CN201511912U - Combination switch for vehicle - Google Patents
Combination switch for vehicle Download PDFInfo
- Publication number
- CN201511912U CN201511912U CN2009201881932U CN200920188193U CN201511912U CN 201511912 U CN201511912 U CN 201511912U CN 2009201881932 U CN2009201881932 U CN 2009201881932U CN 200920188193 U CN200920188193 U CN 200920188193U CN 201511912 U CN201511912 U CN 201511912U
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- CN
- China
- Prior art keywords
- switch
- contact
- spring
- handle
- handle bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Steering Controls (AREA)
Abstract
The utility model discloses a combination switch for a vehicle, which comprises a base component and a handle component of the combination switch, wherein the handle component comprises a loudspeaker switch, a water wiping switch and a washing switch. The loudspeaker switch is arranged at the top end of a handle rod, and is a self-resetting button switch. The water wiping switch comprises a contact seat which is arranged on the handle rod and has a group of current-conducting plates in a handle, a contact bridge is arranged to be fit with the contact seat, the contact bridge is connected with one end of a rotation block by a spring of the contact bridge, and the other end of the rotation block is provided with a gear steel ball and a gear spring; and the water wiping switch is further provided with a fixed seat, one end of which is provided with a waveform gear track, and the waveform gear track is engaged with the steel ball arranged on the rotation block. The washing switch assembly comprises a contact piece seat, the upper part of which is provided with an opening groove and the lower part of which is provided with two switch contact heads, a reset press fastener of a contact plate is arranged to be fit with the switch contact heads and is inserted into the opening groove of the contact piece seat, and a washing reset spring is arranged between the reset press fastener and the contact piece seat; and one end of a knob is tightly pressed against the contact plate. The combination switch solves the problems of the existing combination switch such as complex structure and single function.
Description
Technical field
The present invention relates to a kind of vehicle combination switch.
Background technology
Chinese patent 03233198.3 discloses a kind of automobile combined switch, includes pedestal, is installed on headlamp switch assembly, wiper switch assembly on the pedestal; Circuit board module is fixed on the headlamp switch assembly; Master lighting switch in the headlamp switch assembly, passing signal indicator switch, beam deflector switch, turn signal switch, and the equal ground connection of an end of wiper switch and washer switch, the other end of above-mentioned each switch is connected with circuit board module; Above-mentioned circuit board module constitutes the electronic control unit circuit by large-scale integration circuit C8Z-46M.
Chinese patent 200420065288.2 discloses a kind of automobile combined switch, comprise headlamp switch 1, turn signal swich 2, wiper switch 3, washer switch 4, horn punch 5, bar handle 6, pedestal 7, in described pedestal 7, near turn signal swich 2 places, retarder switch 8 is housed, and wiper switch 3, washer switch 4, horn punch 5 are contained in all in the bar handle 6.Promote bar handle by front and back and make retarder switch work in the pedestal, reach the purpose of control retarder, make the bar handle rotation simultaneously with control wiper switch and washer switch.
Chinese patent 200420118363.7 discloses a kind of automobile combined switch, comprises ignition lock seat assembly, pole changer assembly and wiper switch assembly.The ignition lock seat assembly comprises body, ignition lock, the battery isolator control assembly that links to each other with ignition lock, is used for the night-vision devices of battery isolator control assembly illumination and is used for the anti-error electromagnetic valve assembly of automatic transmission.The pole changer assembly comprises body and handle, and handle is provided with the printing opacity sign comprising the battery isolator control sign.The wiper switch assembly comprises base assembly and handle, and the base assembly is provided with intermittently control setup of back windscreen wiper.
Scraping water function and washing function on the above-mentioned vehicle combination switch needs knob and two switching functions of button to realize respectively.And the knob on the vehicle combination switch handle assembly can only be realized rotation mode, and is more single on layout vehicle combination switch handle assembly function, is difficult to realize the processing of hommization.But auto consumer is day by day more and more fastidious at present, not only requires perfect in shape and function, and the hommization operation will be arranged, and meets market and popular requirement.
Summary of the invention
The purpose of this invention is to provide a kind of vehicle combination switch, solve the problem of present vehicle combination switch complex structure, function singleness.This combined switch can realize scraping water and wash switch function by the rotation and the up-and-down movement of a knob, and a button is realized the horn switch function.
