CN206234649U - A kind of bulb of spirality LED filament - Google Patents
A kind of bulb of spirality LED filament Download PDFInfo
- Publication number
- CN206234649U CN206234649U CN201621152221.1U CN201621152221U CN206234649U CN 206234649 U CN206234649 U CN 206234649U CN 201621152221 U CN201621152221 U CN 201621152221U CN 206234649 U CN206234649 U CN 206234649U
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- China
- Prior art keywords
- out wire
- led filament
- electric lead
- stem
- wire
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Abstract
The utility model proposes a kind of bulb of spirality LED filament, the setting structure of this kind of bulb electricity lead-out wire rationally, can provide great convenience to design and produce, and reduce production cost.It includes printing opacity cell-shell, stem, electric lead-out wire and lamp holder, at least one spiral LED filament is fixed by wire on the stem, the electric lead-out wire includes the first electric lead-out wire and the second electric lead-out wire, one end of first electric lead-out wire and the second electric lead-out wire is connected with stem bottom, the other end of the first electric lead-out wire is connected with the electrode outlet line of LED filament lower end, the other end of the second electric lead-out wire is connected with the electrode outlet line of LED filament upper end, described second electric lead-out wire is located at the outside of stem, and it is supported fixed pillar in the other end that the top of stem is provided with for the electrode outlet line to LED filament upper end and the second electric lead-out wire.
Description
Technical field
The utility model belongs to Led bulb technologies field, and in particular to a kind of bulb of spirality LED filament.
Background technology
Conventional incandescent because power consumption is high, short life, under the nervous overall situation of global resources under, washed in a pan by various countries gradually
Eliminate, substitute products are electronic energy-saving lamps therewith, although electronic energy-saving lamp improves energy-saving effect, but due to having used many pollutions
The heavy metal element of environment, runs counter to the main trend of environmental protection, therefore nor preferably selection.With the height of LED technology
Speed development, LED illumination is increasingly becoming the only choosing of novel green illumination, and LED is in principle of luminosity, the aspect of energy-saving and environmental protection
All it is far superior to traditional lighting products.The maximum market of LEDbulb lamp illumination is commercial market, and civilian most in city are also
Bulb lamp, so LEDbulb lamp is the new green light source for substituting conventional incandescent bulb.
Existing number of patent application is a kind of bulb of 201320777826.X, including printing opacity cell-shell (1), the printing opacity cell-shell
(1) stem with core column support bar (3), electric lead-out wire (4) and core column exhaust pipe (6) is provided with, it is characterised in that：The stem
Upper to fix at least one spirality LED filament (2) by wire (5), the electrode outlet line (11) of the spirality LED filament leads to
Device (9) of overdriving is connected with electric connector (10), and the printing opacity cell-shell (1) and stem are sealed, internal in printing opacity cell-shell (1)
Form confined space.This kind of scheme by using spiral LED filament make bulb can multi-angle, multilayer stereo light, change
It has been apt to the light distribution effect of light fixture.But, as shown in figure 1, the electric lead-out wire (4) of wherein of this kind of bulb is to be located in stem branch
Hack lever (3) is internal, electrode outlet line and driver for connecting LED filament, and set-up mode as electric lead-out wire its
Procedure of processing or complex, causes the decline of production efficiency, while also causing production cost also accordingly to improve.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, proposes a kind of bulb of spirality LED filament, this
Plant the setting structure of bulb electricity lead-out wire rationally, great convenience can be provided to design and produce, reduce production cost.
To achieve the above object, the utility model provides following technical scheme：A kind of bulb of spirality LED filament, it
Including printing opacity cell-shell, stem, electric lead-out wire and lamp holder, it is spiral on the stem by wire to fix at least one
LED filament, the electric lead-out wire includes the first electric lead-out wire and the second electric lead-out wire, the first electric lead-out wire and the second electric lead-out wire
One end be connected with stem bottom, the other end of the first electric lead-out wire is connected with the electrode outlet line of LED filament lower end, second
The other end of electric lead-out wire is connected with the electrode outlet line of LED filament upper end, and the described second electric lead-out wire is located at the outside of stem,
And propped up in the other end that the top of stem is provided with for the electrode outlet line to LED filament upper end and the second electric lead-out wire
Support fixed pillar.
