An electronic switch

Abstract

The present invention discloses an electronic switch, comprising: a cover plate, a panel, a pressure plate, a circuit board, and a switch base, arranged in sequence. The cover plate is provided with multiple pressing members; the panel is provided with multiple first through holes, the pressure plate is provided with multiple second through holes, the first through holes and the second through holes being arranged correspondingly; the circuit board is provided with multiple micro switches, wherein the first through holes and the second through holes allow the pressing members to pass through and act on the micro switches. An electronic switch with this structure, by providing multiple pressing members, multiple first through holes, multiple second through holes, and multiple micro switches, can be turned on and off by pressing any position on the cover plate, thereby improving the user experience.

Description

Technical Field

[0001] The present invention relates to the field of electrical technology, and in particular to an electronic switch. Background Art

[0002] As a common household appliance, switches have become increasingly safer and more sophisticated with the development of the new era. With improvements in people's lives and rising living standards, electronic switches have gradually come into the spotlight. Their safety, convenience, unique features, and interoperability have made them widely accepted. An electronic switch is a unit that utilizes a control panel and electronic components, combined with programming, to achieve intelligent switching control of circuits. An electronic switch is a new type of household appliance that utilizes electronic processing on a conventional switch, resulting in increased safety and practicality.

[0003] However, the electronic switch in the prior art can usually only be turned on and off by pressing the cover at the center position of the cover, so that the power cannot be turned on and off when pressing other positions, which may lead to adverse consequences such as mistaking the electronic switch for damage, thereby reducing the user experience. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect in the prior art that the electronic switch cannot turn on and off the power when pressed at other positions, and there are adverse consequences such as mistaking the electronic switch for damage, thereby reducing the user experience, thereby providing an electronic switch.

[0005] An electronic switch comprises: a cover plate, a panel, a pressure plate, a circuit board and a switch base arranged in sequence, characterized in that the cover plate is provided with a plurality of pressing members; the panel is provided with a plurality of first through holes, the pressure plate is provided with a plurality of second through holes, the first through holes and the second through holes are arranged correspondingly, and the circuit board is provided with a plurality of micro switches, wherein the first through holes and the second through holes allow the pressing members to pass through to act on the micro switches.

[0006] Furthermore, a rotating protrusion is provided on the cover plate, and a rotating recess is provided on the panel, and the rotating protrusion is rotatably connected to the rotating recess.

[0007] Furthermore, the rotating protrusion is provided with a rotating shaft, the rotating recess is provided with a rotating shaft hole, and the rotating shaft is buckled into the rotating shaft hole.

[0008] Furthermore, the cover plate and the panel are connected by snap-fitting, and / or the pressing plate and the switch base are connected by snap-fitting.

[0009] Furthermore, the pressing member includes a pressing body and a pressing protrusion, the pressing body is tilted toward the direction close to the panel, and the pressing protrusion is provided on a side of the pressing body facing the panel.

[0010] Furthermore, it also includes a reset member, which is provided on the cover plate and / or the panel. After the pressing member is pressed in a direction close to the panel, the cover plate is reset in a direction away from the panel through the reset member.

[0011] Furthermore, the reset member includes a reset body and a reset protrusion, the reset body is provided on one of the panel and the cover, and is tilted toward the direction close to the other of the panel and the cover; the reset protrusion and the reset body are arranged relative to each other.

[0012] Furthermore, it also includes a light guide column, which includes a light collecting body, a light guiding body, a diverging body and a reflecting surface. The light guiding body is connected to the light collecting body and is set at an angle to the light collecting body; the diverging body is connected to the light guiding body and is set at an angle to the light guiding body; the reflecting surface connects the light collecting body and the light guiding body, and / or is arranged at the end of the light guiding body close to the diverging body, and the light is emitted from the diverging body after being reflected by the reflecting surface; the cover plate is also provided with a light-transmitting hole, and the light passes through the light-transmitting hole after passing through the light guide column.

[0013] Furthermore, it also includes a mounting piece, which is provided with a plurality of first mounting cavities, and the first mounting cavities are used to be arranged in cooperation with the switch base; it also includes a first positioning piece, which includes a positioning body and a first positioning protrusion, and the first positioning protrusion is arranged along the circumference of the positioning body, and the positioning body and the first positioning protrusion are used to be arranged in cooperation with the positioning recess, wherein the positioning body is arranged on the mounting piece and / or the panel and the positioning recess is arranged on the switch base, or, the positioning body is arranged on the switch base and the positioning recess is arranged on the mounting piece and / or the panel.

