Novel aluminum-plastic LED (Light-Emitting Diode) floodlight

Abstract

The invention provides a novel aluminum-plastic LED floodlight. The novel aluminum-plastic LED floodlight comprises a base, a heat radiator, an LED driver, an LED lamp panel, a surface cover waterproof rubber ring, a heat radiator waterproof rubber ring, a light reflecting cover, toughened glass and an upper cover; an inwards-recessed wire connecting bin is arranged at the bottom of the base; a wire connecting terminal table is mounted inside the wire connecting bin; an input end wire of the wire connecting terminal table is connected with an external power supply via a first wire passing hole formed in one sidewall of the wire connecting bin; an output end wire of the wire connecting terminal table is connected with the LED driver inside the base via a second wire passing hole formed in the other sidewall of the wire connecting bin; the upper part of the wire connecting bin is sealed by a wire connecting bin cover and a wire connecting bin waterproof gasket. The novel aluminum-plastic LED floodlight is provided with a wire junction box; a final customer can voluntarily connect wires according to a fire wire, a zero wire and a ground wire which are printed on a shell; therefore, water repellent treatment after wire connection is simplified; meanwhile, a drain hole is formed between an annular supporting plate inside the base and the outer edge of the base so that accumulated water can be conveniently drained in time, and the safety of the product in use and the service life of the product are guaranteed.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to a novel aluminum-plastic LED floodlight. Background technique [0002] At present, there are two main types of conventional floodlight series products on the market. Among them, style one is a product that has been sold for a long time in the market, and style two is a new model launched in the past two years. The functions of the two products are the same, and both products use all-aluminum shells. [0003] For the product of style 1, place the light-emitting module on the aluminum radiator in the front half, fix it with 4 screws, then install the reflector, then fix the reflector with 4 screws, add the waterproof gasket, place the tempered glass, and then place the The front frame is fixed with 4 screws to press the glass tightly to achieve the waterproof effect of IP65. The driver is placed in the junction box in the second half, and a silicone ring is added betwe...

AI Technical Summary

Problems solved by technology

So many screws lead to many problems in the production process: such as the configuration of raw material inventory, the heavy workload of batchers and pickers, the increase of man-hour costs in the production process, etc.

In addition, there is a very difficult problem. If the shell manufacturer has slipped wires in the process of drilling or tapping, or slipped wires during the assembly process of the whole lamp, then the entire shell can only be treated as scrap. The waste is more serious

[0009] 3. During the design process of this series of products, the heat dissipation requirements are not fully considered, and the utilization rate of raw materials is not high

[0010] 4. The glass is tightened by 4 screws, the force on the cover is uneven, the force near the screw is large, and the force far away from the screw is small, which may easily cause the tempered glass to burst

[0013] 2. The surface cover also does not participate in heat dissipation, so there is no need to use aluminum

[0014] 3. The glass is tightened by 4 screws, the force on the cover is uneven, the force near the screw is large, and the force on the glass far away from the screw is small, which may easily cause the tempered glass to burst

[0015] 4. Due to the use of the hood, after the light passes through the hood, it will cause at least 5% light loss, and the overall lighting effect is low

[0017] 1. This type of floodlight is not equipped with a device for connecting electricity. The external lead wire of the power supply is pre-connected by the manufacturer during the production process, and consumers cannot replace it.

Consumers encounter the situation that the length of the external lead wire is not enough during use. When re-wiring is required, the waterproofing of the wiring must be done, which increases the workload of wiring.

Moreover, to deal with the waterproof problem at the terminals, it is necessary to purchase additional accessories, which is very inconvenient and has potential safety hazards

[0018] 2. The seal between the upper cover and the tempered glass is easy to enter water, and it cannot be drained, especially in winter when the temperature is low, and the expansion of water storage may easily cause the shell to rupture, affecting the safety of use

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