CN1103108C - Push-Button switch assembly - Google Patents

Abstract

To prevent a name cover from removing during the use by providing a surface of a handle with a recessed flat surface for housing a name card, and fixing a name cover made of resin, which is provided with a translucent part so that the name card housed in the recessed flat surface can be seen through it. A surface of a piano handle 43 is provided with a recessed flat surface 251, and a bottom of this recessed flat surface 251 is provided with a window 252 for putting on/off a plate, and a name cover 253 having a translucent central part 253 is fixed to a position corresponding to the window 252 so that a name card 250 can be seen through the name cover. The name cover 253 is provided with press-in holes 256 for pressing projections 255 in both sides of the window 252 of the piano handle 43, and the projections 255 are pressed into the press-in holes 256 so as to fix the name cover 253 to the piano handle 43.

Description

Push-Button switch assembly

Technical field

The present invention relates to a kind of push-Button switch assembly, particularly relating to can be by being similar to the push-Button switch assembly of operating by next lever by the such mode of next piano key.

Technical background

This push-Button switch assembly that the present invention relates to is mounted on the inwall or analog of a housing, in order to " the opening " and " pass " of switching lighting apparatus or other load selectively.

United States Patent (USP) 5,107,084 has disclosed a kind of switch module, and it can be by operating by next lever shown in the image pattern 32 like that.Switch module shown in Figure 32 comprises that a Switch main body 5 and that is roughly rectangular box shape is installed in the operating lever that is roughly rectangular plate shape 43 on the described Switch main body 5.Switch main body 5 comprises a switching mechanism 100, and it can be in response to a driver 31 along the quick swing of one of two relative directions and open or close selectively.The quick swing of driver 31 occurs in push-button switch 32 is pressed at every turn.Shown in figure 32, push-button switch 32 is normally upwards suppressed by a spring element (not shown), when supporting and protruding out lever 43 on push-button switch 32 pivotly and apply the pressure of a finger one, just push-button switch 32 can be pressed.Therefore, when lever 43 was pressed, switching mechanism 100 just can switch between " opening " or " pass ".

Lever 43 has a pair of tabular pivot protrusion 44 that is formed on the one longitudinal relative end and extends downwards, and has a pair of fitting projection 45 that is formed on its another longitudinal relative end and extends downwards.Pivot protrusion 44 matches with a mating part of body, and fitting projection 45 then is inserted in the fit 12.When lever 43 being pressed when the pressure that applies a finger, tabular protruding 44 with the contact point place of the pivoting portions of body crooked (shown in figure 32) along clockwise direction, fitting projection 45 then is received in the fit 12 slidably.

This switch module is to be configured to be embedded in an inner walls or analog, lever 43 is exposed to the outside to allow the user touch, that is, by one can be within it the installing hole of an essentially rectangular in hold for example maximum three switches side by side installation frame realize.When a switch only was installed in the installing hole at installation frame, the width dimensions of used lever 43 equaled the longitudinal size or the length of the installing hole of installation frame.On the other hand, when two switches were installed in installing hole, the width dimensions of the lever 43 that each switch is used equaled half of longitudinal size of installing hole.Similarly, when in installing hole three switches being installed, the width dimensions of the lever 43 that each switch is used equals 1/3rd of installing hole longitudinal size.

As mentioned above, in the switch of this prior art, forming tabular protruding 44 of one with lever 43 is that this tabular lower end of protruding 44 is fixed in the top of top cover 5a rigidly in the groove 54 that is combined in the top cover 5a of Switch main body 5.So, because tabular protruding 44 have crooked ability, so lever 43 can rotate.Therefore, tabular protruding 44 plastic deformation easily takes place.Another problem is, if tabular protruding 44 or the size of groove 54 deviation is arranged, then in a single day lever 43 is pressed and just can not returns its origin-location.

Summary of the invention

Therefore, basic purpose of the present invention is, provides a kind of its element can not be subjected to plastic deformation, and is difficult for the passing of time and the push-button switch that damages.

For achieving the above object, according to an aspect of the present invention, provide a kind of push-Button switch assembly, having comprised: a Switch main body; One is installed in the switching mechanism in the described Switch main body; One is used to drive the button of described switching mechanism; At least one the lever supporting spare that forms one and protrude out with described Switch main body from the one end; And be pivotably mounted on the described Switch main body and have the operating lever that a junction divides, described coupling part is connected in described at least one lever supporting spare, so that described operating lever is made pivoting action with respect to described Switch main body; It is characterized in that, also comprise: one is arranged on the flexible member between described lever supporting spare and the described coupling part.

Described lever supporting spare is a pivot protrusion that is formed on the outer surface of Switch main body, and the coupling part is formed in the inner surface of operating lever and of extending internally holds part.

More convenient is, described push-Button switch assembly comprises that also one remains on the blank tag in the groove that is formed in the operating lever, and one be installed on the operating lever to cover the label lid of groove, the mid portion of label lid is transparent, thereby can observe blank tag through the mid portion of label lid.

In this case, operating lever has one and is defined in it and the opening that extends through, and comprises that one rotatably is connected in the card holder of operating lever on an edge of opening, is used for the replacement work of blank tag.

Also preferably, label lid has a lip-deep ink lay that is deposited on it.

Beneficially, described push-Button switch assembly also comprises: a light-emitting component, it is arranged in the Switch main body, emit beam indicate shown in a kind of state of switching mechanism; And an optical indicator, it is installed on the operating lever, and has lens, so that on a predetermined direction light that comes self-emission device is guided.

Also have preferably, described optical indicator has a lip-deep ink lay that is deposited on it.

According to a further aspect in the invention, a kind of push-Button switch assembly comprises: the Switch main body of three essentially rectangulars; Be installed in a switching mechanism in each described Switch main body; One is used to drive the button of described switching mechanism; Be pivotably mounted on an operating lever in each described Switch main body; One installation frame, it has an installing hole, in order to admitting described three Switch main bodies, and described three Switch main bodies is arranged mutually contiguously along their Width; One ornamental composing plate, it is installed on the described installation frame and has an opening, described operating lever can be come out by this opening; A pivot protrusion that forms one with it and protrude out at the middle part of the Width of each described Switch main body; Be formed on the longitudinal axis in the inner surface of described operating lever and first of extending internally holds part; Be formed in the inner surface of described operating lever, around the described longitudinal axis of described operating lever be symmetrical arranged and extend internally the second and the 3rd hold part; The width of operating lever is substantially equal to 1/3rd of described opening longitudinal length, and described pivot protrusion is linked optionally with described three and holds one of part, so that described operating lever is made pivoting action with respect to described Switch main body; It is characterized in that, also comprise: be formed on described pivot protrusion and the described flexible member that respectively holds between the part.

