China funky adornment led resin bedside table lamp

    1. Feature design: modern design or classic design
    2. Material available: wood/metal body with line shades, UL certified LED lighting, will decide if it needs to open mold based on spec drawing, rocker on/off switch can be included.
    3. Color: we can customize the color per your preference
    4.Appearance: customize the appearance per specified drawing
    5.Warranty: 3-5years
    6. Hospitality application
    7. Payment terms: T/T 30% / 70% before shipping
    8. Package service

Types of desk lamps

    Touch

    The principle of the touch table lamp is to install an electronic touch IC inside, which forms a control loop with the electrode sheet where the table lamp touches.

    When the human body touches the sensing electrode, the touch signal is transmitted to the touch sensing terminal by pulsating DC, and then the touch sensing terminal will send a trigger pulse signal to control the light on; touch again, the touch signal will be pulsed again. The direct current generates a pulse signal and transmits it to the touch sensing terminal. At this time, the touch sensing terminal will stop sending out the trigger pulse signal. When the alternating current crosses zero, the light will naturally go out.

    However, sometimes after a power failure or unstable voltage, it will light up by itself. If you touch the paper or cloth with excellent signal reception sensitivity, it can also be controlled.

Brightness adjustable

    The working principle of the adjustable desk lamp is to form a resistance-capacitance phase-shifting circuit composed of a resistor R2, a potentiometer RP1, and a capacitor C. Adjusting RP1 can change the conduction angle of the bidirectional thyristor V, thereby changing the brightness of the bulb EL. Resistor R1 is a current-limiting resistor. The charging speed of C is also related to the parallel circuit.

    When R1 and RP2 are fixed, the size of the shunt is determined by the resistance value of the photoresistor RL. When the grid voltage rises, the brightness of the light increases, the resistance value of RL becomes smaller, the shunt increases, the voltage across the capacitor C rises slowly, the conduction angle of the thyristor V decreases, the output voltage decreases, and the brightness of the light decreases; on the contrary, when the power grid When the voltage drops, the RL resistance increases, the shunt decreases, the conduction angle of the thyristor increases, the output voltage increases, and the light brightness increases. The light intensity is automatically stabilized at the set value.

remote control

    The analog brightening desk lamp and the analog variable control center have a remote control on and off, various lights can be adjusted at will, and the light can be automatically stored in memory.

    The above functions are realized by using a button on the remote control. Press the button set on the remote control. Press and release it to turn on or off. Press and hold the button to adjust the light, from the off state. Slowly to the brightest, from the brightest to the off state in a continuous cycle, when you need some kind of light, just release the handle, when you turn off the light, the light state at that time is automatically saved, etc. The brightness state that is automatically memorized when the light is turned on next time will appear, thereby saving electricity and protecting the eyes.