Goods shelf lamp and signboard lamp

Abstract

The invention discloses a goods shelf lamp. The goods shelf lamp comprises a lamp holder, a circuit board, a light source and a first optical element, wherein the lamp holder is provided with a mounting base arranged opposite to outer side plates of layer plates; the circuit board is arranged on one side, facing the outer side plates, of the mounting base, and is positioned below a plane where theupper edges of the outer side plates is located in the vertical direction; the light source is arranged on the circuit board, and the light outlet direction of the light source faces a goods shelf back board; the first optical element is arranged in the light outlet direction of illuminating light rays above the layer plates, and at least part of the illuminating rays above the layer plates upwards deflect; and a connecting line of the light source and the lower edges of the outer side plates is the C direction, and the included angle between the C direction and the vertically downward direction is greater than 45 degrees. The invention further discloses a signboard lamp. With the goods shelf lamp and the signboard lamp, the areas of the upper and lower sides of the layer plates can be simultaneously illuminated, meanwhile, different illuminating effects can be achieved, when each layer plate is provided with the lamps, goods on the layer plates can be illuminated in two directions, at different angles and with different effects, and thus a good display exhibition lighting effect is achieved.

Description

technical field [0001] The invention relates to display lighting, in particular to a shelf light and a signboard light. Background technique [0002] In recent years, the use of light-emitting diodes (LEDs) as light sources has become more and more common. In addition to lighting equipment, for general traffic signs, billboards, car lights, etc., light-emitting diodes have been changed to use light-emitting diodes as light sources. With the popularity of LED strip lamps, more and more occasions begin to use LED strip lamps. For supermarkets, shopping malls, museums, exhibition halls and other places, a large number of shelves are used. These shelves include at least two columns, brackets erected on the columns, and at least one laminate placed on the two brackets. . [0003] In actual use, the general shelf will be equipped with at least three layers of laminates. The lighting between these laminates generally comes from light sources in two directions, one is the light s...

AI Technical Summary

Problems solved by technology

But when the goods are placed on the shelf, the display side of the row of goods closest to the user is often not highlighted, that is, the display side of the row of goods closest to the user receives the same light as other sides , so it is difficult to increase the user's desire to buy; and adding another row of light sources for accent lighting will increase equipment costs and electricity costs. issues that need resolving

[0004] In the prior art, some technicians have proposed a strip light, which is installed on the outer board of the laminate, and a dichroic lens is arranged on the outside of the single row of light sources to realize the split lighting of the upper and lower laminates to solve the above problems, but the lamp body is large in size and It is impossible to take into account the problem that the goods on the upper and lower layers of the board are well illuminated

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