[0014] Furthermore, the switch base includes a switch base body and a reinforcing connector, the switch base body includes a mounting boss and a second mounting cavity; the reinforcing connector includes a plurality of first reinforcing ribs, the first reinforcing ribs are arranged on the mounting boss and extend along the circumference of the second mounting cavity, and adjacent first reinforcing ribs located on different sides are connected.

[0015] The technical solution of the present invention has the following advantages:

[0016] 1. The present invention provides an electronic switch comprising: a cover plate, a panel, a pressure plate, a circuit board, and a switch base, arranged in sequence; the cover plate is provided with multiple pressing members; the panel is provided with multiple first through holes, the pressure plate is provided with multiple second through holes, the first through holes and the second through holes being arranged in correspondence; the circuit board is provided with multiple micro switches, wherein the first through holes and the second through holes allow the pressing members to pass through and act on the micro switches. This structure of an electronic switch, by providing multiple pressing members, multiple first through holes, multiple second through holes, and multiple micro switches, allows power to be turned on and off by pressing any position on the cover plate, thereby improving the user experience.

[0017] 2. The electronic switch provided by the present invention further includes a reset member, which is disposed on the cover plate and / or the panel. When the pressing member is pressed toward the panel, the reset member resets the cover plate away from the panel. With this structure, the electronic switch includes a reset member. When the pressing member is pressed, the cover plate dents. When the pressing member is subsequently released, the reset member returns the cover plate to its previous state, i.e., the dent is eliminated. This ensures the integrity of the cover plate and its aesthetically pleasing appearance.

[0018] 3. The electronic switch provided by the present invention further includes a light guide column, wherein the light guide column includes a light collecting body, a light guiding body, a diverging body, and a reflective surface. The light guiding body is connected to the light collecting body and is arranged at an angle to the light collecting body; the diverging body is connected to the light guiding body and is arranged at an angle to the light guiding body; the reflective surface connects the light collecting body and the light guiding body, and / or is arranged at the end of the light guiding body close to the diverging body, and the light is emitted from the diverging body after being reflected by the reflective surface; the cover plate is also provided with a light-transmitting hole, and the light passes through the light guide column and then out through the light-transmitting hole. An electronic switch with this structure is provided with a reflective surface, and the light is reflected by the reflective surface. The light loss during transmission by reflection is less than the light loss during transmission by diffuse reflection in the prior art, so that the light is effectively transmitted from one position to another, that is, the light guiding effect is good, thereby meeting the light guiding requirements of the product.

[0019] 4. The present invention provides an electronic switch, further comprising a mounting member having a plurality of first mounting cavities, the first mounting cavities being configured to cooperate with the switch base; and a first positioning member comprising a positioning body and a first positioning protrusion, the first positioning protrusion being arranged along the circumference of the positioning body, the positioning body and the first positioning protrusion being configured to cooperate with a positioning recess, wherein the positioning body is provided on the mounting member and / or the panel, and the positioning recess is provided on the switch base, or the positioning body is provided on the switch base, and the positioning recess is provided on the mounting member and / or the panel. In an electronic switch of this structure, by providing the positioning body and the first positioning protrusions, when the first positioning member is installed in the positioning recess, even if the first positioning member is oversized, the first positioning protrusion can be installed and clamped in the positioning recess by applying sufficient force, thereby achieving installation of the mounting member and the switch base.

[0020] 5. The present invention provides an electronic switch, wherein the switch base comprises a switch base body and a reinforcing connector. The switch base body comprises a mounting boss and a second mounting cavity. The reinforcing connector comprises a plurality of first reinforcing ribs, which are disposed on the mounting boss and extend circumferentially along the second mounting cavity. Adjacent first reinforcing ribs located on different sides are connected. This electronic switch structure, by providing multiple first reinforcing ribs, enhances the strength of the switch base and provides an aesthetically pleasing design. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is an exploded schematic diagram of an electronic switch provided in an embodiment of the present invention without showing mounting components;

[0023] Figure 2 for Figure 1 A cross-sectional view of the electronic switch shown;

[0024] Figure 3 for Figure 1 A schematic structural diagram of the cover shown;

[0025] Figure 4 for Figure 3 A schematic structural diagram of the second positioning member and the light-transmitting hole shown;

[0026] Figure 5 for Figure 3 a side view of the cover plate shown;

[0027] Figure 6 for Figure 1 A schematic diagram of the structure of the panel shown;

[0028] Figure 7 for Figure 6 A partial enlarged view of the reset body shown;

[0029] Figure 8 for Figure 1 The structural schematic diagram of the pressing plate shown;

[0030] Figure 9 for Figure 8 a side view of the platen shown;

[0031] Figure 10 for Figure 1 The structural diagram of the circuit board shown;

[0032] Figure 11 for Figure 1 The structural diagram of the switch base shown;

[0033] Figure 12 for Figure 1 Bottom view of the switch base and mounting shown;

[0034] Figure 13 for Figure 12 The structural diagram of the display mounting member shown;

[0035] Figure 14 for Figure 1 The structural diagram of the light guide column shown;

[0036] Figure 15 for Figure 14 The light guide column shown is a schematic structural diagram showing the direction of light;

[0037] Figure 16 for Figure 12 The mounting piece shown is provided with a schematic structural diagram of a first mounting cavity;

[0038] Figure 17 for Figure 12 The structural diagram of the mounting piece shown is provided with two first mounting cavities;

[0039] Figure 18 for Figure 16 A partial enlarged view of the first positioning member shown;

[0040] Description of reference numerals:

[0041] 1-cover plate, 11-pressing body, 12-pressing protrusion, 13-light-transmitting hole, 14-positioning rib, 15-second positioning protrusion, 16-first buckle, 17-rotating protrusion, 171-rotating shaft;

[0042] 2-panel, 21-second buckle, 22-rotation recess, 221-rotation shaft hole, 23-first through hole, 24-third through hole;

[0043] 3-pressing plate, 31-second through hole, 32-third buckle;

[0044] 4-circuit board, 41-micro switch, 42-light emitting diode;

[0045] 5-switch base, 51-switch base body, 52-mounting boss, 53-positioning recess, 54-disassembly opening, 55-second adapting recess, 56-second mounting cavity, 571-first reinforcing rib, 572-second reinforcing rib, 581-recess, 582-waist-shaped hole, 583-square hole, 584-side hole, 585-elastic buckle;

[0046] 61-reset body, 62-reset protrusion;

[0047] 7-light guide column, 71-light collecting body, 72-light guiding body, 73-light emitting body, 74-first inclined surface, 75-second inclined surface;

[0048] 8-mounting member, 81-first mounting cavity, 82-first adapting recess;

[0049] 9-first positioning member, 91-positioning body, 92-first positioning protrusion. DETAILED DESCRIPTION

[0050] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0051] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0052] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0053] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0054] Example

[0055] like Figures 1 to 18 The electronic switch shown includes a cover plate 1, a panel 2, a pressure plate 3, a circuit board 4, a switch base 5, a reset member, a light guide 7, a mounting member 8, and a first positioning member 9. The cover plate 1, panel 2, pressure plate 3, circuit board 4, and switch base 5 are arranged in sequence.

[0056] like Figure 3 、 Figure 6 and Figure 8 As shown, the cover plate 1 is provided with multiple elastic pressing members; the panel 2 is provided with multiple first through holes 23, and the pressure plate 3 is provided with multiple second through holes 31, with the first through holes 23 and the second through holes 31 being arranged in correspondence with each other. The circuit board 4 is provided with multiple micro switches 41, wherein the first through holes 23 and the second through holes 31 allow the pressing members to pass through and act on the micro switches 41. By providing multiple pressing members, multiple first through holes 23, multiple second through holes 31, and multiple micro switches 41, the power can be turned on and off by pressing any position on the cover plate 1, thereby improving the user experience.

[0057] See Figure 3 and Figure 5 The pressing member includes a pressing body 11 and a pressing protrusion 12. The pressing body 11 is tilted toward the direction close to the panel 2; the pressing protrusion 12 is provided on the side of the pressing body 11 facing the panel 2. As an alternative embodiment, the pressing protrusion 12 may not be provided.

[0058] The reset member in this embodiment is provided on the cover plate 1 and / or the panel 2. When the pressing member is pressed toward the panel 2, the cover plate 1 is reset toward the direction away from the panel 2 by the reset member. The reset member is an elastic reset member.

[0059] See Figure 3 、 Figure 6 and Figure 7The reset member includes a reset body 61 and a reset protrusion 62. The reset body 61 is provided on the panel 2 and tilted toward the cover plate 1. The reset protrusion 62 is arranged opposite the reset body 61 and is provided on the cover plate 1. When pressed, the reset protrusion 62 acts on the reset body 61, causing the reset body 61 to deform. When not pressed, the reset body 61 acts on the cover plate 1, restoring the cover plate 1 to its previous state.

[0060] By providing a reset member, the cover plate 1 will be dented after the pressing member is pressed. After it is not pressed, the reset member can restore the cover plate 1 to its previous state, that is, there will be no dent, thereby ensuring the integrity and beautiful appearance of the cover plate 1.

[0061] As an alternative embodiment, the reset protrusion 62 may not be provided. Figure 7 As shown, the panel 2 is further provided with a third through hole 24 , and the third through hole 24 allows the reset body 61 to pass through.

[0062] As another alternative embodiment, the reset member includes a reset body 61, which is provided on the cover plate 1 and tilted toward the direction close to the panel 2. In this case, the reset protrusion 62 may be provided or not.

[0063] like Figure 3 and Figure 5 As shown, the cover plate 1 is provided with a rotating protrusion 17, and the panel 2 is provided with a rotating recess 22. The rotating protrusion 17 is rotatably connected to the rotating recess 22. The rotating protrusion 17 is provided with a rotating shaft 171, and the rotating recess 22 is provided with a rotating shaft hole 221. The rotating shaft 171 is snapped into the rotating shaft hole 221. The cover plate 1 and the panel 2 are connected by a snap, and the pressure plate 3 and the switch base 5 are also connected by a snap. Specifically, the cover plate 1 is provided with a first snap 16, and the panel 2 is provided with a second snap 21. The first snap 16 is connected to the second snap 21 to achieve a snap connection. The pressure plate 3 is provided with a third snap 32, and the third snap 32 cooperates with the side hole 584 on the switch base 5 to achieve a snap connection.

[0064] As an alternative embodiment, the cover plate 1 and the panel 2 are connected by snap-fitting, or the pressing plate 3 and the switch base 5 are connected by snap-fitting.

[0065] like Figure 14As shown, the light guide column 7 includes a light collecting body 71, a light guiding body 72, a diverging body 73, and a reflective surface. The light guiding body 72 is connected to the light collecting body 71 and is arranged at an angle to the light collecting body 71; the diverging body 73 is connected to the light guiding body 72 and is arranged at an angle to the light guiding body 72; the reflective surface connects the light collecting body 71 and the light guiding body 72, and is located at the end of the light guiding body 72 near the diverging body 73. Light is reflected by the reflective surface and then emitted from the diverging body 73.

[0066] By providing a reflective surface, the light is reflected by the reflective surface, wherein the loss of light when transmitted by reflection is less than the loss of light when transmitted by diffuse reflection in the prior art, so that the light is effectively transmitted from one position to another, that is, the light guiding effect is good, thereby meeting the light guiding requirements of the product.

[0067] As an alternative embodiment, the reflective surface connects the light collecting body 71 and the light guiding body 72, or is provided at the end of the light guiding body 72 near the diverging body 73. The light collecting body 71, the light guiding body 72, and the diverging body 73 can be integrally formed, or separately formed, or partially integrally formed and the other partially separately formed.

[0068] The reflecting surface in this embodiment is an inclined surface. Figure 14 and Figure 15 The reflecting surface includes a first bevel 74 and a second bevel 75. The first bevel 74 connects the light collecting body 71 and the light guiding body 72, and the second bevel 75 is provided at the end of the light guiding body 72 close to the diverging body 73. The first bevel 74 and the second bevel 75 are arranged in parallel. And the inclination angle of the first bevel 74 and the second bevel 75 is 45 degrees. Of course, the first bevel 74 and the second bevel 75 may not be arranged in parallel, and the inclination angle may be other angles, as long as it is ensured that it is arranged at an angle. By providing the first bevel 74 and the second bevel 75, compared with the case where only one bevel is provided, the loss of light is smaller, the light guiding effect is better, and thus the light guiding requirements of the product can be better met.

[0069] like Figure 14 and Figure 15 As shown, the light collecting body 71 and the light guiding body 72 are arranged vertically, and the light guiding body 72 and the diverging body 73 are arranged vertically. Figure 15 As shown, the light along Figure 15 The light is transmitted in the light guide column 7 in the direction of the arrow.

[0070] As an alternative embodiment, the light collecting body 71 and the light guiding body 72 are vertically arranged, or the light guiding body 72 and the diverging body 73 are vertically arranged. Of course, they can also be arranged not vertically but inclined.

