LED point-source lamp

Abstract

The invention discloses an LED point-source lamp. According to the technical scheme, the LED point-source lamp is characterized by comprising a lamp shell clamped to a decorative aluminum groove; a lamp base is arranged in the lamp shell; a light source board is arranged in a confined space between the lamp shell and the lamp base; the lamp base is provided with a wire and power male pins; the light source board is provided with power female grooves matched with the power male pins to allow the power male pins to be plugged in; when the power male pins are plugged into the power female grooves, the wire is in circuit connection with the light source board. Through structure sealing watertightness and pierced micropressure conductivity, the production efficiency of the LED point-source lampis improved, and the cost of the LED point-source lamp is reduced.

Description

【Technical field】 [0001] The invention belongs to the technical field of structural waterproof micro-pressure touch LED interface, and in particular relates to an LED spotlight. 【Background technique】 [0002] The spotlights in the current market are designed for integrated injection molding, which has poor light transmission and tensile properties. PCB light board components will be affected by the extrusion of molding injection plastics, and thermal expansion and contraction are prone to false welding, desoldering, deformation, etc. Undesirable phenomenon, and not resistant to yellowing, one of the commonly used sealing and waterproof methods is glue filling, but glue is easy to chemically react with electronic components, resulting in shortened aging life of components, and chemical glue is easy to pollute the environment, high production cost, long-term Time use will cause aging and poor waterproofing. Another sealing and waterproofing method is to fix the waterproofing ...

AI Technical Summary

Problems solved by technology

[0002] The spotlights in the current market are designed for integrated injection molding, which has poor light transmittance and poor tensile properties. PCB light board components will be affected by the extrusion of molding injection plastics, and thermal expansion and contraction are prone to false welding, desoldering, deformation, etc. Undesirable phenomenon, and not resistant to yellowing, one of the commonly used sealing and waterproof methods is glue filling, but the glue is easy to chemically react with electronic components, resulting in shortened aging life of components, and chemical glue is easy to pollute the environment, high production cost, long-term Time use will cause aging and poor waterproofing. Another sealing and waterproofing method is to fix the waterproofing with screws. At the same time, it is used with glue bonding. Due to the stress of the plastic shell or glue, it will crack after long-term use, and the assembly cost is high. It is impossible to achieve long-term sealing and waterproofing. At the same time, due to the current welding method of the PCB lamp board of the existing lamps, the power cord needs to be cut off when connecting, and one end of the input is welded to the PCB lamp board and the other end is welded to the output wire. Because the current and voltage pass through the PCB lamp board If it is serially connected to a certain number of lamps, the system voltage drop will reach about 5-10V, resulting in inconsistent brightness of the front and rear lamps, affecting the overall look and feel of the lamps, and the welding operation method has low production efficiency and is inconvenient to maintain. Or it is formed by screwing, which is difficult to maintain. You can only directly replace the lighting components, which will increase the environmental pollutants again.

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