CN201095333Y - Warning device for motor-vehicle braking - Google Patents
Warning device for motor-vehicle braking Download PDFInfo
- Publication number
- CN201095333Y CN201095333Y CNU2007200411184U CN200720041118U CN201095333Y CN 201095333 Y CN201095333 Y CN 201095333Y CN U2007200411184 U CNU2007200411184 U CN U2007200411184U CN 200720041118 U CN200720041118 U CN 200720041118U CN 201095333 Y CN201095333 Y CN 201095333Y
- Authority
- CN
- China
- Prior art keywords
- steering lamp
- lamp
- rear brake
- contact
- light
- 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.)
- Expired - Fee Related
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a warning system of a motor vehicle, in particular to a brake warning device of a motor vehicle. According to the technology proposal provided by the utility model, a left turning light, a right turning light, a rear brake light are mutually connected by using a conducting wire, and a switch is connected on the conducting wire. The utility model is characterized in that three static contacts and a movable contact are arranged in the switch, wherein, the static contact SW-1 is connected in the circuit of the left turning light, the static contact SW-3 is connected in the circuit of the right turning light, and the static contact SW-2 is connected in the circuits of the rear brake light and the right turning light; when the movable contact is connected with the static contact SW-1, only the left turning light works, when the movable contact is connected with the static contact SW-3, only the right turning light works, and when the movable contact is connected with the static contact SW-2, the rear brake light, the left turning light and the right turning light simultaneously work. The utility model can improve the warning effect of the rear brake light, and reduce the traffic accidents.
Description
Technical field
The utility model relates to the caution system of self-propelled vehicle, specifically a kind of brake of motor-driven vehicle alarming device.
Background technology
In the prior art, when brake of motor-driven vehicle, the rear brake lamp is luminous, notices that to cause the back traffic it is only static that this rear brake lamp sends, and can not glimmer.Because the vision of human body is not too responsive to actionless light, therefore usually because of the eye-catching generation that causes traffic accident inadequately.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of brake of motor-driven vehicle alarming device is provided.To improve the caution effect of rear brake lamp, reduce the generation of traffic accident.
The technical scheme that provides according to the utility model, former and later two left steering lamps and former and later two right steering lamps and rear brake lamp utilize lead to interconnect respectively, on lead, connect switch again, it is characterized in that: 3 break back contacies and a moving contact are arranged in switch, wherein, in the loop of left steering lamp, in the loop of right steering lamp, break back contact SW-2 was connected in the loop of rear brake lamp and front and back left steering lamp and front and back right steering lamp before and after break back contact SW-3 was connected in before and after break back contact SW-1 was connected in; When moving contact and break back contact SW-1 conducting, left steering lamp work before and after having only, when moving contact and break back contact SW-3 conducting, right steering lamp work before and after having only, when moving contact and break back contact SW-2 conducting, rear brake lamp and front and back left steering lamp and front and back right steering lamp are worked simultaneously.
The utility model has the advantages that: on former motor circuit basis, improve and designed rear brake switch and pole changer, the left and right sides steering indicating light that the increase utilization is temporarily left unused when not turning in brake glimmers simultaneously and plays warning function, former rear brake lamp is opened simultaneously, generation that can the minimizing accident, when opening steering indicating light, whether no matter also braking, another steering indicating light extinguishes immediately, does not influence former turning warning function.This function is applicable to the locomotive that all are exercised on highway, and does not conflict with existing standard GB7258-2004.
Description of drawings
Fig. 1 is lead figure of the present utility model.
The specific embodiment
As shown in the figure: front and back left steering lamp LED1, LED2 utilize lead to be connected respectively with front and back right steering lamp LED3, LED4 and rear brake lamp LED5, on lead, connect switch SW again, 3 break back contacies and a moving contact SW-0 are arranged in switch SW, wherein, break back contact SW-1 is connected in the loop of front and back left steering lamp LED1, LED2, in the loop of right steering lamp LED3, LED4, break back contact SW-2 was connected in the loop of rear brake lamp LED5 and front and back left steering lamp LED1, LED2 and front and back right steering lamp LED3, LED4 before and after break back contact SW-3 was connected in; When moving contact SW-0 and break back contact SW-1 conducting, left steering lamp LED1, LED2 work before and after having only, when moving contact SW-0 and break back contact SW-3 conducting, right steering lamp LED3, LED4 work before and after having only, when moving contact SW-0 and break back contact SW-2 conducting, rear brake lamp LED5 and front and back left steering lamp LED1, LED2 and front and back right steering lamp LED3, LED4 work simultaneously.Therefore when brake, the static light that rear brake lamp LED5 can send, left steering lamp LED1, LED2 and front and back right steering lamp LED3, LED4 can send the light of flicker simultaneously, make the motorist or the pedestrian that are positioned at the back can both obtain eye-catching information warning, thereby effectively reduce or avoided the generation of traffic accident.
Between break back contact SW-2 and rear brake lamp LED5, binding post A is arranged, between binding post A and left steering lamp LED1, LED2, be connected diode D1, between binding post A and right steering lamp LED3, LED4, be connected diode D2.
Claims (2)
1, a kind of brake of motor-driven vehicle alarming device, left steering lamp (LED1 before and after comprising, LED2), front and back right steering lamp (LED3, LED4) and rear brake lamp (LED5), and be connected switch (SW) on the lead, it is characterized in that: 3 break back contacies and a moving contact (SW-0) are arranged in switch (SW), wherein, break back contact (SW-1) is connected in left steering lamp (LED1, LED2) in the loop, break back contact (SW-3) is connected in right steering lamp (LED3, LED4) in the loop, break back contact (SW-2) is connected in rear brake lamp (LED5) and left steering lamp (LED1, LED2) with right steering lamp (LED3, LED4) in the loop; When moving contact (SW-0) and break back contact (SW-1) conducting, has only left steering lamp (LED1, LED2) work, when moving contact (SW-0) and break back contact (SW-3) conducting, has only right steering lamp (LED3, LED4) work, when moving contact (SW-0) and break back contact (SW-2) conducting, rear brake lamp (LED5) and left steering lamp (LED1, LED2) are worked simultaneously with right steering lamp (LED3, LED4).
2, brake of motor-driven vehicle alarming device as claimed in claim 1, it is characterized in that: between break back contact (SW-2) and rear brake lamp (LED5), binding post (A) is arranged, between binding post (A) and left steering lamp (LED1, LED2), be connected diode (D1), between binding post (A) and right steering lamp (LED3, LED4), be connected diode (D2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200411184U CN201095333Y (en) | 2007-07-31 | 2007-07-31 | Warning device for motor-vehicle braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200411184U CN201095333Y (en) | 2007-07-31 | 2007-07-31 | Warning device for motor-vehicle braking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201095333Y true CN201095333Y (en) | 2008-08-06 |
Family
ID=39922394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200411184U Expired - Fee Related CN201095333Y (en) | 2007-07-31 | 2007-07-31 | Warning device for motor-vehicle braking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201095333Y (en) |
-
2007
- 2007-07-31 CN CNU2007200411184U patent/CN201095333Y/en not_active Expired - Fee Related
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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: 20080806 Termination date: 20090831 |