[0071] like Figure 3 and Figure 4 As shown, the cover plate 1 is also provided with a light-transmitting hole 13 and a second positioning member. The light passes through the light-guiding column 7 and then exits through the light-transmitting hole 13; the light-guiding column 7 is arranged in the second positioning member. Figure 4 The second positioning member includes a positioning rib 14 and a second positioning protrusion 15. The second positioning protrusion 15 is located on the side of the positioning rib 14 near the light guide column 7. The positioning rib 14 is frame-shaped, and the light-transmitting hole 13 is located within the positioning rib 14. The positioning rib 14 and the second positioning protrusion 15 facilitate positioning and installation of the light guide column 7.

[0072] like Figure 10 As shown, the circuit board 4 is also provided with a plurality of light emitting diodes 42. Among them, a plurality of micro switches 41 are connected in parallel and then in series with the light emitting diodes 42. When one or more micro switches 41 are turned on, the light emitting diodes 42 can be lit. When the circuit board 4 is powered on, the light emitting diodes 42 on the circuit board 4 emit light. The light emitted by the light emitting diodes 42 is as shown in FIG. Figure 15 As shown, the light is directly incident on the first inclined surface 74 through the light collecting body 71 of the light guide column 7. The first inclined surface 74 reflects the light into the light guide body 72. After passing through the light guide body 72, the light is directly incident on the second inclined surface 75. The second inclined surface 75 reflects the light into the diverging body 73. The light is then emitted through the diverging body 73 and passes through the light-transmitting hole 13 to the outside of the switch, thereby realizing the effective transmission of light from one position to another.

[0073] The assembly process of the cover plate 1, the light guide column 7 and the circuit board 4 is as follows: first, the divergent body 73 of the light guide column 7 is inserted into the light-transmitting hole 13 on the cover plate 1, and the multiple second positioning protrusions 15 on the cover plate 1 squeeze the side of the light guide body 72 of the light guide column 7, and then the circuit board 4 is installed under the cover plate 1, so that the light-emitting diode 42 on the circuit board 4 is located directly below the light collecting body 71 of the light guide column 7.

[0074] like Figure 11 As shown, the switch base 5 includes a switch base body 51 and a reinforcing connector. The switch base body 51 includes a mounting boss 52 and a second mounting cavity 56, and the mounting boss 52 is provided with a Figure 13 The removal opening 54 shown allows for direct removal of the panel 2 from the mounting base. For example, the mounting boss 52 has a transverse dimension between 80 and 86 mm, and a longitudinal dimension between 80 and 90 mm. Specifically, the mounting boss 52 and the second mounting cavity 56 are both square in shape, although other shapes are also possible.

[0075] See Figure 11 The reinforcing connector includes a plurality of first reinforcing ribs 571, second reinforcing ribs 572 and a recessed portion 581. Figure 11The first reinforcing ribs 571 are provided on the mounting boss 52 and extend along the circumference of the second mounting cavity 56. Adjacent first reinforcing ribs 571 located on different sides are connected, wherein a plurality of first reinforcing ribs 571 located on the same side are provided, for example, Figure 11 There are two first reinforcing ribs 571 on the upper, lower, left and right sides, and of course other numbers are also possible; the second reinforcing ribs 572 connect the adjacent first reinforcing ribs 571 on the same side, and there are multiple second reinforcing ribs 572; Figure 11 As shown, located Figure 11 A recessed portion 581 is formed between the first and second reinforcing ribs 571, 572, on the upper and lower sides. The multiple first reinforcing ribs 571 enhance the strength of the switch base 5 and improve its aesthetic appearance. The second reinforcing ribs 572 further enhance the strength and aesthetic appearance of the switch base 5.

[0076] like Figure 11 As shown, the mounting boss 52 is provided with a waist-shaped hole 582 and a square hole 583, and the square hole 583 is set through. Figure 11 As shown, the side wall of the switch base body 51 is provided with a side hole 584 and an elastic buckle 585, wherein the side hole 584 is used to cooperate with the pressure plate 3, and the elastic buckle 585 is used to cooperate with the circuit board 4. As an alternative embodiment, the side wall of the switch base body 51 is provided with a side hole 584 or an elastic buckle 585.

