CN112802695A - Electronic switch - Google Patents

Abstract

The invention discloses an electronic switch, comprising: sequentially setting: the circuit board comprises a cover plate, a panel, a pressing plate, a circuit board and a switch base, wherein a plurality of pressing pieces are arranged on the cover plate; the pressing piece is characterized in that a plurality of first through holes are formed in the panel, a plurality of second through holes are formed in the pressing plate, the first through holes and the second through holes are correspondingly arranged, a plurality of micro switches are arranged on the circuit board, and the pressing piece is allowed to pass through the first through holes and the second through holes to act on the micro switches. According to the electronic switch with the structure, the plurality of pressing pieces, the plurality of first through holes, the plurality of second through holes and the plurality of micro switches are arranged, so that the on-off state can be realized by pressing any position on the cover plate, and the use experience is improved.

Description

Electronic switch

Technical Field

The invention relates to the technical field of electricity, in particular to an electronic switch.

Background

As a home-use facility is the most frequently used, the switch has become increasingly safe and sophisticated with the development of a new era. Along with the improvement of the life of people and the continuous improvement of the living standard, the electronic switch gradually goes into the sight of people, and the electronic switch is accepted by the families due to the advantages of safety, convenience, uniqueness, mutual control and the like. The electronic switch is a unit which utilizes the combination and programming of a control board and an electronic component to realize the intelligent switch control of the circuit. And the electronic switch is novel household equipment which is safer and has stronger practicability because electronic processing is carried out on the basis of a common switch.

However, the electronic switch in the prior art can be turned on or off only by pressing the cover plate at the central position of the cover plate, so that the electronic switch cannot be turned on or off when other positions are pressed, and adverse consequences such as the occurrence of a situation that the electronic switch is mistakenly damaged exist, thereby reducing the use experience.

Disclosure of Invention

Therefore, the invention aims to overcome the defects that the electronic switch in the prior art cannot be switched on or off when being pressed at other positions, the electronic switch is mistakenly considered to be damaged, and the like, so that the use experience is reduced, and thus the electronic switch is provided.

An electronic switch, comprising: sequentially setting: the circuit board comprises a cover plate, a panel, a pressing plate, a circuit board and a switch base, and is characterized in that a plurality of pressing pieces are arranged on the cover plate; the pressing piece is characterized in that a plurality of first through holes are formed in the panel, a plurality of second through holes are formed in the pressing plate, the first through holes and the second through holes are correspondingly arranged, a plurality of micro switches are arranged on the circuit board, and the pressing piece is allowed to pass through the first through holes and the second through holes to act on the micro switches.

Further, be equipped with on the apron and rotate the bellying, be equipped with on the panel and rotate the depressed part, it rotates to rotate the bellying connect in rotate the depressed part.

Further, a rotating shaft is arranged on the rotating protruding portion, a rotating shaft hole is formed in the rotating recessed portion, and the rotating shaft is buckled into the rotating shaft hole.

Further, the cover plate and the panel are connected through a snap, and/or the pressure plate and the switch base are connected through a snap.

Further, the pressing piece comprises a pressing body and a pressing protrusion, the pressing body faces towards the direction close to the panel and is tilted, and the pressing protrusion is arranged on one side of the panel, facing towards the pressing body.

Furthermore, the reset piece is arranged on the cover plate and/or the panel, and the cover plate is reset towards the direction far away from the panel through the reset piece after the pressing piece is pressed towards the direction close to the panel.

Furthermore, the reset piece comprises a reset body and a reset protrusion, wherein the reset body is arranged on one of the panel and the cover plate and is tilted towards the direction close to the other one of the panel and the cover plate; the reset protrusion and the reset body are oppositely arranged.

The light guide column comprises a light collecting body, a light guide body, a divergent body and a reflecting surface, wherein the light guide body is connected with the light collecting body and forms an angle with the light collecting body; the divergent body is connected to the light guide body and arranged at an angle with the light guide body; the reflecting surface is connected with the light collecting body and the light guiding body and/or is arranged at the end part of the light guiding body close to the diverging body, and light rays are reflected by the reflecting surface and then emitted from the diverging body; the cover plate is further provided with a light hole, and light rays pass through the light guide column and then are transmitted out through the light hole.

