CN209309919U - LED filament lamp with novel seal wire expects stem firmly - Google Patents
LED filament lamp with novel seal wire expects stem firmly Download PDFInfo
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- CN209309919U CN209309919U CN201822089257.5U CN201822089257U CN209309919U CN 209309919 U CN209309919 U CN 209309919U CN 201822089257 U CN201822089257 U CN 201822089257U CN 209309919 U CN209309919 U CN 209309919U
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- led filament
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Abstract
The utility model discloses a kind of LED filament lamps with novel seal wire to expect stem, including stem body firmly, 2 seal wires that the LED filament group and stem body on stem body are equipped with；Each seal wire includes tungsten bar, the electrode wires connecting with tungsten bar one end, the first concatenation line and the second concatenation line connecting with the tungsten bar other end；The LED filament group includes 4 along the equally distributed LED filament of stem body；Each first concatenation line and the second concatenation line are electrically connected with each LED filament respectively.The utility model has the following beneficial effects: the utility model is by picking out the first concatenation line and the second concatenation line in one end of tungsten bar, reduce the process of electrode wires winding, the production efficiency of product is improved, electrode wires is solved the problems, such as and is drivingly connected to assemble, improve the reliability of product；Meanwhile reducing production cost.
Description
Technical field
The utility model relates to technical field of LED illumination, are able to ascend production rate more particularly, to one kind, reduce life
Cost is produced, the LED filament lamp with novel seal wire for improving product reliability expects stem firmly.
Background technique
Currently, LED filament lamp expects that the seal wire in stem is all a nickel coated iron wire and a tungsten bar and one firmly in the market
Root copper wire connects, and when on the circuit for being applied to 2 and 2 strings or 4 strings, the seal wire of this structure needs 4 and is sealed to stem
On, every each two seal wires in side.In LED filament lamp production process, need two copper wires by wherein one side around together (4
String) or both sides copper wire all respectively around (2 and 2 string) together, be connected in driving, reach complete circuit.But two
For copper wire around together, LED filament lamp expects that the seal wire in stem will be relatively thicker firmly, and is not easy to assemble when drive connection.
Utility model content
For the utility model in order to overcome two copper wires existing in the prior art around together, LED filament lamp expects core firmly
Seal wire in column will be relatively thicker, and is not easy the deficiency assembled when drive connection, provides one kind and is able to ascend production rate,
Production cost is reduced, the LED filament lamp with novel seal wire for improving product reliability expects stem firmly.
To achieve the goals above, the utility model uses following technical scheme:
A kind of LED filament lamp with novel seal wire expects stem, including stem body, the LED filament on stem body firmly
2 seal wires that group and stem body are equipped with；Each seal wire includes tungsten bar, the electrode wires connecting with tungsten bar one end, another with tungsten bar
First concatenation line of end connection and the second concatenation line；The LED filament group includes 4 along the equally distributed LED filament of stem body；
Each first concatenation line and the second concatenation line are electrically connected with each LED filament respectively.
The utility model by one end of tungsten bar pick out the first concatenation line and second concatenation line, by first concatenation line and
Second concatenation line is connect with LED filament, reduces the process of electrode wires winding, is solved electrode wires and is drivingly connected asking for assembly
Topic.
Preferably, the stem body includes oviduct and core bar；The top of the core bar is surrounded by 4 and is uniformly distributed
Third concatenate line；Each third concatenation line is electrically connected with each LED filament.
Preferably, tungsten bar is located in oviduct, electrode wires pass through oviduct and stretch out outside oviduct one end, the first concatenation
Line and the second concatenation line pass through oviduct and stretch out outside the oviduct other end；It can make electrode wires, the first concatenation line and the second string
Wiring is not easy to be damaged.
Preferably, the positive terminal of the 1st LED filament is electrically connected with the 1st first concatenation line, the 3rd LED filament is just
Extremely it is electrically connected with the 1st second concatenation line, the negative pole end of the 2nd LED filament is electrically connected with the 2nd first concatenation line, and the 4th
The negative pole end of LED filament is electrically connected with the 2nd second concatenation line；The negative pole end of 1st LED filament, the 2nd LED filament are just
Extremely, the positive terminal of the negative pole end of the 3rd LED filament and the 4th LED filament is electrically connected with each third concatenation line；Reduce
The winding working procedure of electrode wires solves the problems, such as electrode wires and is drivingly connected to assemble.
Preferably, the positive terminal of the 1st LED filament is electrically connected with the 1st first concatenation line, the 4th LED filament is just
Extremely it is electrically connected with the 1st second concatenation line, the negative pole end of the 2nd LED filament is electrically connected with the 2nd first concatenation line, and the 3rd
The negative pole end of LED filament is electrically connected with the 2nd second concatenation line；The negative pole end of 1st LED filament, the 2nd LED filament are just
Extremely, the negative pole end of the positive terminal of the 3rd LED filament and the 4th LED filament is electrically connected with each third concatenation line；Reduce
The winding working procedure of electrode wires solves the problems, such as electrode wires and is drivingly connected to assemble.
Preferably, the material of electrode wires is copper wire, the material that the first concatenation line and second concatenate line is nickel-clad iron
Silk；Good conductivity and have enough intensity.
Therefore, the utility model has the following beneficial effects: the utility model is by picking out the first string in one end of tungsten bar
Wiring and the second concatenation line, reduce the process of electrode wires winding, improve the production efficiency of product, solve electrode wires and drive
Dynamic the problem of being linked and packed, improve the reliability of product；Meanwhile reducing production cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the embodiments of the present invention 1；
Fig. 2 is a kind of structural schematic diagram of the seal wire of the utility model；
Fig. 3 is a kind of structural schematic diagram of the embodiments of the present invention 2.
In figure: stem body 1, LED filament group 2, seal wire 3, third concatenate line 4, oviduct 11, core bar 12, tungsten bar 31, electrode
Line 32, first concatenates line 33, second and concatenates line 34.
Specific embodiment
The utility model is described further with specific embodiment with reference to the accompanying drawing:
Embodiment 1
Embodiment 1 as depicted in figs. 1 and 2 is that a kind of LED filament lamp with novel seal wire expects stem, including stem firmly
Body 1,2 seal wires 3 that LED filament group 2 and stem body on stem body are equipped with；As shown in Fig. 2, each seal wire includes tungsten
Bar 31, the electrode wires 32 being connect with tungsten bar one end, the first concatenation line 33 being connect with the tungsten bar other end and the second concatenation line 34；Institute
Stating stem body includes oviduct 11 and core bar 12；The top of the core bar is surrounded by 4 equally distributed third concatenation lines 4；
Each third concatenation line is electrically connected with each LED filament；Tungsten bar is located in oviduct, and electrode wires pass through oviduct and stretch out loudspeaker
Outside pipe one end, the first concatenation line and the second concatenation line pass through oviduct and stretch out outside the oviduct other end；The LED filament group packet
4 are included along the equally distributed LED filament of stem body；The positive terminal of 1st LED filament is electrically connected with the 1st first concatenation line, the
The positive terminal of 3 LED filaments is electrically connected with the 1st second concatenation line, and the negative pole end of the 2nd LED filament is concatenated with the 2nd first
Line electrical connection, the negative pole end of the 4th LED filament are electrically connected with the 2nd second concatenation line；The negative pole end of 1st LED filament, the 2nd
The positive terminal of the positive terminal of a LED filament, the negative pole end of the 3rd LED filament and the 4th LED filament concatenates line with each third
Electrical connection；Then the 1st electrode wires are electrically connected with driving anode, the 2nd electrode wires is electrically connected with driving cathode；Reach
Whole circuit.
Wherein, the material of electrode wires is copper wire, and the material that the first concatenation line and second concatenate line is nickel coated iron wire.
