2022年02月22日
Have power, will travel.
It's easy to think of power stations as truly large portable battery packs, but they offer more than a way to charge your phone or smartwatch. Portable power stations battery can light a room by powering lights or, in some cases, keep a mini fridge running during a power outage. Of course, this is an extreme example, but it's a real one if you live in an area where storms regularly threaten power outages.
Power stations are also handy when you're camping on long weekends to power lights and other gadgets. Or maybe you have a ba
ckyard movie setup with a projector and speakers -- a powerhouse that helps you run. The point is, the power station's capabilities can meet your needs.
Not all power stations are created equal. For example, some workstations are capable of powering a microwave oven, while others meet the power requirements of a desktop gaming computer. When buying a power station, there are some important aspects to keep in mind.
Consider the purpose for which you plan to use the plant to determine the ideal capacity and physical dimensions of the plant. These stations are full of batteries to keep your devices powered, and the batteries are heavy. For example, when it comes to buying things you want to camp out, it makes sense to take a lighter approach. However, if you want to use something at home as a backup power source, size and weight may not be so important.
It is important to check the watt output of the equipment you need to power and compare it to the rating of the power station. Usually the factory will list two different outputs: standard output and peak output. Standard output is built for long runs, while peak output is the output it can handle for short periods of time - like when you first power up the device, it consumes more power.
2022年02月12日
How To Choose The Right Suitcase
If you are about to travel, the number one thing you should do is to choose the right suitcase to pack your belongings in. Nobody wants to see his luggage torn apart on the carousel with his clothes hanging out from the ripped part. In order to avoid that unpleasant experience, make sure you choose a good quality suitcase. Look at it as an investment — better pay more now if you want your valuables to remain your property. Here is an explanation about both hard-sided and soft suitcases.
Hard — sided luggage materials:
1. ABS
Acrylonitrile butadiene styrene is usually combined with other materials to make a stronger suitcase. ABS by itself is cheaper than the other materials because it has a low — level strength. If you consider to get your hands on an ABS suitcase, you better chose one in combination with a stronger material like polycarbonate.
2. Polycarbonate
Polycarbonate is a lightweight material. It is impact resistant which means your suitcase will flex upon pressure from other suitcases and will not break. It is almost impossible to break, that is why it is used in items such eyeglasses, CDs and even bulletproof glass. Polycarbonate offers the highest level of strength and guarantees your suitcase will remain safe in any circumstances. If you travel often and you need a reliable suitcase, a polycarbonate one will do the job for you.
3. Polypropylene
Polypropylene is the lightest of all the materials. It is flexible as well, so it will give extra protection to your belongings. It is not as flexible as polycarbonate, but is still better than ABS and PVC. The main benefit of it is that is extremely light. If you are in hunt for a low — weight suitcase, that is the perfect one for you.
4. PVC
PVC has less impact resistance than polycarbonate, polypropylene and ABS. It is light and flexible, but it won’t give you protection. The main benefit of PVC is the low price range. Because of the elasticity it has, it is often combined with materials like polycarbonate and polypropylene for support.
Soft suitcases
Soft suitcases are made with features designed to help you organize all of your items. They are reliable. The thicker the fabric is, the longer usage they will have. Almost all of them have expandable cases which will give you more room for unexpected pieces you will have to carry on your way back.
The main benefit of soft suitcases is you can fill them up because the fabric expands. You are not able to do that with hard — side suitcases. Soft suitcases are not easy to maintain, they get dirty quick. Unlike the hard — sided suitcases, soft ones will not break if they are not filled up. Another benefit of soft abs material luggage is that it can fit easily in the shaper at the airport.
2022年01月19日
Efficient purification of automobile negative ion purifier
Gas molecules or atoms in the air form positive and negative ions under certain external conditions. Positive ions can cause insomnia, headache and high blood pressure; Negative ions are beneficial to human health. Negative oxygen ions can improve respiratory and pulmonary functions and affect human central nervous system and blood circulation system. When the human body inhales negative oxygen ions for 30 minutes, the lung absorbs oxygen by 20% and discharges carbon dioxide by about 14.5%. It can lower blood pressure, improve heart function, purify blood, activate cells, improve sleep and promote metabolism. Therefore, it is called "vitamin in the air".
The vehicle negative oxygen ion air purifier uses high-voltage discharge to selectively ionize the oxygen atoms in the air to produce negative oxygen ions Car Negative Ion Purifier
. Negative oxygen ions have very active chemical characteristics. They can quickly combine with other compounds in the air to form new forms of oxides, and then convert some gaseous substances into crystalline substances to purify the air.
Working principle: simulate the principle of negative ions and ozone produced by lightning phenomenon in nature. Through the action of electronic circuit, the input low voltage is raised to DC and AC high voltage, which is discharged by special components to ionize the air to produce negative ions and ozone, and then produce living oxygen, so as to improve and regulate the air and make the air more fresh and natural.
The function of clean air can effectively remove the cation smoke, sulfuric acid gas, chlorine oxide, carbon monoxide, odor and the precipitation of various organic substances left in the air, so as to maintain clean and fresh air in the vehicle. It can remove dust and sterilization, adjust the temperature, and produce water in the process of converting harmful ozone into anionic oxygen, so it can naturally adjust the humidity. It can clean the blood, stimulate the spirit, improve sleep, enhance appetite, promote cell activation, prevent respiratory diseases, enhance the body's disease resistance, and enjoy a happy life and anti glare. In a limited space, the higher the concentration of negative oxygen ions, the fresher the air. We still need a long time to improve the air quality in a large scale, but we can use the air purifier to achieve the ideal state in a small scale.