The technical solution adopted for the present invention to solve the technical problems is: a kind of vehicle combination switch comprises the combined switch base assembly that is connected on the steering column and passes through handle bar bonded assembly Handleset two major parts; Described Handleset comprises horn switch, scrapes water drain cock, wash switch; It is characterized in that:
Described Handleset comprises button, the power spring that resets, loudspeaker contact, rubber coating, limiting stopper, knob, gear steel ball, gear spring, handle, handle bar, dust protecting cap, conducting ring, permanent seat, switch block, contact bridge spring, contact bridge, contact base and wash switch assembly.
Described horn switch is arranged on the top of handle bar, be fixed on the conducting ring that is communicated with loudspeaker lead-in wire on the limiting stopper of handle bar, the contact that another loudspeaker lead-in wire is communicated with is set in the adaptive conducting ring, the loudspeaker contact is provided with the rubber coating and the power spring that resets outward, and power spring one end that resets presses button.
The described water drain cock of scraping comprises the contact base that is arranged on the handle bar, one group of conductive plate is arranged in the handle, and adaptive contact base is provided with contact bridge, and contact bridge is connected in an end of switch block by the contact bridge spring, and the other end of switch block is provided with gear steel ball, gear spring; The permanent seat that one end has waveform gear track also is set, waveform gear track and the steel ball engagement that is contained on the switch block on handle bar; Described switch block is outward by the splined knob.
Described wash switch comprise be arranged on the handle bar, the wash switch assembly in the handle, described wash switch assembly comprises and open slot is set, down the contact base of two switch contacts is arranged, be inserted in the contact base open slot and adaptive switch contact is provided with the press button that resets of contact plate, described resetting is provided with the washing retracing spring between press button and the contact base.Described rotary knob one end presses contact plate.
In order to make wash switch work more reliable, steady, described resetting is provided with inner spring between press button and the contact plate.
Beneficial effect of the present invention: owing to adopt to rotate, press down homing position type and scrape water function and washing function switch structure, compare with vehicle combination switch in the past, have simple in structure, technology is simple, switch is multi-functional.To scrape water function and washing function and concentrate on a rotor switch and realize, increase a horn switch function on the button again.The switching manipulation hommization is very good, meets market and popular requirement, can increase certain economic benefits.
Below with reference to drawings and Examples, the present invention is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the vehicle combination switch front view.Signal overall outer structure.
Fig. 2 is this vehicle combination switch handle assembly cutaway view.
Fig. 3 is the combined switch Handleset three-dimensional exploded view of Fig. 2.
Fig. 4 is a knob portion block diagram among Fig. 2.
Fig. 5 is a wash switch cutaway drawing among Fig. 2.
The specific embodiment
Described Handleset comprises button 3, the power spring 4 that resets, loudspeaker contact 5, rubber coating 6, limiting stopper 7, knob 8, gear steel ball 9, gear spring 10, handle 11, handle bar 12, dust protecting cap 13, conducting ring 14, permanent seat 15, switch block 16, contact bridge spring 17, contact bridge 18, contact base 19 and wash switch assembly 20.
Described horn switch is arranged on the top of handle bar, be fixed on the conducting ring 14 that is communicated with loudspeaker lead-in wire on the limiting stopper 7 of handle bar, the loudspeaker contact 5 that another loudspeaker lead-in wire is communicated with is set in the adaptive conducting ring 14, rubber coating 6 is set and the power spring 4 that resets outside the loudspeaker contact 5, power spring 4 one ends that reset press button 3.
The principle of work of horn switch is, by down promoting button 3, button 3 drives power spring 4 one ends that reset and contacts conducting with loudspeaker contact 5, owing to the power spring 4 that resets is conductings with loudspeaker conducting ring 14, and the horn switch conducting.Button 3 automatically resets by the power spring 4 that resets, crank motion like this, contact and disconnect and just formed the horn switch function.
The described water drain cock of scraping comprises the contact base 19 that is arranged on the handle bar 12, one group of conductive plate is arranged in the handle 11, adaptive contact base 19 is provided with contact bridge 18, contact bridge 18 is connected in an end of switch block 16 by contact bridge spring 17, and the other end of switch block 16 is provided with gear steel ball 9, gear spring 10; One end also is set on handle bar 12 permanent seat 15 of waveform gear track 151, waveform gear track 151 and steel ball 9 engagements that are contained on the switch block 16; The described switch block 16 outer splines 81 that pass through connect knobs 8.
