Lamp

Abstract

The invention discloses a lamp. The lamp comprises a base, a shell, a light source component, a power supply component and a sealing ring, wherein the base and the shell are connected detachably; the light source component is mounted in the shell; the power supply component is mounted in the base for providing electric energy to the light source component; the shell comprises a first shell part and a second shell part connected with the first shell part; the first shell part transmits a light ray emitted by the light source component; the second shell part reflects the irradiated light ray; and the sealing ring is clamped between the base and the second shell part. The lamp has a better waterproof performance to effectively prevent such impurities as water and dust from entering the shell. Therefore, the lamp has better stability, can work for a long time, has a longer service life, and in particular, has higher reliability in military field training.

Description

technical field [0001] The invention relates to the field of lighting, in particular to a lamp. Background technique [0002] Strong light azimuth lights, LED azimuth lights, positioning signal lights, signal lights and other lamps have become indispensable lighting lamps in people's life and work. All kinds of construction, rescue and ambulance workers are used as warning signs, orientation instructions and signal contacts. For example, because positioning signal lights are mostly used in harsh working environments such as swamps, lakes, and Gobi to provide direction indication, target positioning, and signal contact, etc., when working in the field, the positioning signal lights can be used without communication signals. Provide search signals and target location in the environment. [0003] However, due to the low waterproof level of existing positioning signal lights, and poor waterproof, shockproof and anti-electromagnetic interference performance, and most of the pla...

AI Technical Summary

Problems solved by technology

[0003] However, due to the low waterproof level of existing positioning signal lights, and poor waterproof, shockproof and anti-electromagnetic interference performance, and most of the places where they work are windy and sandy, rainy, high air humidity, and extremely low or extremely high ambient temperature.

Therefore, the stability of the existing positioning signal lights is relatively poor, and it is easy to enter sundries such as moisture and dust, so that it cannot work for a long time, and its service life will be shortened, especially in military field and training.

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