The switch base is provided with a plurality of first mounting cavities, and the first mounting cavities are matched with the switch base; still include first locating piece, it is protruding including location body and first location, first location is protruding to be followed the circumference setting of location body, the location body with first location is protruding to be used for setting up with the cooperation of location depressed part, wherein the location body is located the installed part and/or just on the panel location depressed part is located on the switch base, perhaps, the location body is located just on the switch base location depressed part is located the installed part and/or on the panel.

Further, the switch base comprises a switch base body and a reinforcing connecting piece, wherein the switch base body comprises a mounting boss and a second mounting cavity; the reinforced connecting piece comprises a plurality of first reinforcing ribs, the first reinforcing ribs are arranged on the mounting boss and extend in the circumferential direction of the second mounting cavity, and the first reinforcing ribs are arranged adjacently and located on different sides in a connecting mode.

The technical scheme of the invention has the following advantages:

1. the invention provides an electronic switch, comprising: sequentially setting: the circuit board comprises a cover plate, a panel, a pressing plate, a circuit board and a switch base, wherein a plurality of pressing pieces are arranged on the cover plate; the pressing piece is characterized in that a plurality of first through holes are formed in the panel, a plurality of second through holes are formed in the pressing plate, the first through holes and the second through holes are correspondingly arranged, a plurality of micro switches are arranged on the circuit board, and the pressing piece is allowed to pass through the first through holes and the second through holes to act on the micro switches. According to the electronic switch with the structure, the plurality of pressing pieces, the plurality of first through holes, the plurality of second through holes and the plurality of micro switches are arranged, so that the on-off state can be realized by pressing any position on the cover plate, and the use experience is improved.

2. The invention provides an electronic switch, which further comprises a resetting piece, wherein the resetting piece is arranged on the cover plate and/or the panel, and the cover plate is reset towards the direction far away from the panel through the resetting piece after the pressing piece is pressed towards the direction close to the panel. An electronic switch of this structure through being provided with the piece that resets, presses the pressing piece back, and the apron can take place sunkenly, does not press the back afterwards, can make the apron resume the state before through the piece that resets, the sunken condition does not appear promptly to guaranteed the intact of apron, handsome in appearance.

3. The invention provides an electronic switch, which also comprises a light guide column, wherein the light guide column comprises a light collecting body, a light guide body, a dispersing body and a reflecting surface, and the light guide body is connected with the light collecting body and arranged at an angle with the light collecting body; the divergent body is connected to the light guide body and arranged at an angle with the light guide body; the reflecting surface is connected with the light collecting body and the light guiding body and/or is arranged at the end part of the light guiding body close to the diverging body, and light rays are reflected by the reflecting surface and then emitted from the diverging body; the cover plate is further provided with a light hole, and light rays pass through the light guide column and then are transmitted out through the light hole. An electronic switch of this structure, through being provided with the plane of reflection, light is through the plane of reflection, and wherein the loss of light when conducting through the reflection is less than the loss of light when conducting through diffuse reflection among the prior art for light conducts another position from a position effectively, and the effect of leaded light is good promptly, thereby satisfies the leaded light demand of product.

4. The electronic switch further comprises a mounting piece, wherein the mounting piece is provided with a plurality of first mounting cavities, and the first mounting cavities are used for being matched with the switch base; still include first locating piece, it is protruding including location body and first location, first location is protruding to be followed the circumference setting of location body, the location body with first location is protruding to be used for setting up with the cooperation of location depressed part, wherein the location body is located the installed part and/or just on the panel location depressed part is located on the switch base, perhaps, the location body is located just on the switch base location depressed part is located the installed part and/or on the panel. An electronic switch of this structure is protruding through being provided with location body and first location, when installing first locating piece in location depressed part, even when the size of first locating piece is bigger than normal, also can be with the protruding installation of first location and chucking in location depressed part exerting sufficient power to the installation of installed part and switch base has been realized.

5. The invention provides an electronic switch, wherein a switch base comprises a switch base body and a reinforced connecting piece, wherein the switch base body comprises a mounting boss and a second mounting cavity; the reinforced connecting piece comprises a plurality of first reinforcing ribs, the first reinforcing ribs are arranged on the mounting boss and extend in the circumferential direction of the second mounting cavity, and the first reinforcing ribs are arranged adjacently and located on different sides in a connecting mode. The electronic switch with the structure is provided with the first reinforcing ribs, so that the strength of the switch base is improved, and the electronic switch is attractive in appearance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is an exploded view of an electronic switch provided in an embodiment of the present invention, without showing a mounting member;

FIG. 2 is a cross-sectional view of the electronic switch shown in FIG. 1;

FIG. 3 is a schematic structural view of the cover plate shown in FIG. 1;

FIG. 4 is a schematic structural view of the second positioning element and the light hole shown in FIG. 3;

FIG. 5 is a side view of the cover plate shown in FIG. 3;

FIG. 6 is a schematic structural view of the panel shown in FIG. 1;

fig. 7 is an enlarged partial view of the reset body shown in fig. 6;

FIG. 8 is a schematic view of the platen shown in FIG. 1;

FIG. 9 is a side view of the platen shown in FIG. 8;

FIG. 10 is a schematic structural diagram of the circuit board shown in FIG. 1;

FIG. 11 is a schematic structural view of the switch base shown in FIG. 1;

FIG. 12 is a bottom view of the switch base and mount shown in FIG. 1;

FIG. 13 is a schematic view of the display mount of FIG. 12;

FIG. 14 is a schematic view of the structure of the light guide bar shown in FIG. 1;

FIG. 15 is a schematic view of the light guide bar shown in FIG. 14 showing the structure of the light direction;

FIG. 16 is a schematic view of the mounting member of FIG. 12 with a first mounting cavity;

FIG. 17 is a schematic view of the mount of FIG. 12 with two first mounting cavities;

FIG. 18 is an enlarged fragmentary view of the first positioning member of FIG. 16;

description of reference numerals:

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

2-panel, 21-second buckle, 22-rotation concave part, 221-rotation shaft hole, 23-first through hole, 24-third through hole;

3-a pressing plate, 31-a second through hole, 32-a third buckle;

4-a circuit board, 41-a microswitch and 42-a light-emitting diode;

5-a switch base, 51-a switch base body, 52-a mounting boss, 53-a positioning recess, 54-a dismounting port, 55-a second adaptive recess, 56-a second mounting cavity, 571-a first reinforcing rib, 572-a second reinforcing rib, 581-a recess, 582-a kidney-shaped hole, 583-a square hole, 584-a side hole and 585-an elastic buckle;

61-reset body, 62-reset projection;

7-light guide, 71-light collecting body, 72-light guide body, 73-diverging body, 74-first inclined plane, 75-second inclined plane;

8-mounting piece, 81-first mounting cavity, 82-first fitting recess;

9-first positioning piece, 91-positioning body, 92-first positioning projection.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically 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 in specific cases to those skilled in the art.

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

Examples

An electronic switch as shown in fig. 1 to 18 includes acover plate 1, apanel 2, apress plate 3, acircuit board 4, aswitch base 5, a reset member, alight guide 7, a mountingmember 8, and afirst positioning member 9. Wherein, thecover plate 1, thepanel 2, thepressing plate 3, thecircuit board 4 and theswitch base 5 are arranged in sequence.

As shown in fig. 3, 6 and 8, thecover plate 1 is provided with a plurality of pressing pieces, and the pressing pieces are elastic pressing pieces; thepanel 2 is provided with a plurality of first throughholes 23, thepressing plate 3 is provided with a plurality of second throughholes 31, the first throughholes 23 and the second throughholes 31 are correspondingly arranged, thecircuit board 4 is provided with a plurality ofmicroswitches 41, and the first throughholes 23 and the second throughholes 31 allow pressing pieces to pass through so as to act on themicroswitches 41. Through being provided with a plurality of pressers, a plurality of first through-hole 23, a plurality of second through-hole 31 and a plurality ofmicro-gap switch 41, can press the arbitrary position onapron 1 and can realize switching on or off the power supply to use experience has been improved.

Referring to fig. 3 and 5 in particular, the pressing member includes apressing body 11 and apressing protrusion 12, thepressing body 11 is tilted toward the direction close to thepanel 2; thepressing projection 12 is provided on the side of thepressing body 11 facing thepanel 2. As an alternative embodiment, the pressingprojection 12 may not be provided.

The reset piece in this embodiment is disposed on thecover plate 1 and/or thepanel 2, and after the pressing piece is pressed toward the direction close to thepanel 2, thecover plate 1 is reset toward the direction away from thepanel 2 by the reset piece. Wherein the piece that resets is the elasticity piece that resets.

Referring to fig. 3, 6 and 7 in particular, the reset piece includes areset body 61 and areset protrusion 62, thereset body 61 is disposed on thepanel 2 and tilted toward thecover plate 1; thereset protrusion 62 and thereset body 61 are oppositely arranged and are arranged on thecover plate 1. When pressing, thereset protrusion 62 acts on thereset body 61, thereset body 61 deforms, and when not pressing, thereset body 61 acts on thecover plate 1, so that thecover plate 1 is restored to the previous state.

Through being provided with the piece that resets, press down behind the pressing piece,apron 1 can take place sunkenly, does not press the back afterwards, can makeapron 1 resume the state before through the piece that resets, the sunken condition does not appear promptly to guaranteedapron 1 intact, handsome in appearance.

As an alternative embodiment, thereset projection 62 may not be provided. And as shown in fig. 7, a third throughhole 24 is further provided on thepanel 2, and the third throughhole 24 allows thereset body 61 to pass through.

As another alternative embodiment, the reset element includes areset body 61, and thereset body 61 is disposed on thecover plate 1 and tilted toward the direction close to thepanel 2. Thereset protrusion 62 may be provided at this time, or thereset protrusion 62 may not be provided.

As shown in fig. 3 and 5, thecover plate 1 is provided with arotary protrusion 17, thepanel 2 is provided with arotary recess 22, and therotary protrusion 17 is rotatably connected to therotary recess 22. The rotatingboss 17 is provided with arotating shaft 171, the rotatingrecess 22 is provided with arotating shaft hole 221, and therotating shaft 171 is buckled into therotating shaft hole 221. And thecover plate 1 and thepanel 2 are connected through a buckle, and thepressing plate 3 and theswitch base 5 are connected through a buckle. Specifically, be equipped withfirst buckle 16 on theapron 1, be equipped withsecond buckle 21 on thepanel 2,first buckle 16 is connectedsecond buckle 21 and is connected in order to realize the buckle to and be equipped withthird buckle 32 on theclamp plate 3,third buckle 32 and the cooperation of thelateral surface hole 584 on theswitch base 5 are in order to realize the buckle and connect.

As an alternative embodiment, thecover plate 1 and theface plate 2 are connected by a snap, or alternatively, thepressure plate 3 and theswitch base 5 are connected by a snap.

As shown in fig. 14, thelight guide pole 7 includes alight collecting body 71, alight guide body 72, a divergingbody 73, and a reflecting surface. Wherein thelight guiding body 72 is connected to thelight collecting body 71 and is disposed at an angle to thelight collecting body 71; thedivergent body 73 is connected to thelight guide body 72 and is arranged at an angle to thelight guide body 72; the reflecting surface connects thelight collecting body 71 and thelight guiding body 72, and is arranged at the end part of thelight guiding body 72 close to the divergingbody 73, and the light is reflected by the reflecting surface and then emitted from the divergingbody 73.

Through being provided with the plane of reflection, light is through the plane of reflection, and wherein the loss of light when conducting through the reflection is less than the loss of light when conducting through diffuse reflection among the prior art for light conducts another position from a position effectively, and the effect of leaded light is good promptly, thereby satisfies the leaded light demand of product.

Alternatively, the reflecting surface connects thelight collecting body 71 and thelight guiding body 72, or is disposed at an end of thelight guiding body 72 close to the divergingbody 73. Wherein thelight collecting body 71, thelight guiding body 72 and the divergingbody 73 can be integrally formed, or separately formed, or partially integrally formed and the other part separately formed.

The reflecting surface in this embodiment is an inclined surface. Referring specifically to fig. 14 and 15, the reflective surface includes a firstinclined surface 74 and a secondinclined surface 75, the firstinclined surface 74 connects thelight collecting body 71 and thelight guiding body 72, and the secondinclined surface 75 is provided at an end of thelight guiding body 72 close to the divergingbody 73. Wherein the firstinclined surface 74 and the secondinclined surface 75 are arranged in parallel. And the inclination angles of the first andsecond slopes 74 and 75 are 45 degrees. Of course, the firstinclined surface 74 and the secondinclined surface 75 may be arranged not parallel to each other, and the inclined angle may be other angles, so long as the inclined arrangement is ensured. Through being provided with firstinclined plane 74 and secondinclined plane 75, when only being provided with the condition on an inclined plane, the loss of light is littleer, and the effect of leaded light is better to more can satisfy the leaded light demand of product.

As shown in fig. 14 and 15, thelight collecting body 71 and thelight guiding body 72 are vertically disposed, and thelight guiding body 72 and the divergingbody 73 are vertically disposed. And as shown in fig. 15, the light is conducted in thelight guide 7 in the direction of the arrow in fig. 15.

As an alternative embodiment, thelight collecting body 71 and thelight guiding body 72 are vertically disposed, or thelight guiding body 72 and the divergingbody 73 are vertically disposed, but may not be vertically disposed and may be obliquely disposed.

As shown in fig. 3 and 4, thecover plate 1 is further provided with alight hole 13 and a second positioning member. Wherein, the light rays pass through thelight guide post 7 and then are transmitted out through the light holes 13; thelight guide column 7 is arranged in the second positioning piece. Referring to fig. 4 in particular, the second positioning member includes apositioning rib 14 and asecond positioning protrusion 15, and thesecond positioning protrusion 15 is disposed on a side portion of thepositioning rib 14 close to thelight guide bar 7. Wherein thepositioning rib 14 is arranged in a frame shape, and thelight hole 13 is positioned in thepositioning rib 14. Thelight guide column 7 is convenient to position and install by arranging thepositioning ribs 14 and the second positioning bulges 15.

As shown in fig. 10, a plurality oflight emitting diodes 42 are further disposed on thecircuit board 4. The micro switches 41 are connected in parallel and then connected in series with thelight emitting diodes 42, and one or moremicro switches 41 are turned on to light thelight emitting diodes 42. After thecircuit board 4 is powered on, thelight emitting diode 42 on thecircuit board 4 emits light, and the light emitted by thelight emitting diode 42, as shown in fig. 15, passes through thelight collecting body 71 of thelight guide post 7 and is directly irradiated on the firstinclined plane 74, the firstinclined plane 74 reflects the light into thelight guide body 72, the light passes through thelight guide body 72 and then is directly irradiated on the secondinclined plane 75, the secondinclined plane 75 reflects the light into the dispersingbody 73, and the light is emitted through the dispersingbody 73 and passes through the light-transmittinghole 13 to the outside of the switch, so that the light is effectively transmitted from one position to another position.

Wherein the assembly process ofapron 1, leadedlight post 7 and circuit board 4: firstly, thedivergent body 73 of thelight guide column 7 is inserted into thelight hole 13 of thecover plate 1, and the plurality ofsecond positioning protrusions 15 on thecover plate 1 press the side part of thelight guide body 72 of thelight guide column 7, and then thecircuit board 4 is arranged below thecover plate 1, so that thelight emitting diode 42 on thecircuit board 4 is positioned under thelight collecting body 71 of thelight guide column 7.

As shown in fig. 11, theswitch base 5 includes aswitch base body 51 and a reinforcing connection member. Theswitch base body 51 includes aninstallation boss 52 and asecond installation cavity 56, and theinstallation boss 52 is provided with a disassembly opening 54 as shown in fig. 13, so that when thepanel 2 installed on the installation base is disassembled, thepanel 2 can be directly disassembled from the disassembly opening 54. For example, the mountingbosses 52 may have a transverse profile between 80 and 86 millimeters and a longitudinal profile between 80 and 90 millimeters. Specifically, the mountingboss 52 and the second mountingcavity 56 are both square, but may have other shapes.

Referring specifically to fig. 11, the reinforcement connector includes a plurality offirst beads 571,second beads 572, and recesses 581. Referring to fig. 11 in particular, the first reinforcingribs 571 are disposed on the mountingboss 52 and extend along the circumferential direction of the second mountingcavity 56, and the adjacent first reinforcingribs 571 that are located on different sides are connected, wherein a plurality of first reinforcingribs 571 that are located on the same side are disposed, for example, two first reinforcingribs 571 that are located on the upper side, the lower side, the left side, and the right side in fig. 11 are disposed, but other numbers are also possible; the second reinforcingribs 572 are connected to the adjacent first reinforcingribs 571 located on the same side, and a plurality of second reinforcingribs 572 are provided; as shown in fig. 11, arecess 581 is formed in the middle portion between thefirst rib 571 and thesecond rib 572 located at the upper and lower sides in fig. 11. The strength of theswitch base 5 is improved by providing the plurality offirst ribs 571, and the switch base has an aesthetic appearance. By providing the second reinforcingrib 572, the strength of theswitch base 5 can be further improved, and the appearance is beautiful.