2022年01月07日
How charge portable power stations
There are many ways to charge portable power stations. You can use wall chargers, car chargers, or use solar charging with solar charging panels, and it only takes 6 hours, 9 hours and 10 hours to fully charge. The charging time varies with location, temperature, weather, etc. Actual time may vary.
ShowKoo portable power stations are very small in size, easy to carry, and there are many usage scenarios. They are only for self-driving camping, sometimes home emergency, or outdoor live broadcast, emergency rescue can be used. And you don’t have to worry about the unsafe problems that it may bring. First of all, such as short-circuit protection, over-current protection, over-charge protection, and so on. And it has a variety of different output interfaces, the number of interfaces is also very large, it can charge multiple devices at a time, and the speed is also very fast.
A digital display, which can not only display the remaining power, but also display the interface status of AC output, USB output and DC output
There is also an LED lighting lamp. Don't think that the design of this lamp is ordinary. It may save your life when you are in danger. This design is still very important outdoors.
2021年10月28日
But how much do you know about the misunderstandings?
First of all, we must understand the principle of an air purifier: absorb part of the air in the air, filter out particulate matter, PM2.5, formaldehyde, etc. through layers of filters. However, since the amount of air absorbed each time is not fixed, and the value of pollutants filtered each time is not fixed, it is not certain how long it will take to complete the purification.
Moreover, indoor pollutants are in a state of continuous release. If the air intake of the air purifier is small, the concentration of indoor pollutants is high, and the purifier is turned on for a long time, although the value of pollutants in the air shows a downward trend, it may be Very slow, some may not even have much effect.
In addition to peculiar smells and particles, there are invisible bacteria, viruses, harmful gases, etc. in the air. It is unreasonable to determine air quality solely by odor. For colorless, odorless and undesirable gases, further treatment is needed, such as the use of the source to treat odor molecules or the detection and treatment of professional teams.
When using an air purifier, be sure to place it in a relatively open place in the house, and try not to be blocked by anything around it. If it is blocked, it will not help the filter to absorb dust, otherwise no expensive air purifier can achieve clean indoor cleaning. Effect. In addition, the filter air purifier should be kept at a distance of 1.5-2 meters or more from the human body. Too close may also cause some harm to humans.
2021年10月13日
Want to be comfortable and decent when traveling
The most feared thing during the journey is losing documents and money. Losing money will reduce the pleasure of travel, and losing your documents may even cause various inconveniences, ranging from being unable to stay in a hotel, or being unable to purchase air tickets to return home. Keep in mind the expressions of "stretch" (identity card, passport), "hand" (mobile phone), "to" (key), "money" (cash, bank card), important documents, valuables, and need to use at any time Whatever you arrive, you must take it with you and don’t put it in your suitcase.
If you want to have a walk-and-go trip, it's not as simple as you think. The ticket can be fixed, but your suitcase can't be left.
Although most of the things can be bought on the road, it is only suitable for lazy people, who are particular about life, like to plan ahead and spend a lot of time buying some daily necessities when they don’t want to travel, baggage packing is useful For them, it is an essential skill.
But also light and portable. This is the heart of most people when packing their Travel Luggage. Believe me, you are not the only one who spends a few hours filling up an empty suitcase.
Although we have worked so hard to pack our suitcases, we still often have a suitcase that can't fit in. After arriving at the destination, we found a lot of things that we forgot to bring, but some unnecessary things were lying quietly in the suitcase. Never used it once.
2021年09月27日
How to choose oil in life
Edible oil is a must in each of our families. Choosing the right edible oil will be of great benefit to our health. At the same time, it will be more economical and more economical and avoid unnecessary waste.
Now many people are superstitious about soybean oil that is squeezed purely and stupidly and are unwilling to choose oil from oil plants. This is a misunderstanding in understanding. The benzene pressed soybean oil produced by small workshops has many sanitary conditions that are not up to standard. The oil contains a certain amount of pathogenic bacteria. The oil produced by oil factories is restricted by the strict national sanitary standards and meets the import standards. It is recommended to choose oil from a regular manufacturer and a big brand.
Choose from the oil package:
When many families choose edible oil, they choose large packages. One is to save trouble, so as not to always buy; but it is cheaper, which is cost-effective; third, to catch up with shopping malls for discounts and activities, and so on. Large-packed oil is not easy to store, and after a long time after opening, it will be contaminated by all kinds of pollution. It is recommended to choose a small package of edible oil as well.
Choose from oil varieties:
There are many varieties of edible oil, and most people don’t know what is the best combination. They think that as long as it is a different oil, it’s okay to change it. This is wrong. Be sure to choose a variety of oils with different nutrients to eat together, which is the most beneficial to health. It is recommended to choose soybean oil, olive oil, rapeseed oil, linseed oil, and perilla oil to eat together.
Choose from oil transparency:
No matter what kind of edible oil, the pure one will be clear and transparent, and the eyes do not appear to have any impurities. If it is muddy or some precipitated material can be seen with the naked eye, it is recommended that you do not buy it.
Choose from the smell of oil:
The pure oil without deterioration has no peculiar smell. If the oil has a pungent and unpleasant odor, it is recommended that you do not buy it.