CN2574201Y

CN2574201Y - Multifunctional combined switch for automobile

Info

Publication number: CN2574201Y
Application number: CN 02279444
Authority: CN
Inventors: 周光益
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-01
Filing date: 2002-10-01
Publication date: 2003-09-17
Anticipated expiration: 2012-10-01

Abstract

The utility model relates to a multifunctional combined switch for an automobile, which mainly comprises an independent light steering switch formed by assembling a light switch, a dip switch, and a steering switch and a water remove and exhaust switch formed by assembling an exhaust brake switch, a water remove switch, and a washer switch. The switches are respectively arranged on two light handles positioned on a base. The utility model is characterized in that the light steering switch is also provided with a horn switch, and a button of the horn switch is arranged on the end of a handle member. The combined switch solves the problem that a horn is arranged on the base to cause the use to be inconvenient. The utility model has the advantages of complete functions, reasonable structure, and good product properties.

Description

The multi-functional unit switch of a kind of automobile

Technical field: the utility model relates to the automobile switching device, the multi-functional unit switch of especially a kind of automobile.

Background technology: domestic existing automobile mostly is contact crawl adhesive contact unit switch with unit switch, the headlamp switch that it adopts, dimmer switch and pole changer relative separation, generally movable contact spring and static contact are controlled headlamp switch and dimmer switch by several, wherein movable contact spring adopts elastic contact blade, under the movable contact spring ejector pin is housed, under the ejector pin shifting block is housed, drive the ejector pin knee-action by driving the shifting block action, thereby head on the action of movable contact spring upper and lower contact and realize the gear break-make with static contact adhesive or disconnection, and relatively independent loudspeaker brush adopts the brush rod, the brush rod moves up and down in gathering sill by brush spring, it and brush dish CONTACT WITH FRICTION when the top riveting of brush rod has steel ball, on the brush dish horn switch is housed, switch on the horn function diathermy brush dish is realized, because each function controlling part of this type of switch divides and disperses, make part more, complex structure, the production cost height, and product quality can not get reliable assurance, all kinds of faults easily take place in actual use, repair inconvenience, thereby influenced this class switch performances and quality to a certain extent.Be used for the automobile multifunctional unit switch at present, have the headlamp switch of employing, dimmer switch, pole changer to be combined into an independently light pole changer, use a light handle; The water air discharge cook of scraping of exhaust brake switch, wiper switch and washer switch combination uses another light handle; Handle is installed on the pedestal, and all constructions of switch adopt sliding contact formula contact structure; But horn switch still is directly installed on the pedestal.

Summary of the invention: the utility model is in order to solve the installation question of horn switch, a kind of automobile combined switch is proposed, comprise mainly by headlamp switch, dimmer switch, the independently light pole changer of pole changer combination and by exhaust brake switch, the combination of wiper switch and washer switch scrape the water air discharge cook, described switch is installed in respectively on two light handles that are positioned on the pedestal, it is characterized in that: also be provided with horn switch on the described light pole changer, described horn switch adopts the crawl that replaces the brush rod to inhale and structure, the loudspeaker movable contact spring is installed on the horn button, and the button of described horn switch is installed in the end of described handle component.The horn switch of this unit switch adopts electronic adhesive structure, its compact conformation, rationally, practical, part processing and assembly process process are good, convenient production, product quality can be controlled effectively, a plurality of functional switches are combined into two main unit switches mutually, being assembled into one again makes things convenient on the pedestal that functional switch installs, it is simple to make the utility model install, and entire product adopts the module combining structure, part is few and standard is convenient to form tandem product, adapts to the demand with domestic car, help reducing cost, and can effectively improve the performance and the quality of car load.

Description of drawings: Fig. 1, the utility model structural representation front view:

Fig. 2, the upward view of the utility model basic structure schematic diagram;

Fig. 3, the light pole changer structural representation front view that the utility model adopts;

Fig. 4, the light pole changer structural representation upward view that the utility model adopts;

Fig. 5, the light pole changer light handle component schematic diagram that the utility model adopts.

Embodiment: as shown in Figure 1 and Figure 2, this automobile combined switch comprises light pole changer 3 and scrapes water air discharge cook 5, wherein light pole changer 3 is to be combined by headlamp switch, dimmer switch, pole changer and horn switch, use light handle component 2 to operate, finish multiple function conversion; Scraping water air discharge cook 5 is to be combined by exhaust brake switch, wiper switch and washer switch, uses another handle component 6 of light handle to operate, and finishes various function conversion.The button 1 of horn switch is installed in the end of handle component 2, and is very convenient when using operation.Light pole changer 3, scrape water air discharge cook 5 and be installed in respectively on the same pedestal 8.Light handle component and handle surface have the sign of indicator cock function and operating state, and the button 7 of washer switch is equipped with in handle component 6 ends.

As Fig. 3, Fig. 4, shown in Figure 5, light handle component 2 is by horn button 1, loudspeaker contact base 32, loudspeaker fixed contact 33, loudspeaker movable contact spring 35, loudspeaker spring 36, knob 31, handle 28, transmission rod 29, slide block 23, baffle plate 27, preceding shifting block 41, back shifting block 42, shifting block spring 43, turn to contact 39, contact spring 40, roller 37, retainer spring 38, spring base 26, spring 25 and steel ball 24 are formed, wherein, knob 31 has the convenient boss 30 that rotates, loudspeaker knob 1 connects in the handle 28 of packing into by loudspeaker contact base 32 and transmission rod 29, transmission rod 29 is rotatably assorted with handle 28, the part of knob 31 hearts is sleeved in the handle 28, and with handle 28 movingly, the other end of handle 28 is equipped with back shifting block 42, preceding shifting block 41, back shifting block 42 clamps the location with transmission rod 29, and the retainer spring 38 and the steel ball 44 of gear location is housed in the back shifting block 42, contact spring 40 is in the spring eye position.Handle 28 cooperates with headlamp switch and the operating light optical switch by back shifting block 42, knob 31 is installed together by baffle plate 27 with

slide block

23,38 gear positioning actions of roller 37 that is equipped with in the handle 28 and retainer spring, when spanner handle 28 up and down, handle 28 cooperates with dimmer switch by preceding shifting block 41 and operates dimmer switch, finish and become the light function, be equipped with on the slide block 23 and turn to contact 49 and contact spring 40, spring base 26, spring 25 and steel ball 24, about drive slide block 23 when stirring handle and horizontally slip and realize and the cooperating of pole changer, promptly with about stir handle 28 and operate pole changer, realize the conversion of its function.Light handle component 2, jacking block 14 and jacking block spring 13 are packed in the shell supporting with it 12 together, reinstall left shifting block parts 15 and right shifting block parts 16, cover cover plate 17, cover plate 17 has fixed card 18 to cooperate with delineation hole 19 on the shell 12 cover plate 17 and shell 12 are installed together, the another side of shell 12, the slide plate 20 of packing into successively, sliding contact base member 21 and contact base parts 22, composition light turns to and opens the light, at this preceding shifting block 41, back shifting block 42 cooperates with slide plate 20, sliding contact base member 21 and contact base parts 22 are finished the break-make and the function conversion of switch movingly.Wherein headlamp switch, dimmer switch and pole changer all adopt the sliding contact structure to realize the function conversion.

The horn switch that is equipped with on the base joins spring by the brush parts and the brush plug-in unit is formed.

Claims

1, the multi-functional unit switch of a kind of automobile, comprise mainly by the independently light pole changer of headlamp switch, dimmer switch, pole changer combination and scrape the water air discharge cook by exhaust brake switch, wiper switch and washer switch combination, described switch is installed in respectively on two light handles that are positioned on the pedestal, it is characterized in that: also be provided with horn switch on the described light pole changer, the button of described horn switch is installed in the end of described handle component.