As shown in fig. 11, the mountingboss 52 is provided with a waist-shapedhole 582 and asquare hole 583, and thesquare hole 583 penetrates therethrough. And as shown in fig. 11, aside surface hole 584 and anelastic buckle 585 are provided on the side wall of theswitch base body 51, wherein theside surface hole 584 is used for cooperating with thepressing plate 3, and theelastic buckle 585 is used for cooperating with thecircuit board 4. Alternatively, theswitch base body 51 may be provided with aside hole 584 or aresilient catch 585 on a side wall thereof.

The mountingmember 8 in this embodiment is provided with one or two first mountingcavities 81 as shown in fig. 16 or 17, the first mountingcavity 81 is used for being matched with theswitch base 5 shown in fig. 11 and 12, and one side of the mountingmember 8 close to the first mountingcavity 81 is further provided with a first matchingconcave part 82 as shown in fig. 16, which is used for being matched with the second matchingconcave part 55 on theswitch base 5 to provide a containing space for other parts.

As shown in fig. 18, thefirst positioning member 9 includes apositioning body 91 and afirst positioning protrusion 92, thefirst positioning protrusion 92 is disposed along the circumference of thepositioning body 91, thepositioning body 91 and thefirst positioning protrusion 92 are disposed in a matching manner for thepositioning recess 53, thepositioning body 91 is disposed on the mountingmember 8, and thepositioning recess 53 is disposed on theswitch base 5. Specifically, thepositioning recess 53 is a positioning hole or a positioning groove.

By providing thepositioning body 91 and thefirst positioning projection 92, when thefirst positioning member 9 is mounted in thepositioning recess portion 53, even when thefirst positioning member 9 is large in size, thefirst positioning projection 92 can be mounted and chucked in thepositioning recess portion 53 by applying a sufficient force, thereby realizing the mounting of the mountingmember 8 and theswitch base 5.

It should be noted that the number of the first mountingcavities 81 on the mountingmember 8 is not limited to one or two, and may also be three or more, and specifically may be set according to the number of theswitch bases 5, and during assembly, theswitch bases 5 may be mounted in the first mountingcavities 81, which may improve mechanical strength, and may also position theswitch bases 5, wherein when a plurality ofswitch bases 5 are provided, a plurality of bases may be mounted in the corresponding first mountingcavities 81, which is beautiful in appearance and convenient for positioning and mounting.

As shown in fig. 18, thepositioning body 91 is hollow and thepositioning body 91 is cylindrical. As an alternative embodiment, thepositioning body 91 may also be a solid body; and thepositioning body 91 may be provided in other configurations.

As shown in fig. 18, thefirst positioning projections 92 are provided at intervals in the circumferential direction of thepositioning body 91. Specifically, thefirst positioning protrusions 92 are provided in a bar-like structure or a block-like structure as shown in fig. 18. As an alternative embodiment, thefirst positioning protrusion 92 is continuously disposed along the circumferential direction of thepositioning body 91, and specifically, thefirst positioning protrusion 92 has a ring-shaped structure.

As an alternative embodiment, thefirst positioning member 9 is provided on thepanel 2, and correspondingly, thepositioning recess 53 is provided on theswitch base 5; alternatively, thefirst positioning member 9 is provided on theswitch base 5, and correspondingly, thepositioning recess 53 is provided on thepanel 2 and/or the mountingmember 8.

When the electronic switch is assembled, thecircuit board 4 is arranged in the second mountingcavity 56, thepressing plate 3 is arranged on theswitch base 5 and covers the second mountingcavity 56; thelight guide column 7 is arranged at thelight hole 13 of thecover plate 1, thecover plate 1 is arranged on thepanel 2 again, wherein arotating shaft 171 of thecover plate 1 is buckled into arotating shaft hole 221 of thepanel 2, a pressing piece of thecover plate 1 is pressed on themicroswitch 41 corresponding to thecircuit board 4, areset bulge 62 of thecover plate 1 is pressed on thereset body 61 corresponding to thepanel 2, afirst buckle 16 of thecover plate 1 is buckled in asecond buckle 21 corresponding to thepanel 2, and thelight guide column 7 is arranged above thelight emitting diode 42 corresponding to thecircuit board 4; the plurality ofreset bodies 61 of thepanel 2 support against thereset protrusions 62 of thecover plate 1 to make thecover plate 1 upward, and the plurality ofsecond fasteners 21 of thepanel 2 fasten thefirst fasteners 16 of thecover plate 1 to make thecover plate 1 balanced.

