An LED luminous pen
An LED light-emitting pen comprises a pen holder (1), a refill (2), a battery (3), a light-emitting circuit board (4) and a light-emitting diode (5) arranged in the pen holder (1), wherein the battery (3) is located at the upper part of the pen holder (1), and the refill The anode of the battery (3) is electrically connected with the anode input end (4 1) of the light-emitting circuit board (4) through a conductive sheet, the cathode of the battery (3) is electrically connected with a conductive spring (7) sleeved outside the pen core (2) and inside the rotating assembly (8), and the bottom of the conductive spring (7) is connected with a lamp. The negative electrode of the battery (3) is electrically connected with the conductive spring (7) through the following arrangements: the conductive spring (7) and the top of the pen core (2) are sheathed with a metal pen core cap (7 1), and the metal pen core cap (7 1) is connected with the top of the rotating assembly (8).
1, and two high-brightness white LEDs are arranged around the pen tip. This LED light-emitting pen greatly facilitates emergency reading and writing at night or in dark environment, without the help of a third-party light source, and it is a truly practical revolutionary design.
2. This LED light-emitting pen can provide front lighting for more than 20 hours with only a single AAA battery (built-in booster circuit). Compared with the traditional luminous pen using button cell, it completely avoids frequent replacement and has a longer service life.
3. The refill and battery of the luminous pen can be easily replaced, which is economical and environmentally friendly. Design of rear button switch
4. The luminous pen is made of aluminum alloy, with the dimension of Dia 1.2cm? x？ Length? 14cm, very convenient to carry around.
5, this LED luminous pen can choose high-quality ballpoint pen, gel pen and hidden refill, writing smoothly.
6. The white LED at the front end of the luminous pen can be replaced by UV light according to customer's requirements, which can be used as a banknote detector.
7. The structural design and core technology of the 7.LED luminous pen are completely patented, and the patent number of the luminous pen is 200530110571.2.
8. The luminous pen of a single product can provide different packaging methods: PP? Bagged paperback, PVC card box, plastic gift box, paper gift box, etc. To meet the requirements of your different target customers.
Double bubble shell packaging (including an ordinary AAA battery) size:
20 pieces? Are you online? One? Box? 35* 18*8cm
240pcs？ Are you online? One? Carton? 36*55*33cm
The total weight is 8 kg
Net? Weight? 7 kg
The dynamic demonstration of the nine functions of LED luminous pen products can be found in the video clips uploaded by our company to Tudou.
Click the link below to watch /v/GItDjGaHQtg.