respectively.

In an embodiment not shown, there are two links 30, one link 30 is rotatably connected to the transition piece 20 and the fixing frame 10, respectively, one end of the other link 30 overlaps the transition piece 20, and the other end of the link 30 is rotatably connected to the fixing frame 10. The function is opened and close in the swing of the switch structure of this embodiment can be realized to above-mentioned setting homoenergetic, can select according to actual demand.

As shown in fig. 2, the transition piece 20 includes a chord member 21, a mounting post 22, and a first pivot shaft 23. One end of the mounting post 22 is connected to the middle of the chord member 21. The first rotating shaft 23 is provided at an end of the chord member 21, and the link 30 is rotatably connected to the transition piece 20 via the first rotating shaft 23. Specifically, the chord member 21 is disposed perpendicular to the mounting post 22, i.e., the transition piece 20 is T-shaped. The number of the first rotating shafts 23 is two, and the two first rotating shafts 23 are respectively provided at both ends of the chord member 21.

As shown in fig. 4, one end of the link 30 near the first rotating shaft 23 has a first rotating shaft hole 31. The first rotating shaft 23 extends into the first rotating shaft hole 31 and is rotatably connected with the connecting rod 30. Specifically, the two connecting rods 30 are respectively hinged with the two first rotating shafts 23 through first rotating shaft holes 31.

In the present embodiment, the first spindle hole 31 is a kidney-shaped hole. That is, during the relative rotation between the transition piece 20 and the connecting rod 30, the first rotating shaft 23 has a certain moving space in the first rotating shaft hole 31.

As shown in fig. 5, the fixing frame 10 has a second rotating shaft 11 disposed corresponding to the connecting rod 30. The connecting rod 30 is rotatably connected to the fixing frame 10 by the second rotating shaft 11. Specifically, there are two second rotating shafts 11, and the two second rotating shafts 11 are respectively located at two ends of the transition piece 20.

As shown in fig. 4, one end of the connecting rod 30 near the second rotating shaft 11 has a second rotating shaft hole 32. The second rotating shaft 11 extends into the second rotating shaft hole 32 and is rotatably connected with the connecting rod 30. Specifically, the two connecting rods 30 are hinged to the two second rotating shafts 11 through the second rotating shaft holes 32, respectively.

In the present embodiment, the second spindle hole 32 is an open hole type spindle hole. That is, the second rotation shaft hole 32 is not fully closed but has a section of opening on the outer edge, and the link 30 has a certain elasticity at the second rotation shaft hole 32. When the connecting rod 30 is connected with the fixing frame 10, the second rotating shaft hole 32 of the connecting rod 30 can be used for clamping the second rotating shaft 11 through the opening, so that the installation is convenient and quick. Of course, the second rotating shaft hole 32 may also be a totally enclosed closed hole type rotating shaft hole, which may be selected according to actual requirements.

As shown in fig. 3, the button panel 40 has a contact surface 41 provided corresponding to the first rotation shaft 23. The contact surface 41 abuts against the first rotating shaft 23, and when the button panel 40 rotates, the contact surface 41 presses the first rotating shaft 23 to swing the transition piece 20. Specifically, after the button panel 40 is fastened on the fixing frame 10, the contact surface 41 abuts against the first rotating shaft 23, the user presses the button panel 40, and the contact surface 41 presses the first rotating shaft 23, so that the transition piece 20 is driven to swing towards one direction, and the switching of the switch structure between the off state and the on state is realized.

In this embodiment, the contact surface 41 is a curved surface, and the curved surface is adapted to the motion track of the first rotating shaft 23. Specifically, in the process of switching the switch structure between the off state and the on state in this embodiment, the first rotating shaft 23 is always abutted to the arc surface and moves along the arc surface, and the first rotating shaft 23 is located at two ends of the arc surface when the switch structure is in the off state and the on state respectively.

As shown in fig. 5 to 6, the fixing frame 10 has a receiving groove 12. The switch assembly further comprises a face cover 50, the face cover 50 is accommodated in the accommodating groove 12 and detachably connected with the fixing frame 10, the face cover 50 is provided with a central hole 51, and at least one part of the transition piece 20 extends into the accommodating groove 12 through the central hole 51.

As shown in fig. 6, the face cover 50 includes an elastic buckle 53. The elastic buckles 53 are multiple, and the elastic buckles 53 are arranged at intervals. The fixing frame 10 is provided with a clamping boss corresponding to the elastic buckle 53, and after the face cover 50 is accommodated in the accommodating groove 12, the elastic buckle 53 is clamped with the clamping boss, so that the face cover 50 is detachably connected with the fixing frame 10.

