CN205101887U - LED (Light emitting diode) filament lamp - Google Patents
LED (Light emitting diode) filament lamp Download PDFInfo
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- CN205101887U CN205101887U CN201520848093.3U CN201520848093U CN205101887U CN 205101887 U CN205101887 U CN 205101887U CN 201520848093 U CN201520848093 U CN 201520848093U CN 205101887 U CN205101887 U CN 205101887U
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Abstract
The utility model provides a LED (Light emitting diode) filament lamp, comprising a lamp holder, bulb shell and two piece at least LED filaments, the bottom of this bulb shell sets up at this lamp holder top, this LED filament sets up in this bulb shell, this LED filament includes the encapsulated layer, locate the intraformational LED light source of encapsulation, first electrode and second electrode, this first electrode and second electrode are connected with the intraformational LED light source of this encapsulation electricity and stretch out respectively outside this encapsulated layer respectively, this first electrode is connected with the lamp holder electricity respectively with this second electrode, this first electrode sets up the top of LED filament, relative this the encapsulated layer slope of this first electrode sets up feasiblely the setting can be drawn close in the position of this bulb shell roof portion of being close to department each other in the top of LED filament. The utility model discloses a set this first electrode to relative this encapsulated layer slope to make the top of this bulb shell of the partial light that sends orientation of this LED filament shine, there is the problem of dark space in the top of having avoided this bulb shell, has wide -angle uniform lighting's advantage.
Description
Technical field
The utility model relates to a kind of LED illumination lamp, particularly a kind of LED silk lamp.
Background technology
LED silk lamp is a kind of LED light device using LED silk as light source, normally comprises transparent bulb housing, and LED silk is located in this bulb housing, and in bulb housing insufflation gas, finally realize LED illumination.LED silk also can be called LED light-emitting section, and LED silk lamp may also be referred to as LED bulb, bulb lamp etc.LED silk lamp is luminous owing to can realize 360 degree, and has the high advantage of illumination utilization rate.Therefore more and more by the favor of consumer, also important developing direction will be become.But LED strand is linear illuminating source, its light sent towards the two ends of LED strand is little.When making LED silk bulb lamp, there is electrode between the top due to LED strand, being difficult to close to each other, causing the top of LED silk bulb lamp to there is dark space, therefore how solving the research direction that its dark space, top has become the industry.
Utility model content
In view of this, be necessary to provide a kind of LED silk lamp improving dark space, top.
A kind of LED silk lamp, comprise lamp holder, bulb housing and at least two LED silks, the bottom of this bulb housing is arranged on this lamp holder top, this LED silk is arranged in this bulb housing, this LED silk is electrically connected with this lamp holder, this LED silk comprises encapsulated layer, be located at the LED light source in encapsulated layer, first electrode and the second electrode, this first electrode and the second electrode are electrically connected with the LED light source in this encapsulated layer respectively and stretch out outside this encapsulated layer respectively, this first electrode is electrically connected with lamp holder respectively with this second electrode, this first electrode is arranged on the top of described LED silk, this first electrode is obliquely installed relative to this encapsulated layer and makes the top of described LED silk mutually can draw close setting in the position near this bulb housing top.
Compared with prior art, the top that the first electrode is arranged on this LED silk by LED silk lamp is used for being electrically connected with lamp holder.Tilting by this first electrode being arranged to this encapsulated layer relatively, making the top of this LED silk mutually can draw close setting in the position near this bulb housing top.Thus the some light sent of this LED silk is irradiated towards the top of this bulb housing, there is the problem of dark space in the top avoiding this bulb housing, has the advantage of wide-angle uniformly light-emitting.
Accompanying drawing explanation
Fig. 1 is the front view of the LED silk lamp of the utility model first embodiment.
Fig. 2 is the schematic diagram of LED silk in the silk of LED shown in Fig. 1 lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
The LED silk lamp 100 of the utility model first embodiment, please refer to Fig. 1 to Fig. 2.
