CN205118696U - Bulb with LED (Light emitting diode) lamp filament structure - Google Patents
Bulb with LED (Light emitting diode) lamp filament structure Download PDFInfo
- Publication number
- CN205118696U CN205118696U CN201520403878.XU CN201520403878U CN205118696U CN 205118696 U CN205118696 U CN 205118696U CN 201520403878 U CN201520403878 U CN 201520403878U CN 205118696 U CN205118696 U CN 205118696U
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- led
- stem
- bulb
- lamp bar
- lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a bulb with LED (Light emitting diode) lamp filament structure, it includes lamp holder, stem stem, the LED lamp strip more than two, lamp shade, lamp shade and lamp holder fixed connection, LED lights strip and stem stem more than two are sealed by the lamp shade, and the LED lights strip more than two revolves around the stem stem arranges, be equipped with the electrode more than two on the stem stem, every the both ends of LED lamp strip respectively with the stem stem on the one end butt -joint of an electrode be connected, the other end and the lamp holder of electrode are connected to through lamp holder and outside AC or DC circuit connection, every LED lamp strip includes filiform LED and LED drive power supply, LED drive power supply and filiform LED concatenate to drive this filiform LED work. The utility model discloses a bulb structure only need with the butt -joint of LED lamp strip on the electrode of stem stem, simplified welding process, the mass production of being convenient for.
Description
Technical field
The utility model relates to a kind of lighting device, particularly relates to a kind of bulb of LED silk structure.
Background technology
LED utilizes under electric field action, the Sony ericsson mobile comm ab of PN junction luminescence, and having efficient, environmental protection, energy-conservation feature, is the new light sources of environmental protection.Current LED luminescence excites yellow-green fluorescence powder by blue chip, carries out wavelength mediation and produce, and along with LED technology is increasingly full-fledged, LED light source just progressively substitutes the light source such as incandescent lamp and fluorescent lamp, so occurred with the bulb of LED as light source.
The power panel of the LED silk of the bulb of existing LED silk structure is generally fixed in lamp holder, and the multi-string LED filament in bulb is all welded on power panel, and is driven by this power panel.But the volume of power panel is little, considers non-interference between each filament, needs to put sleeve pipe, make LED silk very inconvenient in welding process, be unfavorable for mass production toward contact.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of bulb being convenient to the LED silk structure of welding and mass production.
The technical solution adopted in the utility model is:
A bulb for LED silk structure, it comprises lamp holder, stem stem, LED lamp bar, the lampshade of more than two; Described lampshade is fixedly connected with lamp holder, article two, the LED lamp bar more than and stem stem are sealed by lampshade, article two, the LED lamp bar more than is arranged around stem stem, described stem stem is provided with plural electrode, the two ends of LED lamp bar described in every bar are connected with one end butt-joint of the electrode on stem stem respectively, the other end of electrode is connected with lamp holder, and be connected with outside AC or DC circuit by lamp holder, described in every bar, LED lamp bar comprises thread LED and LED drive power, described LED drive power and thread LED strip connect, and drive this thread LED work.
Described LED lamp bar is the LED lamp bar that can destroy or force to yield.
Described LED lamp bar is two.
The thread LED of described LED lamp bar is more than two, and the LED drive power of described LED lamp bar is one, and two the above thread LED strip connect, and by described LED drive power driving work.
Described lamp holder is screw type.
Described lampshade comprises transparent outer cover.
The utility model adopts above technical scheme, every bar LED lamp bar all carries LED drive power, every bar LED lamp bar can one end of the direct electrode of butt-joint on stem stem, then be connected with lamp holder, avoid the welding difficult problem that each filament when adopting single drive plate evenly will be positioned at the drive plate connection of lamp holder, bulb produce in can easily by LED lamp bar butt-joint on the electrode of stem stem, be convenient to mass production.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details;
The structural representation of the bulb of a kind of LED silk of Fig. 1 the utility model structure;
The circuit diagram of the bulb of a kind of LED silk of Fig. 2 the utility model structure.