As shown in fig. 3 and 5, the fixing frame 10 has a third rotation shaft 13. The button panel 40 has a shaft buckle 42 corresponding to the third shaft 13, and the shaft buckle 42 is rotatably connected to the third shaft 13, so that the button panel 40 is rotatably connected to the fixing frame 10. Specifically, the number of the third rotating shafts 13 is two, the two third rotating shafts 13 are coaxially disposed and are respectively disposed on two sides of the accommodating groove 12, and the two third rotating shafts 13 are both located in the middle of the fixing frame 10, correspondingly, the number of the rotating shaft buckles 42 is also two, and the two rotating shaft buckles 42 are located in the middle of the button panel 40. When the button panel 40 is connected to the fixing frame 10, the shaft fastener 42 is fastened to the third shaft 13, and the shaft fastener 42 limits the third shaft 13 and has a circular hole matching with the third shaft 13, so that the third shaft 13 can rotate in the shaft fastener 42. It is understood that the two third rotation shafts 13 are rotation shafts of the button panel 40.

In the present embodiment, the axial direction of the two third rotating shafts 13 is perpendicular to the arrangement extending direction of the two second rotating shafts 11.

As shown in FIG. 2, transition piece 20 also includes a stop boss 24. The limiting boss 24 is arranged on the side surface of the transition piece 20, the limiting groove 52 is correspondingly arranged at the central hole 51, and after at least one part of the transition piece 20 passes through the central hole 51, the limiting boss 24 extends into the limiting groove 52. Specifically, the mounting post 22 is inserted into the central hole 51, and the limit boss 24 and the limit groove 52 form a limit stop. Specifically, the limit boss 24 is a swing shaft of the transition piece 20, and the transition piece 20 swings with the limit boss 24 as an axis. In the present embodiment, the limiting groove 52 is a waist-shaped groove. That is, the stopper boss 24 has a certain movement space in the stopper groove 52, which corresponds to the arrangement in which the first shaft 23 has a certain movement space in the first shaft hole 31. Through the above arrangement, the two first rotating shafts 23 of the transition piece 20 are respectively abutted against the two contact surfaces 41 of the button panel 40, and the limiting boss 24 and the limiting groove 52 limit the stop, so that three-point limiting is formed, and the transition piece 20 is more stably installed between the button panel 40 and the fixing frame 10.

In the present embodiment, the center hole 51 is a strip-shaped hole adapted to the swing direction and the swing amplitude of the transition piece 20.

In one embodiment, not shown, the number of links 30 is one, with one link 30 disposed at one end of the transition piece 20. That is, the button panel 40 causes relative rotation between one of the links 30 and the transition piece 20 to switch the switch structure between the off state and the on state.

In one embodiment, not shown, transition piece 20 does not include a stop boss 24. The transition piece 20 is limited by the connection of the first rotating shafts 23 at the two ends of the chord beam 21 and the two connecting rods 30.

As shown in fig. 1, 7 to 8, the switch assembly further includes a connection terminal 60, a support plate 70, a rocker 80 and a toggle member 90. The terminal 60 is plural. The rocker 80 is disposed on the support plate 70 and abuts one of the terminals 60. The toggle member 90 is connected to the mounting post 22 and abuts against the rocker 80, the toggle member 90 swings along with the transition member 20, and the toggle member 90 toggles the rocker 80 to abut against the other connecting terminal 60 with the rocker 80. In the present embodiment, the number of the connection terminals 60 is at least two, and the support piece 70 is located between the two connection terminals 60. When the switch structure of this embodiment is installed, the connection terminal 60 and the support piece 70 are placed into the accommodation groove 12, the rocker 80 is placed above the support piece 70, the transition piece 20 and the surface cover 50 are accommodated in the accommodation groove 12, the toggle piece 90 abuts against the rocker 80, the connecting rod 30 is connected with the transition piece 20 and the fixed frame 10, and finally the button panel 40 is buckled with the fixed frame 10 to complete installation.

As shown in fig. 1, the switch assembly further includes an elastic member 100, one end of the elastic member 100 is connected to the toggle member 90, the mounting post 22 has a hollow cavity 221, and the other end of the elastic member 100 extends into the hollow cavity 221 and abuts against an inner wall of the hollow cavity 221. Specifically, the elastic member 100 provides the toggle member 90 with an elastic force abutting against the rocker 80.

