This wireless charger was purchased by the younger brother in Japan through Haitao a year ago. It is mainly used with the younger brother's NEXUS6 because the younger brother's office is neither broadband nor WiFi (yes, it is hard to imagine in the 21st century. There is such an awkward office environment.) Laptops usually rely on NEXUS6 hotspots to connect to the Internet. With normal working strength, NEXUS6 will need full power to low battery warning in only 3 hours. The younger brother generally does not like to carry too much things with him, mobile power is rarely brought, let alone a charger. The first thing that came to mind at the time was to buy another charger and put it into the office, but this would create a problem because the younger brother would still need to pick up NEXUS6 to call or check the information stored inside. It requires frequent plugging and unplugging of data lines, not to mention that frequent plugging and unplugging of data lines will cause premature damage to the mobile phone jacks, and the plugging and unplugging of the data lines requires two-handed operation. This is a nightmare for a younger brother who is used to operating a mobile phone with one hand. : Lazy cancer has been diagnosed late). Later, I accidently thought of the solution of the wireless charger - the mobile phone's original charger, the office's wireless charger, and the use of the wireless charger, which did not involve the data cable's plugging and unplugging. At the same time, it also solved the one-handed charging operation. The problem.
The mobile phone peripherals used by the younger brother were mainly a Sony CP-F2L mobile power supply from Haitao and a Panasonic QE-AL201 mobile power supply from Haitao. From the overall experience, Panasonic’s mobile phone peripherals were quite outstanding. So the first choice is Panasonic's wireless charger. The younger brother started his career for a year, but he has been writing it until now. The main purpose is to use the full understanding of the advantages and disadvantages to say that the product experience will be more objective. In fact, if the younger brother wrote this post a year ago, the content will There is a big difference in writing now (more on the reasons below).
Second , product packaging
Already accustomed to open the sea scouring things back, see the logistics unrecognizable packaging box. . .
On the back of the box, there is a general introduction of the product's instructions for use. The demonstration is Panasonic's own mobile power with wireless charging function. The bottom left corner of the box indicates that the product is made in China, but it is made in China, but it cannot be bought in China.
The side is clean and there are no other text instructions.
Third, the product appearance
After unpacking, it is the body and transformer of the wireless charger. The appearance does not make people feel bright, and the whole is relatively simple. The wireless charger body and transformer are not particularly heavy, but it can be felt that the overall is relatively solid and the workmanship is also very detailed. The plastic material of the outer shell is subjectively felt to be more wear-resistant and age-resistant.
At the center is the "qi" logo of the wireless charging device. Below the Logo is a line of notes for use. Balabala~ Don't underestimate this line of caution. It not only reminds you to use safety, but also is a good location reference - - The charging area of ​​this wireless charger is too small. If you randomly put your phone on it, the probability of a successful match is almost 0. Later, the younger brother discovered through a long time, if the side of the phone is closely attached to this line of long boxes On the other hand, the success rate of matching is basically above 90%. If you do not have this one precaution, in order to match successfully, the mobile phone needs to look for a charging area on the wireless charger for a long time.
On the back of the wireless charger, the screw pattern is very special.
The charger is divided into two parts: the upper part is the charging area, and the lower part is the indicator area. There are red and blue lights in two colors. Red means there is no match. When you move the phone on the wireless charger, the red light of the phone is closer to the charging area. The red light will turn once the phone and the charging area match exactly. Blue light.
The indicator light is still good, the brightness is sufficient, and the color is very bright.
Video demonstration of wireless charger and NEXUS6 matching process:
Charger transformer, wide voltage praise ~
The power cord is a round plug with a degaussing ring
Fourth, performance testing Because of its inherent physical characteristics, wireless chargers cannot certainly be compared with traditional wired chargers for charging efficiency, let alone turbocharger technology with NEXUS6 belts. Therefore, the younger brother is already mentally prepared before starting. Although the charging efficiency of this QE-TM102 wireless charger is a little slower, but the speed is still acceptable, when the test took the younger brother's NEXUS6 to do:
If you do not always take your mobile phone away from the charger, you can basically guarantee that the mobile phone is 100% full (normally when the younger brother is in the office, the mobile phone power is about 80%, and there may be half an hour to see the Weibo during work). . Charging the phone when the heat is not too large, basically a warm state, the charger itself is almost no heat. In addition, the mobile phone is covered with a protective case and does not affect the charging.
Fifth, the use of feelingsIf you let the younger brother write this post a year ago, it's estimated that the content of this part will be very different from the current one. The main reason is that the setting of this wireless charger charging area is too small. The younger brother started to use the mobile phone from the charger to the charger to complete the match. It takes about 1 minute to start charging. Remember that the younger brother has moved to the red light for the first time. He thought it was a bad charger. The  . Later, after using more, it was found that the original matching needs to refer to the charger's attention above the box position (mentioned above), and then gradually become proficient in how to place the mobile phone, and now the younger brother will be able to match the success and use it. It is also very convenient and there is no big problem.
Advantages: Excellent workmanship in similar products, simple and simple appearance, but details are in place. The charging efficiency is quite satisfactory, this wireless charger will be more comfortable with the habit, especially for those who like to use one hand to operate the mobile phone.
Disadvantages: The charging area is too small and charging efficiency is not good enough.
The micro Vibration Motor is introduced:
Micro vibration motor is mainly used for adult health care products and toys, micro vibration motor is a Dc Motor, the motor shaft with an eccentric wheel, the use of most of the micro vibration motor voltage is lower than 6 v, probably between 6 mm to 15 mm in diameter, when the motor rotation, eccentric circle particles is not the core of the motor, the motor often lose their balance, due to the inertia effect.
Characteristics: small volume, strong vibration;
Features: small size, fast speed, stable performance, low price, can use battery drive,Can change the different materials of the pendulum head
Method of use: the best stable in horizontal plane, installed on the dc Micro vibration motor output shaft parts, cannot use a hammer to knock, knock prone to press into the Micro vibration motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
Mini Vibration Motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a Mini Vibration Motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
Mini Vibration Motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of Mini Vibration Motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.
â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you Looking forward to your inquiry. Welcome to our factory.
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Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com