Detailed description of the invention
As shown in the figures 1 and 2, the utility model it comprise LED lamp bar 3, the lampshade 4 of lamp holder 1, stem stem more than 2, two, described lampshade 4 is fixedly connected with lamp holder 1, article two, the LED lamp bar 3 more than and stem stem 2 are sealed by lampshade 4, article two, the LED lamp bar 3 more than is arranged around stem stem 2, described stem stem 2 is provided with plural electrode 21, the two ends of LED lamp bar 3 described in every bar are connected with one end butt-joint of the electrode 21 on stem stem 2 respectively, the other end of electrode 21 is connected with lamp holder 1, and be connected with outside AC or DC circuit by lamp holder 1, LED lamp bar 3 described in every bar comprises thread LED31 and LED drive power 32, described LED drive power 32 is connected in series with thread LED31, and drive this thread LED31 work.
Described LED lamp bar 3 is the LED lamp bar that can destroy or force to yield.
Described LED lamp bar 3 is two.
The thread LED31 of described LED lamp bar 3 is more than two, and the LED drive power 31 of described LED lamp bar 3 is one, two the above thread LED31 serial connections, and drives work by described LED drive power 32.
Described lamp holder 1 is screw type.
Described lampshade 4 comprises transparent outer cover.
The utility model adopts above technical scheme, every bar LED lamp bar 3 all carries LED drive power 32, every bar LED lamp bar 3 can one end of the direct electrode of butt-joint on stem stem 2, then be connected with lamp holder 1, avoid the welding difficult problem that each filament when adopting single drive plate evenly will be positioned at the drive plate connection of lamp holder, bulb produce in can easily by LED lamp bar butt-joint on the electrode of stem stem, be convenient to mass production.
Claims (6)
1. a bulb for LED silk structure, is characterized in that: it comprises lamp holder, stem stem, LED lamp bar, the lampshade of more than two; Described lampshade is fixedly connected with lamp holder, article two, the LED lamp bar more than and stem stem are sealed by lampshade, article two, the LED lamp bar more than is arranged around stem stem, described stem stem is provided with plural electrode, the two ends of LED lamp bar described in every bar are connected with one end butt-joint of the electrode on stem stem respectively, the other end of electrode is connected with lamp holder, and be connected with outside AC or DC circuit by lamp holder, described in every bar, LED lamp bar comprises thread LED and LED drive power, described LED drive power and thread LED strip connect, and drive this thread LED work.
2. the bulb of a kind of LED silk structure according to claim 1, is characterized in that: described LED lamp bar is the LED lamp bar that can destroy or force to yield.
3. the bulb of a kind of LED silk structure according to claim 1, is characterized in that: described LED lamp bar is two.
4. the bulb of a kind of LED silk structure according to claim 1, it is characterized in that: the thread LED of described LED lamp bar is more than two, the LED drive power of described LED lamp bar is one, and two the above thread LED strip connect, and by described LED drive power driving work.
5. the bulb of a kind of LED silk structure according to claim 1, is characterized in that: described lamp holder is screw type.
6. the bulb of a kind of LED silk structure according to claim 1, is characterized in that: described lampshade comprises transparent outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403878.XU CN205118696U (en) | 2015-06-12 | 2015-06-12 | Bulb with LED (Light emitting diode) lamp filament structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403878.XU CN205118696U (en) | 2015-06-12 | 2015-06-12 | Bulb with LED (Light emitting diode) lamp filament structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118696U true CN205118696U (en) | 2016-03-30 |
Family
ID=55574309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403878.XU Active CN205118696U (en) | 2015-06-12 | 2015-06-12 | Bulb with LED (Light emitting diode) lamp filament structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896340A (en) * | 2015-06-12 | 2015-09-09 | 龙岩德煜照明有限公司 | Lamp bulb of LED lamp filament structure |
-
2015
- 2015-06-12 CN CN201520403878.XU patent/CN205118696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896340A (en) * | 2015-06-12 | 2015-09-09 | 龙岩德煜照明有限公司 | Lamp bulb of LED lamp filament structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |