The head lamp, as the name implies, is the lamp worn on the head. When we are outdoors, we often encounter situations where we need to use both hands at the same time. We are small enough to carry the equipment to create a fire. If we use a flashlight that is commonly used, one hand will be taken up, and two hands will change to one hand, which will surely bring about great changes. The use of headlights eliminates this annoyance and brings the headlights to the head, which does not occupy our hands and does not create unnecessary burden.
Shanrui Optoelectronics Co., Ltd. specializes in R&D, manufacturing and sales of outdoor lighting. Since its sale in China in 2007, Shanrui products have won the trust and favor of customers with its unique design, advanced technology, reliable quality and priority services. At present, there are more than 20 kinds of mature products including headlights, camp lights, bicycle lights, flashlights, etc., which account for most of the domestic outdoor lighting market and have become the first brand of domestic and outdoor lighting. Adhere to the "quality, technology, innovation, excellence," the product concept, with continuous improvement of technical strength, combined with practice and demand-based innovation, to create outdoor lighting in the field of international leading brands.
The M50L to be introduced today is Shanrui’s latest product. The parameters are as follows:
Highest brightness 280LM
Spotlight fast switching
IP X6 waterproof capacity
SOS emergency module
Low battery warning
The packaging uses a transparent plastic packaging, the entire product at a glance, printed on the front of the main parameters of the product and the product diagram.
In the middle of the front part, the product model is printed with the maximum life time of 100H, the maximum brightness of 280 LM and the farthest range of 100M.
The front lower part is printed with fast switching distance light and 3 year warranty.
M50L manual is as follows, there are two versions of M50, one is the use of dry batteries M50, the other is the author of the use of lithium batteries M50L. The difference between the two parameters is not significant, but the range of life of each stall is slightly different.
It can be seen that the front design of the M50L lamp head is very simple, without too many openings and decorations, and no switch buttons can be seen. The bright yellow color match with the brand name of GLARE E is quite dynamic.
In addition, the M50L uses engineering plastics as a whole to further reduce the weight of the headlight while ensuring the strength, making it more comfortable to wear for a long time.
As seen in the previous article, the M50L has the ability to quickly switch between near and far light. But unlike other brands of dual-lamp dual-lamp designs, the M50L has only one LED and one reflector. How did he do this to quickly switch between near and far light?
I believe that the sharp-eyed friend has already seen that there is a plastic cover that can move above the M50L light cup. This is the secret weapon of the M50L. The entire cover adopts a transparent design, in which a honeycomb convex lens is used to evenly disperse the light spot. As a result, the function of switching the near and far light quickly is achieved with only one LED.
When the M50L is used, a CREE XPG2 white LED with TIR optical system can bring about good color rendering and three-dimensionality. The specific rendering will be released later.
When the cover rises (high beam)
After the cover is put down (low beam)
The switch of the headlight is designed on the side of the head and is the only switch that takes into account the task of turning on and off the headlights and shifting gears. As the gate of the full headlight, such an important place must be doubled in protection. In order to prevent the leakage of rainwater and destroy the headlights, Shanrui uses a double-layer injection molding process, which makes it more protective. At the same time, however, the hand feels harder and more difficult to press.
In the headlamp fixing bracket, the design of the double convex gear is designed so that the headlight can be fixed within any certain angle and the lighting is convenient for each distance.
On the other side of the lamp cap is the power supply connection. In order to ensure that it will not be easily broken and can also have good water resistance, Shan Rui has used a silicone outlet sleeve to firmly wrap the connection, fully protecting the power cord from being It will be damaged by the harsh environment of use.
At the same time, it is equipped with a silicone cable fixing ring beside it so that the power cord can be tightly attached to the headlight belt without running.
In the lower part of the lamp, the M50L is designed with a low battery indicator. When the battery is low, this indicator will light to remind the user to charge the head lamp. After the specific effect will be put.
At the same time, in order to ensure that different types of users can use the head type, M50L here is designed as a spring spiral power cord, and the use of high quality 3mm PU material, after testing by manufacturers, can reach 180 degrees back and forth bending 10000 Time and time again, it hurt my brother.
Shanrui brand, which runs through the entire product, has an emergency whistle on the adjustable headlight belt. This design is very clever. When in distress or unexpected situations outdoors, the whistle can be heard for the first time to attract the attention of peer teammates.
At the same time taking into account that the user may be easily stained the headlights during outdoor activities, so Shanrui designed a bayonet for the M50L headlamps can be removed to facilitate the user to clean.
Our perspective continues to move behind the headlights. An electronic device must always have power. Shanrui placed the power pack on the rear opposite to the lamp base, which is more balanced in weight distribution and does not cause discomfort when worn for a long time.
The main color matching of the power pack is consistent with the lamp head. It is dynamic and it is very eye-catching even in the daytime.
From top to bottom, there are power indicators, position indicators, and USB charging ports.
As with the lamp's power line connection, the power supply connector at the power supply compartment is also designed with a silicone sleeve to protect the power cord while providing a good waterproof effect.
The M50L is a lithium battery charging version that provides a USB charging cable inside the package. Of course, in order to maximize the versatility of the headlights, the M50L uses the MICRO USB jack, which is common with most Android phones currently on the market.
Pull out the rubber plug on the charging port to charge it. But be sure to take care of yourself. The rubber plug bears the waterproof of the USB socket. Once it is damaged, the consequences are self-evident.
On the product box, M50L is marked with IP X6 waterproof capacity, and in the manual it is the same IP X7 level as M50. I feel a look of 懵B. However, after studying the waterproof interfaces everywhere, I feel that IP X7 should be reliable. Of course, it is not a professional diving equipment or it is best not to put it in water and use it most safely.
The IPX7 level is defined to be usable in a water depth range of 0-1 m. A simple spray test is naturally easy and unambiguous.
The position indicator on the battery compartment mentioned in the previous section lights up automatically when the headlights are turned on, prompting the rear: There is someone here, watching something!
The principle is the same as that of a car taillight, and the safety factor is greatly increased.
In the same way, the power indicator light above the position indicator lights up when the headlights are lit to indicate the user's remaining power. A total of 5 small cells, each cell represents 20% of the electricity.
However, unlike the position indicator's constant, the battery indicator will automatically turn off after a few seconds.
With the battery indicator system on the battery compartment, a low battery indicator is also provided below the front lamp. It lights up when the battery power is low. This location is also very cleverly designed. The indicator light is designed to be under the lamp head and can be illuminated to the user's eyes after being lighted. The quickest way to prompt the user is that the battery power is insufficient and needs to be charged.
As shown, the position indicator lights up to indicate the rear, increasing the safety factor. Not only taillights, but also high taillights hahaha.
Of course, it's cool.
The following two figures show the third-person effect. The above picture shows the effect of the floodlight. The figure below shows the effect of the spotlight. It can be clearly seen that in the spotlight mode, the M50L can provide a high-luminance center spot, making the target easier to observe and suitable for use over long distances.
In floodlight mode, the light spot is evenly scattered by the floodlight plate and tiled with the ground, which is very suitable for close observation and marching.
Switch to the wearer's first perspective below.
In the floodlight mode, a uniform and uniform light spot is generated in front of the eyes, and the light is very soft, forming an effect of “spot pavingâ€. Suitable for short-distance work and hiking.
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