Door and Window Security sensor

in Industrial Design Services held by TD
Contest Ended, Winner(s) have been selected.
Description:
This is a solar powered door and window sensor, it has very specific PCB and solar cell sizing (see attached files).
The sensor itself will need concealed mounting screws and a flat back so it can be attached also using double stick tape.

It will also need a small magnet in a plastic housing (with a way to mount the magnet) This will mount to the door or window and will trigger the contact when opened or closed.

white plastic should be used for the case, this will be used in a separate application where it may be mounted on a wall without a magnet (different sensor inside) and white is needed for that application. you can use a very slightly frosted lens over the solar cell, but it can also be clear to show the glass from the solar cell. think iphone design or sleek modern looks, it's ok to consume the entire front with solar cell, or to add some space that is not solar cell.

the winner(s) shall provide final tooling drawings in an editable format to our team.
Wants:
we will look for innovative, beautiful designs that are cost effective to manufacture. this will be used in many different applications beyond doors and windows.
Don't Wants:
big bulky designs.

Entries

1st Winner
#14 Model-04 by supra77
Simple design, with magnet, pcb, solar cell and lens for solar cell
more
Aug 25, 2018 7:23
2nd Winner
#2 Sensor-01 by supra77
White color with lens for solar cell
more
Aug 16, 2018 11:11
#20 door sensor 01B by supra77
from 1st model with smooth radius
more
Aug 27, 2018 9:07
#23 Door and Window Security Security Sensor by adev95
Hello,
This entry takes into account all requirements spelt out in your brief. The PCB board and magnet are held in place using snap fit joints.
Thanks.
more
Aug 28, 2018 6:20
#7 Door Sensor 03 by supra77
Model-03
Include PCB and solar cell in assembly
more
Aug 21, 2018 5:51
#15 door sensor 4A by supra77
Same as model 04 without indicator
more
Aug 25, 2018 7:42
#19 Dorr sensor 05 by supra77
Simple design with iphone curve and combination of surface finish, glossy and soft
more
Aug 27, 2018 5:27
#25 Door and Window Security sensor design by MS22 Design
Design 1
more
Aug 28, 2018 10:14
#26 Door and Window Security sensor design by MS22 Design
For this design you may need to change the PCB layout.
more
Aug 28, 2018 10:30
#18 Security sensor by Mahan
Hi, please see the presentation first
Let me know if a step-file is needed as well
BR/ Mahan
more
Aug 26, 2018 10:56
#24 sensor_housing_c5.stp by Karthikeyan Arumugam
Hi,
Please find the attached Sensor housing concept 5 files for your review.
Thanks and Best Regards
Karthikeyan Arumugam
more
Aug 28, 2018 8:25
#13 sensor_housing_c2.stp by Karthikeyan Arumugam
Hi,
Please find the attached Sensor housing concept 3 files for your review.
Thanks and Best Regards
Karthikeyan Arumugam
more
Aug 24, 2018 15:53
#16 D&WSS-D01 by zulfadzryl
Aug 25, 2018 14:15
#6 Concept - Wireless Door Bell Housing by Decker
I created a simple housing to convey the design intent of this project. This is produced in hopes to win the final job to do the work needed. Good luck with your prospects.
more
Aug 20, 2018 16:18
#12 Door and Window Security sensor by yuvaraj l
Aug 24, 2018 10:51
#10 Window/door security by AbhiS
If you want to use double sided tape just do not put the screw in. If the screw is in, you can just rotate the whole assembly to mount it and the screw is totally hidden. Very manufacturable
more
Aug 23, 2018 17:03
#3 sensor_housing_c1.stp by Karthikeyan Arumugam
Hi,
Please find the attached Sensor housing concept 1 files.
Thanks and Best Regards
Karthikeyan Arumugam
more
Aug 17, 2018 16:04
#21 sensor_housing_c4.stp by Karthikeyan Arumugam
Hi,
Please find the attached Sensor housing concept 4 files for your review.
Thanks and Best Regards
Karthikeyan Arumugam
more
Aug 27, 2018 10:26
#8 Door and Window Security sensor by Mahbub
Sample work. Thanks
more
Aug 22, 2018 14:50
#9 sensor_housing_c2.stp by Karthikeyan Arumugam
Hi,
Please find the attached Sensor housing concept 2 files for your review.
Thanks and Best Regards
Karthikeyan Arumugam
more
Aug 23, 2018 7:52
#5 Door Sensor 02 by supra77
- Include PCB and component (solar cell) in Assy file.
more
Aug 20, 2018 6:05