The switching process of the switch structure in this embodiment between the off state and the on state is specifically described below.

In the state switching process of the switch structure, the connecting rod 30 can limit and plan the motion track of the transition piece 20, so that a virtual swing shaft can be created for the transition piece 20, the virtual swing shaft can break through the space limitation and is arranged outside the entity of the switch structure, and therefore the distance between the swing shaft of the transition piece 20 and the swing shaft of the rocker 80 is increased, the purpose of reducing the swing angle of the transition piece 20 is achieved, and the swing angle of the button panel 40 is further reduced.

As shown in fig. 7, the left first rotating shaft 23 is higher than the right first rotating shaft 23, that is, the transition piece 20 is tilted to the right, and the rocker 80 is pushed by the toggle piece 90 to be in contact with the left terminal 60, and the switch structure is in an off state. When the switch structure is switched from the off state to the on state, when a user presses the left side of the button panel 40, the button panel 40 rotates counterclockwise, and the contact surface 41 on the left side of the button panel 40 presses the first rotating shaft 23 on the left side of the transition piece 20, so as to drive the transition piece 20 to swing counterclockwise around the virtual swing shaft, and simultaneously, the link 30 on the left side rotates clockwise and downward. At the same time, the first rotating shaft 23 on the right side rotates counterclockwise upward, and the link 30 on the right side rotates clockwise upward. As shown in fig. 8, as the transition piece 20 swings counterclockwise around the virtual swing axis, the state of the first rotating shafts 23 on the left and right sides changes to that the first rotating shaft 23 on the left side is lower than the first rotating shaft 23 on the right side, and in this process, the toggle piece 90 toggles the rocker 80 towards the connecting terminal 60 on the right side, so that the rocker 80 is disconnected from being in contact with the connecting terminal 60 on the left side and is in contact with the connecting terminal 60 on the right side, and the switch structure is switched from the off state to the on state.

In the present embodiment, the length of the connecting rod 30 is a, the length of the chord member 21 is b, and the length of the second rotating shaft 11 is c, the distance between the two second rotating shafts 11 needs to satisfy 2a + b > c. This ensures that there is always an angle between the tie rod 30 and the chord 21 so that the transition piece 20 always remains inclined to one side.

Specifically, the principle that the transition piece 20 in the present embodiment can reduce the swing angle is explained in detail below.

As shown in fig. 9, in the prior art, x is the stroke of the toggle piece 90; α is the rotation angle of the toggle member 90, i.e., the swing angle of the transition member 20; d is the distance between the swing axis of the rocker 80 and the swing axis of the transition piece 20. As shown in fig. 10, in the present embodiment, x is the stroke of the toggle member 90, and β is the rotation angle of the toggle member 90, that is, the swing angle of the transition member 20; (d + d1) is the distance between the swing axis of the rocker 80 and the virtual swing axis of the transition piece 20. Under the premise that the stroke x of the toggle member 90 is not changed, the swing angle α of the transition member 20 in the prior art is arctan (x/d), and correspondingly, the swing angle β of the transition member 20 in the present embodiment is arctan [ x/(d + d1) ], and obviously, β < α. Therefore, with the above arrangement, the swing angle of the transition piece 20 in the present embodiment becomes small, and further the swing angle of the button panel 40 becomes small.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the switch structure comprises a fixed frame 10, a switch assembly and a button panel 40, wherein the switch assembly comprises a transition piece 20 and at least one connecting rod 30, the connecting rod 30 is at least one, the at least one connecting rod 30 is respectively and rotatably connected or overlapped with the transition piece 20 and the fixed frame 10, the button panel 40 is rotatably connected with the fixed frame 10 and is abutted against the transition piece 20, the button panel 40 drives the transition piece 20 to swing so as to enable the switch structure to be switched between an off state and an on state, a virtual swing shaft can be created for the transition piece 20 through the arrangement, the virtual swing shaft can break through space limitation and be arranged outside the entity of the switch structure, so that the distance between the rotating shaft of the transition piece 20 and the swing shaft of the rocker 80 is enlarged, the purpose of reducing the swing angle of the transition piece 20 is achieved, the swing angle of the button panel 40 is further reduced, and a user can easily press the button panel 40 without using large force when using the switch structure, the use comfort of the switch structure is improved, the user experience is guaranteed, and in addition, the thickness of the switch structure is correspondingly thinned due to the reduction of the swing angle of the button panel 40, so that the attractiveness of the switch structure is improved.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.