Parts of Lamps Common Parts (2)

Jointer joint L bracket L bracket Lamp head Lamp head (generally includes light bulbs, lamp caps, shields...)
Lamp stand (usually the base plus pole, such as candlestick base)
Lamphouse lampshade, with housing
Lampshade Lampshade (refers to the shaded part of the light bulb, sometimes called the front cover)
Lens Clear Lens (can function as guard, baffle, filter)
Locking knob Mounting bracket Mounting crossbar Mounting crossbar Mounting crossbar Mounting crossbar Neck post Nut Nut Nutshell Oval bracket Plastic gooseneck Plastic soft hose Rear shade Reflector Reflector Reflector Rivet Rivet Sandbase Sand shell Screw shell Edison The screw-shaped housing of the bulb head is generally made of metal.
Semicircular base Semi-circular base Shield Cover (Europe) (Prevention of broken parts of the lamp, eg glass/mask for quartz lamps)
Spacer Interval (prevents the contact of certain objects, such as the G001/GS lampshade to prevent the lampshade from snapping onto the table)
Spacer sheet Gasket Spring Spring Steel tube Steel stem Stem (vertical to ground)
Stopper Support Arm Support Arm Swing Arm Swing Arm Switch housing Switch Terminal Terminal Toughened glass Tempered glass Trim Decorative ring (such as for the built-in lamp and the shade housing outside the exposed part of the ceiling, generally Circle)
U bracket U-shaped bracket Upper clip Upper clip Wing nut Wing nut Screw Screw Washer Mess Hexagon head screw Hexagon head screw External tooth lock washer External chrysanthemum Machine screw Machine screw Fender washer Dust-proof mezzanine Mounting screw Mounting screw Fender washer Spacer Nickle -plated screw Wire screw Fibber washer Colibri Phillips screw Flat head screw Flat washer/Plain washer Flat meson Screw driver Internal tooth lock washer Chrysanthemum seed Self-tapping screw Self-tapping screw Rubber washer Rubber meson Stop screw Stop screw Split Lock washer Slotted Slingshot Thread-cutting screw Threaded Screw Spring washer Slingshot Threaded stem Thread Screw (Column) Threaded tube Hollow Thread Thread-forming screw Thread Roller Tooth washer Chrysanthemum Wood Screw Wood Screw Wash washer Wave Switch Switch Breaker switch (usually operated without power) Photo switch Photo switch Circuit breaker Switch PIR switch Body switch Cord switch Pull switch Pressure switch Pressure switch Dimmer Switch Dimmer switch Push switch DIP switch Double package toggle switch Push-button switch Button switch Foot switch Foot system Rocker switch Swing switch Knob switch Rotary switch Rotary switch Line switch Line switch Midway system Switch Switch (usually operated under power-on condition)
Touch switch Three-way switch Three-way switch Thru cord switch Switch on the wire

Ul Certified Switches

Our UL Certified Switches are mainly 3 Position Key Switch with 19mm Installation size. This series is a representative , competitive and hot product in our products catalog.

UL Certified Electric Key Switch, which indicates the Key Switches that have UL certification. The UL Safety Laboratory is the most authoritative in the United States and the largest private institution in the world for safety testing and identification.


key switches


Our company has UL certification testing equipment, so that UL certification series Key Lock Electrical Switches products meet international standard so could meet our customer`s needs. We are devote to supplying high-quality and excellent products to our customers with the Quality management testing, supplier management, feed inspection, in-process inspection, finished product inspection, measurement ,instrument management, final personnel training , high-class quality concepts.

We are always insisted on the quality of the Key Lock Switch, so our key switches with supreme quality could be investigated. If the client receive abnormal quality, the quality team meeting will be held actively to rigorously analyze the cause of the Abnormal product and make the correct solution. The same batch of materials should be separated in time to ensure that similar quality anomalies wont happen again, so we could achieve the goal that corrective and preventive measures are taken to make efficient solutions for the UL series of Key Switches used by customers.


On Off Key Switch

UL Certified Switches

Ul Certified Switches,Ul Certified 16Mm Switch ,Ul Certified Waterproof Switch,Ul Certified Electric Power Switch

YESWITCH ELECTRONICS CO., LTD. , https://www.yeswitches.com