Please refer to Fig. 1 and Fig. 2, this LED silk lamp 100, comprise lamp holder 20, bulb housing 10 and at least two LED silks 30, the bottom of this bulb housing 10 is arranged on this lamp holder 20 top, this LED silk 30 is arranged in this bulb housing 10, this LED silk 30 is electrically connected with this lamp holder 20, this LED silk 30 comprises encapsulated layer 33, be located at the LED light source in encapsulated layer 33, first electrode 31 and the second electrode 32, this first electrode 31 and the second electrode 32 are electrically connected with the LED light source in this encapsulated layer 33 respectively and stretch out outside this encapsulated layer 33 respectively, this first electrode 31 is electrically connected with lamp holder 20 respectively with this second electrode 32, this the first electrode 31 is arranged on the top of this LED silk 30, this first electrode 31 this encapsulated layer 33 relative is obliquely installed and makes the top of this LED silk 30 mutually can draw close setting in the position near this bulb housing 10 top.
Be used for being electrically connected with lamp holder 20 by the top the first electrode 31 being arranged on this LED silk 30.Tilting by this first electrode 31 being arranged to this encapsulated layer 33 relatively, making the top of this LED silk 30 mutually can draw close setting in the position near this bulb housing 10 top.Thus the some light sent of this LED silk 30 can directly be irradiated towards the top of this bulb housing 10, there is the problem of dark space in the top avoiding this bulb housing 10, has the advantage of wide-angle uniformly light-emitting.Wherein setting can be drawn close mutually in the position near this bulb housing 10 top in the top of above-mentioned LED silk 30, and the encapsulated layer 33 referring to above-mentioned LED silk 30 top draws close setting mutually.Because light emits from the encapsulated layer 33 of LED silk 30, mutually draw close so only have between encapsulated layer 33, even mutual against, the light that just encapsulated layer can be allowed to penetrate shines directly into the top of bulb housing 10, avoids forming dark space on bulb housing 10.
Please refer to Fig. 1 and Fig. 2, this first electrode 31 is made up of hard conductive material.The first electrode 31 on every root LED silk 30 all bends towards the direction away from other LED silks 30.Because this first electrode 31 all bends towards the direction away from other LED silks 30, the bending simultaneously can carrying out in various degree according to the layout of this first electrode 31.Thus make the top of LED silk 30 mutually can draw close setting in the position near this bulb housing 10 top, and the restriction that arranges of the first electrode 31 can not be subject to, ensure that bulb housing 10 top has sufficient light to irradiate, and avoids dark space problem.
This LED silk lamp 100 also comprises stem stem 42 and support column 44, this stem stem 42 is arranged on this lamp holder 20 top, this support column 44 is arranged on the top of this stem stem, first electrode 31 of described LED silk lamp 100 all bends towards the direction away from this support column, and the top of described LED silk 30 is arranged near this support column.By arranging stem stem 42 and support column 44, for supporting LED silk 30 and electric connection structure.By being bent towards the direction away from this support column 44 by the first electrode 31, the top of LED silk 30 can be arranged near this support column 44, avoiding bulb housing 10 top does not have sufficient light to irradiate, occur the problem of dark space.Further preferred, after this first electrode 31 bends and the angle that formed of this LED silk 30 be approximately 90 °, now the top of this LED silk 30 and this support column form 30 ° to 45° angle.Bulb housing 10 top and wide-angle region can be made all can be subject to sufficient light irradiate, there is the advantage of wide-angle luminescence, illuminating effect.
Also please refer to Fig. 1, comprise the first link 21 and the second link 22, this first link 21 is made up of conductive rigid material, and this first link 21 is fixed on the top of this support column 44.This first link 21, for connecting the end of the first electrode 31 of described LED silk 30 respectively, utilizes the first electrode 31 be obliquely installed like this, the top encapsulation layer 33 of this LED silk 30 just can be made mutually to draw close setting.This second link 22 is arranged on this stem stem and with the second electrode 32 of this LED silk 30 and is electrically connected.By the first link 21 is connected with the first electrode 31, this second link 22 is connected with this second electrode 32, thus achieves the electrical connection of this lamp holder 20 and this LED silk 30.
