CN204857649U - Automobile combined switch - Google Patents
Automobile combined switch Download PDFInfo
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- CN204857649U CN204857649U CN201520524653.XU CN201520524653U CN204857649U CN 204857649 U CN204857649 U CN 204857649U CN 201520524653 U CN201520524653 U CN 201520524653U CN 204857649 U CN204857649 U CN 204857649U
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- switch
- sensitive switch
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- loudspeaker
- operating grip
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Abstract
The utility model relates to an automobile combined switch, including the operating handle of tube structure, the second switch subassembly installing first switch module, the fixing base in operating handle and install in the fixing base and be connected with operating handle, first switch module and second switch subassembly constitute by switch subtotal mechanical part, the switch part is fine motion push type structure, mechanical part is through dabbing the mode of pressing control the operating condition of switch part. Through improving the switch module, utilize fine motion formula structure to substitute present shell fragment formula structure, overcome many, the big and compactedness subalternation problem of the assembly degree of difficulty of spare part that multiple spot open -type spring sheet structure exists, correspondingly change the mounting structure of switch part simultaneously, simplified combination switch's inner structure and production processes effectively, reduced the assembly degree of difficulty, production efficiency is high, compact structure nature is strong, the fastness good, bearing capacity is strong and the steady quality.
Description
Technical field
The utility model relates to a kind of unit switch, especially relates to the simple and automobile combined switch that bearing capacity is strong of a kind of structure.
Background technology
Unit switch is a kind of multifunction switch integrate wiper control (at a high speed, low speed, intermittently, cut out), pole changer (left and right turn lane change), dimmer switch (distance light, dipped beam), washing sprinkling push-button switch and horn switch, it typically is handle type, be installed on the steering column under steering wheel, so that driver's operation.Existing unit switch general multiple spot open type elastic piece structure realizes being turned on or off to wiper control, pole changer, dimmer switch, washing sprinkling button and horn switch.
Prior art discloses a kind of unit switch, it comprise pedestal, the headlamp switch assembly be installed on pedestal.Described headlamp switch assembly is made up of mechanical part and circuit part, and the way of contact of the mechanical switch contact of described mechanical part is spring-piece type structure.Described spring-piece type structure comprises slide block and organizes shell fragment more, described shell fragment is positioned at below the metal flow guide bar of described circuit part, every two springs are one group, the front end of each spring leaf has the contact corresponding with described metal flow guide bar, and the ejector pin being upward through metal flow guide bar is provided with in the position close to contact, the root of each spring leaf is fixed in the mounting points of described metal flow guide bar, two spring leafs wherein with group are connected as a single entity at root, described slide block is positioned at above metal flow guide bar, and it is provided with curved surface in the splenium position, top corresponding to ejector pin.When needing the lighting mode controlling lamp, three pieces of metal flow guide bars are utilized to form whole loop with four groups of spring leafs respectively, impel the contact on spring leaf to open or close by the ejector pin of the motion top pressure spring sheet of slide block simultaneously, can realize respectively controls such as high beam keying, left and right turn signal keying, dipped headlights unlatching and lamp when overtaking keyings.
But, from the above, existing unit switch realizes startup or the cut out of each function by multiple spot open type elastic piece structure, when then needing the control realizing multiple function, just need to be applied to organize shell fragment, polylith metal flow guide bar and multiple ejector pin more, cause unit switch parts more, complex structure, production process is lengthy and jumbled, and assembly difficulty is large and production efficiency is low, and causes manufacture process management and control difficulty and quality wild effect occurs.Meanwhile, easily cause the headlamp switch modular construction that is installed in pedestal compact not, make pedestal and pedestal and hand between syndeton compactedness and fastness poor, cause hand that weight capacity is little.
Utility model content
The purpose of this utility model is that the shortcoming overcoming prior art is with not enough, a kind of automobile combined switch is provided, by improving switch module, inching structure is utilized to substitute existing spring-piece type structure, overcome the problems such as the parts that multiple spot open type elastic piece structure exists are many, assembly difficulty is large and compactedness is poor, effectively simplify internal structure and the production process of unit switch, reduce assembly difficulty, production efficiency is high, structural compactness is strong, fastness is good, weight capacity is strong and steady quality.
The utility model is achieved through the following technical solutions: a kind of automobile combined switch, and it comprises the operating grip of tube structure, the first switch module be installed in operating grip, holder and to be installed in holder and the second switch assembly be connected with operating grip; Described first switch module and second switch assembly are formed by switch sections and mechanical part, and described switch sections is fine motion push type structure, and described mechanical part controls the operating state of described switch sections by touching pressing mode.By the switch sections of fine motion push type structure with adopted the operating state of touching pressing mode control switch part by mechanical part, instead of the unit switch of existing multiple spot open type elastic piece structure, effectively simplify the structure of switch sections and mechanical part, and thereby enhance switch module and be installed in operating grip and structural compactness in holder, reduce assembly difficulty, production efficiency is high, weight capacity is improved and steady quality.
Further, the switch sections of described first switch module comprises multiple speed governing sensitive switch, and mechanical part comprises by the sheathed mounting base of operating grip and speed regulating control casting die.Described mounting base is provided with switch mounting groove.Described multiple speed governing sensitive switch is installed in described switch mounting groove, and its button exposes to the notch of switch mounting groove; Described speed regulating control casting die lateral surface is chimeric with operating grip inwall, and medial surface is provided with and is respectively used to control multiple speed governing sensitive switch break-make and the multiple projections be parallel to each other; Rotarily drive speed regulating control casting die by operating grip to rotate around mounting base axis and realize multiple projection in turn and alternately to compress and away from the button of the speed governing sensitive switch corresponding with it.Replace existing multiple spot open type spring-piece type configuration switches by sensitive switch, simplify the structure of switch block; Facilitate the installation of sensitive switch by the switch mounting groove established in mounting base and fix; And operating grip and speed regulating control casting die are by being fitting to connection, enhance the connection compactedness between operating grip and speed regulating control casting die, and mounting base and speed regulating control casting die sheathed by operating grip, further enhancing the compactedness that the first switch module is connected with operating grip.So place's setting further simplify structure of the present utility model, convenient for assembly and improve structural compactness.
Further, described operating grip inwall is provided with control embeded slot, and described speed regulating control casting die comprises respectively, and multiple elastic pressuring plate and disconnected cross section structure are the control strip of arc one to one with multiple speed governing sensitive switch; Each elastic pressuring plate one end is articulated with the relative other end in one end of being provided with button place in the speed governing sensitive switch corresponding with it, and each elastic pressuring plate other end is contacted with the button end face of the speed governing sensitive switch corresponding with it; The convex surface of described control strip is provided with the control chimeric block chimeric with described control embeded slot, and its concave surface is provided with described multiple projection.Disconnected cross section structure is being provided with to be beneficial to and more coordinating with operating grip internal face of the control strip of arc, strengthens structural compactness further and handled easily handle drives it.The setting of elastic pressuring plate can make compressing more stable and being delivered to the button of speed governing sensitive switch in time of control strip.
Further, the other end that in each speed governing sensitive switch, the one end at button place is relative is provided with a stopper slot, and the side side opening being provided with stopper slot in each speed governing sensitive switch is provided with a chute; Described switch mounting groove comprises and to be interconnected and slots are installed in the multiple speed governing be arranged side by side; Each speed governing is installed slot bottom land and is provided with the pin through hole mated with speed governing sensitive switch pin, and each speed governing installation slot one inwall is provided with perpendicular to bottom land and the positive stop strip coordinated with speed governing sensitive switch chute; Described positive stop strip top is the guide vane end stop coordinated with stopper slot.During installation, sensitive switch slides in speed governing installation slot by stopper slot along positive stop strip, the pin through hole and its pin stretches through; After installation, guide vane end stop is pressed down by the junction of chute and stopper slot and bullet is established and press on stopper slot.By arranging herein, not only further facilitate sensitive switch and be installed in switch mounting groove, enhanced the stability that sensitive switch is installed, and further simplify the mounting structure of speed governing sensitive switch.
Described chute and the one side be communicated with chute in the junction of stopper slot are a top incline tilted upward; The one side that in described guide vane end stop, the place of being connected presses down is coordinate with described top incline and bottom incline under being tilted to.By the cooperation between top incline and bottom incline, having further facilitated sensitive switch is installed in speed governing installation slot, and make guide vane end stop to establish and to press on stopper slot by bullet more quickly, realize fixing speed governing sensitive switch, also facilitate the taking-up of speed governing sensitive switch.
Further, described operating grip inwall end is provided with a spacing embeded slot, and described mounting base end is provided with a gear and limits tooth, and the mechanical part of described first switch module also comprises gear stop collar; Described gear stop collar is sheathed on described mounting base end, and its head end end face is evenly provided with multiple gear piece, often forms one between adjacent two gear pieces and can limit with described gear the engagement holddown groove that tooth engages; And described gear stop collar peripheral wall be provided with one chimeric with described spacing embeded slot and with the spacing chimeric block of described control chimeric block conllinear.Limited by the position of spacing ring to the operating grip rotated to an angle, when operating grip being pivoted realize wiper speed to switch, the control strip driven by operating grip can keep current working site, keep wiper present speed gear, the speed that thereby facilitating wiper switches and speed maintenance.
