Fig. 1. Schematic diagram of radiator. (a) Structure drawing; (b) cutaway view

Fig. 2. Slot and stagger processing of radiator. (a) Model A; (b) model B; (c) model C

Fig. 3. Temperature of basic model

Fig. 4. (a) Test sample and (b) experimental test platform

Fig. 5. Relationship between the highest temperature of LED and the number of seams

Fig. 6. Relationship between the highest emperature of LED and D

Fig. 7. Distribution diagram of the temperature field of LED

Fig. 8. Comparison of slotted and staggered radiator and traditional radiator with different powers

Fig. 9. Distribution diagram of the temperature field of (a) slotted and staggered radiator and (b) traditional radiator

Fig. 10. Distribution diagram of the air speed flow trace of (a) slotted and staggered radiator and (b) traditional radiator