Sliding type door light switch for vehicle

Abstract

The invention provides a sliding type door light switch for a vehicle, is a switch capable of being fixed on a vehicle door frame for use through a bolt, a sliding body of the switch is equipped with a sliding block, a spring is installed in a sliding groove between the sliding body and the sliding block, one end of the spring sleeves a boss in the sliding groove of the sliding body, a movable contact piece installed on the other end and a fixed contact piece in the sliding groove of the sliding body form an elastic clutch connection structure, the outer end of the sliding block is provided with a touch contact which protrudes outwards, and wire harnesses are connected into the sliding block in which the wire harnesses and the vehicle door frame can form a power supply path. In use, the whole switch can be fixed on the vehicle door frame, when the vehicle door is opened, the movable contact piece and the fixed contact piece are in contact under the action of the spring to conduct a power supply, so the door light is turned on, and after the vehicle door is closed, the movable contact is pulled by the touch contact to be separated from the fixed contact piece, that is to say, the door light is turned off. The sliding type door light switch for the vehicle is scientific in structural design, convenient to install and sensitive in use, and the working stroke of the switch can be expanded to 14mm.

Description

Technical field [0001] The invention relates to a car door light switch, in particular to a sliding type car door light switch. Background technique [0002] The door light switch is always installed in the car door. The traditional door light switch has a button structure. When installed and used, when the door is opened, the power is turned on, and the power is turned off when the door is closed. In the process of use, it is limited by the internal space, so that the maximum stroke of the switch can only reach 6-8mm, which has the problem of poor sensitivity. Summary of the invention [0003] The invention provides a sliding door lamp switch for a vehicle, which is extremely convenient to install and use, has a stroke of up to 14mm and excellent sensitivity. [0004] The present invention includes a spring, and the technical solution adopted is: a switch that can be fixed on the door frame by screws, the sliding body is equipped with a sliding block, and the spring is installed i...

AI Technical Summary

Problems solved by technology

[0002] Car doors will be equipped with door light switches. The traditional door light switch is a button structure. When installing and using, the door light is turned on when the door is opened, and the power is turned off when the door is closed. Since the current ones are all button structures, In the process of use, due to the limitation of the internal space, the maximum stroke of the switch can only reach 6-8mm, and there is a problem of poor sensitivity

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