Semiconductor lighting device

Abstract

The invention relates to a shell. Openings are formed in two ends of the shell, and an optical module, a light source module, an electronic driving module and a heat treatment module are accommodated in the shell. The optical module is arranged on a center shaft in the shell; the top of the optical module is connected with the front end of the shell; the light source module is placed at the bottom of the optical module, and emits light towards the opening in the front end of the shell; the electronic driving module is hooped on the outer wall of the optical module; and the heat treatment module is arranged at the bottom of the light source module, and the opening in the rear end of the shell is closed by the heat treatment module. The optical module is used as an upright column of the semiconductor lighting device, and bears acting force from two ends of the shell and acting force from the heat treatment module, so that the semiconductor lighting device is firm, and the phenomenon that the semiconductor lighting device collapses due to over high pressure from the outer side and then is damaged is avoided.

Description

Technical field [0001] The present invention relates to a lighting device, in particular to a semiconductor lighting device. Background technique [0002] Semiconductor light source (LED), as a new type of light source, is gradually replacing traditional light sources with its advantages in environmental protection, energy saving, and longevity. It is widely used in various lighting fields. However, with the increasing number of LED lighting products on the market Rich, users gradually discovered several problems. First, lighting fixtures usually consist of light sources and lamps, such as LED downlights. The LED light source has the necessary design features such as heat dissipation and drive power support. At the same time, production companies have their own strengths. Therefore, the possibility of intercommunication is usually not considered between companies and products of the same type. When a company’s lighting products are not broken and the light source is damaged, it ...

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Problems solved by technology

However, due to the necessary design characteristics of LED light sources such as heat dissipation and driving power support, and the production companies have their own strengths, the possibility of intercommunication between companies and products of the same type is usually not considered, which will cause current problems. When the lighting product lamps of one company are not broken but the light source is damaged, it cannot be replaced by LED light sources of other companies, and vice versa. Therefore, unless the whole lamp is replaced, it will not be possible to continue to use the LED light source products of this company. This not only limits It is not conducive to market competition at the same time, it is even more uneconomical for consumers, and it is a waste

[0003] Secondly, because this kind of lighting products usually combine the light source and lamps with an integrated design, when the LED light source is damaged, ordinary consumers are faced with a large number of electronic components, and it is difficult for them to understand the cause of the damage, and it is impossible to replace or repair it by themselves. Instead, we can only ask the company to return to the factory for repair or discard, which not only increases the maintenance cost of consumers, but also increases the time cost, which brings a lot of inconvenience to consumers.

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