In addition to being used for charging, what other functions does the mobile phone charging head hav

With the popularization of mobile phones, more and more people now own mobile phones, but the replacement rate of mobile phones is also increasing. Although the mobile phone has been updated, most of the charging heads can still be used, and most people will leave the charging heads. In fact, in addition to charging, the charging head has many other wonderful uses, such as being a mobile phone holder, storing headphones, opening express boxes, etc.

The charging head has a lot of functions, mainly using its protruding part, as long as we can use it reasonably, in fact, its role is very large.

1. Simple mobile phone holder

Although there are many differences in the appearance of mobile phones, most of the charging heads are the same, whether it is the model or size, it is basically the same. We may have two different brands of phones, but their charging heads are the same. Turn the charging head over and jam the phone with the protruding part, which can be used as a simple phone holder.

Of course, it is better to have two, you can support the phone at both ends to avoid affecting the screen. In this way, when we watch TV, we don't have to struggle to find a mobile phone holder.

2. It is used to store headphones

Nowadays, many people like to listen to **or play voice**, especially in public, if it is played, it will affect other people. It is very convenient to wear a headset at this time. However, the lines of the earbuds tend to cross together, and if you can't store them carefully, the lines can easily break.

The charging head of the mobile phone can solve this problem very well, as long as we tie the earphones to the charging head, we can reduce a lot of trouble. Whether it's going out or at home, it's a good way to do it. And you don't have to worry about the knotted headphone cable, which saves a lot of unnecessary trouble.

3. Open the express box

Due to the popularity of online shopping, logistics has also developed rapidly, and now people's favorite thing is to sit at home and unpack the delivery. The courier box is wrapped in layers of tape, which is difficult to open without a hard object. When we don't have scissors at hand, we can use the charging head to disassemble the courier, and its hard ends can completely open the tape on the courier box.

In fact, not only express boxes, such as instant noodle boxes, beverage boxes, etc., can also be opened with charging heads.

In addition to charging, the mobile phone charging head also has these several uses, try it after reading.

Make a car with a carton together, and use the charging head as the front of the car after graffiti for children to play with.

In addition to charging, the mobile phone charging head can also be used to smash walnuts. Because it is inherently weighted.

In addition to being used for charging, the mobile phone charging head can also be placed at home as a decoration, and the effect is also good.

It can be used as a mobile phone holder, and you can stand the mobile phone on it; It can also be used as a headphone organizer, which is really handy; You can also connect the charging cables of other appliances, such as charging shavers.

Summary. "Dear, hello, it must not be universal, the charging current of the mobile phone charger is relatively large, and the charging current of the headlamp charger is generally small, so the mobile phone charger can be used for headlamp charging, but not the other way around.

Is a mobile phone charger compatible with a headlamp charger?

"Dear, hello, it must not be universal, the charging current of the mobile phone charger is relatively large, and the charging current of the headlamp charger is generally small, so the mobile phone charger can be used for headlamp charging, but not the other way around.

Chargers (chargers) are divided into power frequency machines and high-frequency machines according to the working frequency of the designed circuit. The power frequency machine is designed based on the principle of traditional analog circuit, and the internal power components of the machine (such as transformers, inductors, capacitors, etc.) are larger, and there is generally less noise when running with a large load, but the model has strong resistance in harsh power grid environmental conditions, and its reliability and stability are stronger than that of high-frequency machines. The high-frequency machine uses a microprocessor (CPU chip) as the processing control center, which burns the complicated hardware analog circuits into the microprocessor and controls the operation of the UPS in the form of software programs.

As a result, the volume is greatly reduced, the weight is greatly reduced, the manufacturing cost is low, and the selling price is relatively low. The inverter frequency of high-frequency machine is generally above 20kHz. However, the high-frequency machine has poor tolerance under harsh power grid and environmental conditions, and is more suitable for the environment where the power grid is relatively stable, the dust is less, and the temperature and humidity are suitable.

This depends on whether the charging socket and interface are the same, if it is the same, it should be possible.

Generally old-fashioned data cable connectors, a kind of TYPC C connector, Apple's is a separate one.

There are only three kinds, two for Android phones and one for Apple phones.

There are four common ones now, which are dedicated to Apple, which are used in peacetime, and there are two that I can't say what they are called!

1. Yes. The charging current of the mobile phone is controlled by the mobile phone, not the charging head, and the charging head can only passively adapt to the needs of the mobile phone, so the ordinary mobile phone uses the fast charging device to charge, and only the current and voltage allowed by the ordinary mobile phone will be entered. Because of the output of high current, the fast charging source will be faster than the conventional charger when charging ordinary mobile phones, even if it is in normal mode, but the charging efficiency must not be able to achieve the effect of mobile phones adapted to fast charging technology.

2. Charging an ordinary mobile phone with a fast charging power supply may feel faster, but it is not as fast as **, and the charging technology of the mobile phone is still determined by the chip in the posture part of the mobile phone itself. In order to ensure the components of the mobile phone, the charging module will limit the maximum current that enters the inside of the mobile phone, so even if you use a 5A charger to charge an ordinary mobile phone, the current that really enters the mobile phone battery may only be less than 2A, and naturally the purpose of fast charging cannot be achieved.

Fast charging is related to chargers, data cables, and the phone's internal charging module. Among them, the charger and the internal charging module of the mobile phone account for the largest proportion, and the data cable has a slightly smaller impact but is also important. Mobile phones that support low-voltage fast charging have a high threshold for fast charging equipment, so most of them need to use original accessories to achieve the ideal fast charging effect, and the data cable needs to support a maximum current of up to 5A, there is almost no third party on the market, and VOOC also has a built-in identification IC, which can only use its own fast charging data cable.

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What are the mobile phones that can be directly powered by a charger, and the answer is as follows: I am very happy to answer this question for you. Nowadays, many smartphones can be powered directly from the charger.

However, during the charging process, you need to make sure that you use a charger and cable that meet your phone's requirements to prevent damage to your phone. Here are some of the mobile phone brands and models that can support direct power supply from the charger:1

Apple: Most of the phones in the iPhone series, such as the iPhone X, iPhone 11, iPhone 12, etc., can be powered directly through the charger. But it's important to note that you'll need to use an Apple official or MFI-certified charger and cable.

2.Samsung: Most phones in the Galaxy series, such as the Galaxy S21, Galaxy S20, Galaxy Note 20, etc., can be powered directly from the charger.

Make sure you use a charger and cable that meets your phone's requirements. 3.Huawei:

Most of the phones in the P series and Mate series, such as the P40, P50, Mate 40, etc., can be powered directly from the charger. Again, use a charger and cable that meet your phone's requirements. 4.

Xiaomi: Many of Xiaomi's phone models, such as the Mi 10, Mi 11, Redmi Note 9, etc., can be powered directly from the charger. Make sure you use a charger and cable that meets your phone's requirements.

5.OPPO: Some of OPPO's phone models, such as Find X2, Reno5, A93, etc., also support direct power supply from the charger.

Please use a charger and cable that meet the requirements of your mobile phone. Please note that these are just a few brands and models, and support may vary depending on the phone model and system version. When trying to use a charger for direct power, be sure to follow the phone manufacturer's recommendations and requirements.

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Dear, hello, it is a pleasure to serve you, now there are many mobile phone brands and models on the market that can be directly powered by chargers. Here are some common chargers that power phones directly:1

Thor Mobile: Raytheon Mobile is a mobile phone designed for gamers that supports power directly through a charger. 2.

Nokia phones: Some Nokia phone models support power supply via chargers, and these models are often referred to as feature phones or older phones. 3.

4.Sony phones: And some Sony handpin models also support power supply via chargers.

Please note that the specific phone model and brand may be charged differently by region and product. When buying a mobile phone, it is best to carefully check the product manual or consult the sales staff to determine whether the mobile phone supports direct power supply from the charger.

There are universal charger charging, mobile phone cable charging, dock charger charging, wireless charging and magnetic charging.

Universal Charger Charging: Charge your phone's battery with a universal charger.

Mobile phone data cable charging: Use the data cable to directly connect the mobile phone He Huaishen and the power supply for charging.

Wireless charging: Since the charger and the electrical device transmit energy with a magnetic field, the two can be connected without wires to achieve the vision of charging the mobile phone.

Magnetic charging: refers to the charging cable that achieves the charging effect by suction of the male and female magnets.

Socket charger charging: Refers to placing the battery board into the socket charger for charging.

There are usually two kinds, and the charging head can be seen to be 5V and by checking the charging head identification.

1. A foot of god, the charger has obvious model identification. If the charger is unlikely to be counterfeit, in addition, the original charger is the best way to charge the phone, otherwise it will cause damage to the phone and serious battery **.

2. Generally, there are 1A, 2A, 3A, 500mA charging cables, the specific values are subject to the product parameters of the purchasing manufacturer, it is recommended to purchase and use the official genuine data cable of Liquid Trapped.

Emergency chargers, mobile phone chargers.

The general user is mainly exposed to the first two. The most sold on the market is the travel charger, and the forms of travel chargers are also diverse, including the most common cheap duck egg-type micro travel charger, ordinary desktop pallet charger, and high-end desktop charger with LCD display.

In view of the fact that the vast majority of mobile phone users are non-professional users, the charger basically has the function of full self-stop, and most of the travel chargers are fast chargers, and the charging time is about 1-3 hours.

Many chargers on the market advertise themselves as using microcomputer control, including some very cheap duck egg-type micro travel chargers, in fact, strictly from the analysis of the charging circuit, a very small number of envy chargers can be truly microcomputer control (single-chip computer control).