CN202029747U - Switching circuit for turn lights and flashers - Google Patents
Switching circuit for turn lights and flashers Download PDFInfo
- Publication number
- CN202029747U CN202029747U CN2011201715003U CN201120171500U CN202029747U CN 202029747 U CN202029747 U CN 202029747U CN 2011201715003 U CN2011201715003 U CN 2011201715003U CN 201120171500 U CN201120171500 U CN 201120171500U CN 202029747 U CN202029747 U CN 202029747U
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- Prior art keywords
- lamp
- shelves
- double jump
- switch
- contact switchs
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- Expired - Fee Related
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Abstract
The utility model discloses an improved switching circuit for turn lights and flashers. The switching circuit comprises a power switch (3) which is a two-contact switch, a D position of the power switch (3) is connected with a flasher switch (5), and an E position of the power switch (3) is connected with a three-contact switch (4). The switching circuit is capable of quickly switching the flashers and the turn lights when the flashers are turned on, so that driving safety of the automobile is improved. Further, the switching circuit enables a function that the flashers can still be used normally after the power switch is switched off, and is reassuringly effective in use.
Description
Technical field
The utility model relates to the car bulb circuit engineering, and the change-over circuit of particularly a kind of steering indicating light and double jump lamp belongs to the circuit engineering field.
Background technology
At present automobile in use, automobile is left and right when turning to, and need turn on left steering lamp, right steering lamp respectively, in case of emergency, needs to open the double jump lamp, is about to left steering lamp and right steering lamp and opens simultaneously; Under the situation that automobile double jump lamp is opened, if will turn on left steering lamp or right steering lamp this moment, only after stopping automobile double jump lamp, could open steering indicating light again, so not only bothered but also caused easily the generation of traffic accident.The patent No. is that 201020516525.8 Chinese utility model patent " change-over circuit of steering indicating light and double jump lamp " discloses a solution, promptly open under the situation of double jump lamp, need left and right turning to and driver when vibrating deflecting bar, the double jump lamp stops automatically, only open steering indicating light, guaranteed driver's driving safety to a great extent.Yet, the applicant finds, above-mentioned patent still has flaw, promptly when source switch is closed, this patent is that the discharge by relay realizes the glittering of double jump lamp, and this has not only improved cost, and the relay electric energy stored is quite limited, a lasting double jump lamp power source can not be provided, and result of use can not be satisfactory.
The utility model content
The purpose of this utility model is, the change-over circuit of a kind of steering indicating light and double jump lamp is provided.The utility model can be realized the quick conversion of double jump lamp and steering indicating light under the situation of opening the double jump lamp, improved the driving safety of automobile; The utility model has realized still can normally using after source switch is closed the function of double jump lamp simultaneously, has very gratifying result of use.
The technical solution of the utility model: the change-over circuit of a kind of steering indicating light and double jump lamp, comprise power supply, power supply is in series with Der Blink und Abblendschalter, source switch and three contact switchs; The b shelves of three contact switchs are connected with the double jump light switch and are parallel with crystal diode, left steering lamp and right steering lamp; The a shelves of three contact switchs are connected with the left steering lamp, and the c shelves of three contact switchs are connected with the right steering lamp; It is characterized in that: described source switch is two contact switchs, and the d shelves of source switch link to each other with the double jump light switch, and the e shelves of source switch link to each other with three contact switchs.
Compared with prior art, under the utility model situation that the double jump lamp is being opened in vehicle ', change advanced direction, open either side and turn round cowl lamp and then should side steering indicating light installed preferential monolateral glitter as need, and opposite side turn round the cowl lamp SELF CL.After closing, turn signal swich automatically restores to double jump lamp opening again.Near vehicle just can clearly be recognized the direction that this car will be advanced like this, so that own early preparing reaches the purpose of safety traffic, also brings operational facility for simultaneously chaufeur.Meanwhile, when source switch 3 was closed, when promptly automobile was in flameout state, source switch 3 placed the d shelves, and is glittering when turning on the double jump lamp this moment and still can realize left and right commentaries on classics lamp, realizes that promptly the unlatching of double jump lamp is used.Has very gratifying result of use.
Description of drawings
Fig. 1 is the structural representation of embodiment 1.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment 1: the change-over circuit of improved type steering indicating light and double jump lamp, constitute as shown in Figure 1, and comprise power supply 1, power supply 1 is in series with Der Blink und Abblendschalter 2, source switch 3 and three contact switchs 4; Three contact switchs 4 have a, b, c third gear, and stirring with stirring of deflecting bar of three contact switchs cause, and deflecting bar pulls out correspondence left and pulls out a shelves, and deflecting bar pulls out correspondence to the right and pulls out the c shelves, and the b shelves were pulled out in reply when deflecting bar was in vacant shelves.The b shelves of three contact switchs 4 are connected with double jump light switch 5 and are parallel with crystal diode 6, left steering lamp 7 and right steering lamp 8, and crystal diode 6 is the common crystal diode that makes the electric current one-way flow, and the direction of current of crystal diode 6 is from m to n; The c shelves that a shelves of three contact switchs 4 are connected with left steering lamp 7, three contact switchs 4 are connected with right steering lamp 8; It is characterized in that: described source switch 3 is two contact switchs, and the d shelves of source switch 3 link to each other with double jump light switch 5, and the e shelves of source switch 3 link to each other with three contact switchs 4.Principle of work: when source switch 3 was opened, when promptly automobile was in starting state, source switch 3 placed the e shelves, and three contact switchs place vacant shelves b shelves; Turn on double jump lamp side this moment and realize that left and right steering indicating light is simultaneously glittering, if when needing left and right turning to, steering indicating light pulls out a or c shelves, and the circuit that connects the double jump light switch this moment disconnects, and connects with the circuit of corresponding steering indicating light, realizes that the unlatching of monolateral steering indicating light is used.When source switch 3 was closed, when promptly automobile was in flameout state, source switch 3 placed the d shelves, and is glittering when turning on the double jump lamp this moment and still can realize left and right commentaries on classics lamp, realizes that promptly the unlatching of double jump lamp is used.
Claims (1)
1. the change-over circuit of improved type steering indicating light and double jump lamp comprises power supply (1), and power supply (1) is in series with Der Blink und Abblendschalter (2), source switch (3) and three contact switchs (4); The b shelves of three contact switchs (4) are connected with double jump light switch (5) and are parallel with crystal diode (6), left steering lamp (7) and right steering lamp (8); The a shelves of three contact switchs (4) are connected with left steering lamp (7), and the c shelves of three contact switchs (4) are connected with right steering lamp (8); It is characterized in that: described source switch (3) is two contact switchs, and the d shelves of source switch (3) link to each other with double jump light switch (5), and the e shelves of source switch (3) link to each other with three contact switchs (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201715003U CN202029747U (en) | 2011-05-26 | 2011-05-26 | Switching circuit for turn lights and flashers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201715003U CN202029747U (en) | 2011-05-26 | 2011-05-26 | Switching circuit for turn lights and flashers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029747U true CN202029747U (en) | 2011-11-09 |
Family
ID=44892056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201715003U Expired - Fee Related CN202029747U (en) | 2011-05-26 | 2011-05-26 | Switching circuit for turn lights and flashers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010343A (en) * | 2012-12-26 | 2013-04-03 | 宁波市鄞州友利电子有限公司 | Motorcycle steering lamp control system and control method thereof |
-
2011
- 2011-05-26 CN CN2011201715003U patent/CN202029747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010343A (en) * | 2012-12-26 | 2013-04-03 | 宁波市鄞州友利电子有限公司 | Motorcycle steering lamp control system and control method thereof |
| CN103010343B (en) * | 2012-12-26 | 2015-05-20 | 宁波克林索思电子科技有限公司 | Motorcycle steering lamp control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120526 |