portfolio

anikesh renata lighting pvt ltd

project1 enlighten series re-design

“ The objective was to aesthetically makeover the existing series by changing minimum components”

Incorporated the revised heat sink design

with the ability to adjust the beam spread

Dual color to make it step out from the

dreary look

Metal switch to go with the aesthetic

project2 gigaLYTE laptops

“ After researching the market, there was a need for a LED operated usb luminaire, which is portable and gives a sufficient lux level.”

Finalized form assists the gooseneck to be coiled around it so as (i) To make it compact, as it would be easy to store it in the laptop bag (ii) Prolongs the damage of gooseneck

0

100

200

300

400

500

600

700

800

900

-200 -150 -100 -50 0 50 100 150 200

Lux

Leve

l

gigaLYTE @250mm

renata

Target

led pad soldering pt mcpcb point center mid way corner1 corner2 ambient temperature

powder coating 59 52 51 43 42 42 41 26

w/o 62 59 59 61 61 59 55

powder coating 55 54 51 45 44 43 42 26

w/o 66 58 55 63 62 61 55

powder coating 58 51 51 43 41 41 41 25

w/o 63 59 57 59 59 57 55

powder coating 59 55 52 45 45 42 43 25

w/o 65 59 59 59 59 57 57

powder coating 57 52 52 44 43 42 41 24

w/o 61 58 57 59 58 56 55

project3 carLYTE rear passenger light

“ A better light for passengers to read while travelling”

C pillar

B pillar

rod between headrest & seat

width of seat

Area of illumination

0

100

200

300

400

500

600

700

-200 -150 -100 -50 0 50 100 150 200

Lux

Leve

l gigaLYTE @ 400mm

renata

Target

width of seat

Seat Holder

Ability to adjust as per the width of the seat

Prototype Testing

carLYTE •120 mm long gooseneck • gigaLTYE housing

Seat Holder • Two piece component • material ABS

USB extension cord •1500mm length • Outsourced from china • provides extension of power supply

Car Adapter (cigarette charger) • Source of Power supply

project4 butterflyLYTE illuminance

“ After the gigaLYTE series the target was to release a series of USB operated luminaries with different housings”

need an oomph factor

BUTTERFLY

forewing + hindwing (Wings)

thorax + abdomen (Body)

(i) Formed Sheet (ii) PC (iii) Die casted

renata BUTTERFLY : (i) Die casted body & PC wings (ii) Formed body & wings (iii) Die casted body & formed wings

(i) Die casted (ii) Formed Sheet (iii) Heat conductive

plastic

“A butterfly is a butterfly, what to design? Just to need replicate one from natures collection”

To understand effect of heat when we move

from sheet to solid mass

To quantify the effect of heat in case of isotropy

and anisotropy sheet

1

2

To test the effect of heat for the expected dimension

3

To understand the effect of ribs/fins for a given

volume

4

Various iterations to obtain the desired heat sink in the

form of buttefly

5

The final two prototypes: a) sheet housing

b) casted housing

PC + glow in the dark resin results into a diffuser cum

glowing wings

Die casted heat sink which mainly comprises of abdomen

and thorax; partly wings of butterfly

thank you