Showcase member with direct-mounted LED light source
View Patent ↗A showcase member of a glass showcase, the showcase member including a first portion having a plurality of apertures, a light emitting diode (LED) module positioned at one or more of the plurality of apertures and mounted to the showcase member, and a wiring harness electrically connected to the LED module, and configured to electrically connect the LED module to an LED driver circuit. The showcase member can include a second portion integral to the first portion and having tapers forming light shields protruding from the showcase member.
1. A showcase member of a glass showcase, the showcase member comprising:
a first portion having a plurality of apertures therein, the first portion including two surfaces; and
one or more light emitting diode (LED) modules positioned at corresponding one or more of the plurality of apertures and each of the one or more LED modules being mounted to the first portion,
wherein a seat of the each LED module is in a touching contact with a first one of the two surfaces of the first portion, the seat being formed by a portion of the each LED module where two cross-sectional widths, a top cross-sectional width of a top portion of the LED module and a wider bottom cross-sectional width of a bottom portion of the LED module, intersects, and
wherein the each LED module is held in place using at least said touching contact with the first one of the two surfaces of the first portion.
2. The showcase member of claim 1 , further comprising:
at least one bezel, press-fitted at least partially into the corresponding aperture corresponding to the position of the each LED module, the bezel being configured to hold the LED module in position by establishing contacts with a second one of the two surfaces and with the top portion of the LED module.
3. The showcase member of claim 2 , wherein the corresponding LED module comprises one of a recess and a protrusion, the recess and protrusion configured to snap-fit into an opposite one of a protrusion and recess located at a corresponding position on the at least one bezel.
4. The showcase member of claim 2 , wherein the at least one bezel comprises extended side portions configured to form light shields.
5. The showcase member of claim 1 , wherein the each LED module comprises an optical element configured to direct emitted light outward from the LED module in a pattern to illuminate a product within an interior of a showcase.
6. The showcase member of claim 1 , wherein the each LED module comprises an overmolding coating on a body of the each LED module.
7. The showcase member of claim 6 , wherein the overmolding coating impregnated with magnetic material, and the body of the each LED module is mounted by magnetic attraction.
8. The showcase member of claim 7 , wherein the magnetic attraction is between the impregnated overmolding and a bezel positioned at least partially into the aperture corresponding to the position of the each LED module.
9. The showcase member of claim 1 , wherein the plurality of apertures are positioned on the first portion at different densities so as to provide LED module lighting of differing intensities along the length of the showcase member.
10. The showcase member of claim 1 , further comprising a second portion integral with the first portion, and positioned to a side of the first portion;
the second portion including tapers configured to form a light shield protruding from the second portion.
11. The showcase member of claim 1 , wherein the first portion comprises at least one recess transverse to the first portion and located at a position of at least one of the plurality of apertures, wherein the at least one recess forms a light shield.
12. The showcase member of claim 1 , wherein the each LED module is further held in place using a direct or indirect contact between a second one of the two surfaces of the first portion with the top portion of the each LED module.
13. The showcase member of claim 1 , wherein the top portion of the each LED module comprises a rectangular-shaped cut above the seat with an additional material of the each LED module above the cut being flexible, so that when the each LED module is inserted into the corresponding aperture of the first portion, an edge of the flexible additional material snaps into the rectangular-shaped cut to provide a direct contact of the top portion of the each LED module with a second one of the two surfaces of the first portion in order to hold the each LED module in place.
14. The showcase member of claim 13 , wherein the edge of the additional flexible material of the each LED module above the cut is pliable, so that the each LED module can be removed by applying a reverse force to said edge.
15. The showcase member of claim 1 , further comprising a wiring harness electrically connected to the each LED module, and configured to electrically connect the each LED module to an LED driver circuit/power supply.
16. The showcase member of claim 1 , wherein said touching contact is secured by using an adhesive or a double tape.
17. A member of an apparatus comprising:
a first portion having a plurality of apertures therein, the first portion including two surfaces; and
one or more light emitting diode (LED) modules positioned at corresponding one or more of the plurality of apertures and each of the one or more LED modules being mounted to the first portion,
wherein a seat of the each LED module is in a touching contact with a first one of the two surfaces of the first portion, the seat being formed by a portion of the each LED module where two cross-sectional widths, a top cross-sectional width of a top portion of the LED module and a wider bottom cross-sectional width of a bottom portion of the LED module, intersects, and
wherein the each LED module is held in place using at least said touching contact with the first one of the two surfaces of the first portion.