ying zhao ppt(1)
TRANSCRIPT
2 Modes Table LampFor Businessman
Name: Ying ZhaoSID:4096083
Reseach Overview
Most of styles avaliable Structure is simple Less function Cannot be fold,occupies a large area and
space Appearance is not very beautiful Short bubls life Brightness contuol is not flexible Harmful for eyes
Project Goals• Features:
• Two modes (Cool light, Warm light)• Changeable lighting modes to meet a variety of reading needs or sleeping
needs• Sleek design and modern appearance• Can be folded and easy to carry• Space saving• Energy saving• Great for home and office use• Good at protecting your eyes
Areas of Opportunity
• Its aesthetics will be modern and contempoarey• It will solve the problem of frequently change the bulb (USB port )• It will protect your eyes• Changeable lighting modes to meet a variety of reading needs orsleeping needs ( Two modes )• It will be easy to carry ( fold )• It will have some additional functions, making it easier for businessmanat work (Time, calendar, alarm, Thermometer )
Personas
Zoey Ma, 22, JiNan, China,single, has 1 sisterMechanical Engineering student
Summary:Zoey is a mechanical engineering student at coventry university. lives in coventry with her friends, She is an insecure girl, and she sleep at night must be open the table lamp in the whole night. At the same time, she still has some neat freak. Don't like to put a lot of things on the table.User goals:- space saving- energy saving- Good at protecting your eyesShopping and industry news preferences:- Preferred communication: phone- Use internet for buying research: Much
Summary:Ben is a staff architect working for a largefirm.lives in dallas with his wife and 2 youngkids, he has busy life so is a big fan of timesavers. use table lamp in everyday.User goals:- To get the best price possible- Have reminderlight when he received Email- prefer to LED bulbs.Shopping and industry news preferences:- Preferred communication: Email, phone- Use internet for buying research: Much- Gets updated industry news: Specific
Architecture/Engineering Ben, 42, Dallas,TX, Married, with 2 kid
The Design Aesthetic Direction
BenchmarkingBulbs
Initial Sketches
Initial Sketch Models
Final Design Development
Final Concept
Benchmarking Pricing
Work lamp, nickel-platedikea.com
£40
LED Desk Lamp Weighted Base Blackukofficedirect.co.uk
£74.99
LED Rim 1 Light Satin Silver Desk Lamp
scotlightdirect.co.uk£134.95
LED Desk lamp with built in dimmer
ledecolite.co.uk£156
2 Modes Table Lamp'My Table Lamp'
£85.99
Flos Kelvin Led Table Lamp - Blackamara.com
£250
Final Concept Model Process
Prototype
Reading
Sleeping
Engineering
240mm230mm
25mm
45mm
380mm25mm
60mm100mm
38mm
140mm75
mm
50mm
83mm
Assembly
150mm
Cool lighting
Warm lighting
Rods with flexible turning point
Switch and model choice
USB cable
5V/2A UK-plug Dual USB Output AC Power Adapter Wall Charger (White)
Touch screen switch Adjust the lightingAdjust the lighting sourceTouch screen modes choice
90°
Materials and Manufacturing
Body of RodsMaterial: Hot Rolled Steel Square 10mmManufacturing: Arc cutting and spot welded. Power coated.Benefits: Readily available, cheap
lamp-chimneyMaterial: Composite materials 60mm x 25mmManufacturing: Compression moulding, polyurethane coated.Benefits: Low Investment Costs, Increased Design Flexibility
Protection glassMaterial: : Acrylic plastic 60mm x 25mmManufacturing: CNC wire bendingBenefits: Readily available, cheap
Switch and model choiceMaterial: Resistive touchscreen 45mm x 45mmManufacturing:Top polyester coated with a transparent metallic conductive coating on the bottom, Adhesive spacer,Glass layer coated with a transparent metallic conductive coating on the top, Adhesive layer on the backside of the glass for mounting.Benefits: Beautiful appearance, convenient
LED BulbMaterial: White,Yellow Assorted Color LED Light Emitting Diodes 5mmBenefits: energy saving, long life, small volume
BaseMaterial: Aluminum Plate 230mm x 150mm x 25mm Manufacturing: Arc cutting and spot welded. Power coated.Benefits: resists cracking due to stress, is easy to weld and machine
Costing Approximate costingBody of Rods :£1.28/2FT X 5 = £6.4USB Cable: £2LED Light Emitting Diodes: £ 0.08 x50 = £4AA batteries: £1x3 = £3Lamp-chimney: £1.2Switch and model choice £5 x2 = £10Protection glass: £1.5PCB: £8.55V/2A UK-plug Dual USB Output AC Power Adapter Wall Charger (White): £4.56Spray Paint: £9.5Anti slip pads: £0.50Screws and spacers: £0.20 x 44 = £8.8Total: £59.96( Target £55-65)
Design Specification
• Must be a simple and elegant folding design
• Must be achieve various folding angle
• Must be green environmental friendly, high efficiency and energy saving
• Color temperature adjustable for different purpose by its dual color chips
• 2 Distinct Lighting Modes
• Cold Light Environment (Working Mode) increases attention and concentration with high-range color temperature (5500K)
• Warm Light Environment(Relaxation/Bedtime Mode) encourages a deep sleep with comfortable soft light (3300K)
• Must be have USB charge port
• The bubs must be protecting your eyes
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√ Achieve √ Further development
Time Management
Any Questions?