A vibration damping lamp

Abstract

A vibration-reducing lamp, comprising a lamp housing and a lamp holder arranged in the lamp housing, the lamp housing is fixedly connected with a reflective cup, the lamp housing is provided with electrical components, the lamp holder is fixedly connected with a light source located in the reflective cup, the light source It is electrically connected with the electrical components. There is also a spring seat fixed in the reflector cup. The spring seat is sleeved on the outer surface of the light source. A mounting plate is fixed in the lamp housing. on the damping pad. Since the spring seat is fixed in the reflector cup, the spring seat is sleeved on the outer surface of the light source, and the spring seat is compressed by the pressure of the light source, so the spring seat can hold the light source tightly and fix it effectively. In addition, the spring seat can also Bear part of the weight of the light source, preventing the light source from shaking and breaking at the junction with the lamp holder. At the same time, under the double vibration reduction effect of the spring seat and the vibration damping pad, the vibration energy transmitted to the light source can be greatly reduced, the anti-vibration performance of the light source is greatly improved, and the life of the lamp is extended by more than 40%.

Description

technical field [0001] The invention belongs to the field of lamps, in particular to a lamp capable of reducing the vibration of a light source. Background technique [0002] At present, the lamps used in the strong vibration environment need to be designed for vibration reduction. Since the light source is the most important part of the entire lamp and is also an easily damaged part, among the external factors that affect the service life of the light source, vibration has the greatest damage to the light source. Therefore The main point of the vibration reduction design of the lamp is the vibration reduction design of the light source. [0003] The existing light source vibration reduction design generally uses the method of screwing the metal end of the light source into the lamp holder and then fixing the lamp holder on the lamp housing. This method is simple to fix, but there is a problem that the vibration resistance is not strong after the light source is fixed, espec...

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Problems solved by technology

[0003] The existing light source vibration reduction design generally uses the method of screwing the metal end of the light source into the lamp holder and then fixing the lamp holder on the lamp housing. This method is simple to fix, but there is a problem that the vibration resistance is not strong after the light source is fixed, especially for large The power lighting source is easily broken by this installation method. The main reason is that the input end of the light source adopts this installation method is screwed on the lamp holder, and the other end of the light source is not effectively fixed, and the entire weight of the light source falls on the metal end. At the junction with the lamp holder, the light source will sway with the external vibration in the case of strong vibration, resulting in breakage at the junction

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