Brought to you the idea of innovation about reuse of loss energy from the phone.

1. THERMOCASE
X5000
SEDEX (O.I.C)

2. Thermocase X5000
NAME ID
MUHAMMAD NASRULLAH
BIN ISMAIL
21440
BDUL RAHMAN BIN
MOHAMAD ZAMBERI
21143
MOHD HAKIMI B. MARZUKI 21434
TENGKU MUHAMAD NAZMI
BIN TENGKU BAZLI
21170
MUHAMMAD AZIMFARHAN
BIN SAUPI
21166

3. FUNCTION ANALYSIS
Thermocase X5000 Smartphone
charge
s

4. COMPONENT ANALYSIS
Phone case
Peltier
Smartphone
Heat
holds
Provide heat energy
Engineering System
Powerbank
On/Off
button
Solar panel
Switch on
charge
Sunlight
Provide solar energy
Provide electrical energy
Provide electrical energy
Water
Surface
Contact
LED light
Indicate power status

5. TRIMMING
Phone case
Peltier
Smartphone
Heat
holds
Provide heat energy
Engineering System
Powerbank
On/Off
button
Solar panel
Switch on
charge
Sunlight
Provide solar energy
Provide electrical energy
Provide electrical energy
Water
Surface
Contact
LED light
Indicate power status

6. TRIZ (Theory of
Inventive Problem
Solving)

7. TRIZ Problem Solution
Process
Specific
Solution
Specific
Problem
General
Problem
General
Solution

8. Specific Problem
• The small size of the power bank perfect for
charging your phone while on the move.
Feature to Improve Undesired Result (Conflict)
Productivity Convenience
Durability Harmful factor acting on object
Waste of energy Power

9. General Solution
• From The 40 Inventive Principles the general problem
can be solve.
Problem 1
Problem 2
Problem 3
40 : Composite Materials, replace a homogeneous material
with a composite one.
7 : Nesting, contain the object inside another which, in turn,
is placed inside a third object.
3 : Local Quality, have different parts of the object carry out
different functions.

10. Specific Solution
• 40 : The phone case is more suitable made by rubber,
which can absorb the impact when fall down.
• 7 : To avoid from using more space, the phone case is
designed to be the third object which peltier and mini
powerbank was inserted in phone case.
• 3 : Each three part in the Thermocase X5000 have each
function to be one cycle.

12. S.T.P.
analysis
SEGMENTATION
TARGETING
POSITIONING

13. Segmentation
geographic
Malaysian
Urban
people
demographic
Middle aged
Male/female
Middle to
high income
group
Working
professionals
PSYCHOGRAPHIC
Attitude
and
belief
People who prefer to
use Thermocase and
those who do not

14. Target customer

15. “We offer a rechargeable Thermocase for catering to the needs of
working professionals, aged between 20 to 50 years.”
Positioning Statement

18. What is Peltier ?
 Thermoelectric or Peltier uses the Peltier effect to
create a heat flux between the junction of two
different types of materials.
 Generate electricity by the change of temperature
(heat flow)
 It can be used either for heating or for cooling,
although in practice the main application is
cooling. It can also be used as a temperature
controller that either heats or cools.

19. What is Peltier ?

20. • Easy EasyAcc 4000mAh Ultra
Slim Power Bank
at 40.98 Malaysian
Ringgit (Amazon.com).
• EasyAcc 6000mAh Ultra
Slim Power Bank at
75.86 Malaysian
Ringgit(Amazon.com).
Dimension 133*70*13(mm)
Output 5V / 2.4A Max
Input 5V / 2A Max
Capacity 6000mAh /
22.2Wh
Dimension 134*69*10 mm
Capacity 4000 mAh
Weight 120 g

21. ESTIMATE PRICE
Component Price
Peltier Module RM 20.00
EasyAcc 4000mAh Ultra
Slim Power Bank
RM 30.00
USB wire RM 5.00
Phone case RM 20.00
Total RM 75.00