More advantageously, described switch module also comprises: be arranged on a light-emitting component in each Switch main body, in order to emit beam a kind of state of indicator cock mechanism; Be fixed in an optical transmission window of each Switch main body, outwards launch so that allow light pass through this window; One is installed in the optical indicator on the operating lever.But described optical indicator has the lens component of a guidance light; And a prism, it is arranged in the Switch main body, and has first plane of incidence that is formed on the one side, and when pivot protrusion is connected in second when holding part, first plane of incidence is facing to optical transmission window.Prism also has second plane of incidence that is formed on its opposite side, when pivot protrusion is connected in the 3rd when holding part, second plane of incidence is facing to optical transmission window, prism also has the 3rd plane of incidence that is formed at the intermediate portion, when pivot protrusion is connected in first when holding part, the 3rd plane of incidence is facing to optical transmission window, and prism also has a luminous protuberance, this protuberance is arranged on the prism and facing to optical indicator, luminous protuberance can will be injected the light emission of prism and go out.

According to a further aspect in the invention, a kind of switch module comprises: two Switch main bodies; Be installed in a switching mechanism in each described Switch main body; One is used to drive the button of described switching mechanism; Be pivotably mounted on two operating levers in each described Switch main body; One installation frame, it has an installing hole, in order to admitting described two Switch main bodies, and described two Switch main bodies is arranged mutually contiguously along their Width; One ornamental composing plate, it is installed on the described installation frame and has an opening, described operating lever can be come out by this opening; A pivot protrusion that forms one at the middle part of each described Switch main body one end with it and protrude out; Be formed on the middle part of described operating lever one end and of extending internally and hold part; The width of operating lever equals half of described opening longitudinal length, and described pivot protrusion is connected in described two and holds one of part, so that described operating lever is made pivoting action with respect to described Switch main body; It is characterized in that, also comprise: be formed on described pivot protrusion and the described flexible member that respectively holds between the part.

Description of drawings

Description by doing below in conjunction with preferred embodiment and accompanying drawing thereof can more clearly understand these and other objects of the present invention and feature.In the accompanying drawing, identical parts are denoted by the same reference numerals, wherein:

Fig. 1 is the exploded perspective view that can embody a switch of the present invention;

Fig. 2 A is a partial sectional view, shows the part of a roughly tabular operating lever that separates from the part that matches of a Switch main body;

Fig. 2 B is the view that is similar to Fig. 2 A, shows described operating lever and is pivotably mounted on situation on the Switch main body;

Fig. 3 is the decomposition view of Switch main body;

Fig. 4 is the side sectional view that has the Switch main body of operating lever;

Fig. 5 A is mounted in the front view of three switch modules in the scaffold;

The front view of three switches that Fig. 5 B is sealed by an ornamental composition framework;

Fig. 6 is the front view of described switch module, and wherein each operating lever separates with Switch main body, so that the size relationship between description operation lever and the relevant switch module;

Fig. 7 A is light is injected a prism from a plane of incidence a end view;

Fig. 7 B is light is injected a prism from the plane of incidence that is arranged on the prism center a end view;

Fig. 7 C is light is injected a prism from another plane of incidence a end view;

Fig. 8 A is the stereogram of the optical indicator that adopts of this switch module;

Fig. 8 B is the preceding sectional view of the optical indicator shown in Fig. 8 A;

Fig. 9 A is a partial sectional view, shows preparation an optical indicator is fixed to state on the operating lever;

Fig. 9 B is a partial sectional view, shows the state that optical indicator is fixed in operating lever;

Figure 10 A is the side sectional view of lever, shows the label holder that a lid is opened;

Figure 10 B is the side sectional view of lever, shows the label holder of cap closure;

Figure 11 is an exploded view according to the switch module of second embodiment of the invention;

Figure 12 shows the another kind of mode that described operating lever connects with the Switch main body pivot;

Figure 13 A is the partial sectional view of operating lever one end, shows another mode that operating lever connects with the Switch main body pivot;

Figure 13 B is the partial sectional view of an end that can hold the Switch main body of the operating lever shown in Figure 13 A;

Figure 14 is the front view that does not have the lever of blank tag receiving structure;

Figure 15 is the front view that does not have the lever of optical indicator;

Figure 16 is the front view that does not have the lever of blank tag receiving structure and optical indicator;

Figure 17 one can embody the decomposition view of switch of the present invention, and the lever of this switch is applicable to the sort of type of two switch modules that are arranged in juxtaposition in an installation frame;

Figure 18 A is the front view of switch module shown in Figure 17;

Figure 18 B is the front view of switch module shown in Figure 17, and this assembly is sealed by an ornamental composing plate;

Figure 19 is a front view shown in Figure 17, that do not have the lever of blank tag receiving structure;

Figure 20 is a front view shown in Figure 17, that do not have the lever of optical indicator;

Figure 21 is a front view shown in Figure 17, that do not have the lever of blank tag receiving structure and optical indicator;

Figure 22 one can embody the decomposition view of switch of the present invention, and its lever is applicable to the sort of type that a switch module only has been installed in installation frame;

Figure 23 A is the front view of switch module shown in Figure 22;

Figure 23 B is the front view of switch module shown in Figure 22, and the composing plate of the decorated property of this assembly seals;

Figure 24 is a front view shown in Figure 22, that do not have the lever of blank tag receiving structure;

Figure 25 is a front view shown in Figure 22, that do not have the lever of optical indicator;

Figure 26 is a front view shown in Figure 22, that do not have the lever of blank tag receiving structure and optical indicator;

Figure 27 A one has the cutaway view of the film of ink lay;

Figure 27 B one is provided with the cutaway view of the metal pattern of described film;

Figure 27 C one has been injected into the cutaway view of liquid resinous metal pattern;

Figure 27 D is the cutaway view of an optical indicator, has on this indicating device by the molded film that forms of metal pattern;

Figure 28 A is the cutaway view that is placed on the optical indicator on the admittance service position;

Figure 28 B is the cutaway view by the optical indicator of hot-pressing tool compacting;

Figure 28 C one has the cutaway view of the optical indicator of film;

Figure 29 A one has the cutaway view of the film of ink lay;

Figure 29 B one is provided with the cutaway view of the metal pattern of described film;

Figure 29 C is the cutaway view that has injected liquid resinous metal pattern;

Figure 29 D is the cutaway view of label lid, and this label covers to have by the molded film that forms of metal pattern;

Figure 30 A is placed on a cutaway view of admitting the label on the service position to cover;

Figure 30 B is the cutaway view by the label lid of hot-pressing tool compacting;

Figure 30 C is the cutaway view that has the label lid of described film;

Figure 31 A is the end view of another prism;

Figure 31 B is light is injected a prism from a plane of incidence a end view;

Figure 31 C is light is injected a prism from the plane of incidence that is arranged on the prism center a end view;

Figure 31 D is light is injected a prism from another plane of incidence a end view;

Figure 32 is the side sectional view of a prior art switch.

Embodiment

The application makes on the basis of Japanese patent application HEI9-154529, HEI9-136367 and HEI9-136368, and the content of above patent application is all quoted at this with for referencial use.

This paper has described a lot of embodiment of the present invention, will at first describe the basic structure of a single switch assembly below.

At first see also Fig. 1 to 4, the switch module of first preferred embodiment comprises according to the present invention: one is roughly the Switch main body 5 of rectangular box shape, this body comprises whenever one and is roughly and can presents different service positions when tabular push-button switch 32 is pressed, and for example " opens " or the push-button switch mechanism 100 of " pass "; And one be installed on the described Switch main body 5, in order to operating lever 43 drive button 32, that be roughly rectangle.

The rear end of operating lever 43 rotatably is connected in a respective rear ends of Switch main body 5, and front end on the other side then combines projection 45 and forms one (as mentioned below) with at least one.

Switch main body 5 comprises a hollow housing of being made by synthetic resin, and comprises a top cover 5a and a box body 5b.Switch main body 5 is to form modular pattern, that is to say the size that standard is preferably arranged as existing flush (flush-type) switch module.Switch main body 5 has two pairs and respectively forms a pair of in conjunction with projection 11 in its side, basically as shown in Figure 6,, just can be installed to described Switch main body on one installation frame 2 in conjunction with combining between the corresponding paired slot in projection 11 and the installation frame 2 by paired.Front end at Switch main body 5 has formed a fit 12, it extends internally on the position of last back to fitting projection 11, thereby can allow and be formed with that this is crooked backward to wall portion of fitting projection 11, so, by wall portion is pressed to the inside of groove 12, just Switch main body 5 can be disassembled from installation frame 2.Therefore, by the mating groove in fitting projection 11 and the installation frame 2 is combined, just Switch main body 5 can be connected in installation frame 2, and then can bury underground in the wall with the assembly that the known mode of person skilled in the art will have a Switch main body 5 of installation frame 2.Top cover 5a and box body 5b be by being assembled into together in conjunction with bar 3, describedly extends downwards from top cover 5a in conjunction with bar, and have engagement groove 4 separately, and this is clearly visible from Fig. 3.In conjunction with combining that bar 3 and two side from box body 5b protrude out, thereby top cover 5a and box body 5b are coupled together in conjunction with projection 6.Each has an inclined-plane 6a in conjunction with projection upper end of 6, and therefore, when top cover 5a being installed to box body 5b when going up, what define respective grooves 4 can be along inclined-plane 6a slip in conjunction with bar 3, and overcome himself elasticity and bending.

As shown in Figure 4, the two ends of box body 5b are formed with terminal receptacle 13 and 14 respectively, have also formed a switch gear room 23 between receptacle 13 and 14.Hold a terminal board 15, a locking spring 110 and a release-push 111 in the receptacle 13, and held a terminal board 18, a locking spring 110 and a release-push 111 in the receptacle 14.Terminal board 15 in the receptacle 13 and 14, locking spring 110 and release-push 111 have been formed the quick wire connector of a plug-in type, as long as the electric wire of outside is inserted receptacle 13 and 14, these electric wires are connected reliably with switch contact.

Terminal board 18 has a part 18a who extends downwards, has fixed a fixed contact 25 on it, and described is the close dividing wall 60a place that is contained in the switch gear room 23 to lower extension 18a.

One support plate 15a extends into switch gear room 23 from terminal board 15.One movable end daughter board 24 is arranged in the switch gear room 23, and its bottom loosely is received in the inclination recess 27 on switch gear room's 23 diapires, thereby swings in this movable end daughter board 24 predetermined angular that can be limited in the indentation angle by recess 27.Movable end daughter board 24 is to be made by electric conducting material.One moving contact 29 is fixed on the upper end of movable end daughter board 24, thereby when described movable end daughter board 24 around by the bottom of movable end daughter board 24 and support plate 15a contact wire limited one when propping up spot wobble, movable fulcrum will contact with fixed contact 25 selectively or throw off.The mobile of movable end daughter board 24 caused by a driver 31.More particularly, as shown in Figure 3, driver 31 has the tubular body 31a of a bottom-open, as shown in Figure 4, has admitted a compression disc spring 99 in this tubular body.Compression disc spring 99 extends downwards from the bottom of tubular body 31a, and is enclosed within on the top bump of movable end daughter board 24.Therefore, when driver 31 swings, movable end daughter board 24 is done moving of angle direction corresponding to the swing of driver 31, but its moving direction is opposite with the swaying direction of driver 31.Allow driver 31 around the fulcrum of rotation in order to provide, driver 31 has and forms crown of roll one, that be roughly the del shape with it and play 31b, and these projectioies laterally protrude out along reciprocal from relative both sides.Driver 31 rotatably is connected in top cover 5a, and each crown of roll plays respectively holding in the groove 98 on the inner surface that 31b is received within top cover 5a.

Driver 31 has the fitting projection 34 that forms one with it and upwards protrude out from the top, and fitting projection 34 is along the certain distance in vertical space of Switch main body 5, and matches with a sliding cam 33.Sliding cam 33 is movably to be carried by button 32 moving up and down, and normally is subjected to an answer sheet spring 37 that is plugged in substantially between the diapire of sliding cam 33 and top cover 5a and suppresses.Two ends at the inner surface of a frame shape of sliding cam 33 part are provided with pair of cams projection 38, and they match with relevant fitting projection 34.Sliding cam 33 is slidably disposed on the below of button 32, is arranged on a button projection in the zone line of an inner surface of button 32 and is plugged in the space between a pair of elastic strip 33a that is connected in sliding cam 33 outer surfaces.Therefore, elastic strip 33a can apply an elastic pressure to sliding cam 33, so that the latter returns the precalculated position.

In either case, described switch module can be any known structure, for example on April 21st, 1992 authorized and transferred assignee of the present invention's United States Patent (USP) 5,107,084, the content that can quote this patent, will repeat no more its particular content for for simplicity with for referencial use.

Shown in Fig. 1,2A and 2B, on the top cover 5a of described Switch main body 5, be provided with pivot protrusion 192, they upwards protrude out, and are spaced from each other certain distance along the Width of top cover 5a.Clearly visible from following description, these pivot protrusion 192 define an axis that allows operating lever 43 relative Switch main bodies 5 pivot.As shown in the figure, the free end away from top cover 5a of each pivot protrusion 192 all is arranged on one and is roughly in the columniform supporting boss, the longitudinal axis horizontal positioned of this supporting boss is also extended along the Width of Switch main body 5, the longitudinal axis coaxial alignment of the longitudinal axis of one of cylindrical bearing boss and another cylindrical bearing boss allows operating lever 43 pivot depressed position and between the off-position with respect to Switch main body 5 thereby formed.

Preferably shown in Fig. 2 A and 2B, be provided with a plurality of (for example four) in the rear end of lever 43 and hold part 191.Each holds part and all presents with the form of bellmouth 191a, and comprises that one fixedly is contained in the metal leaf springs in the described bellmouth 191a.In the rear wall of the operating lever 43 that leaves bellmouth 191, be drilled with a connecting hole 190.When being inserted bellmouth 191a, sheet spring 191b so that sheet spring 191b when in bellmouth 191a, being maintained fixed, one can be attached in the described connecting hole 190 with sheet spring 191b formation one and from the tongue piece 191c that the body of sheet spring 191b outwards protrudes out sidewards.Therefore, can see, unless by for example one from outside the core pin that is inserted in the connecting hole forcibly tongue piece 191c is inwardly pressed, otherwise be defined the wall of connecting hole 190 and tongue piece 191c that sheet spring 191b catches can not leave, or deviate from from bellmouth 191a.The lower end of sheet spring 191b is bent to relative with tongue piece 191c, but and formed the protruding 191d of an elastic flattening, this protruding function will be described in more detail below.

Bellmouth 191a has an opening facing to Switch main body 5, the diameter of the cylindrical bearing boss of the corresponding pivot protrusion 192 of the size ratio of described opening and top cover 5a formation one is little, thereby when operating lever 43 being pivotally mounted to Switch main body 5 particularly top cover 5a goes up, passed through the small orifices of bellmouth 191a in corresponding pivot protrusion 192, and but the protruding 191d of the elastic flattening of relevant sheet spring 191b can have been revolted after inside flattening of power of its elastic force, just the cylindrical boss of pivot protrusion 192 relevantly can be matched with in the relevant bellmouth 191a, preferably shown in Fig. 2 B.More particularly, when holding the insertion of the cylindrical boss of each pivot protrusion 192 in the part 191 accordingly, the elastic force that the cylindrical boss resistance of pivot protrusion 192 can be flattened protruding 192d flattens it, thereby makes cylindrical boss enter bellmouth 191a by small orifices.Shown in Fig. 2 B, finished the cylindrical boss of each pivot protrusion 192 inserted the work of agreeing mutually among the part after, can flatten protruding 191d by himself elasticity and recover original form, so just cylindrical boss is remained on relevant holding in the part 191.Therefore, even when lever 43 is rotated by the pivot axis that the respective longitudinal axis line of the cylindrical boss of pivot protrusion 192 is limited repeatedly around it, because each pivot protrusion 192 is cooperated in the mode that is similar to ball-bellmouth supporting substantially mutually with the relevant part 191 that holds, so lever 43 plastic deformation can not take place.Still operating lever 43 does not have plastic deformation basically, and switch module of the present invention can be used as one and whole use for a long time, and its aging possibility is reduced to minimum.In addition, but since the protruding 191d of the elastic flattening of each sheet spring 191b can adapt to effectively relevant hold part 191 and/or with vibration in pivot protrusion 192 forms the size range of relevant cylindrical protrusions of one, described vibration can occur in the manufacture process of each parts for example, and the situation of operating lever 43 incorrect pivot in the life span of switch module of the present invention can not take place basically.

As shown in Figure 4, by the operating lever 43 that is pivoted on the top cover 5a, the fitting projection 45 that the other end with operating lever can be formed one is inserted in the fit 12, and be hooked in releasedly on the antetheca of the top cover 5a that defines fit 12, thereby the pivoting angle of operating lever 43 is limited in the predetermined scope.

The lever 43 that is pivoted on the Switch main body 5 by top cover 5a can be operated in the mode that is similar to a piano key in the above described manner.Specifically, so the operating lever of installing 43 has a upper surface portion that contacts with protuberance X on the button 32, and described button is upwards suppressed by an answer sheet spring 37 usually, thereby remains on the off-position, and this is clearly visible from Fig. 4.When outside operating lever 43 being applied the pressure of a finger, operating lever 43 is round the pivot axis that coaxillay aligned longitudinal axis limited by the cylindrical boss of pivot protrusion, pivot towards the position of pressing, fitting projection 45 then moves towards the depths of fit 12, simultaneously, resistance is replied the elastic force of sheet spring 37 and is pressed the button 32, thereby makes switching mechanism present a different operating state.Will act on the finger pressure of operating lever 43 discharge, will cause lever under the effect of replying sheet spring 37 automatically to return the off-position with above-mentioned opposite mode basically.

Below the operational circumstances of the switch module of said structure will be described with reference to Fig. 4 especially.Fig. 4 shows moving contact 29 and fixed contact 25 contacted states.If from state shown in Figure 4, press lever 43, then button 32 is also correspondingly revolted returning spring 37 and is pressed, and simultaneously, sliding cam 33 moves down.

Along with sliding cam 33 continues to move down, one of cam lobe 38 of close ball and bellmouth supporting place, promptly the cam lobe 38 on the left side matches with fitting projection 34, causes driver 31 to pressing down, and pivots in the mode that is roughly the seesaw motion up to it.Along with the pivot of driver 31, sliding cam 33 is sliding left as shown in Figure 4.When driver 31 pivots in the above described manner, compression disc spring 99 will cause 24 upsets of movable end daughter board through its dead point, and moving contact 29 separates with fixed contact 25.So switch module of the present invention just for example is closed or has disconnected.After this, along with the extraneous thrust that acts on operating lever 43 is released, button 32 causes lever 43 to be returned to the off-position owing to the expansion of replying sheet spring 37 is pushed upwardly.When lever 43 returns the off-position, (neutrality) position sliding cam 33 slides under the effect of elastic strip 33a in the middle of.If lever 43 is pressed substantially, switch module then of the present invention will identical mode be connected when disconnecting with above-mentioned switch module basically.

Switch main body 5 comprises a light-emitting component.As shown in Figure 1, between the pivot protrusion 192 of top cover 5a, be provided with an optical transmission window 101.Covered the euphotic cover that one deck is made by synthetic resin on the optical transmission window 101, so that outwards launch light.Lever 43 is provided with an optical indicator 113, and the operator of switch module can determine whether that light sees through optical transmission window and is sent to this indicating device by this indicating device.For light is provided, switch module of the present invention has adopted at least two light-emitting components, one of them launches one first colored light when switching mechanism 100 is connected, and the emission when switch module 100 disconnects of another light-emitting component is different from second colored light of first colored light.In described embodiment, when moving contact 29 separated with fixed contact 25, light-emitting component sent first colored light, and expression switching mechanism 100 is in "off" state.Can observe by optical indicator 113 from the light that light-emitting component sends.When element is the sort of type of emission light when switching mechanism is connected, by light, just can confirm a load controlling by switching mechanism of the present invention by the emission of such light-emitting component, for example an air-conditioning unit is in "open" state.

Shown in Fig. 5 A and 5B, can support Switch main body 5 with installation frame 2.Installation frame 2 has the installing hole 2a of an essentially rectangular, its size be enough to hold in addition three have the switch module of structure as mentioned above, these three switch modules are arranged side by side in the mode longitudinally that is parallel to installation frame 2.This framework 2 with the installing hole 2a that is enough to hold three switch modules is exactly so-called three module type.Yet, it should be noted that installation frame 2 also can have the installing hole 2a that size only is suitable for holding a switch module, such installation frame is known as the single module type.In addition, when the size of the installing hole 2a that is had when installation frame 2 can only be held two switch modules, it was known as two modular types.The installation frame more than 2 of three module type is used, and it can be used for single or two switch modules.

In described embodiment, shown in Fig. 5 A and 5B, the installation frame 2 of three module type is used to hold three switch modules.Under any circumstance, framework 2 is always covered by an ornamental composing plate 7, and described composing plate has a rectangular aperture 7a, so that allow outside three operating levers 43 are exposed to.The size of the opening 7a of composing plate 7 is greater than the size of the installing hole 2a of installation frame 2, but when one group of three operating lever 43 is arranged in mode arranged side by side, can surround the periphery of lever group with a four side edge that defines opening 7a, and stay a little gap betwixt.Specifically, the width of rectangular aperture 7a is slightly less than the length of each switch module, and its length then is slightly less than the width sum of the operating lever 43 of all switch modules.

Yet, it should be noted that even the size of the installing hole 2a of installation frame 2 is enough to hold three switch modules, it also can hold and support one or two switch module in installing hole 2a.In this case, the size of the operating lever 43 of single switch assembly should be enough to fill up the opening 7a of composing plate 7.Equally, when two switch modules were installed in installing hole 2a, the width of each operating lever 43 of measuring along installation frame 2 length directions was half of rectangular aperture 7a length in the composing plate 7.Therefore, for each Switch main body 5, three operating levers 43 that size is different can be set, the quantity of the Switch main body that can adopt according to reality is selected various sizes.

When in the three module type installation frame 2 that three switch modules of the present invention is installed to shown in Fig. 5 A and 5B, there are at least two to hold part 191 and just be enough to cooperate in each operating lever 43 with pivot protrusion 192.Yet, there are four to hold part 191 in each operating lever 43 of described embodiment switch module, even also like this when being two with the quantity of holding the pivot protrusion 192 that part 191 cooperates, its reason is as described below.

Referring to Fig. 6, in the installing hole 2a of the installation frame 2 of three module type, held Switch main body 5X, 5Y and 5Z that three (being upper and lower and middle) has same structure, they be very closely, along be parallel to installation frame 2 longitudinally direction arrange side by side.Though go up, neutralization down Switch main body 5X, 5Y and 5Z each other equally spaced from, but the spacing distance between the pivot protrusion 192 of the pivot protrusion 192 of next adjacent switch body the most close of one of Switch main body 5X, 5Y and 5Z and intrinsic the most close this Switch main body of next adjacent switch is greater than the interval between two pivot protrusion 192 in each Switch main body, and this spacing distance is the twice of distance between two pivot protrusion 192 of each Switch main body preferably.

On the other hand, as shown in Figure 6, operating lever 43X, the 43Y of each Switch main body 5X, 5Y and 5Z and 43Z have identical, the identical part 191-1 that holds at interval of four structures respectively, 191-2,191-3 and 191-4, these spacing distances that hold part equal the spacing between the interior pivot protrusion 192 of each Switch main body.If each operating lever 43X, the surface area of 43Y and 43Z is greater than foregoing arbitrary Switch main body 5X basically, the respective table area of 5Y and 5Z, and three operating lever group 43X, the shared surface area of 43Y and 43Z is corresponding with the size of the opening 7a of composing plate 7, and the size of this opening is greater than the installing hole 2a of installation frame 2, and two of centres in the supposition intermediary operation lever 43Y hold part 191-2 and 191-3 is used to admit the corresponding pivot protrusion 192 of intermediate switch body 5Y and cooperation with it, and when upper and lower operating lever 43X and 43Z are installed in upper and lower Switch main body 5X and 5Z respectively and go up, in the last operating lever 43X following two hold part 191-3 and 191-4 and down top two in the operating lever 43Z hold part 191-1 and 191-2 and be used to admit the pivot protrusion 191 in upper and lower Switch main body 5X and the 5Z and cooperate with it.

Therefore, can see, when three operating lever 43X to 43Z are pivotably mounted on the corresponding Switch main body 5X to 5Z, the longitudinal centre line of intermediary operation lever 43Y is aimed at the longitudinal centre line of intermediate switch body 5Y, along lateral shift, but the distance of skew is corresponding with the adjacent distance of holding between the part in arbitrary operating lever to the center line of upper and lower operating lever 43X and 43Z with respect to the longitudinal centre line of upper and lower Switch main body 5X and 5Z.Though between the longitudinal centre line of one of upper and lower operating lever 43X to 43Z and one of upper and lower Switch main body 5X and 5Z certain skew is arranged, but since in operating lever 43X to 43Z, adopted equidistant intervals hold part 191-1 to 191-4, so upper and lower operating lever 43X and 43Z can be in intermediary operation lever 43Y relevantly be assemblied in the opening 7a of composing plate 7, shown in Fig. 5 B is clear.It should be noted, be not only in each operating lever hold part equally spaced from, and being arranged in those operating levers 43X to 43Z of a row all shown in Fig. 5 B like that, to hold part 191-1 to 191-4 also all be equidistant intervals.Therefore, be not only operating lever 43X to 43Z and can exchange, and any one operating lever 43X to 43Z is compatible, promptly can be used for any one Switch main body.For example, if operating lever 43X is pivotably mounted on the Switch main body 5Z, so just the part 191-1 that holds of operating lever 43X can be linked to each other with the pivot protrusion 192 of Switch main body 5Z with 191-2.

When in the installing hole 2a at installation frame two Switch main bodies 5 being installed, these two Switch main bodies will occupy the upper and lower part of installing hole 2a, under situation shown in Figure 6, occupy the position of Switch main body 5X and 5Z exactly, and make the mid portion of installing hole 2a empty.In this case, each operating lever 43 will be general square shape, and it is of a size of: half of length that is substantially equal to the opening 7a in the composing plate 7 along the vertical measured value of installing hole 2a.Operating lever 43 although it is so can have at least two to hold part 191, but preferably adopt six equidistant intervals hold part 191, cause any two operating levers 43 can be applicable to a Switch main body 5.

In addition, when among the installing hole 2a of the installation frame 2 that single switch body 5 is installed to the three module type, this Switch main body will occupy the mid portion of installing hole 2a, and on the other hand, the size of corresponding operating lever 43 is enough to fill up the opening 7a in the composing plate 7.In this case, operating lever 43 can only have two parts that hold that are positioned at (length direction) in the middle of the operating lever 43, and with the position alignment of the pivot protrusion 192 of single switch body 5.

See also single switch module, operating lever 43 is provided with a prism 200, comes the light of self-emission device 113 in order to guiding.Below in conjunction with Fig. 1 to 7 this is described.

The prism of being made by transparent or semitransparent synthetic resin 200 has a luminous protuberance 201 that forms one with it, and this prism is fixed in a lower surface of operating lever 43, and described luminous protruding 201 aim at also and are received in the optical indicator 113.Luminous protruding 201 have a coarse light-emitting area, have on this surface much to be roughly triangle, parallel salient point, with so that light outwards disperse.Side protuberance 207 laterally stretches out along opposite direction from luminous protuberance 201.Each side protuberance 207 is provided with first and second plane of incidence 203a and the 203b, and the light that sends from Switch main body 5 enters prism 200 from this two plane of incidence.Specifically, when prism 200 was fixed in switch lever 43X, the first plane of incidence 203a worked, and when prism 200 was fixed in switch lever 43Z, the second plane of incidence 203b worked.The light that enters prism 200 from the first or second plane of incidence 203a or 203b reflects in one first interior reflective surface 208, turns to second interior reflective surface 209, and light is outwards launched from luminous protuberance 201 after through 209 reflections of second interior reflective surface.

Also be provided with one the 3rd recessed plane of incidence 202 on the prism 200, it is in the rear of luminous protuberance 201 and aims at it.When prism 200 was fixed in intermediate switch lever 43Y, the 3rd recessed plane of incidence worked, with the lead light-emitting area of luminous protuberance 201 of light.The inner surface of the plane of incidence 202 extends to luminous protuberance 201, and is to form asymmetrical ramp shaped.The inner surface on asymmetric slope has formed second interior reflective surface 209.

Prism 200 shown in Fig. 7 A to 7C is fixed in three-member type lever 43 by heating, and aims at the optical indicator 113 of lever 43.Optical indicator 113 is to be made by the resin material of light-permeable, and as shown in Figure 1, this optical indicator 113 is mounted on the opening 43a facing to luminous protuberance 201.Shown in Fig. 8 A and 8B, be provided with a lens component 113a at the center of optical indicator 113, be provided with an inclined plane part 113e at the back side of lens component 113a.The inclined plane part 113e and second interior reflective surface 209 can be used for increasing the viewing angle of top direction, make optical indicator easier to be observed.

To specifically optical indicator 113 once below, optical indicator 113 comprises that lens component 113a and surrounds the molded standing part 113b that forms of lens component 113a.During fabrication, lens component 113a is in that standing part 113b is molded is molded again after finishing.Therefore, optical indicator 113 is a kind of bimodulus products, and when when laterally seeing, it is letter " L " shape.Owing to adopted bimodulus system technology to form optical indicator 113, so lens component 113a can have the color that is different from standing part 113b.

Can adopt the supersonic welding connection technology on the inner surface of optical indicator 113, to be provided with to be used for temporary transient fixing pin 113c and the protruding 113d that is used for fixing.Referring to Fig. 9 A, optical indicator 113 is fixed on one along on the step of the edge setting of opening 43a.Hole 43c with in the pin 113c insertion step 43b just can be fixed in lever 43 with optical indicator 113, then, shown in Fig. 9 B, a ultrasonic welding horn 260 is contacted with optical indicator, is bonded in step 43b up to protruding 113d by ultrasonic energy.

Referring to Figure 27 A, optical indicator 113 is to form like this, promptly, with lower surface being arranged on like that on the metallic plate 301 shown in Figure 27 B that has the film 300 of ink lay 200a, shown in Figure 27 C,, open metal pattern 301 at last more then with the resin injection metal pattern 301 of liquid state.When molded optical indicator 113,,, and projection is arranged at the inner surface of optical indicator 113 so optical indicator 113 has extraordinary outward appearance because ink lay 300a is transferred into a surface of optical indicator 113 in molding process.

Shown in Figure 28 A, can adopt another kind of method ink lay 300a to be sent to the surface (shown in Figure 28 C) of optical indicator 113, promptly, molded good optical indicator 113 is put on the supporting mould 303, subsequently film 300 is put into and admits on the service position 303, shown in Figure 28 B, a hot-pressing tool 304 is pressed onto on the surface of film 300 at last.The optical indicator of moulding has outward appearance preferably in this way, and at the inner surface of optical indicator 113 projection is arranged.

Referring to Fig. 6, when middle lever 43Y was connected in intermediate switch body 5Y, the plane of incidence 202 contacted with the optical transmission window 101 of Switch main body 5Y in aspectant mode.When upper lever 43X was connected in Switch main body 5X, the first plane of incidence 203a that is positioned at prism 200 bottoms contacted with the optical transmission window 101 of Switch main body 5X in aspectant mode.Similarly, when lever 43Z was connected in down Switch main body 5Z instantly, the second plane of incidence 203b that is positioned at prism 200 tops was relative with the optical transmission window 101 of Switch main body 5 in aspectant mode.

Therefore, shown in Fig. 7 A and 7C, can inject the plane of incidence 203 of side projection 207 from the light of Switch main body 5 emission that is arranged on top or lower position; And by 208,209 reflections of first and second interior reflective surface, light is transmitted into optical indicator 113 from luminous protruding 201 subsequently.Shown in Fig. 7 B, the light that the Switch main body 5 in the middle of being arranged on sends can be injected the plane of incidence 202 of prism 200, and light is transmitted into optical indicator 113 from luminous protruding 201 subsequently.Because luminous protruding 201 have coarse light-emitting area, thus luminous protruding 201 can make the not deflection of light of sending from it, and make roughly radiation on same direction of light.By the inclined plane part 113e of second interior reflective surface 209 and optical indicator 113, can increase up range of observation, thereby can observe optical indicator 113 more easily from optical indicator 113.

Because second interior reflective surface 209 is as long as just can increase the viewing angle of top by himself, so also inclined plane part 113e can be set.On the other hand, because inclined plane part 113e also needs only the viewing angle that just can increase the top by himself, so two second interior reflective surface 209 can be asymmetric each other.If existing inclined plane part 113e is provided with asymmetric second interior reflective surface 209 again, then can strengthen the effect that viewing angle increases.