Further, described switch mounting groove also comprises one and installs with described multiple speed governing the sprinkling that slot is arranged side by side and install slot; The switch sections of described first switch module also comprises for controlling sprinkler head work and being installed on the described sprinkling sensitive switch spraying installation slot, and the sprinkling that mechanical part also comprises for controlling to spray sensitive switch break-make controls briquetting; Described sprinkling controls briquetting one end and is connected with inside operating grip end, and the other end runs through mounting base end and touches the button top in spraying sensitive switch; Axially drive sprinkling to control briquetting toward mounting base head end pushing tow by operating grip along it and compress the conducting that the button spraying sensitive switch realizes spraying sensitive switch.Be set to the utility model automobile combined switch herein and set up spraying function, enhance practicality of the present utility model, and arranged by the structure and position of spraying control briquetting and sprinkling sensitive switch, further enhancing the structural compactness of operating grip and the first switch module, and its structure is simple.
Further, described mounting base is provided with a loudspeaker mounting groove; The switch sections of described first switch module also comprises the loudspeaker sensitive switch for controlling loudspeaker work, and the loudspeaker that mechanical part also comprises for controlling loudspeaker sensitive switch break-make control casting die; Described loudspeaker mounting groove is axially set in the middle part of mounting base end along mounting base; Described loudspeaker sensitive switch is arranged in loudspeaker mounting groove; Described loudspeaker control casting die opposite end is respectively and compresses end and operating side; Described compressing holds periphery sheathed by operating grip end, and is connected with mounting base extreme ends by a spring, and it is provided with one for compressing the loudspeaker control briquetting of loudspeaker microswitch push-button; Described loudspeaker control briquetting and touch button top in loudspeaker sensitive switch, and it can axially compress the button of loudspeaker sensitive switch toward mounting base end pushing tow from the operating side exposing to operating grip end along operating grip and realize the conducting of loudspeaker sensitive switch.Be set to the utility model automobile combined switch herein and set up horn function, enhance practicality of the present utility model, and control the structure of casting die by loudspeaker sensitive switch and loudspeaker and position is arranged, further enhancing the structural compactness of operating grip and the first switch module, and its structure is simple.
Further, described holder is the hollow pedestal be connected to form by upper cover body and lower cover; The switch sections of described second switch assembly comprises left-hand rotation sensitive switch and the right-hand rotation sensitive switch of front and back setting, and mechanical part comprises the fixing controll block be connected with operating grip; Described left-hand rotation sensitive switch and right-hand rotation sensitive switch are inserted in described lower cover side by side; Described fixing controll block side is fitted and fixed with described upper cover body and is connected, and one end of its opposite side is course changing control end, and the left-hand rotation arranged before and after described course changing control end is provided with controls projection and turn right to control projection; Gap-forming one between described left-hand rotation control projection and right-hand rotation control projection is for realizing the reset groove of left-hand rotation sensitive switch and the reset of right-hand rotation sensitive switch, and it is resisted against the button side of described left-hand rotation sensitive switch and right-hand rotation sensitive switch respectively.Be set to the utility model automobile combined switch herein and set up commutation function, enhance practicality of the present utility model, and by the structure of holder and fixing controll block and position is arranged, the syndeton of left-hand rotation sensitive switch and right-hand rotation sensitive switch and fixing controll block and holder, the compactedness of enhancing between holder each structure inner and the bearing capacity of holder, make holder can bear the active force up to 80kg brought by operating grip, extend holder useful life.
The switch sections of described second switch assembly also comprises for controlling sudden strain of a muscle sensitive switch far away that car bulb far dodges and closely dodge and closely dodging sensitive switch; The other end turning to the one end at control end place relative in described fixing controll block is signal light control end; Described sudden strain of a muscle sensitive switch far away and the nearly sensitive switch that dodges are inserted in described lower cover side by side; Described signal light control end is provided with the sudden strain of a muscle far away be parallel to each other and controls projection and nearly sudden strain of a muscle control projection; Described sudden strain of a muscle far away controls projection and the nearly control projection that dodges is touched respectively in the button dodging sensitive switch and nearly sudden strain of a muscle sensitive switch far away.Be set to the utility model automobile combined switch herein and set up signal light control function, enhance practicality of the present utility model, and by nearly sudden strain of a muscle sensitive switch and syndeton of dodging sensitive switch and fixing controll block and holder far away, the compactedness of enhancing between holder each structure inner and the bearing capacity of holder further.
In order to understand better and implement, describe the utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automobile combined switch;
Fig. 2 is the structural representation of the first switch module be installed in the utility model in operating grip;
Fig. 3 is the structural representation after opening control strip 222 in Fig. 2;
Fig. 4 is the structural representation of the utility model wherein a speed governing sensitive switch and elastic pressuring plate;
Fig. 5 be in the utility model control strip 222 concave surface upward time structural representation;
Fig. 6 be control strip 222 convex surface in Fig. 5 upward time structural representation;
Fig. 7 is the dependency structure schematic diagram realizing spraying function in the first switch module of the present utility model;
Fig. 8 is the dependency structure schematic diagram realizing horn function in the first switch module of the present utility model;
Fig. 9 is the dependency structure schematic diagram realizing turning to change function in second switch assembly of the present utility model;
Figure 10 is the dependency structure schematic diagram realizing signal light control in second switch assembly of the present utility model.
