CN2126180U - Braking light caution indicator for vehicle - Google Patents
Braking light caution indicator for vehicle Download PDFInfo
- Publication number
- CN2126180U CN2126180U CN 92210067 CN92210067U CN2126180U CN 2126180 U CN2126180 U CN 2126180U CN 92210067 CN92210067 CN 92210067 CN 92210067 U CN92210067 U CN 92210067U CN 2126180 U CN2126180 U CN 2126180U
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- CN
- China
- Prior art keywords
- indicator
- light
- braking
- vehicle
- brake
- 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
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Abstract
The utility model discloses a braking light caution indicator for vehicles, which is a light monitoring device for vehicles. The structure of the braking light caution indicator for vehicle is composed of an outer shell, a circuit control board and indicator lights. A delay circuit and a relay are arranged on the circuit board. The +12V power supply on a vehicle is taken as the power supply of the circuit board. K3 (an ignition switch) and K2 (a braking switch) are respectively mutually connected with braking lights through D1 and D2 diodes, and the indicator lights LED1 and LED2 are connected in parallel with the braking lights; the minus earth is grounded; after passing K3, resistances are connected in series; the indicator light LED3 is mutually connected with the braking indicator lights; the +12V power supply is mutually connected with the delay circuit through a throttle reset switch, and is mutually connected with the upper end of the D2 through the relay. The braking light caution indicator for vehicles has the advantages that the braking light caution indicator for vehicles judges the working situation of the braking lights through the indicator lights; the driving safety is ensured, and the occurrence of accidents is decreased.
Description
The utility model belongs to a kind of vehicle light alarming device.
The employed various lamp lightings of vehicular traffic all are to adopt the single line form at present, its structure is a mains lighting supply, be the existing dry battery power of vehicle, by the various illuminating lamps on the lead connection car, as taillight of front illuminating lamp and vehicle afterbody etc., during brake and stoplight stop lamp indication arranged, the indicator lamp bad contact or the filament blow that move and run ripple, have when vehicle commander's time, often not by known to the chaufeur, thereby produce some unnecessary accidents, do not work and train operation accident takes place as taillight or indicator and cause very big personal injury and economic loss.
For solving the deficiency of above vehicle lamp, the purpose of this utility model provides a kind of light annunciator, employing indicator lamp and illuminating lamp also connects, some illuminating lamps damage on the car body, indicator lamp in the operator's compartment shows immediately or reports to the police, actv. has solved that illuminating lamp damages and the generation that makes train operation accident, has guaranteed the safety of vehicle operating.
Design plan of the present utility model is finished like this: vehicle light annunciator is housed under the bridge instrumentation dish of vehicle, its structure is that the outside of light annunciator is a watch shell, the light circuit control desk is equipped with in inside, time delay circuit and relay are housed on circuit control panel, two redness and a green indicating lamp are housed on the dial plate of light annunciator, indicator lamp joins by lead and circuit control panel, circuit control panel is drawn respectively and vehicle ignition switch with lead, brake switch and accelerator oil rest switch join, its detailed circuit be adopt on the car+the 12V power supply makes circuit card power supply (as shown in Figure 2), wherein one tunnel+12V is by the K3(ignition lock), through D2 diode and tailstock both sides brake indicating lamp XD1 in parallel, XD2 joins; By behind the diode D2 again with annunciator indicator lamp LED1, LED2(red light) in parallel, two indicator lamp strings have R1, R2 resistance; Behind K3, be connected in series R3 resistance again, indicator lamp LED3(green) join with brake indicating lamp XD1 in parallel, XD2 simultaneously.Another road+12V is through the K2(brake switch), diode D1 and brake indicating lamp XD1, XD2 join XD1, XD2, LED1, LED2 minus earth ground connection.Also have one tunnel+12V to join through accelerator oil rest switch (K1) and time delay circuit, time delay circuit control relay and diode D2 upper end join, can monitor the service condition of stoplight stop lamp by indicator lamp (two is red in green), make the brake caution 0.2～0.3 second in advance by Oil Switch and time delay circuit again simultaneously.The advantage of the utility model: show that by dragging the shinny driver of lamp can judge the stoplight stop lamp service condition, have and detect each indicator lamp line fault effect in advance, guaranteed traffic safety, reduced the generation of unnecessary accident, this control annunciator also is fit to the monitoring management of other illuminating lamp of vehicle.
Detailed structure of the present utility model is provided by following examples and accompanying drawing.
Fig. 1 is a vehicle brake light annunciator structure principle chart;
Fig. 2 is a vehicle brake light annunciator electrical schematic diagram.
Its structure is known by Fig. 1, (1) is the annunciator outgoing cable, (2) be Wire sheath, (3) be the bridge instrumentation dish, (4) are monitor mount on dial plate, (5) be watch shell, middle (7) are circuit control panel, and it is fixing by two-screw (6), (8) be the table upper casing, (10) be lining cement, (12) be three indicator lamps (green two redness), (9) be monitoring device and dial plate lining cement, (11) be accelerator oil rest switch (K3), when the throttle stop refuels, this switch connection, delay time through time delay circuit, relay is connected, this moment, brake indicating lamp was shinny, than normal braking indication 0.3～0.5 second in advance, known to Fig. 2, when the K3(ignition lock) or the K2(brake switch) arbitrary switch cuts out, respectively by diode D1, D2 makes brake indicating lamp XD1, XD2 is shinny, the LED3(green of the R3 serial connection of while behind K3) shinny, wherein there is one road brake indicating lamp to go out, open circuit or disintegration of filament, green light does not work, then corresponding indicator lamp LED1 or LED2 red light are shinny, and the sign stoplight stop lamp has fault, when K1 accelerator oil rest switch closure, after time-delay, pass through diode D1 by relay, D2 makes stoplight stop lamp bright, and after so just having guaranteed to recover the oil pin a door pedal leaving, stoplight stop lamp is at once shinny, make the stoplight stop lamp warning in advance, guaranteed the driving safety of vehicle.
Claims (3)
1, a kind of vehicle brake light annunciator, it is characterized in that under the bridge instrumentation dish of vehicle, being equipped with vehicle light annunciator, its appearance is watch shell (5), light circuit control desk (7) is equipped with in inside, at circuit control panel (7) time delay circuit and relay are housed, two redness and a green indicating lamp (12) are housed on the dial plate of light annunciator.
2, want 1 described vehicle brake light annunciator by right, it is characterized in that circuit control panel (7) adopt on the car+the 12V power supply is the circuit card power supply, wherein one tunnel+12V is by the K3(ignition lock), join with tailstock both sides brake indicating lamp XD1, XD2 in parallel through the D2 diode, by behind the diode D2 again with annunciator indicator lamp LED1, LED2(red light) in parallel, two indicator lamp strings have R1, R2 resistance; Behind K3, be connected in series R3 resistance again, indicator lamp LED3(green) join with brake indicating lamp XD1 in parallel, XD2 simultaneously; Another road+12V is through the K2(brake switch), diode D1 and brake indicating lamp XD1, XD2 join XD1, XD2, LED1, LED2 minus earth ground connection.
3, by the described vehicle brake light annunciator of claim 1, it is characterized in that K1(accelerator oil rest switch) join with time delay circuit, time delay circuit control relay and diode D2 upper end join, and make the brake caution 0.2～0.3 second in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92210067 CN2126180U (en) | 1992-01-13 | 1992-01-13 | Braking light caution indicator for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92210067 CN2126180U (en) | 1992-01-13 | 1992-01-13 | Braking light caution indicator for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2126180U true CN2126180U (en) | 1992-12-30 |
Family
ID=4955225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92210067 Pending CN2126180U (en) | 1992-01-13 | 1992-01-13 | Braking light caution indicator for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2126180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729988A (en) * | 2012-06-29 | 2012-10-17 | 浙江福爱电子有限公司 | Motorcycle brake priority control system and method |
-
1992
- 1992-01-13 CN CN 92210067 patent/CN2126180U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729988A (en) * | 2012-06-29 | 2012-10-17 | 浙江福爱电子有限公司 | Motorcycle brake priority control system and method |
| CN102729988B (en) * | 2012-06-29 | 2015-08-12 | 浙江福爱电子有限公司 | A kind of motorcycle brake priority control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |