CN108493032A - A kind of ignition switch with warning switch - Google Patents
A kind of ignition switch with warning switch Download PDFInfo
- Publication number
- CN108493032A CN108493032A CN201810557412.3A CN201810557412A CN108493032A CN 108493032 A CN108493032 A CN 108493032A CN 201810557412 A CN201810557412 A CN 201810557412A CN 108493032 A CN108493032 A CN 108493032A
- Authority
- CN
- China
- Prior art keywords
- switch
- plunger
- warning
- ignition switch
- ignition
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
- H01H27/06—Key inserted and then turned to effect operation of the switch
- H01H27/063—Key inserted and then turned to effect operation of the switch wherein the switch cannot be moved to a third position, e.g. start position, unless the preceding movement was from a first position to a second position, e.g. ignition position
Landscapes
- Push-Button Switches (AREA)
Abstract
The present invention relates to a kind of ignition switch more particularly to a kind of ignition switches with warning switch.The warning switch of the present invention is integrally provided in the ignition switch of automobile ignition switch mechanism.Warning switch integrated it is located in the center in ignition switch so that when ignition switch and lock core rotate, warning switch is pivoted around identical rotation axis.Therefore, asymmetric connection and thing followed packaging Problems are not needed between warning switch and key cylinder.When firing key initially enters key cylinder, the axis between key cylinder and piston component starts to depress internal piston.When it is depressed, inner plunger is pressed on the plunger spring being coaxially located between inner plunger and outer plunger.Therefore, shell spring is depressed and pushed to outer plunger, which is situated coaxially between outer plunger and shell.As key further moves in lock core, inner plunger or outer plunger are by the terminal in " downward " and the terminal box that connects.
Description
Technical field
The present invention relates to a kind of ignition switch more particularly to a kind of ignition switches with warning switch.
Background technology
For the reason of the safety and secure context, in recent years, automaker adds " igniting in most of vehicles
Formula " alarming device.These are typically independent of using audible or visual alarm or both coupling apparatus on electronic ignition switch.
The art methods for starting " key enters igniting " warning switch include being grasped together with the key cylinder of ignition module
The linkage of work.Linkage would generally extend through the steering column of automobile and activate " key independently of ignition switch
Into igniting " switch.
The shortcomings that such system is to be necessary for igniting and " firing key " warning system switch is respectively set.Two
Interchanger be converted to installation interchanger additional built-up time, twice installation hardware and with use two interchangers relevant at
This increase.
Invention content
In order to solve the technical problem, the present invention provides a kind of ignition switch with warning switch.
The present invention is to realize the technical solution that the purpose is taken：
A kind of ignition switch with warning switch, which includes shell, warning switch, electronic ignition switch, key cylinder
And its link mechanism, the concentric of the warning switch and electronic ignition switch are arranged, and warning switch and electricity
Sub- ignition switch mutually interlocks, and warning switch includes inner plunger and its outer plunger with sliding through hole, and the inner plunger is arranged
In the sliding through hole of outer plunger and be slidably connected, one end of the inner plunger and outer plunger be respectively set first end cover and
Second end cover, and plunger spring is set between the first end cover and second end cover, shell is set between second end cover and shell
The first flange and the second flange is respectively set in the other end of spring, the inner plunger and outer plunger, and the second flange is placed in sliding
Outside through-hole, the first electric contact and the second electric contact is respectively set in the outer surface of the first flange and the second flange, corresponds to first
The first mating terminals and the second mating terminals are respectively set in the terminal box of electric contact and the second electric contact.
The warning switch of the present invention is integrally provided in the ignition switch of automobile ignition switch mechanism.Alert switch integrated
Ground is located in the center in ignition switch so that when ignition switch and lock core rotate, warning switch surrounds identical rotary shaft
Line pivots.Therefore, asymmetric connection and thing followed packaging Problems are not needed between warning switch and key cylinder.
When firing key initially enters key cylinder, the axis between key cylinder and piston component starts to depress internal piston.
When it is depressed, inner plunger is pressed on the plunger spring being coaxially located between inner plunger and outer plunger.Therefore, outer plunger is depressed
And shell spring is pushed, which is situated coaxially between outer plunger and shell.As key further moves to lock
In core, inner plunger or outer plunger are by the terminal in " downward " and the terminal box that connects.At this point, two that interchanger to be completed
A completion in contact person.
As key is further inserted into lock core, remaining plunger continues to move to, and finally bottoms out and is contacted with terminal box,
To complete circuit.The contact twice that the present invention is done indicates positive wire and ground lead.Such arrangement creates
One self earthing switch, this is an ideal security function.
Advantages of the present invention includes eliminating the necessity of the independent switch for alerting circuit.On-off times are reduced, from
And reduce design and spend, material and design cost can be saved.
