Answer: Round head direct plug LED lamp beads, flat head direct plug LED lamp beads, etc.
Answer analysis:
The appearance of direct plug LED lamp beads is diverse, mainly including the following types:
Basic shape classification
1. Round head direct plug LED lamp beads:
- Features: It has a round luminous head and is one of the most common types of direct plug LED lamp beads.
- Subdivision: According to the specific size and shape, round head direct plug LED lamp beads can be further subdivided into different types such as transparent long and short legs with edges, round head borderless foggy long and short legs. These subdivisions are mainly distinguished by the diameter of the lamp beads, leg length, colloid height, leg spacing, and luminous effect (such as transparent or foggy).
2. Flat head direct plug LED lamp beads:
- Features: Compared with round head direct plug LED lamp beads, the luminous head of flat head direct plug LED lamp beads is relatively flat.
- Application: It is also suitable for various indicator lights and small lighting equipment, and its luminous effect can also be selected as transparent or foggy according to needs.
Examples of specific shapes
- Straw hat type: The shape is similar to a traditional straw hat, with a large luminous area and good heat dissipation performance.
- Helmet type: The appearance is similar to a helmet, usually with high brightness and good focusing effect.
- Bullet type: The shape is slender, similar to a bullet head, suitable for occasions that require compact design.
- Tombstone type: The shape is unique, similar to a tombstone, usually used for special occasions or decorative lighting.
- Oval type: The luminous head is oval, suitable for occasions that require special shape lighting.
Size specifications
Direct-plug LED lamp beads have various sizes and specifications, and common diameters are 3mm, 4mm, 5mm, 8mm and 10mm. Among them, 3mm direct-plug LED lamp beads are widely used in indicator lights, small lighting equipment and other fields due to their small size and flexible application.
IV. Luminous color
The luminous colors of direct-plug LED lamp beads are also very rich, including red, blue, orange, green (emerald green and ordinary green), yellow, white and other colors. These LED lamp beads of different colors can be selected and combined according to actual needs to meet different lighting and decoration needs.
In summary, the appearance of LED lamp beads is diverse, including round head, flat head, straw hat type, helmet type, bullet head type, tombstone type and oval type. At the same time, its size specifications and luminous colors are also very rich, which can be selected and customized according to actual needs.