Fig. 1 shows the lever 43 that is provided with a blank tag 250, and the user can write memorandum on this label, with the position of explanation switch module in an electrical wiring system.That is, the front surface of lever 43 is provided with a shallow groove 251, is provided with an opening 252 in the bottom of groove 251, and label 250 can insert or take out by this opening.One card holder 254 rotatably is connected in one side of opening 252, so that can carry out the Open-closure action.A label lid 253 also has been installed on groove 251, and the middle part of label lid 253 is transparent, so that see the information that writes on the label from the outside.On the inner surface of the label of opening 252 both sides lid 253, protruded out the projection 255 on a pair of pinnacle.On groove 251, be drilled with hole 256, so that projection 255 is combined in the both sides of opening 252.Therefore, as long as projection 255 is press fitted in the hole 256, just the label lid can be fixed in lever 43.In this embodiment, label lid 253 is by being fixed with pressure, but fixing mode is not limited thereto, but variable.Each projection 255 can also can fix projection 255 by bonding agent by heating or ultrasonic wave fusing bonding.

Referring to Figure 29 A, label lid 253 is to form like this, promptly, one lower surface that has the film 310 of ink lay 310a is arranged on (shown in Figure 29 B) on the metal pattern 311, shown in Figure 29 C,, open metal pattern 311 at last more then with the resin 312 injection metal patterns 311 of liquid state.Covered 253 o'clock at molded label,,, and projection 255 is arranged at the inner surface of label lid 253 so label lid 253 has extraordinary outward appearance owing in molding process, ink lay 310a is sent to a surface of label lid 253.

Shown in Figure 30 A, molded good label lid 253 in advance can be put into one and admit on the service position 313, film 310 is put into admits on the service position 313, shown in Figure 30 B, a hot-pressing tool 314 is pressed onto on the surface of film 310 subsequently.Label lid 253 with the said method moulding has outward appearance preferably, and at the inner surface of label lid 253 projection 255 is arranged.

Pivot is connected in centring point 264a and the 264b that the card holder 254 of opening 252 is connected in the both sides of one end.Centring point 264a and 264b insertion are positioned at opening 252 the bellmouth 265a and the 265b of the indent of both sides on one side, just card holder 254 loosely can be inserted in the opening 252.Subsequently, label lid 253 is installed in the groove 251, inner surface of label lid 253 and bellmouth 265a and 265b can make centring point 264a and 264b fix.

Centring point 264a is longer than centring point 264b, and the size of bellmouth 265a and 265b also changes with centring point 264a and 264b, so just can prevent wrong insertion.

Be provided with two projectioies 266 in the both sides of card holder 254.Projection 266 can be press fitted into the junction surface 267 of the both sides at an edge that is formed at opening 252, so that card holder 254 remains closed.

Therefore, shown in Figure 10 A and 10B, when needs are packed blank tag 250 into, can open card holder 254, blank tag 250 is installed to after by opening 252 on the inner surface of label lid 253, closed card holder 254 so just is folded in blank tag 250 between label lid 253 and the card holder 254, so can see the word on the label 250.Because label is fixed in groove 251, so when switch was in user mode, label lid 253 and blank tag 250 can not come off.

In this embodiment, centring point 264a, 264b and bellmouth 265a, 265b are formed in the sidepiece of interior card bed 254 of optical indicator and opening 252, but they also can be formed on other sidepiece.Blank tag 250 is to hold to become the form of can the open-close action by card holder 254 putting into or taking out, but this structure is not limited to description and the explanation done in conjunction with this embodiment.Therefore, a kind of structure of slide lid can be set on this switch, or utilize the structure that is formed on a kind of slit on the lever inner surface.

Below in conjunction with Figure 11 and 12 second embodiment of the present invention is described.Every function all uses identical label to represent with the first embodiment components identical, and only the things that is different from first embodiment is described.Though first embodiment is provided with pivot protrusion 192 on the top cover 5a of Switch main body 5, and on a vertical end of lever 43 inner surfaces, be provided with and hold part 191, but also can on the top cover 5a of Switch main body 5, be provided with a pair of have a hole 191i hold part 191e, and a pair of male part 192e is set on lever 43.Each male part 192e has a pivotal pin 192b on same side, pivotal pin 192b can distinguish patchhole 191i.This operation with pivotal pin 192b patchhole 191i is only limited to a direction.As shown in figure 12, on the top cover 5a of Switch main body 5, male part 192e can be set, on lever 43, can be provided with and hold part 191e.

Below in conjunction with Figure 13 the third embodiment of the present invention is described.Every and the first embodiment components identical all is denoted by the same reference numerals, and only the things that is different from first embodiment is described.In first embodiment, the top of pivot protrusion 192 forms the horizontal stripe shape, and holding part 191 is made up of the receiving opening 191a and a metal leaf springs 191b of bottom-open, and in the 3rd embodiment, pivot protrusion 193 is to constitute by a protruding 193a with along the metal leaf springs 193b that protruding 193a forms.The top of metal leaf springs 193b forms circular arc, and the bottom that is arranged on the metal leaf springs 194b in the receiving opening 194c then forms a kind of circular arc that matches with metal leaf springs 193b.In the 3rd embodiment, can be by metal leaf springs 193b and 194b being press-fitted mutually and lever 43 being connected in Switch main body 5.

Among any one embodiment in first to the 3rd embodiment, lever 43 can not have optical indicator 113 or admit the structure of blank tag 250.Figure 14 shows the switch of the receiving structure that does not have blank tag 250, and Figure 15 shows the switch that does not have optical indicator 113, and Figure 16 shows the receiving structure that do not have blank tag 250 and the switch of optical indicator 113.

Figure 17,18A and 18B show is having two Switch main bodies to be installed in the lever that is used for each Switch main body under the situation in the installing hole 2a of installation frame 2.As shown in figure 17, be provided with at the middle part of vertical end of lever 43 and hold part 191, and also be provided with optical indicator 113 at the middle part of vertical end of lever 43.Be provided with a light induction element 170 and replace prism 200, the top surface of this light induction element 170 is facing to optical indicator 113.This light induction element 170 is fixing by the method for heating and so on.Therefore, this lever can be used for any Switch main body 5 that is positioned at installation frame 2 tops or bottom.Figure 19 shows the switch of the receiving structure that does not have blank tag 250, and Figure 20 shows the switch that does not have optical indicator 113, and Figure 21 shows the receiving structure that do not have blank tag 250 and the switch of optical indicator 113.

Figure 22,23A and 23B show is having only a Switch main body to be installed in the operating lever that is suitable under the situation in the installing hole 2a of installation frame 2.As shown in figure 22, be provided with at the middle part of vertical end of lever 43 and hold part 191, be provided with optical indicator 113 at the middle part of vertical end of lever 43.Be provided with a light induction element 170 and replace prism 200, the top surface of this light induction element 170 is facing to optical indicator 113.This light induction element 170 is fixing by the method for heating and so on.Therefore, this lever can be used for any Switch main body 5 that is positioned at installation frame 2 tops or bottom.Figure 24 shows the switch of the receiving structure that does not have blank tag 250, and Figure 25 shows the switch that does not have optical indicator 113, and Figure 26 shows the receiving structure that do not have blank tag 250 and the switch of optical indicator 113.

In first to the 3rd embodiment, the light-emitting area of the luminous protuberance 201 of prism 200 is coarse, has a plurality of waveforms or leg-of-mutton salient point on it, and light-emitting area 201 is concave shape shown in can image pattern 31A like that.Shown in Figure 31 B to 31D, concave surface 201 can increase the angle of observing up from the light of optical indicator 113.

In addition, when describing each embodiment of the present invention, described operating lever has two or more parts that hold, and on single switch module, be provided with two pivot protrusion, but just in the broadest sense, the present invention should not be limited to and adopts two or more parts that hold, and adopts one and hold part in operating lever, correspondingly adopts the pivot protrusion can be satisfactory simultaneously in the single switch assembly yet.When adopting one to hold part in operating lever, it is stable that the axial length of the cylindrical boss of pivot protrusion should make the relative switch module of operating lever, does not have chatter to take place.

Describe the present invention in detail though combined each preferred embodiment and accompanying drawing thereof above, should be appreciated that, various variations on this basis and modification are conspicuous for person skilled in the art.Such variation and modification should fall within the protection range of appended claims.

Claims (10)

1. push-Button switch assembly comprises:

One Switch main body;

One is installed in the switching mechanism in the described Switch main body;

One is used to drive the button of described switching mechanism;

At least one the lever supporting spare that forms one and protrude out with described Switch main body from the one end; And

Be pivotably mounted on the described Switch main body and have the operating lever that a junction divides, described coupling part is connected in described at least one lever supporting spare, so that described operating lever is made pivoting action with respect to described Switch main body; It is characterized in that, also comprise: one is arranged on the flexible member between described lever supporting spare and the described coupling part.

2. push-Button switch assembly as claimed in claim 1, it is characterized in that, described lever supporting spare is a pivot protrusion that is formed on the described outer surface of described Switch main body, and described coupling part is formed in the described inner surface of described operating lever and of extending internally holds part.

3. push-Button switch assembly as claimed in claim 1 or 2, it is characterized in that, it comprises that also one remains on the blank tag in the groove that is formed in the described operating lever, and one be installed on the described operating lever to cover the label lid of described groove, the mid portion of described label lid is transparent, thereby can observe described blank tag through the mid portion of described label lid.

4. push-Button switch assembly as claimed in claim 3, it is characterized in that, described operating lever has one and is defined in it and the opening that extends through, and comprise that one rotatably is connected in the card holder of described operating lever on an edge of described opening, be used for the replacement work of described blank tag.

5. push-Button switch assembly as claimed in claim 3 is characterized in that, described label lid has a lip-deep ink lay that is deposited on it.

6. push-Button switch assembly as claimed in claim 1 is characterized in that it also comprises:

One light-emitting component, it is arranged in the described Switch main body, emit beam indicate shown in a kind of state of switching mechanism; And

One optical indicator, it is installed on the described operating lever, and has lens, so that above a side that is scheduled to the light from described light-emitting component is guided.

7. push-Button switch assembly as claimed in claim 6 is characterized in that, described optical indicator has a lip-deep ink lay that is deposited on it.

8. push-Button switch assembly comprises:

The Switch main body of three essentially rectangulars;

Be installed in a switching mechanism in each described Switch main body;

One is used to drive the button of described switching mechanism;

Be pivotably mounted on an operating lever in each described Switch main body;

One installation frame, it has an installing hole, in order to admitting described three Switch main bodies, and described three Switch main bodies is arranged mutually contiguously along their Width;

One ornamental composing plate, it is installed on the described installation frame and has an opening, described operating lever can be come out by this opening;

A pivot protrusion that forms one with it and protrude out at the middle part of the Width of each described Switch main body;

Be formed on the longitudinal axis in the inner surface of described operating lever and first of extending internally holds part;

Be formed in the inner surface of described operating lever, around the described longitudinal axis of described operating lever be symmetrical arranged and extend internally the second and the 3rd hold part;

The width of operating lever is substantially equal to 1/3rd of described opening longitudinal length, and described pivot protrusion is linked optionally with described three and holds one of part, so that described operating lever is made pivoting action with respect to described Switch main body; It is characterized in that, also comprise:

Be formed on described pivot protrusion and the described flexible member that respectively holds between the part.

9. switch module as claimed in claim 8 is characterized in that it also comprises:

Be arranged on a light-emitting component in described each Switch main body,, indicate a kind of state of described switching mechanism in order to emit beam;

Be fixed in an optical transmission window of described each Switch main body, so that allow described light outwards launch by this window;

One is installed in the optical indicator on the described operating lever, and described optical indicator also has the lens component that can indicate described light; And

One prism, it is arranged in the described Switch main body, and has first plane of incidence that is formed on the one side, when described pivot protrusion is connected in described second when holding part, described first plane of incidence is facing to described optical transmission window, described prism also has second plane of incidence that is formed on its opposite side, when described pivot protrusion is connected in the described the 3rd when holding part, described second plane of incidence is facing to described optical transmission window, described prism also has the 3rd plane of incidence that is formed at the intermediate portion, when described pivot protrusion is connected in described first when holding part, described the 3rd plane of incidence is facing to described optical transmission window, described prism also has a luminous protuberance, and this protuberance is arranged on the described prism and facing to described optical indicator, the light emission that described luminous protuberance can will be injected described prism is gone out.

10. switch module comprises:

Two Switch main bodies;

Be installed in a switching mechanism in each described Switch main body;

One is used to drive the button of described switching mechanism;

Be pivotably mounted on two operating levers in each described Switch main body;

One installation frame, it has an installing hole, in order to admitting described two Switch main bodies, and described two Switch main bodies is arranged mutually contiguously along their Width;

One ornamental composing plate, it is installed on the described installation frame and has an opening, described operating lever can be come out by this opening;

A pivot protrusion that forms one at the middle part of each described Switch main body one end with it and protrude out;

Be formed on the middle part of described operating lever one end and of extending internally and hold part;

The width of operating lever equals half of described opening longitudinal length, and described pivot protrusion is connected in described two and holds one of part, so that described operating lever is made pivoting action with respect to described Switch main body;

It is characterized in that, also comprise:

Be formed on described pivot protrusion and the described flexible member that respectively holds between the part.

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