This first electrode 31 is connected by welding to be formed with this first link 21, and this second electrode 32 is connected by welding to be formed with this second link 22.By adopting welding, this first electrode 31 is formed with this first link 21 to be connected, this second electrode 32 is formed with this second link 22 and is connected, and is the method for lower, the easy realization of a kind of cost.
In sum, tilting by this first electrode 31 being arranged to this encapsulated layer 33 relatively, making the top of this LED silk 30 mutually can draw close setting in the position near this bulb housing 10 top.Thus the some light sent of this LED silk 30 is irradiated towards the top of this bulb housing 10, there is the problem of dark space in the top avoiding this bulb housing 10, has the advantage of wide-angle luminescence, illuminating effect.By the first link 21 is connected with the first electrode 31, this second link 22 is connected with this second electrode 32, thus achieves the electrical connection of this lamp holder 20 and this LED silk 30.
Understandable, the utility model is mainly through being arranged to bending structure by the first electrode 31 of this LED silk 30, thus this first electrode 31 is when being connected with this first link 21, this LED silk 30 can not be affected towards this support column near arranging, thus the light making this LED silk 30 send more irradiates towards the top of this bulb housing 10, avoids occurring dark space problem.Certainly, according to this LED silk 30, specifically difference is set, this first electrode 31 can be bent into different angles, also the second electrode 32 is arranged to bending structure simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (7)
1. a LED silk lamp, comprise lamp holder, bulb housing and at least two LED silks, the bottom of this bulb housing is arranged on this lamp holder top, this LED silk is arranged in this bulb housing, this LED silk is electrically connected with this lamp holder, this LED silk comprises encapsulated layer, be located at the LED light source in encapsulated layer, first electrode and the second electrode, this first electrode and the second electrode are electrically connected with the LED light source in this encapsulated layer respectively and stretch out outside this encapsulated layer respectively, this first electrode is electrically connected with lamp holder respectively with this second electrode, it is characterized in that: this first electrode is arranged on the top of described LED silk, this first electrode is obliquely installed relative to this encapsulated layer and makes the top of described LED silk mutually can draw close setting in the position near this bulb housing top.
2. LED silk lamp according to claim 1, is characterized in that, also comprise the first link, and this first link is used for the end of the first electrode connecting described LED silk respectively.
3. LED silk lamp according to claim 1, it is characterized in that, also comprise stem stem and support column, this stem stem is arranged on this lamp holder top, this support column is arranged on the top of this stem stem, first electrode of described LED silk all bends towards the direction away from this support column, and the top of described LED silk is arranged near this support column.
4. LED silk lamp according to claim 1, is characterized in that, this first electrode is made up of hard conductive material.
5. LED silk lamp according to claim 1, is characterized in that, the first electrode on every root LED silk all bends towards the direction away from other LED silks.
6. LED silk lamp according to claim 3, it is characterized in that, also comprise the first link and the second link, this first link is made up of conductive rigid material, this first link is used for the end of the first electrode connecting described LED silk respectively, and this second link is arranged on this stem stem and with the second electrode of this LED silk and is electrically connected.
7. LED silk lamp according to claim 6, is characterized in that, this first electrode is connected by welding to be formed with this first link, and this second electrode is connected by welding to be formed with this second link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848093.3U CN205101887U (en) | 2015-10-29 | 2015-10-29 | LED (Light emitting diode) filament lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848093.3U CN205101887U (en) | 2015-10-29 | 2015-10-29 | LED (Light emitting diode) filament lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101887U true CN205101887U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848093.3U Active CN205101887U (en) | 2015-10-29 | 2015-10-29 | LED (Light emitting diode) filament lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202399A (en) * | 2015-10-29 | 2015-12-30 | 漳州立达信光电子科技有限公司 | LED (light-emitting diode) filament lamp |
-
2015
- 2015-10-29 CN CN201520848093.3U patent/CN205101887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202399A (en) * | 2015-10-29 | 2015-12-30 | 漳州立达信光电子科技有限公司 | LED (light-emitting diode) filament lamp |
| CN105202399B (en) * | 2015-10-29 | 2018-08-14 | 漳州立达信光电子科技有限公司 | LED filament lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |