Solar Waterproof Bracelet (Product Design, 3D Rendering)

  • Status: Closed
  • Prize: $150
  • Entries Received: 1

Contest Brief

WHAT IS NEEDED
Design to embed solar cells in a *waterproof* bracelet. The bracelet is to go around bicep, so it is quite big.

REQUIREMENTS
- Waterproof
- Material: Free to choose (silicone ok, plastic ok, aluminum ok, etc).
- Solar Cell Size: Each one is 22mm x 1.8mm x 7mm (corrected from 22mm x 16mm x 7mm)
- Number of solar cells on bracelet: 6 (MIN)
- Bracelet Circumference: 30cm (MIN)
- Bracelet Width: 12mm (MIN). 20mm(MAX)
- Must show method to 'clip/close' the bracelet
- Electronic wiring does not have to be shown.

DELIVERABLES
- 3D Rendering (pdf ok)

ATTACHEMENTS
- Concept Drawing
- Solar cell data sheet

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Public Clarification Board

  • DavidSFO
    Contest Holder
    • 4 years ago

    All - We only have one valid submission. Please submit your ideas!

    • 4 years ago
  • rikotan90
    rikotan90
    • 4 years ago

    Hi David..where should i send my design ? ..thankyou before :D

    • 4 years ago
    1. YogNel
      YogNel
      • 4 years ago

      Hello David, what is wrong with my design..? can you please comment thank you..

      • 4 years ago
    2. DavidSFO
      Contest Holder
      • 4 years ago

      Hi YogNel, The project description lists the size of the solar cells and the design submitted does not respect this requirement. Thanks.

      • 4 years ago
  • design4pro
    design4pro
    • 4 years ago

    Hey here are my designs for your bracelet ! #7 #8 #9 #10 , hope this is good for you, If there any changes pls reply.
    thank you and It's nice to work for you !

    • 4 years ago
    1. DavidSFO
      Contest Holder
      • 4 years ago

      hi.... there is a requirement about the solar cell size as stated in the project description... thanks.

      • 4 years ago
    2. design4pro
      design4pro
      • 4 years ago

      ah !

      • 4 years ago
  • design4pro
    design4pro
    • 4 years ago

    Ah,,, Pls wait,, I am designing:D

    • 4 years ago
  • DavidSFO
    Contest Holder
    • 4 years ago

    Hi All - The two submissions we've received so far have been scams (no design, just placeholder submissions). We encourage you to submit your work!

    • 4 years ago
    1. design4pro
      design4pro
      • 4 years ago

      Okey ,, I need to know the purpose of the solar cells & battery, What it powering?

      • 4 years ago
  • ColdworksArt
    ColdworksArt
    • 4 years ago

    Can you guys work with neoprene for the band itself?

    • 4 years ago
    1. DavidSFO
      Contest Holder
      • 4 years ago

      Yes, but the solar cells need to be in a waterproof environment....

      • 4 years ago
  • design4pro
    design4pro
    • 4 years ago

    and what are you going to do with the solar panels?

    • 4 years ago
  • SVNCADFreelancer
    SVNCADFreelancer
    • 4 years ago

    If you are willing to increase the the constraint on the bracelet width to about 30mm we could possibly place more solar cells and increase flexibility.

    • 4 years ago
    1. DavidSFO
      Contest Holder
      • 4 years ago

      Hi, We may be able to accommodate 25mm tops. Note each cell is 7mm wide.

      • 4 years ago
  • SVNCADFreelancer
    SVNCADFreelancer
    • 4 years ago

    So the solar cells are just powering any battery, or does the battery also have to be "integrated into the bracelet"?

    • 4 years ago
    1. DavidSFO
      Contest Holder
      • 4 years ago

      We could integrate the battery at a later time. We have no clue how to integrate the solar cells in the bracelet and so that is what this contest is about. Thanks

      • 4 years ago
  • JLP369
    JLP369
    • 4 years ago

    what doe it do exactly?

    • 4 years ago
    1. DavidSFO
      Contest Holder
      • 4 years ago

      Hi - For this contest we are looking for the best idea to integrate solar cells in a bracelet that is waterproof.

      • 4 years ago
  • celmaicosmin
    celmaicosmin
    • 4 years ago

    hi David. the cell size in brief is not correct. this must be 22 x 1.8 x 7 mm.

    • 4 years ago
    1. DavidSFO
      Contest Holder
      • 4 years ago

      Thanks, it has been corrected. Good catch.

      • 4 years ago

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