How to disassemble a small fan: the most popular disassembly guide on the Internet
In the past 10 days, the topic of dismantling and repairing small fans has soared in the comment areas of major social platforms and e-commerce companies. As the high temperatures continue in summer, portable small fans have become a must-have item for travel, but the failure rate has also increased. This article will provide you with a detailed guide to structured disassembly based on popular discussions across the Internet.
1. Hotspot data related to small fans on the entire network in the past 10 days
| platform | hot topics | amount of discussion |
|---|---|---|
| Tik Tok | #small fan disassembly tutorial | 128,000 |
| #USB fan stuck solution | 53,000 | |
| Station B | "In-depth disassembly of small fan" video | 864,000 views |
| Zhihu | "How to disassemble a small fan without damage" Q&A | 3240 likes |
2. Complete disassembly steps
1.Preparation tools: According to the recommendation of popular tutorials across the Internet, you need to prepare the following tools:
| Tool name | use |
|---|---|
| Phillips screwdriver | Remove housing screws |
| Plastic pry bar | Avoid scratching the casing |
| Needle nose pliers | Dealing with the snap structure |
2.Power outage handling: Be sure to disconnect the power supply first. For lithium battery models, pay special attention to the positions of the positive and negative poles.
3.Housing removal:
| Fan type | Dismantling points |
|---|---|
| snap-on | Pry it open from the bottom gap and pay attention evenly |
| screw fixed | Pay attention to the hidden screws (maybe hidden under the brand sticker) |
4.Separation of core components: Popular videos show that 87% of small fans adopt the following structure:
• Motor modules
• Fan blade assembly
• Circuit board
• Battery compartment
3. Solutions to common problems
| Problem phenomenon | solution |
|---|---|
| Fan blade stuck | Remove hair/dust and add lubrication |
| Severe abnormal noise | Check whether the motor bearings are offset |
| Can't charge | Check the battery voltage with a multimeter |
4. Safety precautions
• Lithium battery models need to disconnect the battery first
• Avoid using metal tools to directly contact the circuit board
• Pay attention to insulation treatment after disassembly
• Keep all screws and small parts
5. Ranking of disassembly difficulty of each brand
| Brand type | Difficulty of disassembly |
|---|---|
| Xiaomi/Sule | ★★★(Precision buckle) |
| No-name USB fan | ★(Simple structure) |
| Neck fan | ★★★★ (need to dismantle the flexible structure) |
According to recent hot discussions, it is recommended that users search for disassembly videos of corresponding models before disassembling. The most popular recent disassembly video on Station B has received a total of 32,000 barrage interactions, of which 45% of viewers are most concerned about how to restore it.
Final reminder: If it is within the warranty period, it is recommended to contact after-sales service first. According to the recent Weibo topic #小fan综合综合综合站, 32% of the rollover cases were caused by violent disassembly that caused the outer casing to break.
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