1. The most basic requirement for installing a lamp is that it must be securely fastened to ensure stability and safety.
2. When installing indoor lighting such as wall lamps, bedside lamps, table lamps, floor lamps, or mirror-mounted lights, if the height of the fixture is below 24 meters, the metal casing should be grounded to prevent electrical hazards and ensure safe operation.
3. In bathrooms and kitchens, where low-profile lamp holders are used, it’s recommended to install porcelain screw-base bulbs. The live wire (switched wire) should be connected to the center contact point, while the neutral wire connects to the threaded base for proper and safe wiring.
4. For lamps with built-in switches, like table lamps, it's important that no metal parts are exposed at the start of the handle to avoid accidental shocks and improve user safety.
5. When mounting decorative ceiling lights, follow the manufacturer’s installation instructions. If the light weighs more than 3kg, it should be directly fixed using pre-embedded hooks or anchor bolts from the ceiling. Avoid using slings or brackets attached to the ceiling framework. Ensure all wires are protected by flexible conduits to prevent them from being visible on the ceiling surface.
6. Any wiring inside the ceiling or wall panels must be enclosed in flame-retardant sleeves. Special lighting installations, such as hidden diffused lights, require careful planning and professional expertise, as not everyone can handle such tasks effectively.
Key Tips:
1. Start and end evenly. Fluorescent lights should be installed one by one, especially when not frequently used. No need to worry about spacing.
2. The highest part of the lamp should align with the edge of the ceiling housing to maintain a balanced look.
3. Small light tubes (fluorescent) placed in curved areas are fine and don’t affect the overall design.
4. Choose white, yellow, or blue (purple) colors for the lamps. Avoid red and green, as they can create inappropriate or unsettling atmospheres.
Preparation Steps:
1. Materials: Common materials include different sizes of wooden boards, slats, aluminum profiles, and various decorative panels such as acrylic, glass, copper, and anodized aluminum. These are used for both structural support and aesthetic finishing.
2. Tools: Essential tools include electric jigsaws, hammers, pliers, hand saws, and other basic hand tools. Proper equipment ensures efficient and safe installation.
Chandelier Installation:
Large chandeliers are typically mounted using booms or slings beneath the structural slab or beams, while smaller ones are often attached directly to the ceiling joists.
Connection to Structural Layer:
1. Embed iron or wooden blocks into the structure. Wooden blocks must be strong and properly positioned for adjustment.
2. Use transition pieces to connect the embedded components and adjust any misalignment through nailing or welding.
3. Connect the boom or sling to the transition piece for secure attachment.
Installation Precautions:
1. When multiple chandeliers are installed under the same ceiling, arrange and adjust their height and position during the ceiling installation phase for better alignment.
2. For booms passing through the ceiling, use either a direct method (which may be hard to locate later) or a casing method (allowing easier access and a cleaner look).
3. Ensure the boom has enough thread length for height adjustments. If the light box is suspended, make sure the connection is secure.
Ceiling Light Installation:
Ceiling lights come in two types: raised and recessed. Small ones are usually installed on the ceiling joists, while larger models are attached using pre-embedded iron pieces or expansion bolts.
Installation Method:
1. Create an opening on the ceiling during the design stage. The frame around the light becomes part of the mounting structure. Reinforce large openings for added strength.
2. Connect the hanging ribs to the ceiling structure. For large lights, it's advisable to add additional support in the installation area to ensure accuracy and safety.
3. Assembled ceiling lights consist of multiple small lights arranged in patterns, often combined with glass or acrylic panels. Install connecting pieces first, then attach the lights and panels, ensuring even distribution and smooth finish.
Lighting Arrangement:
1. Luminous Belt: A long strip of lights mounted on a steel cable, often made of frosted or colored glass for soft illumination.
2. Lighting Ceiling: Common arrangements include high-hanging, inlay, ceiling-level, and hanging setups. Each offers a different visual effect and functional purpose.
Installation Tips:
1. Before starting, know the shape, size, and connection details of the light. Determine the location of embedded parts, opening dimensions, etc. For large lights, it's best to embed reinforcement separately rather than using nails or expansion bolts.
2. Ensure the edge of the ceiling light covers the panel to avoid gaps and maintain a clean appearance.
Illuminating Belt & Ceiling:
These systems are similar to assembled ceiling lights, using fluorescent or incandescent lamps combined with architectural elements. They differ in layout and scale, especially in open ceilings where they are used to enhance the design and match the space.
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