CN103219181A - Door-touching light switch of automobile - Google Patents
Door-touching light switch of automobile Download PDFInfo
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- CN103219181A CN103219181A CN201310145370XA CN201310145370A CN103219181A CN 103219181 A CN103219181 A CN 103219181A CN 201310145370X A CN201310145370X A CN 201310145370XA CN 201310145370 A CN201310145370 A CN 201310145370A CN 103219181 A CN103219181 A CN 103219181A
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- button
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- cavity body
- fixed
- static contact
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Abstract
The invention discloses a door-touching light switch of an automobile. The door-touching light switch of the automobile comprises an outer shell, a cavity body, a button, a static contacting pad, a spring and a moving contacting pad, wherein the cavity body is arranged on the outer shell and extends downward, the button and the static contacting pad are movably installed in the cavity body in a sleeved mode, the spring is arranged in the cavity body and arranged on the button in a sleeved mode, and the moving contacting pad is fixed on the button and communicated with the static contacting pad in a matched mode. The door-touching light switch of the automobile is characterized in that one end of the static contacting pad is fixed on the outer shell, the other end of the static contacting pad is fixed inside the lower end surface of the cavity body, one end of the spring abuts against the button, and the other end of the spring abuts against the static contacting pad. Due to the fact that the static contacting pad is directly fixed in the button, a phenomenon that the static contacting pad drops off can not occur. The door-touching light switch of the automobile has the advantages of being simple in structure, reliable in performance, and capable of being widely applied to the field of door-touching light switches of automobiles.
Description
Technical field
The present invention relates to a kind of vehicle switch, particularly a kind of door of automobile touches lamp switch.
Background technology
The effect that door touches lamp switch in the car electrics industry is used for Control of Automobile car door lamp break-make, and door touches lamp switch and has diversity in the structure that realizes the emergency warning lamp on-off function.Present door touches lamp switch and shell and socket can be divided into two parts usually and produce; assemble; and regular meeting's socket of having the client to feed back this type of shape easily comes off after pushing in the door closing process, causes problems such as switch failure, directly influenced traffic safety.It as Chinese patent application number is 03268837.7 the disclosed a kind of automobile door lamp switch of utility model patent, be connected in sequence by gag lever post, switch cover, moving contact, back-moving spring, fixed contact, switch base, muscle in the guiding is arranged in the interior circular hole of described switch cover; There is the assembling draw-in groove in the outside of switch cover, and there is the assembling grab that matches with the assembling draw-in groove in the outside of switch base; One side of switch cover has a switch cover locating surface, in a side of switch base one switch base locating surface is arranged, and switch cover locating surface and switch base locating surface are the same side.In the above-mentioned patent, because comprise switch cover and switch base two parts, static contact is placed in the switch base, still exists easily to come off after socket (switch base) pushes in the door closing process, causes the problem of switch failure.
Content of the present invention
The door that the purpose of this invention is to provide a kind of automobile touches lamp switch, and the solution door touches and easily comes off after the lamp switch socket pushes in the door closing process, causes the problem of switch failure.
The technical solution adopted for the present invention to solve the technical problems is: a kind of door of automobile touches lamp switch, button, static contact in cavity body of the cavity body that comprises shell, is arranged on the shell and extends downwards, movable set, place in the cavity body and be set in spring on the button, be fixed on the button and and static contact cooperate the movable contact spring of conducting, one end of described static contact is fixed on the shell, and the other end is fixed on the inboard of cavity body lower surface; Described spring one end props up button, and the other end props up static contact.
Preferably, described static contact two ends are loop configuration, and static contact one end is fixed on the wide end surface of shell, and the other end is fixed on inboard, cavity body lower surface.
In order to make the better fixing and installation of movable contact spring, described button bottom forms draw-in groove, and movable contact spring one end is fixed in the draw-in groove.
In order better to realize conducting forming the spacing inclined-plane that cooperates conducting with static contact on the described movable contact spring.
In order to make button motion more stable, form the track groove of adaptive button in the described cavity body.
For limit button gets movement travel, form the positive stop lug boss that cooperates with shell on the described button.
In order to reduce impulsive force, also comprise the rubber blanket that is sleeved on the shell.
Beneficial effect of the present invention: an end of static contact is fixed on the shell, the other end is fixed on the inboard of cavity body lower surface, the assurance door touches and does not occur coming off after the lamp switch socket pushes in the door closing process, causes the problem of switch failure, simplifies the structure simultaneously; Spring one end props up static contact, makes static contact fixing more firm.The movable contact spring two ends are loop configuration, make movable contact spring fixing more firm, more reasonable structure.In the movable contact spring one end fixed card groove, be convenient to simplified structure is installed.Spacing inclined-plane both can limit the movement travel of movable contact spring, can make movable contact spring contact better effects if with static contact again.For make button in cavity in motion more stable, form the track groove of adaptive button in the cavity.Positive stop lug boss can guarantee that button in motion process, can not break away from inner chamber.Rubber blanket plays buffering and waterproof effect.
The present invention makes static contact obscission can not occur by static contact directly is fixed in the button, causes the problem of switch failure, and is simple in structure, and dependable performance can be widely used in automotive door and touch the lamp switch field.
Be further described below in conjunction with description of drawings and embodiment.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is an exploded perspective view of the present invention.
Among the figure, 1. rubber blanket, 2. shell, 3. button, 4. static contact, 5. spring, 6. movable contact spring, 7. spacing inclined-plane, 21. cavity body, 31. draw-in grooves, 32. positive stop lug boss.
