How to Research and Develop a Brand-new LED Lights?

-

Step 1: New Project——Brainstorming


Step 2: Industrial Design


Step 3: Optical Design


Step 4: Optical Verification



 Step 5: Structural  Design


 Step 6: Electronic  Design


 Step 7: Thermal Simulation


Step 8: Quality Inspection


Qeedon, Born to Customize


评论

发表评论

此博客中的热门博文

Top 10 Reasons to Choose LED Headlights for Your Car

-
图片
Recently, LED headlights have become increasingly popular because of visibility, rugged durability, longevity , they are more advantages than the bulb lights. Please see the below 10 reasons before you buy LED headlights. 1. MORE DURABLE LEDs utilize solid-state construction—meaning that there are no breakable bulbs, fragile filaments, or sensitive electrodes like those found in incandescent, halogen, or HID lighting. For this reason, LEDs are the perfect choice for vehicle applications where bumps, curves and pot holes would cause traditional headlights to prematurely fail. 2. LESS EMI HID headlights have the unfortunate tendency to produce electromagnetic interference (EMI)- causing a variety of complications for OEM and aftermarket customers alike. A properly designed LED headlight, on the other hand, will be much “quieter” from an EMI perspective. At J.W. Speaker, we design our lights to meet ECE Reg. 10, SAE 1455, CISPR 22 & 25, military standards, and/or special customer req
阅读全文

Lighting the Way: Headlight Tech Explained

-
图片
Lasers, projectors, LEDs. No, this isn’t some party planner's material list, but the headlight technology that has been advancing at a rapid rate and is finding place on our cars. And, it's getting more and more difficult to cut through the jargon; LEDs, halogens, projectors, xenons. So, what do they mean? What are halogens? A halogen bulb is similar to an electric bulb found in any household. But while your regular bulb has a filament (small wire) that heats up and emits light, the halogen lamp uses halogen gas to increase brightness. These bulbs aren’t very efficient, as most of the energy is wasted in heat instead of light. Halogen bulbs used in automobiles typically emit a yellowish light and despite the technology being over 50 years old, it is widely used. In terms of brightness, halogen lamps have a throw of about 100 metres. What are xenon headlights? Also referred to as HID (high-intensity discharge), xenon lamps are similar to the ubiquitous tube light. There is
阅读全文

What are IP (Ingress Protection) Ratings?

-
图片
The Ingress Protection (IP) rating system was specified by IEC(International Electrotechnical Commission) to classify the protection of electrical appliances according to their characteristics of dust and moisture. The rating is specified by the letters IP followed by two numbers, such as IP65, IP68, etc. The higher the number, the higher the protection level! First Number – Degree of Ingress Protection The first number of IP rating indicates the degree of protection against solid objects intruding. The highest level is 6. 0 – No protection. 1 – The entry of objects larger than 50 square mm is protected. 2 – The entry of objects larger than 12.5 square mm is protected. 3 – The entry of objects larger than 2.5 square mm is protected. 4 – The entry of objects larger than 1.0 square mm is protected. 5 – Protection against the entry of dust, although it can not completely prevent, the intrusion of dust will not affect the normal operation of the electrical appliances. 6 – Complete pro
阅读全文