CN208256557U - A kind of ignition switch with warning switch - Google Patents
A kind of ignition switch with warning switch Download PDFInfo
- Publication number
- CN208256557U CN208256557U CN201820844001.8U CN201820844001U CN208256557U CN 208256557 U CN208256557 U CN 208256557U CN 201820844001 U CN201820844001 U CN 201820844001U CN 208256557 U CN208256557 U CN 208256557U
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- switch
- plunger
- warning
- ignition switch
- warning switch
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Abstract
The utility model relates to a kind of ignition switch more particularly to a kind of ignition switches with warning switch.The warning switch of the utility model is integrally provided in the ignition switch of automobile ignition switch mechanism.It is located in warning switch integrated the center in ignition switch, so that warning switch is pivoted around identical rotation axis when ignition switch and lock core rotate.Therefore, asymmetric connection and the following 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 utility model relates to a kind of ignition switch more particularly to a kind of ignition switches with warning switch.
Background technique
For the reason of the safety and secure context, in recent years, automaker joined " igniting in most of vehicles
Formula " alarming device.These are typically independent of on electronic ignition switch using audible or visual alarm or both coupling apparatus.
The art methods for starting " key enters igniting " warning switch include grasping 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 of installation hardware and it is relevant to two interchangers are used at
This increase.
Summary of the invention
In order to solve the technical problem, the utility model provides a kind of ignition switch with warning switch.
The utility model is the technical solution realizing the purpose and taking are as follows:
A kind of ignition switch with warning switch, which includes shell, alerts switch, electronic ignition switch, key
The concentric of lock core and its link mechanism, the warning switch and electronic ignition switch is arranged, and the warning switchs
It is mutually interlocked with electronic ignition switch, warning switch includes inner plunger and its outer plunger with sliding through hole, the inner plunger
It is set in the sliding through hole of outer plunger and is slidably connected, first end is respectively set in one end of the inner plunger and outer plunger
Lid and second end cover, and plunger spring is set between the first end cover and second end cover, it is arranged between second end cover and shell
The first flange and the second flange is respectively set in the other end of shell spring, the inner plunger and outer plunger, and the second flange is placed in
Outside sliding 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, it is corresponding
The first mating terminals and the second mating terminals are respectively set in the terminal box of first electric contact and the second electric contact.
The warning switch of the utility model is integrally provided in the ignition switch of automobile ignition switch mechanism.Warning switch
It is integrally located in the center in ignition switch, so that warning switch surrounds identical rotation when ignition switch and lock core rotate
Shaft axis pivots.Therefore, asymmetric connection and the following 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 is continued to move to, and is finally bottomed out and is contacted with terminal box,
To complete circuit.The contact twice that the utility model is done indicates positive wire and ground lead.Such arrangement wound
Self earthing switch is built, this is an ideal security function.
The advantages of the utility model includes the necessity for eliminating the independent switch for alerting circuit.Reduce switch
Number spends to reduce design, can save material and design cost.
Another advantage of the utility model be save to one it is difunctional switch it is related relative to two independent switches
Space.Hyundai Motor design inclination is included in steering column for vehicles in by more and more electrical equipment control devices.Therefore, specially
Space in column is very valuable.
Detailed description of the invention
Fig. 1 is the utility model schematic cross-sectional view.
The partial enlarged view that Fig. 2 is in Fig. 1 II.
Specific embodiment
Specific embodiment of the present utility model is made a detailed explanation with reference to the accompanying drawing.
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 packet
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 rotation of the warning switch (10) and electronic ignition switch (11)
Axis is arranged concentrically, and warning switch (10) is mutually interlocked with electronic ignition switch (11), it is characterised in that: warning switch
It (10) include inner plunger (15) and its outer plunger (16) with sliding through hole, the inner plunger (15) is set in outer plunger (16)
Sliding through hole in and be slidably connected, first end cover is respectively set in one end of the inner plunger (15) and outer plunger (16)
(18) and second end cover (19), and between the first end cover (18) and second end cover (19) plunger spring (28) are set, second
Shell spring (31) are set between end cap (19) and shell (33), the other end difference of the inner plunger (15) and outer plunger (16)
First flange (22) and the second flange (23) are set, and the second flange (23) is placed in outside sliding through hole, in the first flange (22)
The first electric contact (24) and the second electric contact (25), corresponding first electric contact is respectively set with the outer surface of the second flange (23)
(24) and in the terminal box (35) of the second electric contact (25) the first mating terminals (36) and the second mating terminals (34) are respectively set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844001.8U CN208256557U (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 |
|---|---|---|---|
| CN201820844001.8U CN208256557U (en) | 2018-06-01 | 2018-06-01 | A kind of ignition switch with warning switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256557U true CN208256557U (en) | 2018-12-18 |
Family
ID=64652895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820844001.8U Active CN208256557U (en) | 2018-06-01 | 2018-06-01 | A kind of ignition switch with warning switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493032A (en) * | 2018-06-01 | 2018-09-04 | 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 CN201820844001.8U patent/CN208256557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493032A (en) * | 2018-06-01 | 2018-09-04 | 瑞安市星泰汽摩配有限公司 | A kind of ignition switch with warning switch |
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| GR01 | Patent grant |