Scraping water drain cock function operation principle is, drive switch block 16 and rotate by rotary knob 8, knob 8, on the switch block 16 owing to be provided with contact bridge spring 17, contact bridge 18, knob 8 whenever is parked in a gear place like this, contact bridge 18 is with after each regional conductive plate on the contact base 19 contacts conducting, just formed speed different scrape water function.Described scrape the water function gear be by the waveform gear track on the permanent seat 15 be contained in steel ball 9 adaptive formation on the switch block 16.
Described wash switch comprise be arranged on the handle bar 12, the wash switch assembly 20 in the handle 11, described wash switch assembly 20 comprises and open slot is set, down the contact base 21 of two switch contacts is arranged, be inserted in contact base 21 open slots and adaptive switch contact 26 is provided with the press button 22 that resets of contact plate 24, described reset to be provided with between press button 22 and the contact base 21 wash retracing spring 25.Described rotary knob 8 one ends press contact plate 24.
Further, more reliable, steady in order to make wash switch work, described resetting is provided with inner spring 23 between press button 22 and the contact plate 24.
The lead-in wire of each functional switch of described vehicle combination switch is all drawn by the handle bar 12 of hollow.
The wash switch principle of work is, withstand the also down motion of press button 22 that resets by down pinning knob 8, knob 8, owing to overcome washing inner spring 23 spring forces and washing retracing spring 25 spring forces, like this washing contact plate 24 just and two contacts connections on the contact base 21, the wash switch function has just realized like this.
Claims (3)
1. a vehicle combination switch comprises the combined switch base assembly that is connected on the steering column and passes through handle bar bonded assembly Handleset two major parts; Described Handleset comprises horn switch, scrapes water drain cock, wash switch; It is characterized in that:
Described Handleset comprises button, the power spring that resets, loudspeaker contact, rubber coating, limiting stopper, knob, gear steel ball, gear spring, handle, handle bar, dust protecting cap, conducting ring, permanent seat, switch block, contact bridge spring, contact bridge, contact base and wash switch assembly;
Described horn switch is arranged on the top of handle bar, be fixed on the conducting ring that is communicated with loudspeaker lead-in wire on the limiting stopper of handle bar, the contact that another loudspeaker lead-in wire is communicated with is set in the adaptive conducting ring, the loudspeaker contact is provided with the rubber coating and the power spring that resets outward, and power spring one end that resets presses button;
The described water drain cock of scraping comprises the contact base that is arranged on the handle bar, one group of conductive plate is arranged in the handle, and adaptive contact base is provided with contact bridge, and contact bridge is connected in an end of switch block by the contact bridge spring, and the other end of switch block is provided with gear steel ball, gear spring; The permanent seat that one end has waveform gear track also is set, waveform gear track and the steel ball engagement that is contained on the switch block on handle bar; Described switch block is outward by the splined knob;
Described wash switch comprise be arranged on the handle bar, the wash switch assembly in the handle, described wash switch assembly comprises and open slot is set, down the contact base of two switch contacts is arranged, be inserted in the contact base open slot and adaptive switch contact is provided with the press button that resets of contact plate, described resetting is provided with the washing retracing spring between press button and the contact base; Described rotary knob one end presses contact plate.
2. vehicle combination switch as claimed in claim 1 is characterized in that: described resetting is provided with inner spring between press button and the contact plate.
3. vehicle combination switch as claimed in claim 1 is characterized in that: described combined switch base assembly and by being provided with dust protecting cap between handle bar bonded assembly Handleset two major parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201881932U CN201511912U (en) | 2009-10-12 | 2009-10-12 | Combination switch for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201881932U CN201511912U (en) | 2009-10-12 | 2009-10-12 | Combination switch for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511912U true CN201511912U (en) | 2010-06-23 |
Family
ID=42483314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201881932U Expired - Lifetime CN201511912U (en) | 2009-10-12 | 2009-10-12 | Combination switch for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670813B (en) * | 2009-10-12 | 2011-10-12 | 昌辉汽车电气系统（安徽）有限公司 | Vehicle combination switch |
-
2009
- 2009-10-12 CN CN2009201881932U patent/CN201511912U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670813B (en) * | 2009-10-12 | 2011-10-12 | 昌辉汽车电气系统（安徽）有限公司 | Vehicle combination switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100623 Effective date of abandoning: 20091012 |