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LED modulator tube with insurance device

A technology of LED lamp tubes and safety devices, which is applied to parts of lighting devices, safety devices of lighting devices, lighting devices, etc., and can solve problems such as LEDs being unusable, LED burnt, and LED lamps being unusable

Inactive Publication Date: 2018-02-16
XIAMEN PVTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the LED tubes sold on the market are not equipped with a fuse device. Therefore, when used on a lamp holder with an unstable specification voltage, it is easy to cause poor contact and ignition. At this time, the contact point will generate arcing and high temperature. Burn out the LED, when the first LED in the series is burned out, the following LEDs can no longer be used
[0003] Therefore, how to solve the situation where LED tubes cannot be used due to LED burnout is the problem that the relevant industry must think about.

Method used

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  • LED modulator tube with insurance device
  • LED modulator tube with insurance device
  • LED modulator tube with insurance device

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Embodiment Construction

[0016] The advantages and features of the present invention and methods for attaining the same will be more easily understood by being described in more detail with reference to exemplary embodiments and accompanying drawings. However, the invention may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, for those skilled in the art, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the scope of the present invention, and the present invention will only be defined by the appended claims. In the drawings, the dimensions and relative dimensions of components or components are exaggerated for the sake of clarity. Throughout the specification, the same reference symbols refer to the same components. As used hereinafter, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0017] Unless otherwise defined, all terms (inc...

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Abstract

An LED modulator tube with an insurance device is connected with an outer power source, and comprises conductive pin sets, an LED light emitting assembly and fuses; each conductive pin set comprises two pins; the LED light emitting assembly is electrically connected with the pins; and the fuses are arranged on the conductive pin sets separately. Therefore, the LED modulator tube with the fuses canprevent the phenomenon that poor contact between a lamp base and the pins causes arc discharging and consequently a lamp holder is burnt out, a circuit is simple and low in cost, and the matching performance is good.

Description

technical field [0001] The invention relates to an LED lamp tube, in particular to an LED lamp tube with a safety device. Background technique [0002] At present, the LED tubes sold on the market are not equipped with a fuse device. Therefore, when used on a lamp holder with an unstable specification voltage, it is easy to cause poor contact and ignition. At this time, the contact point will generate arcing and high temperature. Burn the LED, when the first LED in the series is burned, the following LEDs can no longer be used. [0003] Therefore, how to solve the problem of preventing LED lamps from being burned out and causing the LED lamps to be unusable is a problem that the relevant industry must think about. Contents of the invention [0004] In view of the above problems, the present invention provides an LED lamp tube with a safety device, which is connected to an external power supply, and is characterized in that: two conductive pin groups, each of which is comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/27F21V23/00F21V23/02F21V25/10F21Y115/10H05B44/00
CPCF21K9/27F21V23/00F21V23/02F21V25/10F21Y2115/10F21K9/278F21Y2103/10F21V23/06F21K9/275H01L25/0753H01L33/62H01L23/62
Inventor 卢福星刘荣土
Owner XIAMEN PVTECH CO LTD