What Are the Parts of a Table Lamp Called?

Table lamps are helpful. They give light for reading, working, or relaxing. But do you know what are the parts of a table lamp called?

In this guide, we will show you what the parts of a table lamp are called and how they work. You will also learn how to fix, replace, or choose the right lamp.

Why Knowing Lamp Parts Is Important

Knowing what are the parts of a table lamp called helps you:

• Fix a broken lamp
• Replace old parts
• Pick a new lamp
• Make your room look nice
• Stay safe

Core Desk Lamp Components & Their Functions

​1. Base

Function: Provides stability and prevents tipping.
Materials:

• ​Wood(ideal for vintage or Scandinavian styles)
• ​Metal(modern/industrial, durable)
• ​Ceramic(decorative, classic appeal)
  Buying Tips:
• Heavy bases are more stable, and ideal for work desks or kids’ rooms.
• Look for non-slip rubber pads to minimize movement.

Try this lamp with a strong base: NV-AL023 Vintage Desk Lamp.

2. Lampshade

Function: Diffuses light to reduce glare and enhance comfort.
Materials & Shapes:

• ​Fabric(soft lighting, cozy for bedrooms)
• ​Glass/Acrylic(bright, easy to clean)
• ​Drum, Bell, or Cone shapes(style variations)
  Styling Tips:
• The shade height should be ~⅓ of the base height for balanced lighting.
• Darker shades create ambient light; lighter ones suit task lighting.

A colorful lampshade can change the mood of your room!

3. Socket

Function: Holds the bulb and connects to power.
Common Types:

• ​E26/E27(standard screw base, fits most LED bulbs)
• ​B22(bayonet mount, common in Europe)
  Safety Note:
• Never exceed the max wattage rating to prevent overheating.
• Choose heat-resistant, UL-certified sockets.

4. Neck & Arm

Function: Connects the base to the shade and adjusts the light direction.
Designs:

• ​Gooseneck(flexible for reading lamps)
• ​Fixed arm(minimalist, sturdy)
• ​Multi-joint arm(ideal for task lighting)
  Recommendation:
• For workspaces, opt for 360° adjustable necks for precise lighting.

What are the parts of a table lamp called that let you move the light? → The neck and arm!

For flexible lighting, try: NV-005 Flexible Desk Lamp

5. Switch

Types:

• ​Touch control(modern, smart)
• ​Pull-chain/Rotary knob(vintage style)
• ​Dimmer switch(adjustable brightness)
  Trend:
• USB-equipped switches are gaining popularity convenience of charging.

For easy control, try the NV-AL017 Wireless Charging Desk Lamp with touch and dimming.

6. Bulb

The bulb makes light.

Types:

• LED (saves energy）
• CFL
• Incandescent

Tip: Look at the wattage label on the socket. Don’t go higher than what it says.

Use a 2700K–5000K bulb for the right color.

Other Key Parts

​1. Harp

The harp is a metal piece that holds the lampshade up.

It fits between the socket and the finial.

Harps can be short or tall.

Adjustable harps are great if you like to change lampshades.

​2. Power Cord

Safety Check:

• Use UL-certified cords to avoid electrical hazards.
• Braided nylon cords are more durable.

​3. Insulation Sleeve

Purpose: Protects internal wiring from short circuits.

How to Choose the Right Lamp Parts

​Purpose Matters:

• ​Reading/Work→ Pick dimmable LED lamps with high CRI (>80).
• ​Decorative→ Focus on shade material and base design.

• ​Style Matching:
  • Wood bases suit Nordic or Japanese styles.
  • Metal bases fit modern/industrial spaces.

See mixed styles in the NV-AL022 USB Long Gooseneck Desk Lamp.

Safety Tips

• ​Avoid Overloading: Use bulbs within the socket’s wattage limit.
• ​Inspect Cords Regularly: Replace frayed or damaged wires immediately.
• ​Smart Features: Opt for auto shut-off or tip-over protection.

Cleaning & Care

• ​Shade Cleaning:
  • Fabric → Use a vacuum or soft brush.
  • Glass/Acrylic → Wipe with a damp cloth.
• ​Metal/Plastic Parts: Dust with a dry cloth; keep water away from sockets.

Want a safe and smart lamp? Check the NV-019 Rechargeable Desk Lamp. It’s wireless and portable!

DIY: Fixing and Customizing Your Lamp

1.Replacing a Socket

• Unplug the lamp.
• Remove the old socket.
• Connect wires to new socket.
• Put it back together.

2.Changing a Shade

• Pick a new style or color.
• Make sure it fits your harp.

3. Add a Dimmer

Use a plug-in dimmer or change the switch.

Quick FAQs

• Q: What are the parts of a table lamp called?
  A: Base, shade, harp, socket, neck, switch, bulb, and cord.

• Q: Can I change my lamp socket?
  A: Yes, with basic tools.

• Q: What is the knob on top?
  A: That’s the finial — it holds the shade.

• Q: My lamp wobbles. What do I do?
  A: Get a heavier base or rubber padding.

Lamp Parts Comparison Table

Trends and Tips (2025)

Lamp Trends and Stats (Fun Facts!)

• 65% of new lamps use LED sockets (E26).
• 40% of lamps used mid-century wood bases.
• 25% of lamp fires are from bad sockets or high wattage.
• Users love lamps with touch controls and USB ports.

Want USB charging too? The NV-016 Cordless Desk Lamp has that built-in!

Conclusion: What Are the Parts of a Table Lamp Called?

Now you know what are the parts of a table lamp called:

• Choose safe materials (ceramic, UL-certified cords)

• Use the right bulb

• Replace old or broken parts

• Add your style with shades and finials

Want more ideas?
Check out the full guide: Home – Wholesale LED Table Lamps

Explore great options with style and function:

NV-AL019 Flexible Gooseneck Desk Lamp

NV-AL017 Wireless Charging Desk Lamp

NV-AL022 USB Long Gooseneck Desk Lamp

NV-AL023 Vintage Desk Lamp