Embodiment 2
A kind of LED filament lamp with novel seal wire of embodiment 2 expects stem firmly, as shown in figure 3, the 1st LED filament
Positive terminal is electrically connected with the 1st first concatenation line, and the positive terminal of the 4th LED filament is electrically connected with the 1st second concatenation line, and the 2nd
The negative pole end of a LED filament is electrically connected with the 2nd first concatenation line, and the negative pole end of the 3rd LED filament is concatenated with the 2nd second
Line electrical connection；The negative pole end of 1st LED filament, the positive terminal of the 2nd LED filament, the 3rd LED filament positive terminal and the 4th
The negative pole end of a LED filament is electrically connected with each third concatenation line；Then the 1st electrode wires are electrically connected with driving anode, it will
2nd electrode wires are electrically connected with driving cathode；Reach complete circuit；Remaining structure of embodiment 2 is the same as embodiment 1.
It should be understood that the present embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.Furthermore
It should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (6)
1. a kind of LED filament lamp with novel seal wire expects stem firmly, which is characterized in that including stem body (1), be set to stem body
On 2 seal wires (3) being equipped with of LED filament group (2) and stem body；Each seal wire includes tungsten bar (31), is connected with tungsten bar one end
The electrode wires (32) connect, the first concatenation line (33) and the second concatenation line (34) being connect with the tungsten bar other end；The LED filament group
Including 4 along the equally distributed LED filament of stem body；It is each first concatenation line and second concatenation line respectively with each LED filament
Electrical connection.
2. the LED filament lamp according to claim 1 with novel seal wire expects stem firmly, which is characterized in that the stem
Body includes oviduct (11) and core bar (12)；The top of the core bar is surrounded by 4 equally distributed third concatenations line (4)；
Each third concatenation line is electrically connected with each LED filament.
3. the LED filament lamp according to claim 2 with novel seal wire expects stem firmly, which is characterized in that tungsten bar is located at
In oviduct, electrode wires pass through oviduct and stretch out outside oviduct one end, and the first concatenation line and the second concatenation line pass through oviduct
And it stretches out outside the oviduct other end.
4. the LED filament lamp according to claim 1 with novel seal wire expects stem firmly, which is characterized in that the 1st LED
The positive terminal of filament is electrically connected with the 1st first concatenation line, and the positive terminal of the 3rd LED filament concatenates line with the 1st second and is electrically connected
It connects, the negative pole end of the 2nd LED filament is electrically connected with the 2nd first concatenation line, the negative pole end of the 4th LED filament and the 2nd
Two concatenation line electrical connections；The negative pole end of 1st LED filament, the positive terminal of the 2nd LED filament, the 3rd LED filament negative pole end
It is electrically connected with the positive terminal of the 4th LED filament with each third concatenation line.
5. the LED filament lamp according to claim 1 with novel seal wire expects stem firmly, which is characterized in that the 1st LED
The positive terminal of filament is electrically connected with the 1st first concatenation line, and the positive terminal of the 4th LED filament concatenates line with the 1st second and is electrically connected
It connects, the negative pole end of the 2nd LED filament is electrically connected with the 2nd first concatenation line, the negative pole end of the 3rd LED filament and the 2nd
Two concatenation line electrical connections；The negative pole end of 1st LED filament, the positive terminal of the 2nd LED filament, the 3rd LED filament positive terminal
It is electrically connected with the negative pole end of the 4th LED filament with each third concatenation line.
6. the LED filament lamp described according to claim 1 or 2 or 3 or 4 or 5 with novel seal wire expects stem firmly, feature exists
In the material of electrode wires is copper wire, and the material that the first concatenation line and second concatenate line is nickel coated iron wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089257.5U CN209309919U (en) | 2018-12-12 | 2018-12-12 | LED filament lamp with novel seal wire expects stem firmly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089257.5U CN209309919U (en) | 2018-12-12 | 2018-12-12 | LED filament lamp with novel seal wire expects stem firmly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309919U true CN209309919U (en) | 2019-08-27 |
Family
ID=67676704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089257.5U Active CN209309919U (en) | 2018-12-12 | 2018-12-12 | LED filament lamp with novel seal wire expects stem firmly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309919U (en) |
-
2018
- 2018-12-12 CN CN201822089257.5U patent/CN209309919U/en active Active
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