Compared with prior art, the beneficial effects of the utility model are：By the second electric lead-out wire transfer in the utility model
To the outside of core column support bar, and the upper end of the electrode outlet line of LED filament upper end and the second electric lead-out wire is entered by pillar
Row support is fixed, and so, on the one hand the rational outside that second electric lead-out wire has been moved to core column support bar, is easy to the second electricity to draw
The assembling of outlet, is on the other hand easy to be adjusted the spiral in shape of LED filament, i.e., by changing the height of pillar, then
In the case that LED filament length is constant, the spiral in shape of LED filament will change, so as to the spirality shape to LED filament
Shape is adjusted, and to produce different spiral bulbs, is provided a great convenience to design and produce, and effectively reduces life
Produce cost.
Used as improvement, one end of wire is fixedly connected with stem, and the other end of wire is provided with after being passed through for LED filament
Spacing becket, the diameter with diameter greater than LED filament of becket, so, when LED filament is solid with wire are carried out to it
Regularly, Auxiliary support is carried out to LED filament by becket, the not complete locking of LED filament, also with certain flexibility ratio,
On the one hand LED filament can be made to keep natural spiral in shape, is on the other hand also allowed for enterprise and the shape of LED filament is adjusted
It is whole, with using the product of the stem LED filament spiral in shape different with the production of printing opacity cell-shell of same size, to design and produce
Great convenience is provided, production cost is reduced.
Used as improvement, the stem is made of transparent material, so, is not shut out the light, and makes the lighting angle of bulb more
Plus comprehensively.
Used as improvement, stem is glass, and the upper end of pillar uses with the other end of the second electric lead-out wire and electrode outlet line
The mode of welding is connected, and pushing up for the stem for receiving thermal softening is inserted in the lower end between the lower end of pillar and the top of stem by pillar
The mode being fixedly connected is held and cools down to be attached, it is so, simple to operate, beneficial to implementation, each portion can effectively be connected.
Brief description of the drawings
Fig. 1 is the structural representation of bulb in the prior art.
Fig. 2 is a kind of structural representation of the bulb one of which embodiment of spirality LED filament of the utility model.
Fig. 3 is a kind of structural representation of the bulb one of which embodiment of spirality LED filament of the utility model.
Fig. 4 is a kind of structural representation of the bulb one of which embodiment of spirality LED filament of the utility model.
Shown in figure, 1, printing opacity cell-shell, 2, lamp holder, 3, stem, 5, wire, 6, LED filament, the 7, first electric lead-out wire,
8th, the second electric lead-out wire, 9, electrode outlet line, 10, pillar, 11, becket.
Specific embodiment
The utility model is described in further detail below：
A kind of bulb of spirality LED filament, it includes printing opacity cell-shell 1, stem 3, electric lead-out wire and lamp holder 2, described
At least one spiral LED filament 6 is fixed by wire 5 on stem 3, the electric lead-out wire includes the first electric lead-out wire 7
With the second electric lead-out wire 8, one end of the first electric electric lead-out wire 8 of lead-out wire 7 and second is connected with the bottom of stem 3, and the first electricity draws
The other end of outlet 7 is connected with the electrode outlet line 9 of the lower end of LED filament 6, the other end and LED filament 6 of the second electric lead-out wire 8
The electrode outlet line 9 of upper end is connected, and the described second electric lead-out wire 8 is located at the outside of stem 3, and is provided with the top of stem 3
The other end for the electric lead-out wire 8 of electrode outlet line 9 and second to the upper end of LED filament 6 is supported fixed pillar 10.This
The second electric lead-out wire 8 is transferred to the outside of stem 3 in utility model, and the electrode of the upper end of LED filament 6 is drawn by pillar 10
The upper end of the electric lead-out wire 8 of outlet 9 and second is supported fixation, so, on the one hand rational to move to the second electric lead-out wire 8
The outside of the cradling piece of stem 3, is easy to the assembling of the second electric lead-out wire 8, is on the other hand easy to the spiral in shape to LED filament 6
Be adjusted, i.e., by changing the height of pillar 10, then in the case that the length of LED filament 6 is constant, the spirality shape of LED filament 6
Shape will change, and be design to produce different spiral bulbs so as to the spiral in shape to LED filament 6 is adjusted
Provided a great convenience with production, effectively reduce production cost.
In the present embodiment, one end of wire 5 is fixedly connected with stem 3, and the other end of wire 5 is provided with for LED filament 6
Spacing becket 11, the diameter with diameter greater than LED filament 6 of becket 11, so, when LED filament 6 are carried out after passing through to it
When being fixed with wire 5, Auxiliary support is carried out to LED filament 6 by becket 11, the not complete locking of LED filament 6 is gone back
With certain flexibility ratio, LED filament 6 on the one hand can be made to keep natural spiral in shape, on the other hand also allow for enterprise pair
The shape of LED filament 6 is adjusted, and the spirality of different LED filaments 6 is produced with the stem 3 and printing opacity cell-shell 1 using same size
The product of shape, great convenience is provided to design and produce, and reduces production cost.
