Vehicle engine cabin lighting control device, lighting system, control method and vehicle

Abstract

The invention discloses a vehicle engine cabin lighting control device, a vehicle engine cabin lighting system, a vehicle engine cabin lighting control method and a vehicle. The control device includes a receiving unit used for receiving opening signals indicating the opening of a hood of an engine cabin and receiving light intensity, and a control unit which is connected with the receiving unit and is used for starting up a photosensitive sensor installed in the engine cabin when receiving the opening signals so as to enable the photosensitive sensor to detect light intensity in the engine cabin, and is used for determining light emitting strategies of a light-emitting device which irradiates the interior of the engine cabin according to the received light intensity, and controlling the light-emitting device to emit light according to the determined light emitting strategies. With the vehicle engine cabin lighting control device, the vehicle engine cabin lighting system and the vehicle engine cabin lighting control method of the invention adopted, automatic control on the lighting of the engine cabin can be realized, and abundant light can be provided when the engine cabin is opened to repair equipment at night or under dark environment, and therefore, the state of the equipment can be seen clearly, and repair can be facilitated.

Description

technical field [0001] The invention relates to the field of vehicle lighting, in particular to a vehicle engine compartment lighting control device, a lighting system, a control method and a vehicle. Background technique [0002] There are many devices in the engine compartment of a car, which is an area prone to failure. At night or in dim light, it is inconvenient to open the engine compartment for equipment maintenance. Existing automobile engine compartment illuminating device mainly contains two kinds: the one, on-car flashlight; However, both of these under-the-hood lighting arrangements have significant drawbacks. Flashlight lighting must be coordinated by multiple people. If there is only one driver, it needs to hold the flashlight for lighting in one hand, which is very inconvenient when performing equipment maintenance. As for bulb lighting, one is that it is difficult to hang the bulb, and the other is that there is a risk of electric leakage in privately conn...

AI Technical Summary

Problems solved by technology

However, both of these underhood lighting arrangements have significant drawbacks

The flashlight lighting must be coordinated by multiple people. If there is only one driver, he needs to hold the flashlight for lighting in one hand, which is very inconvenient for equipment maintenance.

As for bulb lighting, one is that it is difficult to hang the bulb, and the other is that there is a risk of electric leakage in privately connected wires, which increases the incidence of accidents

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