Embodiment
Refer to Fig. 1, the utility model automobile combined switch comprises operating grip 1, first switch module, holder 3 and second switch assembly.Described first switch module is installed in operating grip 1, and described second switch assembly is connected with operating grip 1 and is installed in holder 3.Described first switch module and second switch assembly are formed by switch sections and mechanical part, and described switch sections is fine motion push type structure, and described mechanical part controls the operating state of described switch sections by touching pressing mode.
Particularly, described operating grip 1 is for being sheathed on the tube structure of described first switch module periphery, and inwall is provided with a control embeded slot.Described control embeded slot is axially arranged along operating grip 1.
Further, in order to strengthen the frictional force of operating grip 1 peripheral wall, as a kind of more excellent technical scheme, described operating grip 1 peripheral wall is axially arranged with multiple strip groove A be parallel to each other along it, and described operating grip 1 peripheral wall is covered by silica gel sheath.
Please refer to Fig. 2 ~ 6, particularly, the switch sections of described first switch module comprises multiple speed governing sensitive switch 2a, and mechanical part comprises by the sheathed mounting base 21 of operating grip 1 and speed regulating control casting die 22.Described mounting base 21 is provided with switch mounting groove 21a.Described multiple speed governing sensitive switch 2a is installed in described switch mounting groove 21a, and its button exposes to the notch of switch mounting groove 21a.Described speed regulating control casting die 22 lateral surface is chimeric with operating grip 1 inwall, and medial surface is provided with and is respectively used to control multiple speed governing sensitive switch 2a break-make and the multiple projection 22a be parallel to each other.Rotarily drive speed regulating control casting die 22 by operating grip 1 to rotate around mounting base 21 axis and realize multiple projection 22a in turn and alternately to compress and away from the button of the speed governing sensitive switch corresponding with it.
Described speed regulating control casting die 22 comprises respectively that multiple elastic pressuring plate and a disconnected cross section structure are the control strip 222 of arc one to one with multiple speed governing sensitive switch 2a.Each elastic pressuring plate 221 one end is articulated with the relative other end in one end of being provided with button place in the speed governing sensitive switch corresponding with it, and each elastic pressuring plate 221 other end is contacted with the button 2a1 end face of the speed governing sensitive switch corresponding with it.The convex surface of described control strip 222 is provided with the control chimeric block 22b chimeric with the control embeded slot of described operating grip 1 inwall, its concave surface is provided with multiple control pressure position be parallel to each other, the described multiple part controlling pressure position digs the groove that the groove depth degree of depth differs respectively, forms described multiple projection 22a thus.
Further, conveniently sensitive switch is installed in switch mounting groove 21a, strengthen the stability that sensitive switch is installed, and simplify the mounting structure of speed governing sensitive switch further, as a kind of more excellent technical scheme, the other end that in each speed governing sensitive switch, the one end at button place is relative is provided with a stopper slot, and the side side opening being provided with stopper slot in each speed governing sensitive switch is provided with a chute; And described switch mounting groove 21a comprises and to be interconnected and slots are installed in the multiple speed governing be arranged side by side.Each speed governing is installed slot bottom land and is provided with the pin through hole mated with speed governing sensitive switch pin, and each speed governing installation slot one inwall is provided with perpendicular to bottom land and the positive stop strip coordinated with speed governing sensitive switch chute.Described positive stop strip top is the guide vane end stop coordinated with stopper slot.During installation, sensitive switch slides in speed governing installation slot by stopper slot along positive stop strip, the pin through hole and its pin stretches through; After installation, guide vane end stop is pressed down by the junction of chute and stopper slot and bullet is established and press on stopper slot.
Further, can in order to make guide vane end stop establish and press on stopper slot by bullet more quickly, realize fixing speed governing sensitive switch, also the taking-up of speed governing sensitive switch is facilitated, as a kind of more excellent technical scheme, described chute and the one side be communicated with chute in the junction of stopper slot are a top incline tilted upward, and the one side that in described guide vane end stop, the place of being connected presses down is coordinate with described top incline and bottom incline under being tilted to.
In the present embodiment, the switch sections of the first switch module comprises 3 speed governing sensitive switches, is respectively for controlling rapid inching switch that wiper swings fast, for controlling middling speed sensitive switch that wiper middling speed swings and for controlling the sensitive switch at a slow speed that wiper swings at a slow speed.Correspondingly, described speed regulating control compressing tablet comprise respectively with 3 elastic pressuring plates one to one of rapid inching switch, middling speed sensitive switch and sensitive switch at a slow speed; The concave surface of described control strip 222 is provided with 3 and controls pressure position and 3 projections; And described switch mounting groove 21a comprises 3 speed governing installation slots.