In the present embodiment, the stem 3 is made of transparent material, so, is not shut out the light, and makes the lighting angle of bulb
It is more comprehensive.
In the present embodiment, stem 3 be glass, the upper end of pillar 10 with second electricity lead-out wire 8 and electrode outlet line 9 it is another
End is heated by the insertion of the lower end of pillar 10 soft using being connected by the way of welding, between the lower end of pillar 10 and the top of stem 3
The mode that the top of the stem 3 of change and cooling are fixedly connected is attached, so, simple to operate, beneficial to implementation, can be by each portion
Effective connection.
In the present embodiment, the lamp holder 2 is prior art, and the driver being previously mentioned in the prior art, electric connector are all provided with
Put in lamp holder 2, therefore be not specifically described.
In the present embodiment, Fig. 3 is to shorten the structural representation under the altitudes of pillar 10, and Fig. 4 is the height of lengthening pillar 10
In the case of structural representation, the equal length of the LED filament 6 used in Fig. 2, Fig. 3, Fig. 4.
In the present embodiment, the LED filament 6 for being used is flexible filament.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of bulb of spirality LED filament, it includes printing opacity cell-shell, stem, electric lead-out wire and lamp holder, on the stem
At least one spiral LED filament is fixed by wire, the electric lead-out wire includes that the first electric lead-out wire and the second electricity draw
One end of outlet, the first electric lead-out wire and the second electric lead-out wire is connected with stem bottom, it is characterised in that the first electric lead-out wire
The other end be connected with the electrode outlet line of LED filament lower end, the other end of the second electric lead-out wire and the electrode of LED filament upper end
Lead-out wire is connected, and the described second electric lead-out wire is located at the outside of stem, and is provided with for LED filament on the top of stem
The other end of the electrode outlet line at end and the second electric lead-out wire is supported fixed pillar.
2. a kind of bulb of spirality LED filament according to claim 1, it is characterised in that one end of the wire
It is fixedly connected with stem, the other end of wire is provided with after being passed through for LED filament and carries out spacing becket to it, becket
With diameter greater than the diameter of LED filament.
3. the bulb of a kind of spirality LED filament according to claim 1, it is characterised in that the stem is using transparent
Material is made.
4. the bulb of a kind of spirality LED filament according to claim 1, it is characterised in that the stem is glass, branch
The other end of the upper end of post and the second electric lead-out wire and electrode outlet line using being connected by the way of welding, the lower end of pillar and stem
Top between be attached by way of the top of the stem by thermal softening is inserted in the lower end of pillar and cooling is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152221.1U CN206234649U (en) | 2016-10-31 | 2016-10-31 | A kind of bulb of spirality LED filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152221.1U CN206234649U (en) | 2016-10-31 | 2016-10-31 | A kind of bulb of spirality LED filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234649U true CN206234649U (en) | 2017-06-09 |
Family
ID=58982848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621152221.1U Expired - Fee Related CN206234649U (en) | 2016-10-31 | 2016-10-31 | A kind of bulb of spirality LED filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234649U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050399A (en) * | 2017-12-06 | 2018-05-18 | 广明源光科技股份有限公司 | A kind of filament modulated structure |
| CN108916677A (en) * | 2018-07-21 | 2018-11-30 | 杭州恒星高虹光电科技股份有限公司 | Flexible LED filament lamp |
| CN114008378A (en) * | 2019-06-24 | 2022-02-01 | 昕诺飞控股有限公司 | Color temperature controllable lighting device comprising different LED filaments |
-
2016
- 2016-10-31 CN CN201621152221.1U patent/CN206234649U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050399A (en) * | 2017-12-06 | 2018-05-18 | 广明源光科技股份有限公司 | A kind of filament modulated structure |
| WO2019109978A1 (en) * | 2017-12-06 | 2019-06-13 | 广明源光科技股份有限公司 | Filament fixing structure and filament light structure |
| CN108916677A (en) * | 2018-07-21 | 2018-11-30 | 杭州恒星高虹光电科技股份有限公司 | Flexible LED filament lamp |
| CN108916677B (en) * | 2018-07-21 | 2020-08-14 | 杭州恒星高虹光电科技股份有限公司 | Flexible LED filament lamp |
| CN114008378A (en) * | 2019-06-24 | 2022-02-01 | 昕诺飞控股有限公司 | Color temperature controllable lighting device comprising different LED filaments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |