Daytime running light control device of passenger car
A technology for light control and passenger cars, applied in signal devices, vehicle parts, transportation and packaging, etc., can solve problems such as hidden dangers and troubles, and achieve the effect of reducing hidden dangers and improving driving safety.
Active Publication Date: 2013-04-24
ANHUI ANKAI AUTOMOBILE
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Problems solved by technology
When the driving time and road section with poor light, especially when the vehicle enters the tunnel or in thunderstorm weather, the driver has to concentrate on driving while repeatedly controlling the small light switch. There are still potential safety hazards in the process of driving
Method used
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[0012] A passenger car daytime running light control device, comprising a daytime running light control switch K4, the output end of which is connected to the input end of a photorelay K2, and the output end of the photorelay K2 is connected to the daytime running light assembly 1 through a small light control relay K1. The daytime running light control switch K4 is arranged on the control panel of the driving area. A small light switch K3 is also included, and the small light switch K3 is connected to the input terminal of the small light control relay K1. Such as figure 1 shown. The small light switch K3 is all on the current passenger car, and the driver needs to turn on the small light switch K3 to light the daytime running small light assembly 1, and the present invention retains this function.
[0013] Such as figure 2 As shown, one end of the daytime running light control switch K4 is connected to the static contact of the photorelay K2, the other end of the daytime...
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The invention relates to a daytime running light control device of a passenger car. The daytime running light control device comprises a daytime running light control switch K4. An output end of the daytime running light control switch K4 is connected with an input end of a light-sensing relay K2, and an output end of the light-sensing relay K2 is connected with a daytime running mini-light assembly by a mini-light control relay K1. The light-sensing relay can be freely changed according to the intensity of light so as to control light generated by the daytime running mini-light assembly outside the car, the input end of the light-sensing relay K2 is powered on when the daytime running light control switch K4 is opened, the light-sensing relay K2 does not work when the luminance reaches 100lux, the light-sensing relay K2 works when the luminance is lower than 99lux, the normally open mini-light control relay K1 of the daytime running mini-light assembly of the integral car is switched on when the light-sensing relay K2 is closed, and the daytime running mini-light assembly is electrified and emits light when the mini-light control relay K1 works. Accordingly, the daytime running light control device has the advantages that a driver does not need to repeatedly operate the switches, potential safety hazards are reduced, and the running safety of the car is improved.
Description
technical field [0001] The invention relates to the technical field of passenger cars, in particular to a daytime running light control device for passenger cars. Background technique [0002] At present, small daytime running lights are installed on passenger cars, and the lights are turned on when driving in poor light during the day, so that the surrounding vehicles and pedestrians can clearly distinguish the size and driving status of the vehicle. Because there is only one switch to control the daytime running light in a general passenger car, the driver switches the small light switch to control the light during driving. When the driving time and road section with poor light, especially when the vehicle enters the tunnel or in thunderstorm weather, the driver has to concentrate on driving while repeatedly controlling the small light switch. There are also potential safety hazards in the process of driving. Contents of the invention [0003] The object of the present...
Claims
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Inventor 孟涛詹桉刘蒋涛沈浩
Owner ANHUI ANKAI AUTOMOBILE