Further, kept to make wiper present speed gear, ensure that the speed of wiper switches and speed keeps, as a kind of more excellent technical scheme, described operating grip 1 inwall end is provided with a spacing embeded slot arranged along its axis, described mounting base 21 end is provided with a gear and limits tooth 211, and the mechanical part of described first switch module also comprises gear stop collar 23.Described gear stop collar 23 is sheathed on described mounting base 21 end, and its head end end face is evenly provided with multiple gear piece.Often form one between adjacent two gear pieces and can limit with described gear the engagement holddown groove 231 that tooth 211 engages; And described gear stop collar 23 peripheral wall is provided with and the spacing chimeric block 232 of control chimeric block 22b conllinear with described operating grip 1 chimeric with described spacing embeded slot, thus by rotating operating handle 1, make gear stop collar 23 limit tooth 211 along with the rotation of operating grip 1 with gear to be separated, when after operating grip 1 drives gear stop collar 23 to rotate to an angle until next engagement holddown groove 231 just limit with gear tooth 211 just pair time, gear restriction tooth 211 at once engages holddown groove 231 and engages with this, realize switching and the maintenance of gear thus.If when needing gearshift, the switching of next gear can be carried out along same direction rotating operating handle 1, or, also can recover former gear by opposite spin operating grip 1.
When needing to start wiper, rotating operating handle 1 makes operating grip 1 rotate around the axis of self, and operating grip 1 drives control strip 222 and gear stop collar 23 to rotate around mounting base 21 axis simultaneously thus.When operating grip 1 turns an angle, also the wherein engagement holddown groove 231 namely in gear stop collar 23 limits tooth 211 just just to time in opposite directions with gear, gear stop collar 23 at once limits tooth 211 with gear and engages, now operating grip 1 stops operating, the projection simultaneously control strip 222 controlling sensitive switch break-make at a slow speed compresses the elastic pressuring plate corresponding with it, elastic pressuring plate is made to press down the button of sensitive switch at a slow speed, realize the conducting of wiper control circuit, wiper swings at a slow speed.When needing the speed of wiper to be promoted to middling speed, to same direction rotating operating handle 1, the gear stop collar 23 at a moment just having started to rotate limits tooth 211 with gear and is separated; In like manner, after operating grip 1 turns an angle subsequently, gear stop collar 23 and gear limit tooth 211 and again engage, and sensitive switch resets at a slow speed, and middling speed sensitive switch is pressed down conducting simultaneously, realizes the switching of wiper speed.When needing the speed of wiper to be promoted to quick, to put in place along same direction rotating operating handle 1 according to aforesaid operations and can realize the switching again of wiper speed.When needs underspeed or close wiper, rotating operating handle 1 makes it put in place in reverse direction.
Please refer to Fig. 7, in order to improve the function of the utility model automobile combined switch further and strengthen structural compactness, as a kind of more excellent technical scheme, described switch mounting groove 21a also comprises one and installs with described multiple speed governing the sprinkling that slot is arranged side by side and install slot 21b; The switch sections of described first switch module also comprises for controlling sprinkler head work and being installed on the described sprinkling sensitive switch 2b spraying installation slot 21b, and the sprinkling that mechanical part also comprises for controlling to spray sensitive switch 2b break-make controls briquetting 24.Described sprinkling controls briquetting 24 one end and is connected with inside operating grip 1 end, and the other end 242 runs through mounting base 21 end and touches the button 2b1 top in spraying sensitive switch 2b.Axially drive sprinkling to control briquetting 24 toward mounting base 21 head end pushing tow by operating grip 1 along it and compress the conducting that the button spraying sensitive switch 2b realizes spraying sensitive switch 2b.
When needing to start sprinkler head, operating grip 1 is axial to its head end direction pushing tow along it, then operating grip 1 can drive described sprinkling control briquetting 24 to axially move along mounting base 21 periphery together, make sprinkling control briquetting 24 touch thus and press down sprinkling sensitive switch 2b button in the one end of spraying sensitive switch 2b button, realize the conducting of spraying control circuit, then sprinkler head performs spray operation.When sprinkler head closed by needs, unclamp operation handle 1, makes operating grip 1 reset vertically.
Please refer to Fig. 8, in order to improve the function of the utility model automobile combined switch further and strengthen structural compactness, as a kind of more excellent technical scheme, described mounting base 21 is provided with a loudspeaker mounting groove 21c; The switch sections of described first switch module also comprises the loudspeaker sensitive switch 2c for controlling loudspeaker work, and the loudspeaker that mechanical part also comprises for controlling loudspeaker sensitive switch 2c break-make control casting die 25.Described loudspeaker mounting groove 21c is axially set in the middle part of mounting base 21 end along mounting base 21.Described loudspeaker sensitive switch 2c is arranged in loudspeaker mounting groove 21c; Described loudspeaker control casting die 25 opposite end is respectively and compresses end and operating side 252.Described compressing holds periphery sheathed by operating grip 1 end, and is connected with mounting base 21 extreme ends by a spring, and it is provided with one for compressing the loudspeaker control briquetting 253 of loudspeaker sensitive switch 2c button.Described loudspeaker control briquetting 253 and touch button 2c1 top in loudspeaker sensitive switch 2c, and it can axially compress the button of loudspeaker sensitive switch 2c toward mounting base 21 end pushing tow from the operating side 252 exposing to operating grip 1 end along operating grip 1 and realize the conducting of loudspeaker sensitive switch 2c.