Yet another advantage of the present invention is that saving with a difunctional switch relative to two relevant skies of independent switch
Between.Hyundai Motor design inclination is included in by more and more electrical equipment control devices in steering column for vehicles.Therefore, in special column
Space it is very valuable.
Description of the drawings
Fig. 1 is schematic cross-sectional view of the present invention.
The partial enlarged view that Fig. 2 is in Fig. 1 II.
Specific implementation mode
The specific implementation mode of the present invention is made a detailed explanation below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, a kind of ignition switch with warning switch, which includes shell 33, warning switch 10, electricity
Sub- ignition switch 11, key cylinder 12 and its link mechanism 13,14, the rotation of the warning switch 10 and electronic ignition switch 11
Axis is arranged concentrically, and the warning switch 10 is interlocked with 11 phase of electronic ignition switch, it is characterised in that：The warning switch 10 wraps
Include inner plunger 15 and its outer plunger 16 with sliding through hole, the inner plunger 15 be set in the sliding through hole of outer plunger 16 and
First end cover 18 and second end cover 19, and institute is respectively set in one end of sliding connection, the inner plunger 15 and outer plunger 16
Setting plunger spring 28 between first end cover 18 and second end cover 19 is stated, shell spring is set between second end cover 19 and shell 33
31, the first flange 22 and the second flange 23, and the second flange 23 is respectively set in the other end of the inner plunger 15 and outer plunger 16
It is placed in outside sliding through hole, the first electric contact 24 and the second electricity is respectively set in the outer surface of the first flange 22 and the second flange 23
The first mating terminals 36 and second are respectively set in the terminal box 35 of contact 25, corresponding first electric contact 24 and the second electric contact 25
Mating terminals 34.
Claims (1)
1. a kind of ignition switch with warning switch, which includes shell（33）, warning switch（10）, electronic ignition switch
（11）, key cylinder（12）And its link mechanism（13,14）, the warning switch（10）With electronic ignition switch（11）Rotation
Axis is arranged concentrically, and the warning switchs（10）With electronic ignition switch（11）Mutually interlock, it is characterised in that：The warning switchs
（10）Including inner plunger（15）And its outer plunger with sliding through hole（16）, the inner plunger（15）It is set in outer plunger（16）
Sliding through hole in and be slidably connected, the inner plunger（15）And outer plunger（16）One end first end cover is respectively set
（18）And second end cover（19）, and the first end cover（18）And second end cover（19）Between plunger spring is set（28）, second
End cap（19）With shell（33）Between be arranged shell spring（31）, the inner plunger（15）And outer plunger（16）The other end difference
First flange is set（22）With the second flange（23）, and the second flange（23）It is placed in outside sliding through hole, in the first flange（22）
With the second flange（23）Outer surface the first electric contact is respectively set（24）With the second electric contact（25）, corresponding first electric contact
（24）With the second electric contact（25）Terminal box（35）The first mating terminals are inside respectively set（36）With the second mating terminals（34）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557412.3A CN108493032A (en) | 2018-06-01 | 2018-06-01 | A kind of ignition switch with warning switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557412.3A CN108493032A (en) | 2018-06-01 | 2018-06-01 | A kind of ignition switch with warning switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108493032A true CN108493032A (en) | 2018-09-04 |
Family
ID=63352516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810557412.3A Pending CN108493032A (en) | 2018-06-01 | 2018-06-01 | A kind of ignition switch with warning switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108493032A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB224660A (en) * | 1923-09-28 | 1924-11-20 | Harry Crompton Chambers | Improvements in means for preventing theft of motor vehicles or unauthorized use of internal combustion engines |
| US5066941A (en) * | 1990-10-23 | 1991-11-19 | United Technologies Automotive | Internal key-in-ignition-warning/ignition switch |
| JP2015006863A (en) * | 2013-06-26 | 2015-01-15 | 株式会社ユーシン | Steering lock device |
| CN208256557U (en) * | 2018-06-01 | 2018-12-18 | 瑞安市星泰汽摩配有限公司 | A kind of ignition switch with warning switch |
-
2018
- 2018-06-01 CN CN201810557412.3A patent/CN108493032A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB224660A (en) * | 1923-09-28 | 1924-11-20 | Harry Crompton Chambers | Improvements in means for preventing theft of motor vehicles or unauthorized use of internal combustion engines |
| US5066941A (en) * | 1990-10-23 | 1991-11-19 | United Technologies Automotive | Internal key-in-ignition-warning/ignition switch |
| JP2015006863A (en) * | 2013-06-26 | 2015-01-15 | 株式会社ユーシン | Steering lock device |
| CN208256557U (en) * | 2018-06-01 | 2018-12-18 | 瑞安市星泰汽摩配有限公司 | A kind of ignition switch with warning switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |