CN2516391Y

CN2516391Y - Horn button electronic dimming device

Info

Publication number: CN2516391Y
Application number: CN 02221365
Authority: CN
Inventors: 彭祚军
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-22
Filing date: 2002-01-22
Publication date: 2002-10-16
Anticipated expiration: 2012-01-22

Abstract

The utility model relates to a horn-button electronic dimmer which utilizes the prior switch and horn of large lamp of automobile, which is composed of a double stable-state trigger and a relay, when at night, the horn button is used to control the conversion of large lamp in place of horn, so that the driver is easy and convenient to operate. The utility model is applicable for various vehicles and has the advantages of simple and convenient reconstruction, small investment and good effect.

Description

Horn punch electronics Dim Dimmer

The utility model belongs to the car bulb function unit.

Automobile is that the modern society people produce, and requisite transport facility in the life no matter in cities and towns or the rural area, all can see its busy figure everywhere, so people is to the safety traffic special concern of automobile.For guaranteeing safety, the automobile driver also very payes attention to how guaranteeing the night running under different road conditions except that grasping the skillful driving technology.Night travel, car light are very important, and chaufeur will be opened the country beam or the passing light of headlight along with the variation of road conditions, make it to be clear that on the own running route all, so that in time take counter-measure, the generation that avoids traffic accident.The people who is familiar with automobile knows, the country beam of traditional Der Scheinwerfer mit FernlichtAbblendlichtStandlicht and the conversion of passing light, normally control by the Dim Dimmer switch, and the Dim Dimmer switch is to utilize upper and lower the pulling of turn control that the contact folding is realized, therefore the conversion of instant and near light lamp is becoming the light time, chaufeur must remove to pull handle by a hand departure direction dish, use very inconveniently, also easy burn-out of the contact of instant and near light lamp simultaneously is so need improvement.

The purpose of this utility model is to utilize not use under the situation of loudspeaker at night travel, horn punch is used for controlling headlight becomes light usefulness.

The technical solution of the utility model is utilized original Der StandlichtScheinwerfer und Parkleuchtenschalter 1 and horn punch 2 on the automobile as shown in Figure 1, adopts flip-flop multivibrator 3 and

relay

4,5,6,7 to be combined into horn punch electronics Dim Dimmer.Its connection mode is flip-flop multivibrator 3 to be connected in the circuit of Der StandlichtScheinwerfer und Parkleuchtenschalter 1 be parallel with relay 4 simultaneously, 5, the contact J1 normally closed contact control horn punch 2 of relay 4 and being connected of loudspeaker 8, open contact control horn punch 2 is connected with series connected relay 6, the contact J3 of relay 6 is in the circuit of flip-flop multivibrator 3, it is the operating switch of flip-flop multivibrator 3, relay 7 is installed in the output circuit of flip-flop multivibrator 3, the open contact of its contact J4 connects country beam 9, normally closed contact connects passing light 10, and the contact J2 of relay 5 controls big circuit for lamp and is connected with automobile power source (direct current 12V).When Der StandlichtScheinwerfer und Parkleuchtenschalter 1 was opened, relay 5 energising its contact J2 closed, and big circuit for lamp and automobile power source are connected.Simultaneously, throw off and being connected of loudspeaker 8 relay 4 its contact J1 contact commonly used that also switches on, cutin relay 6, its contact J3 is closed, horn punch 2 is pressed in flip-flop multivibrator 3 work in addition, and flip-flop multivibrator 3 makes relay 7 work, its contact J4 has controlled the conversion of country beam 9 with passing light 10, reaches the purpose of control transformation instant and near light lamp.When the contact J1 that closes Der StandlichtScheinwerfer und Parkleuchtenschalter 1, relay 4 just recovers to connect loudspeaker 8, at this moment press horn punch 2, loudspeaker 8 are just sounded, recover normally to use.

Fig. 1, horn punch electronics Dim Dimmer schematic circuit diagram.

1, Der StandlichtScheinwerfer und Parkleuchtenschalter; 2, horn punch; 3, flip-flop multivibrator; 4,5,6,7, relay; 8, loudspeaker; 9, country beam; 10, passing light.

The newly-increased component size of the utility model is very little, can embed in the Automobile instrument, and 12 volts of power supplys connecting on the automobile can normal operation, need not do any change to former automobile circuit.Owing to adopted relay, the situation that the contact is easily burnt out when therefore having avoided former instant and near light lamp to change fully takes place, thereby has prolonged the service life of combined switch.

After adopting the utility model, the automobile night running becomes the light time, and the hand of navigating mate needn't the departure direction dish, only needs the flicking horn punch just can realize the conversion of instant and near light lamp, allows navigating mate operate not only easily but also makes things convenient for.To be that the combined switch double-throw is two open the Der StandlichtScheinwerfer und Parkleuchtenschalter of former use, and have also be added with kick mechanism, adopt the utility model after, only need singly throw two opening and get final product.

The utility model is applicable to various automobiles, transform simple and convenient, small investment, effective.

Claims

1, a kind of original Der StandlichtScheinwerfer und Parkleuchtenschalter of automobile (1) and horn punch (2) of utilizing, adopt flip-flop multivibrator (3) and relay (4), (5), (6), (7) be combined into horn punch electronics Dim Dimmer, it is characterized in that flip-flop multivibrator (3) is connected in the circuit of Der StandlichtScheinwerfer und Parkleuchtenschalter (1) is parallel with relay (4) simultaneously, (5), the normally closed contact control horn punch (2) of the contact J1 of relay (4) and being connected of loudspeaker (8), open contact control horn punch (2) is connected with series connected relay (6), the contact J3 of relay (6) is the operating switch of flip-flop multivibrator (3) in the circuit of flip-flop multivibrator (3), relay (7) is installed in the output circuit of flip-flop multivibrator (3), its contact J4 open contact connects country beam (9), and normally closed contact connects passing light (10), the contact J2 of relay (5) controls big circuit for lamp and is connected with automobile power source (12 volts of direct currents).