Discussion

TD

Buyer

Thu, 30 Aug 2018 15:59:43 +0000
HI All,

Thank you for the submissions, we circulated the link through the office and everyone voted, so the results are purely a democratic method. we received 28 votes, was the winner, number 2 was second, and numbers 18 and 20 had the 3rd and 4th spot. We appreciate all the hard work and time, i'm sorry we can't pick everyone.

TD

Buyer

Tue, 28 Aug 2018 19:36:24 +0000
Great work everyone! I will be making a decision over the next couple of days. THANK YOU!
Tue, 28 Aug 2018 19:29:16 +0000
Hi,
Nice one , good luck to all

Decker

Designer

Tue, 28 Aug 2018 13:21:36 +0000
I liked the example you posted. I haven't seen that product before. What I came up with for you is almost identical to this example but utilizing your existing electronic component. Was wondering why no feedback?

AbhiS

Designer

Mon, 27 Aug 2018 05:43:07 +0000
@TD - would love see you review on my design before deadline so that if you have any feedback I can potentially make changes before deadline!

sherifelsheikh

Designer

Sat, 25 Aug 2018 15:56:02 +0000
HI TD, this design will not suit for your PCB dimensions, can we neglect the given dimensions?

TD

Buyer

Fri, 24 Aug 2018 20:39:49 +0000
Though we have no interest in copying the competition, this one is my favorite. https://www.enocean-alliance.org/product/seco_window_contact/
Fri, 24 Aug 2018 19:06:15 +0000
Can you attach some examples that'll give us an idea of the aesthetics you are looking for? Reference images that let your views reach the designer. Thanks.

sherifelsheikh

Designer

Thu, 23 Aug 2018 09:55:01 +0000
Hi TD, Please rate the designs.

AbhiS

Designer

Wed, 22 Aug 2018 17:53:03 +0000
Hi TD,
I need some clarification. To re-iterate the requirements - You require 2 things. One is the main assembly that houses the PCB and the solar cell, second one is the assembly that houses a small magnet. So when the door opens the magnet is away from the circuit which tells you that the door is open. Is this accurate? Something like this: https://www.google.ca/search?q=door+sensor&rlz=1C1CHBF_enCA809CA809&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiY89j3moHdAhXhIzQIHapMDsMQ_AUICigB&biw=1920&bih=934#imgrc=B-EdfHm3vMre4M:
Mon, 20 Aug 2018 17:33:57 +0000
do you accept CATIA v5 designs?

TD

Buyer

Mon, 20 Aug 2018 14:21:34 +0000
Yes. It is a wireless device.

Mahan

Designer

Mon, 20 Aug 2018 14:18:44 +0000
Hi, is it a wireless design?

TD

Buyer

Fri, 17 Aug 2018 22:35:32 +0000
yes, the PCB needs to remain as-is but that doesn't mean we can't have empty space inside the enclosure... if you have a very cool design with a different PCB layout then i may look at doing a new layout on the PCB...

TD

Buyer

Fri, 17 Aug 2018 22:30:07 +0000
Hi, it looks like you don't have a solar cell on the device, this is a fairly important part...

sherifelsheikh

Designer

Wed, 15 Aug 2018 15:46:56 +0000
HI TD, do you want to keep the original PCB dimensions in the new design?

TD

Buyer

Tue, 14 Aug 2018 20:00:43 +0000
Hi Mecankiad, sorry for not being clear. the plastic piece in the supplied PCB drawings in only there to show the mechanical interface between your plastic design and the PCB/solar cell. thank you
Tue, 14 Aug 2018 12:42:56 +0000
Hi. The attached assembling has already a plastic frame holding the pcb and the solar panel. Should the new design include this plastic frame ?

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