本实用新型紧锁式日光灯座，是在现有的日光灯座上附加一个简单的锁紧装置而成。
The utility model discloses a locked fluorescent lamp holder, comprising an existing fluorescent lamp holder assembled with an additional simple locking device.
在装上日光灯时，这个锁紧装置能够把日光灯的金属灯头锁紧，日光灯不会从灯座中自行松动脱落。
When mounting a fluorescent lamp, the locking device can tightly lock the metal lamp cap of the fluorescent lamp, thus the fluorescent lamp can not loose and fall off from the lamp holder.
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