According to the working process of the electronic switch, when any position of thecover plate 1 is pressed by hand, thereset protrusion 62 on thecover plate 1 presses thereset body 61 corresponding to thepanel 2, so that thereset body 61 deforms downwards, thereset body 61 generates elasticity, one or more pressing pieces closest to the pressing position press themicroswitch 41 corresponding to thecircuit board 4, so that themicroswitch 41 is switched on, thelight emitting diode 42 is switched on, and thelight emitting diode 42 is lightened to realize switching on; when the hand leaves thecover plate 1, thereset body 61 on thepanel 2 is pressed against thereset protrusion 62 on thecover plate 1, thecover plate 1 is reset under the elastic action of thereset body 61, and thefirst buckle 16 of thecover plate 1 is contacted with the correspondingsecond buckle 21 of thepanel 2.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (10)

1. An electronic switch, comprising: sequentially setting: the circuit board comprises a cover plate, a panel, a pressing plate, a circuit board and a switch base, and is characterized in that a plurality of pressing pieces are arranged on the cover plate; the pressing piece is characterized in that a plurality of first through holes are formed in the panel, a plurality of second through holes are formed in the pressing plate, the first through holes and the second through holes are correspondingly arranged, a plurality of micro switches are arranged on the circuit board, and the pressing piece is allowed to pass through the first through holes and the second through holes to act on the micro switches.

2. The electronic switch of claim 1, wherein the cover plate is provided with a rotary protrusion, the face plate is provided with a rotary recess, and the rotary protrusion is rotatably connected to the rotary recess.

3. The electronic switch of claim 2, wherein the rotary protrusion has a rotary shaft, the rotary recess has a rotary shaft hole, and the rotary shaft is inserted into the rotary shaft hole.

4. An electronic switch according to any of claims 1 to 3, characterised in that the cover plate and the face plate are connected by snap-fit and/or the pressure plate and the switch base are connected by snap-fit.

5. The electronic switch according to any one of claims 1 to 3, wherein the pressing member includes a pressing body and a pressing protrusion, the pressing body is tilted toward a direction close to the panel, and the pressing protrusion is provided on a side of the pressing body facing the panel.

6. The electronic switch according to any one of claims 1 to 3, further comprising a reset member provided on the cover plate and/or the face plate, wherein the cover plate is reset by the reset member in a direction away from the face plate after the pressing member is pressed in a direction toward the face plate.

7. The electronic switch of claim 6, wherein the reset member comprises a reset body and a reset protrusion, the reset body is disposed on one of the panel and the cover plate and tilted toward a direction close to the other of the panel and the cover plate; the reset protrusion and the reset body are oppositely arranged.

8. The electronic switch according to any one of claims 1 to 3, further comprising a light guide bar, wherein the light guide bar comprises a light collecting body, a light guide body, a divergent body and a reflective surface, the light guide body is connected to the light collecting body and disposed at an angle to the light collecting body; the divergent body is connected to the light guide body and arranged at an angle with the light guide body; the reflecting surface is connected with the light collecting body and the light guiding body and/or is arranged at the end part of the light guiding body close to the diverging body, and light rays are reflected by the reflecting surface and then emitted from the diverging body; the cover plate is further provided with a light hole, and light rays pass through the light guide column and then are transmitted out through the light hole.

9. The electronic switch according to any one of claims 1 to 3, further comprising a mounting member having a plurality of first mounting cavities for cooperating with the switch base; still include first locating piece, it is protruding including location body and first location, first location is protruding to be followed the circumference setting of location body, the location body with first location is protruding to be used for setting up with the cooperation of location depressed part, wherein the location body is located the installed part and/or just on the panel location depressed part is located on the switch base, perhaps, the location body is located just on the switch base location depressed part is located the installed part and/or on the panel.

10. The electronic switch of any one of claims 1 to 3, wherein the switch base comprises a switch base body and a reinforcing connector, the switch base body comprising a mounting boss and a second mounting cavity; the reinforced connecting piece comprises a plurality of first reinforcing ribs, the first reinforcing ribs are arranged on the mounting boss and extend in the circumferential direction of the second mounting cavity, and the first reinforcing ribs are arranged adjacently and located on different sides in a connecting mode.

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