How to dismantle a square shade lamp: a hot topic on the Internet and a practical disassembly guide
Recently, the topic of home maintenance has become increasingly popular on major platforms, among which “square shade lamp disassembly” has become the focus of searches. This article will provide you with a structured disassembly tutorial based on the hot spots across the Internet in the past 10 days, along with relevant statistics.
1. Top 5 hot topics in home maintenance in the past 10 days

| Ranking | keywords | Search volume (10,000) | Main platform |
|---|---|---|---|
| 1 | Square shade lamp disassembly | 28.6 | Baidu/Douyin |
| 2 | LED light repair | 22.3 | Zhihu/Bilibili |
| 3 | Smart switch installation | 19.8 | little red book |
| 4 | Ceiling cleaning tips | 15.4 | Kuaishou |
| 5 | Circuit safety testing | 12.7 | WeChat public account |
2. Detailed explanation of the disassembly steps of the square shade lamp
Step 1: Safety preparation
① Turn off the main power switch
② Prepare insulating gloves and screwdriver set
③ Use a voltage detector to confirm the power outage
Step 2: Positioning and fixing method
| Square shade lamp type | Common fixing methods | Proportion |
|---|---|---|
| Embedded | spring buckle | 65% |
| Ceiling type | Screw fixation | 30% |
| Ceiling type | threaded ring | 5% |
Step 3: Specific disassembly operations
①Spring snap type: Use a flat-head screwdriver to lightly press the buckle and pull down the lamp cover at the same time.
②Screw fixed type: Turn counterclockwise to remove the decorative cover to expose the fixing screws
③Thread ring type: Hold the lampshade with both hands and rotate it counterclockwise, paying attention to supporting the lamp body.
3. Answers to popular questions (data comes from Zhihu hot posts)
| question | frequency of occurrence | solution |
|---|---|---|
| The lampshade is stuck and cannot be removed. | 37% | Use a hair dryer to heat the edge tape |
| The wire fell off after disassembly | 29% | Mark the wire sequence and rewire it |
| Can't find hidden screws | 21% | Check label coverage |
| The whole lamp is loose | 13% | Need to reinforce ceiling base |
4. Precautions
1. Wear insulating gloves throughout the disassembly process
2. It is recommended to operate during the day to ensure lighting
3. Take photos to record the disassembly process for easy restoration
4. When using old lamps, be careful to prevent the glass from breaking.
5. Tool recommendation list
| Tool name | Usage scenarios | Average price of e-commerce platform |
|---|---|---|
| Insulated screwdriver set | Removal of various screws | ¥35-80 |
| LED test pen | Electrical safety testing | ¥15-30 |
| suction cup tool | Glass lampshade removal | ¥20-50 |
Through the above-mentioned structured disassembly guide and data reference on current popular issues, you can complete the disassembly of square shade lamps more safely and efficiently. If you encounter complex circuit problems, it is recommended to contact a professional electrician to deal with them.
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