Embodiment
Please participate in Fig. 1 and Fig. 2 in the lump, as shown in the figure, a kind of door of automobile touches lamp switch, button 3, static contact 4 cavity body 21 in of the cavity body 21 that comprises shell 2, is arranged on the shell 2 and extends downwards, movable set, place cavity body 21 in and be set in spring 5 on the button 3, be fixed on the button 3 also and the movable contact spring 6 of static contact 4 cooperation conductings, one end of static contact 4 is fixed on the shell 2, and the other end is fixed on the inboard of cavity body 21 lower surfaces; Spring 5 one ends prop up button 3, and the other end props up static contact 4.Static contact 4 two ends are loop configuration, and static contact 4 one ends are fixed on the wide end surface of shell 2, and the other end is fixed on inboard, cavity body 21 lower surface.Button 3 bottoms form draw-in groove 31, and movable contact spring 6 one ends are fixed in the draw-in groove 31.Form the spacing inclined-plane 7 that cooperates conducting with static contact 4 on the movable contact spring 6.Form the track groove of adaptive button 3 in the cavity body 21.Form the positive stop lug boss 32 that cooperates with shell 2 on the button 3.Also comprise the rubber blanket 1 that is sleeved on the shell 2.When button 3 was not subjected to external force, movable contact spring 6 contacted conducting with static contact 4; When button 3 was subjected to external force, movable contact spring 6 separated not conducting with static contact 4.
Claims (7)
1. the door of an automobile touches lamp switch, comprise shell (2), be arranged on shell (2) is gone up and extend cavity body (21) downwards, button (3), the static contact (4) of movable set cavity body (21) in, place cavity body (21) in and be set in spring (5) on the button (3), be fixed on that button (3) is gone up also and the movable contact spring (6) of static contact (4) cooperation conducting, it is characterized in that: an end of described static contact (4) is fixed on the shell (2), and the other end is fixed on the inboard of cavity body (21) lower surface; Described spring (5) one ends prop up button (3), and the other end props up static contact (4).
2. the door of automobile according to claim 1 touches lamp switch, and it is characterized in that: described static contact (4) two ends are loop configuration, and static contact (4) one ends are fixed on the wide end surface of shell (2), and the other end is fixed on cavity body (21) inboard, lower surface.
3. the door of automobile according to claim 1 touches lamp switch, and it is characterized in that: described button (3) bottom forms draw-in groove (31), and movable contact spring (6) one ends are fixed in the draw-in groove (31).
4. the door of automobile according to claim 1 and 2 touches lamp switch, it is characterized in that: form on the described movable contact spring (6) and static contact (4) cooperates the spacing inclined-plane (7) of conducting.
5. the door of automobile according to claim 1 touches lamp switch, it is characterized in that: the track groove that forms adaptive button (3) in the described cavity body (21).
6. the door of automobile according to claim 1 touches lamp switch, it is characterized in that: form on the described button (3) and positive stop lug boss (32) that shell (2) cooperates.
7. the door of automobile according to claim 1 touches lamp switch, it is characterized in that: also comprise the rubber blanket (1) that is sleeved on the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145370.XA CN103219181B (en) | 2013-04-24 | 2013-04-24 | A kind of door of automobile touches lamp switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145370.XA CN103219181B (en) | 2013-04-24 | 2013-04-24 | A kind of door of automobile touches lamp switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103219181A true CN103219181A (en) | 2013-07-24 |
| CN103219181B CN103219181B (en) | 2016-01-20 |
Family
ID=48816874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310145370.XA Active CN103219181B (en) | 2013-04-24 | 2013-04-24 | A kind of door of automobile touches lamp switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103219181B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441018A (en) * | 2013-08-22 | 2013-12-11 | 上海阳明汽车部件有限公司 | Automobile door control lamp switch assembling technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2131615A (en) * | 1982-11-23 | 1984-06-20 | Gunter Merten | Electrical switch for actuation by motor vehicle doors |
| EP1052664A1 (en) * | 1999-05-07 | 2000-11-15 | Crouzet Automatismes | Sealed position detection device with abrupt opening |
| CN1335634A (en) * | 2000-07-28 | 2002-02-13 | 阿尔卑斯电气株式会社 | Switching gear |
| CN2634626Y (en) * | 2003-07-11 | 2004-08-18 | 中国重型汽车集团有限公司 | Door lamp switch of car |
| CN201160037Y (en) * | 2008-01-25 | 2008-12-03 | 上海东洋电装有限公司 | Automobile door light control device |
| CN203277159U (en) * | 2013-04-24 | 2013-11-06 | 昌辉汽车电器（黄山）股份公司 | Door touch light switch for automobile |
-
2013
- 2013-04-24 CN CN201310145370.XA patent/CN103219181B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2131615A (en) * | 1982-11-23 | 1984-06-20 | Gunter Merten | Electrical switch for actuation by motor vehicle doors |
| EP1052664A1 (en) * | 1999-05-07 | 2000-11-15 | Crouzet Automatismes | Sealed position detection device with abrupt opening |
| CN1335634A (en) * | 2000-07-28 | 2002-02-13 | 阿尔卑斯电气株式会社 | Switching gear |
| CN2634626Y (en) * | 2003-07-11 | 2004-08-18 | 中国重型汽车集团有限公司 | Door lamp switch of car |
| CN201160037Y (en) * | 2008-01-25 | 2008-12-03 | 上海东洋电装有限公司 | Automobile door light control device |
| CN203277159U (en) * | 2013-04-24 | 2013-11-06 | 昌辉汽车电器（黄山）股份公司 | Door touch light switch for automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441018A (en) * | 2013-08-22 | 2013-12-11 | 上海阳明汽车部件有限公司 | Automobile door control lamp switch assembling technology |
| CN103441018B (en) * | 2013-08-22 | 2016-04-20 | 上海阳明汽车部件有限公司 | Car door controller lamp switch assembly technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103219181B (en) | 2016-01-20 |
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