LED rechargeable flashlight voltage stability principle.The charging voltage of the rechargeable LED flashlight is 3.6V. The service life of a good LED flashlight is closely related to the stability of the voltage. If the voltage is unstable, the flashlight of the flashlight will burn out. This is the same as our previous rural light bulbs. The voltage of the previous home was unstable, and the size of the bulb was reduced. Therefore, we need to consider the voltage stability when designing the LED rechargeable flashlight. Sex, and as soon as possible, the power to achieve continuous stability of the voltage. [...]

Light color type and use of rechargeable led flashlight.Generally, people who play outdoor know that outdoor flashlights usually have four kinds of color lights, namely white led flashlights, yellow led flashlights, red led flashlights, and blue led flashlights. But not everyone knows the role of these four shades of light, the following visitor will tell you the different effects of these four shades. White led flashlight: night walk, camp lighting White light led flashlight is currently the most popular, starting from the wide application of white light led flashlight LED in flashlight in recent years. The white led flashlight is [...]

The main feature of the laser rechargeable led flashlight is that it has excellent concentrating performance and a range of 1200m~1500m. It is widely used for teaching, tour guides and entertainment. After testing, it can be used as a long-range protective alert and remote control to transmit data. The laser rechargeable led flashlight is similar to the general flashlight type, volume and power. The light it emits belongs to the laser range. It is mainly used to project a concentrated point or use a laser line to focus on an object. However, laser flashlights cannot be used in art galleries, [...]

It is often heard that someone has raised a floodlight led rechargeable flashlight and a spotlight led flashlight, but many people are confused about the difference between a floodlight flashlight and a spotlight flashlight. Today we come to understand what is a floodlight led rechargeable flashlight, what is a spotlight led flashlight, and the advantages and disadvantages between the two. What is a floodlight led rechargeable flashlight? Floodlight led rechargeable flashlights are not spotlights, projection lights, spotlights. Floodlight flashlights produce highly diffuse, non-directional light rather than sharply defined beams, resulting in soft, transparent shadows that are used to illuminate objects [...]

Why do led rechargeable flashlight get hot? LED flashlights convert electrical energy into light energy. Most of the conversion process converts electrical energy into thermal energy, and only a small part is converted into light energy. This process follows the law of conservation of energy. The led rechargeable flashlight generates heat when it is working, and the heat comes from the work of the LED. The aluminum alloy led flashlight is cooled by the external heat. You can quickly feel the heat. The lamp holder and the outer casing of the led flashlight have a high thermal conductivity. The heat [...]

There are many types of long beam distance rechargeable led flashlight, from the light effect, there are strong light, high beam, concentrated, floodlight, there are big spots from the spot effect, small spots, etc., TANK007 explains how to choose a suitable rehchargeable led flashlight, from an integrated aspect to the important factors affecting the long throw distance of the rechargeable led flashlight, today from the perspective of the led flashlight light source to explain the led flashlight throw distance in the end with those factors have a relationship. Led flashlight light source brightness This is in the same concentrating light [...]

What are the function of self defense rechargeable led flashlight? The role and function of the self-defense rechargeable LED flashlight: With the multi-function led flashlight, whether in the day or night, walking in the mountains or other places, encountering fierce beasts or gangsters, you can alarm out beforehand.In order to avoid the bad guys，you can buy a multi-function rechargeable led flashlight for self-defense. This multi-function rechargeable led flashlight has self-defense function, which is with the Strobe. According to the environment and range of LED flashlight, it has the functions of lighting, intimidation, strobe and high-pressure self-defense. Design form: The rechargeable [...]

The application of TANK007 UV flashlight in the detection of PCB circuit board and three anti-paint coating effects. Three anti-paint coating: PCB circuit board three anti-paint operation is simple: shake the three anti-paint before use, brush the liquid, spray it on the surface of the circuit board or immerse the whole circuit board in the liquid and then dry it. TANK007 UV flashlight UV detection circuit board, easy to apply; PCB circuit board three anti-paint is a one-component low viscosity silicone resin, composed of resin, and waterproof additives, with hydrophobic moisture, radiation, high transparency, non-toxic, non-polluting, high and low temperature [...]

TANK007 police security led rechargeable flashlight uses and precautions: 1. Recharge the battery installation and unscrew the led flashlight tail cover, pay attention to the positive and negative poles of the battery, put the battery into it, and screw the tail cover of the flashlight. 2. When the police flashlight is turned off, press the middle switch, the flashlight is turned on, and the above steps are repeated. 3. Press the flashlight switch light to light low light during normal use. Need to switch the light, you can switch the light mode by tapping the switch. The police flashlight mode [...]

As the technology of led lamp beads has gradually matured, most of the pocket mini keychain flashlight currently used are led. In the led flashlight market, there are mainly two kinds of lighting flashlights: one is led flashlight lighting, which can also be used for home lighting and outdoor lighting; and the other is aaa pocket mini flashlight (EDC torch light).Pocket mini torch light pursuit The mini is compact and easy to carry, used in emergency lighting.You can choose led flashlight manufacturer custom aaa mini flashlight with cheap price. The EDC pocket mini flashlight described below belongs to the latter, [...]

Special UV flashlights tailored to the fluorescent leak detection industry! The 365nm UV Flashlight is a convenient leak detection tool for the fluorescent leak detection industry. Ultraviolet flashlights overcome the shortcomings of the market, it is bright, no need to wait, large areas of high-intensity ultraviolet light, small funnel-shaped, easy to find. 365nm UV torch uses ultraviolet light, purple light source, blue light, white light source, so why choose ultraviolet light source? Because ultraviolet light is invisible to the naked eye, visible light such as violet, blue, and white light have fluorescence that interferes with the leak detector. Wearing yellow [...]