CN201792792U - Switching circuit of steering lamp and double-jump lamp - Google Patents
Switching circuit of steering lamp and double-jump lamp Download PDFInfo
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- CN201792792U CN201792792U CN2010205165258U CN201020516525U CN201792792U CN 201792792 U CN201792792 U CN 201792792U CN 2010205165258 U CN2010205165258 U CN 2010205165258U CN 201020516525 U CN201020516525 U CN 201020516525U CN 201792792 U CN201792792 U CN 201792792U
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- lamp
- steering lamp
- power supply
- shelves
- double
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Abstract
The utility model discloses a switching circuit of a steering lamp and a double-jump lamp. The switching circuit comprises a power supply (1), wherein the power supply (1) is connected in series with a flasher (2) and a double-jump lamp switch (5); and a left steering lamp (3) and a right steering lamp (4) are connected in parallel to the two ends of the power supply (1) and the flasher (2). The switching circuit is characterized in that: the power supply (1) is connected with a three-contact switch (6), connected in series with the left steering lamp (3) through the gear a of the three-contact switch (6), connected in series with the right steering lamp (4) through the gear c of the three-contact switch (6), connected in parallel with the left steering lamp (3) and the right steering lamp (4) through the gear b of the three-contact switch (6) and connected in series with a crystal diode (7) in a parallel circuit between the left steering lamp (3) and the right steering lamp (4) through the gear b of the three-contact switch (6). Rapid switching between the double-jump lamp and the steering lamp can be realized under the condition that the double-jump lamp is switched on, so that the travelling safety of an automobile is enhanced.
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 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 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 and double jump light switch; The two ends of power supply and Der Blink und Abblendschalter are parallel with left steering lamp and right steering lamp, power supply is connected with three contact switchs, power supply is connected with the left steering lamp by a shelves of three contact switchs, c shelves by three contact switchs are connected with the right steering lamp, and are in parallel with left steering lamp and right steering lamp by the b shelves of three contact switchs; Power supply by three contact switchs the b shelves and the circuit parallel of left steering lamp and right steering lamp in respectively be in series with transistor diode.
In the change-over circuit of above-mentioned steering indicating light and double jump lamp, power supply by three contact switchs the b shelves and the circuit parallel of left steering lamp and right steering lamp in also respectively be in series with relay; And also be provided with two contact source switchs at the power supply place.
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.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2.
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 a kind of 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 and double jump light switch 5; The two ends of power supply 1 and Der Blink und Abblendschalter 2 are parallel with left steering lamp 3 and right steering lamp 4, power supply 1 is connected with three contact switchs 6, three contact switchs 6 are arranged on the deflecting bar, stir for 3 grades by deflecting bar and realize stirring of three contact switchs 6, and it is consistent with deflecting bar to stir direction; Power supply 1 is connected with left steering lamp 3 by a shelves of three contact switchs 6, connects with right steering lamp 4 by the c shelves of three contact switchs 6, and is in parallel with left steering lamp 3 and right steering lamp 4 by the b shelves of three contact switchs 6; Power supply 1 by three contact switchs 6 the b shelves and the circuit parallel of left steering lamp 3 and right steering lamp 4 in respectively be in series with transistor diode 7, crystal diode 7 is the common crystal diode that makes the electric current one-way flow, and the direction of current of crystal diode 7 is from m to n.Principle of work: when automobile need turn left, three contact switchs 6 were got to a shelves, and the left steering lamp is connected and begun and glimmers; When automobile need be turned right, three contact switchs 6 were got to the c shelves, and the right steering lamp is connected and begun and glimmers; When automobile in travelling at ordinary times, 6 dozens of three contact switchs are at the b shelves, this moment, left and right steering indicating light was all disconnected, when opening double jump light switch 5 when closed, left and right steering indicating light is connected simultaneously and is glimmered, and plays the effect of caution.
Embodiment 2: the change-over circuit of a kind of steering indicating light and double jump lamp, constitute as shown in Figure 2, and comprise power supply 1, power supply 1 is in series with Der Blink und Abblendschalter 2 and double jump light switch 5; The two ends of power supply 1 and Der Blink und Abblendschalter 2 are parallel with left steering lamp 3 and right steering lamp 4, power supply 1 is connected with three contact switchs 6, three contact switchs 6 are arranged on the deflecting bar, stir for 3 grades by deflecting bar and realize stirring of three contact switchs 6, and it is consistent with deflecting bar to stir direction; Power supply 1 is connected with left steering lamp 3 by a shelves of three contact switchs 6, connects with right steering lamp 4 by the c shelves of three contact switchs 6, and is in parallel with left steering lamp 3 and right steering lamp 4 by the b shelves of three contact switchs 6; Power supply 1 by three contact switchs 6 the b shelves and the circuit parallel of left steering lamp 3 and right steering lamp 4 in respectively be in series with transistor diode 7, crystal diode 7 is the common crystal diode that makes the electric current one-way flow, and the direction of current of crystal diode 7 is from m to n; Power supply by three contact switchs the b shelves and the circuit parallel of left steering lamp and right steering lamp in also respectively be in series with relay; And also be provided with two contact source switchs at the power supply place.Compare with embodiment 1, embodiment more than 2 source switch 8 and relay 9, two contact switchs of source switch 8 are beaten when the d shelves when automobile flameout, if open double jump light switch 5, relay 9 continuous discharges make left and right steering indicating light continue flicker.
Claims (2)
1. the change-over circuit of steering indicating light and double jump lamp comprises power supply (1), and power supply (1) is in series with Der Blink und Abblendschalter (2) and double jump light switch (5); The two ends of power supply (1) and Der Blink und Abblendschalter (2) are parallel with left steering lamp (3) and right steering lamp (4), it is characterized in that: power supply (1) is connected with three contact switchs (6), power supply (1) is connected with left steering lamp (3) by a shelves of three contact switchs (6), c shelves by three contact switchs (6) are connected with right steering lamp (4), and are in parallel with left steering lamp (3) and right steering lamp (4) by the b shelves of three contact switchs (6); Power supply (1) by three contact switchs (6) the b shelves and the circuit parallel of left steering lamp (3) and right steering lamp (4) in respectively be in series with transistor diode (7).
2. the change-over circuit of steering indicating light according to claim 1 and double jump lamp is characterized in that: power supply (1) by three contact switchs (6) the b shelves and the circuit parallel of left steering lamp (3) and right steering lamp (4) in also respectively be in series with relay (9); And locate also to be provided with two contact source switchs (8) at power supply (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205165258U CN201792792U (en) | 2010-09-03 | 2010-09-03 | Switching circuit of steering lamp and double-jump lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205165258U CN201792792U (en) | 2010-09-03 | 2010-09-03 | Switching circuit of steering lamp and double-jump lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792792U true CN201792792U (en) | 2011-04-13 |
Family
ID=43847714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205165258U Expired - Fee Related CN201792792U (en) | 2010-09-03 | 2010-09-03 | Switching circuit of steering lamp and double-jump lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792792U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204117A (en) * | 2013-04-26 | 2013-07-17 | 罗启东 | Automatic reset switch for motor vehicle steering lamp and double-jump caution lamp |
| CN104175949A (en) * | 2014-08-27 | 2014-12-03 | 重庆长安汽车股份有限公司 | Control circuit for automobile steering signal lamp and emergency lamp |
| CN105128731A (en) * | 2015-07-21 | 2015-12-09 | 浙江吉利汽车研究院有限公司 | Circuit for vehicle hazard warning lamp |
| CN108237972A (en) * | 2016-12-24 | 2018-07-03 | 中国二十冶集团有限公司 | For the Assembled lamp and its application method of heavy construction transport vehicle |
-
2010
- 2010-09-03 CN CN2010205165258U patent/CN201792792U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204117A (en) * | 2013-04-26 | 2013-07-17 | 罗启东 | Automatic reset switch for motor vehicle steering lamp and double-jump caution lamp |
| CN104175949A (en) * | 2014-08-27 | 2014-12-03 | 重庆长安汽车股份有限公司 | Control circuit for automobile steering signal lamp and emergency lamp |
| CN104175949B (en) * | 2014-08-27 | 2016-03-02 | 重庆长安汽车股份有限公司 | The control circuit of automobile turn signal lamp and emergency light |
| CN105128731A (en) * | 2015-07-21 | 2015-12-09 | 浙江吉利汽车研究院有限公司 | Circuit for vehicle hazard warning lamp |
| CN108237972A (en) * | 2016-12-24 | 2018-07-03 | 中国二十冶集团有限公司 | For the Assembled lamp and its application method of heavy construction transport vehicle |
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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: 20110413 Termination date: 20120903 |