When needing to start loudspeaker, the operating side 252 loudspeaker being controlled casting die 25 axially presses to mounting base 21 end direction along mounting base 21, loudspeaker can be driven to control compressing of casting die 25 to be held near loudspeaker sensitive switch 2c button, the loudspeaker making loudspeaker control casting die 25 thus control briquetting 253 and press down loudspeaker sensitive switch 2c button, realize the conducting of horn control circuit, then sound horn.When loudspeaker closed by needs, unclamp loudspeaker and control casting die 25 operating side 252, make operating side 252 drive compress end and reset.
Please refer to Fig. 9, in order to improve the function of the utility model automobile combined switch further and strengthen structural compactness, as a kind of more excellent technical scheme, described holder 3 is the hollow pedestal be connected to form by upper cover body 31 and lower cover 32; The switch sections of described second switch assembly comprises left-hand rotation sensitive switch 4a and the right-hand rotation sensitive switch 4b of front and back setting, and mechanical part comprises the fixing controll block 41 be connected with operating grip 1.Described left-hand rotation sensitive switch 4a and right-hand rotation sensitive switch 4b is inserted in described lower cover 32 side by side.Described fixing controll block 41 is connected with described operating grip 1 by a tube connector 5, its side and described upper cover body 31 are fitted and fixed with and are connected and one end that this side is connected with tube connector 5 is coupling in upper cover body 31 by a latch 7, and the other end that its opposite side is relative with one end that tube connector 5 connects is course changing control end.The left-hand rotation arranged before and after described course changing control end is provided with controls projection 411 and turns right to control projection 412.The described reset groove 413 turning left to control the gap-forming one between projection 411 and right-hand rotation control projection 412 and reset for realizing left-hand rotation sensitive switch 4a and right-hand rotation sensitive switch 4b, and it is resisted against the button side of described left-hand rotation sensitive switch 4a and right-hand rotation sensitive switch 4b respectively.
When needing to realize, by by operating grip 1 toward perpendicular to its axis and with the horizontal direction of its axis co-planar on promote forward, holder 3 is driven with latch 7 for fulcrum thus by described tube connector 5, latch 7 is moved forward, left-hand rotation in course changing control end controls projection 411 and moves backward and press down the button of left-hand rotation sensitive switch 4a, realize the conducting of left-hand rotation control circuit, simultaneously right-hand rotation sensitive switch 4b button be arranged in reset groove 413 by turn right control projection 412 press down, the not conducting of right-hand rotation control circuit.When needing to realize turning right, by control operation handle 1 in reverse direction, also by operating grip 1 toward perpendicular to its axis and with the horizontal direction of its axis co-planar on promote backward.Drive holder 3 thus with latch 7 for rotating fulcrum, latch 7 end is moved backward, right-hand rotation in course changing control end controls projection 412 and moves forward and press down the button of right-hand rotation sensitive switch 4b, realize the conducting of right-hand rotation control circuit, left-hand rotation sensitive switch 4a button is arranged in reset groove 413 simultaneously, the not conducting of left-hand rotation control circuit.When not needing to turn left and turn right, operating grip 1 is resetted, now the button of left-hand rotation sensitive switch 4a and the button of right-hand rotation sensitive switch 4b are all arranged in reset groove 413, do not control pressing down of projection 412, left-hand rotation control circuit and the not conducting of right-hand rotation control circuit by turning left to control projection 411 and turning right.
Please refer to Figure 10, in order to improve the function of the utility model automobile combined switch further and strengthen structural compactness, and strengthen the installation compactedness of holder 3 each structure inner further and make the weight capacity of holder 3 up to 80kg, extend the useful life of holder 3, as a kind of more excellent technical scheme, the switch sections of described second switch assembly also comprises the sudden strain of a muscle sensitive switch 4c far away far dodging for controlling car bulb and closely dodge and dodges sensitive switch 4d with near; The other end turning to the one end at control end place relative in described fixing controll block 41 is signal light control end.Described sudden strain of a muscle sensitive switch the 4c far away and nearly sensitive switch 4d that dodges is inserted in described lower cover 32 side by side.Described signal light control end is provided with the sudden strain of a muscle far away be parallel to each other and controls projection 414 and nearly sudden strain of a muscle control projection 415.Described sudden strain of a muscle far away controls projection 414 and the nearly control projection 415 that dodges is touched in the button dodging sensitive switch 4c and nearly sudden strain of a muscle sensitive switch 4d far away respectively, and described sudden strain of a muscle far away controls projection 414 between latch 7 and tube connector 5, described nearly sudden strain of a muscle controls projection 415 between latch 7 and course changing control end.Described latch 7 is coupling and presses on the housing of described sudden strain of a muscle sensitive switch 4c far away in the other end that one end of upper cover body 31 is relative, forms a strong point thus.
When needing to realize far dodging, by operating grip 1 vertically toward appearing on the stage, then originally press down sudden strain of a muscle far away of dodging sensitive switch 4c button far away to control projection 414 to move away from far dodging sensitive switch 4c, thus the release button dodging sensitive switch 4c far away, realization conducting of dodging control circuit far away; Originally contact simultaneously but do not press down nearly nearly sudden strain of a muscle of dodging sensitive switch 4d button and control projection 415 also away from nearly sudden strain of a muscle sensitive switch 4d, keep nearly disconnection of dodging control circuit.When needing realization closely to dodge, by operating grip 1 vertically to pressing down, then sudden strain of a muscle far away controls projection 414 and presses down sudden strain of a muscle sensitive switch 4c button far away, and sudden strain of a muscle control circuit far away disconnects; Nearly sudden strain of a muscle control projection 415 presses down and closely dodges sensitive switch 4d button simultaneously, realizes closely sudden strain of a muscle control circuit conducting.
Further, in order to make the utility model automobile combined switch, there is better dustproof and waterproof function, extend the useful life of the utility model automobile combined switch, as a kind of more excellent technical scheme, described loudspeaker control compressing between end periphery and operating grip 1 of casting die 25 and are provided with silica gel ring; Junction outer race between described tube connector 5 and operating grip 1 is provided with a silica gel ring; Silica gel ring is provided with between described mounting base 21 head end periphery and operating grip 1; Junction outer race between described tube connector 5 and described fixing controll block 41 is provided with dustproof and waterproof silica gel sheath 6.
Relative to prior art, the utility model automobile combined switch is by improving switch module, inching structure is utilized to substitute existing spring-piece type structure, overcome the problems such as the parts that multiple spot open type elastic piece structure exists are many, assembly difficulty is large and compactedness is poor, correspondingly change the mounting structure of switch sections simultaneously, effectively simplify internal structure and the production process of unit switch, reduce assembly difficulty, production efficiency is high, structural compactness is strong, fastness is good, weight capacity is strong and steady quality.
The utility model is not limited to above-mentioned execution mode, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes and distortion.
Claims (10)
1. an automobile combined switch, is characterized in that: comprise the operating grip of tube structure, the first switch module be installed in operating grip, holder with to be installed in holder and the second switch assembly be connected with operating grip; Described first switch module and second switch assembly are formed by switch sections and mechanical part, and described switch sections is fine motion push type structure, and described mechanical part controls the operating state of described switch sections by touching pressing mode.
2. automobile combined switch according to claim 1, is characterized in that: the switch sections of described first switch module comprises multiple speed governing sensitive switch, and mechanical part comprises by the sheathed mounting base of operating grip and speed regulating control casting die; Described mounting base is provided with switch mounting groove; Described multiple speed governing sensitive switch is installed in described switch mounting groove, and its button exposes to the notch of switch mounting groove; Described speed regulating control casting die lateral surface is chimeric with operating grip inwall, and medial surface is provided with and is respectively used to control multiple speed governing sensitive switch break-make and the multiple projections be parallel to each other; Rotarily drive speed regulating control casting die by operating grip to rotate around mounting base axis and realize multiple projection in turn and alternately to compress and away from the button of the speed governing sensitive switch corresponding with it.
3. automobile combined switch according to claim 2, it is characterized in that: described operating grip inwall is provided with control embeded slot, and described speed regulating control casting die comprises respectively, and multiple elastic pressuring plate and disconnected cross section structure are the control strip of arc one to one with multiple speed governing sensitive switch; Each elastic pressuring plate one end is articulated with the relative other end in one end of being provided with button place in the speed governing sensitive switch corresponding with it, and each elastic pressuring plate other end is contacted with the button end face of the speed governing sensitive switch corresponding with it; The convex surface of described control strip is provided with the control chimeric block chimeric with described control embeded slot, and its concave surface is provided with described multiple projection.
4. automobile combined switch according to claim 3, is characterized in that: the other end that in each speed governing sensitive switch, the one end at button place is relative is provided with a stopper slot, and the side side opening being provided with stopper slot in each speed governing sensitive switch is provided with a chute; Described switch mounting groove comprises and to be interconnected and slots are installed in the multiple speed governing be arranged side by side; Each speed governing is installed slot bottom land and is provided with the pin through hole mated with speed governing sensitive switch pin, and each speed governing installation slot one inwall is provided with perpendicular to bottom land and the positive stop strip coordinated with speed governing sensitive switch chute; Described positive stop strip top is the guide vane end stop coordinated with stopper slot; During installation, sensitive switch slides in speed governing installation slot by stopper slot along positive stop strip, the pin through hole and its pin stretches through; After installation, guide vane end stop is pressed down by the junction of chute and stopper slot and bullet is established and press on stopper slot.
5. automobile combined switch according to claim 4, is characterized in that: described chute and the one side be communicated with chute in the junction of stopper slot are a top incline tilted upward; The one side that in described guide vane end stop, the place of being connected presses down is coordinate with described top incline and bottom incline under being tilted to.
6. automobile combined switch according to claim 4, it is characterized in that: described operating grip inwall end is provided with a spacing embeded slot, described mounting base end is provided with a gear and limits tooth, and the mechanical part of described first switch module also comprises gear stop collar; Described gear stop collar is sheathed on described mounting base end, and its head end end face is evenly provided with multiple gear piece, often forms one between adjacent two gear pieces and can limit with described gear the engagement holddown groove that tooth engages; And described gear stop collar peripheral wall be provided with one chimeric with described spacing embeded slot and with the spacing chimeric block of described control chimeric block conllinear.
7. automobile combined switch according to claim 6, is characterized in that: described switch mounting groove also comprises one and installs with described multiple speed governing the sprinkling that slot is arranged side by side and install slot; The switch sections of described first switch module also comprises for controlling sprinkler head work and being installed on the described sprinkling sensitive switch spraying installation slot, and the sprinkling that mechanical part also comprises for controlling to spray sensitive switch break-make controls briquetting; Described sprinkling controls briquetting one end and is connected with inside operating grip end, and the other end runs through mounting base end and touches the button top in spraying sensitive switch; Axially drive sprinkling to control briquetting toward mounting base head end pushing tow by operating grip along it and compress the conducting that the button spraying sensitive switch realizes spraying sensitive switch.
8. automobile combined switch according to claim 7, is characterized in that: described mounting base is provided with a loudspeaker mounting groove; The switch sections of described first switch module also comprises the loudspeaker sensitive switch for controlling loudspeaker work, and the loudspeaker that mechanical part also comprises for controlling loudspeaker sensitive switch break-make control casting die; Described loudspeaker mounting groove is axially set in the middle part of mounting base end along mounting base; Described loudspeaker sensitive switch is arranged in loudspeaker mounting groove; Described loudspeaker control casting die opposite end is respectively and compresses end and operating side; Described compressing holds periphery sheathed by operating grip end, and is connected with mounting base extreme ends by a spring, and it is provided with one for compressing the loudspeaker control briquetting of loudspeaker microswitch push-button; Described loudspeaker control briquetting and touch button top in loudspeaker sensitive switch, and it can axially compress the button of loudspeaker sensitive switch toward mounting base end pushing tow from the operating side exposing to operating grip end along operating grip and realize the conducting of loudspeaker sensitive switch.
9. automobile combined switch according to claim 1, is characterized in that: described holder is the hollow pedestal be connected to form by upper cover body and lower cover; The switch sections of described second switch assembly comprises left-hand rotation sensitive switch and the right-hand rotation sensitive switch of front and back setting, and mechanical part comprises the fixing controll block be connected with operating grip; Described left-hand rotation sensitive switch and right-hand rotation sensitive switch are inserted in described lower cover side by side; Described fixing controll block side is fitted and fixed with described upper cover body and is connected, and one end of its opposite side is course changing control end, and the left-hand rotation arranged before and after described course changing control end is provided with controls projection and turn right to control projection; Gap-forming one between described left-hand rotation control projection and right-hand rotation control projection is for realizing the reset groove of left-hand rotation sensitive switch and the reset of right-hand rotation sensitive switch, and it is resisted against the button side of described left-hand rotation sensitive switch and right-hand rotation sensitive switch respectively.
10. automobile combined switch according to claim 9, is characterized in that: the switch sections of described second switch assembly also comprises for controlling sudden strain of a muscle sensitive switch far away that car bulb far dodges and closely dodge and closely dodging sensitive switch; The other end turning to the one end at control end place relative in described fixing controll block is signal light control end; Described sudden strain of a muscle sensitive switch far away and the nearly sensitive switch that dodges are inserted in described lower cover side by side; Described signal light control end is provided with the sudden strain of a muscle far away be parallel to each other and controls projection and nearly sudden strain of a muscle control projection; Described sudden strain of a muscle far away controls projection and the nearly control projection that dodges is touched respectively in the button dodging sensitive switch and nearly sudden strain of a muscle sensitive switch far away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524653.XU CN204857649U (en) | 2015-07-20 | 2015-07-20 | Automobile combined switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524653.XU CN204857649U (en) | 2015-07-20 | 2015-07-20 | Automobile combined switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857649U true CN204857649U (en) | 2015-12-09 |
Family
ID=54748176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520524653.XU Expired - Fee Related CN204857649U (en) | 2015-07-20 | 2015-07-20 | Automobile combined switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857649U (en) |
-
2015
- 2015-07-20 CN CN201520524653.XU patent/CN204857649U/en not_active Expired - Fee Related
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210720 |