Lamp with waterproof and dustproof functions

Abstract

The invention provides a lamp with waterproof and dustproof functions. The lamp comprises a shell, a protective box, a socket, a power input unit and a light emitting module. The protective box is accommodated in the shell. The socket is combined with the protective box or the shell so as to prevent water vapor or dust from intruding into the protective box. The power input unit is arranged in the protective box and is electrically connected with the socket. The light emitting module is accommodated in the shell and is electrically connected with the power input unit. The lamp has the advantage that external elements such as an induction module can be indirectly electrically connected with the power input unit by the socket to form a circuit or can be directly electrically connected with the power input unit to form the circuit in a steam or dust isolating environment, so that the purpose of sharing parts of a waterproof and dustproof structure is achieved.

Description

Technical field [0001] The invention relates to a lamp, in particular to a lamp with waterproof and dustproof functions. Background technique [0002] In order to ensure public safety, general outdoor lamps must comply with national regulations and meet certain waterproof and dustproof standards. Taking street lamps as an example, they are waterproof and dustproof because they are exposed to various bad environments and weather changes all year round. Must be stricter. Especially in the part where the external power cord is connected, the isolation of moisture and dust is a basic requirement. [0003] In addition, in addition to the above-mentioned basic protection, new street lights usually have sensors on the outside to sense the humidity or the intensity of light, and through comparison with preset values, control the coupled circuit switches to achieve automatic The purpose of regulating the street light switch. However, this additional sensor exposed on the outside of the s...

AI Technical Summary

Problems solved by technology

[0005] However, the method of designing waterproof and dustproof for each component not only complicates the manufacturing process, but also increases the man-hours accordingly.

In addition, the sensors and the external power cables of the lamps are designed to be waterproof and dustproof, and the cost is considerable

In addition, there is another concern that the design space is compressed, resulting in an overly complex overall structure

Images