[0077] The mounting member 8 in this embodiment is provided as follows Figure 16 One or as shown Figure 17 The two first mounting cavities 81 shown are used for Figure 11 and Figure 12 The switch base 5 is provided in conjunction with the mounting member 8 and the side of the mounting member 8 close to the first mounting cavity 81 is also provided with the following Figure 16 The first adapting recess 82 shown is used to cooperate with the second adapting recess 55 on the switch base 5 to provide an accommodating space for other components.

[0078] like Figure 18 As shown, the first positioning member 9 includes a positioning body 91 and a first positioning protrusion 92. The first positioning protrusion 92 is arranged along the circumference of the positioning body 91. The positioning body 91 and the first positioning protrusion 92 are used to cooperate with the positioning recess 53. The positioning body 91 is provided on the mounting member 8, and the positioning recess 53 is provided on the switch base 5. Specifically, the positioning recess 53 is a positioning hole or a positioning groove.

[0079] By providing the positioning body 91 and the first positioning protrusion 92, when the first positioning member 9 is installed in the positioning recess 53, even when the size of the first positioning member 9 is too large, the first positioning protrusion 92 can be installed and clamped in the positioning recess 53 by applying sufficient force, thereby realizing the installation of the mounting member 8 and the switch base 5.

[0080] It should be noted that the number of first mounting cavities 81 on the mounting member 8 is not limited to one or two, but can also be three or more, and can be specifically set according to the number of switch bases 5. During assembly, the switch base 5 can be installed in the first mounting cavity 81, which can not only improve the mechanical strength, but also position the switch base 5. When there are multiple switch bases 5, multiple bases can be installed in the corresponding first mounting cavity 81, which has a beautiful appearance and is easy to position and install.

[0081] like Figure 18 As shown, the positioning body 91 is hollow and cylindrical. As an alternative embodiment, the positioning body 91 can also be solid; and the positioning body 91 can also have other shapes.

[0082] like Figure 18 As shown, the first positioning protrusions 92 are spaced apart along the circumference of the positioning body 91. Specifically, the first positioning protrusions 92 are as follows Figure 18 As an alternative embodiment, the first positioning protrusions 92 are continuously arranged along the circumference of the positioning body 91. Specifically, the first positioning protrusions 92 are annular structures.

[0083] As an alternative embodiment, the first positioning member 9 is provided on the panel 2, and correspondingly, the positioning recess 53 is provided on the switch base 5; or, the first positioning member 9 is provided on the switch base 5, and correspondingly, the positioning recess 53 is provided on the panel 2 and / or the mounting member 8.

[0084] When assembling an electronic switch of the present invention, the circuit board 4 is installed in the second mounting cavity 56, the pressure plate 3 is installed on the switch base 5 and covers the second mounting cavity 56; the light guide column 7 is installed at the light-transmitting hole 13 of the cover plate 1, and the cover plate 1 is then installed on the panel 2, wherein the rotating shaft 171 of the cover plate 1 is buckled into the rotating shaft hole 221 of the panel 2, the pressing piece of the cover plate 1 is pressed on the micro switch 41 corresponding to the circuit board 4, the reset protrusion 62 of the cover plate 1 is pressed on the reset body 61 corresponding to the panel 2, the first clip 16 of the cover plate 1 is buckled in the second clip 21 corresponding to the panel 2, and the light guide column 7 is located above the light-emitting diode 42 corresponding to the circuit board 4; the multiple reset bodies 61 of the panel 2 press against the reset protrusion 62 of the cover plate 1, so that the cover plate 1 is upward, and at the same time, the multiple second clips 21 of the panel 2 buckle the first clip 16 of the cover plate 1 to balance the cover plate 1.

[0085] The working process of an electronic switch of the present invention is as follows: when the cover plate 1 is pressed at any position by hand, the reset protrusion 62 on the cover plate 1 presses the reset body 61 corresponding to the panel 2, causing the reset body 61 to deform downward. The reset body 61 generates elasticity, and one or more pressing members closest to the pressing position press on the micro switches 41 corresponding to the circuit board 4, causing one or more micro switches 41 to be turned on. The one or more micro switches 41 turn on the light-emitting diodes 42, and the light-emitting diodes 42 light up, thereby achieving connection; when the hand leaves the cover plate 1, the reset body 61 on the panel 2 presses against the reset protrusion 62 on the cover plate 1, and under the action of the elastic force of the reset body 61, the cover plate 1 is reset until the first buckle 16 of the cover plate 1 touches the corresponding second buckle 21 of the panel 2.

[0086] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An electronic switch comprising: The invention relates to a device comprising: a cover plate (1), a panel (2), a pressure plate (3), a circuit board (4) and a switch base (5), wherein the cover plate (1) is provided with a plurality of pressing members; the panel (2) is provided with a plurality of first through holes (23); the pressure plate (3) is provided with a plurality of second through holes (31), the first through holes (23) and the second through holes (31) are provided correspondingly; the circuit board (4) is provided with a plurality of micro switches (41), wherein the first through holes (23) and the second through holes (31) allow the pressing members to pass through to act on the micro switches (41); A light emitting diode is arranged on the circuit board, and the plurality of micro switches are arranged in parallel and then connected in series in the light emitting diode circuit; A light guide column (7), the light guide column (7) comprising a light collecting body (71), a light guiding body (72), a diverging body (73) and a reflecting surface, the light guiding body (72) being connected to the light collecting body (71) and being arranged at an angle to the light collecting body (71); the diverging body (73) being connected to the light guiding body (72) and being arranged at an angle to the light guiding body (72); the reflecting surface being connected to the light collecting body (71) and the light guiding body (72), and / or being arranged at an end of the light guiding body (72) close to the diverging body (73), the light being reflected by the reflecting surface and emitted from the diverging body (73); the cover plate (1) being further provided with a light transmission hole (13), the light being transmitted through the light transmission hole (13) after passing through the light guide column (7); The light emitting diode (42) on the circuit board (4) is located directly below the light collecting body (71) of the light guide column (7).

2. An electronic switch according to claim 1, characterized in that: The cover plate (1) is provided with a rotating protrusion (17), the panel (2) is provided with a rotating recess (22), and the rotating protrusion (17) is rotatably connected to the rotating recess (22).

3. An electronic switch according to claim 2, characterized in that: The rotating protrusion (17) is provided with a rotating shaft (171), the rotating recess (22) is provided with a rotating shaft hole (221), and the rotating shaft (171) is buckled into the rotating shaft hole (221).

4. An electronic switch according to any one of claims 1 to 3, characterized in that: The cover plate (1) and the panel (2) are connected via a snap-fit ​​connection, and / or the pressing plate (3) and the switch base (5) are connected via a snap-fit ​​connection.

5. An electronic switch according to any one of claims 1 to 3, characterized in that: The pressing member comprises a pressing body (11) and a pressing protrusion (12); the pressing body (11) is tilted toward the direction close to the panel (2); and the pressing protrusion (12) is arranged on the side of the pressing body (11) facing the panel (2).

6. An electronic switch according to any one of claims 1 to 3, characterized in that: It also includes a reset member, which is provided on the cover plate (1) and / or the panel (2). After the pressing member is pressed in a direction close to the panel (2), the cover plate (1) is reset in a direction away from the panel (2) by the reset member.

7. The electronic switch according to claim 6, characterized in that: The reset member comprises a reset body (61) and a reset protrusion (62); the reset body (61) is arranged on one of the panel (2) and the cover plate (1), and is tilted toward the direction close to the other of the panel (2) and the cover plate (1); the reset protrusion (62) and the reset body (61) are arranged relative to each other.

8. An electronic switch according to any one of claims 1 to 3, characterized in that: The invention also includes a mounting member (8) having a plurality of first mounting cavities (81), wherein the first mounting cavities (81) are used to cooperate with the switch base (5); and a first positioning member (9) including a positioning body (91) and a first positioning protrusion (92), wherein the first positioning protrusion (92) is arranged along the circumference of the positioning body (91), and the positioning body (91) and the first positioning protrusion (92) are used to cooperate with the positioning recess (53), wherein the positioning body (91) is arranged on the mounting member (8) and / or the panel (2) and the positioning recess (53) is arranged on the switch base (5), or the positioning body (91) is arranged on the switch base (5) and the positioning recess (53) is arranged on the mounting member (8) and / or the panel (2).

9. An electronic switch according to any one of claims 1 to 3, characterized in that: The switch base (5) comprises a switch base body (51) and a reinforcing connector, wherein the switch base body (51) comprises a mounting boss (52) and a second mounting cavity (56); the reinforcing connector comprises a plurality of first reinforcing ribs (571), wherein the first reinforcing ribs (571) are arranged on the mounting boss (52) and extend along the circumference of the second mounting cavity (56), and adjacent first reinforcing ribs (571) located on different sides are connected.

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