CN205137154U - Light -emitting diode (LED) filament bulb lamp - Google Patents
Light -emitting diode (LED) filament bulb lamp Download PDFInfo
- Publication number
- CN205137154U CN205137154U CN201520787316.XU CN201520787316U CN205137154U CN 205137154 U CN205137154 U CN 205137154U CN 201520787316 U CN201520787316 U CN 201520787316U CN 205137154 U CN205137154 U CN 205137154U
- Authority
- CN
- China
- Prior art keywords
- led
- stem
- shell
- ball
- type cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light -emitting diode (LED) filament bulb lamp, including the ball -type cell -shell, the stem stem, LED driver and electric connector, the stem stem includes the blast pipe, support and two electric connecting wires, be provided with four at least LED filaments on the stem stem, the upper end of LED filament is passed through link no. 1 and is connected with electric connecting wire, the lower tip of LED filament passes through link no. 2 and is connected with another electric connecting wire, article two, the output of LED driver is connected to the other end of electric connecting wire, the electric connecting wire of connecting the upper end of LED filament is located inside the support, electric connector is connected to the input of LED driver, ball -type cell -shell (1) is euphotic layer and refracting layer along direction from inside to outside in proper order. The beneficial effects of the utility model are that: novel structure is compact, has not only saved the material, still does benefit to to improve production efficiency, refracting layer's setting does benefit to and promotes the luminance of shining, promote the intensity of structure, improved the security performance.
Description
Technical field
The utility model relates to a kind of LED silk bulb lamp.
Background technology
LED silk lamp is because its luminous efficiency is high, without metal heat sink, cost is low, lightweight, profile is similar with traditional incandescent lamp and be subject to market welcomes, but the LED silk lamp of prior art is when reflecting through cell-shell, due to refringence, be totally reflected, the much light emitted finally cannot be penetrated, and this further raising, simultaneously life-span that not only limit the output light flux of lamp also can be affected.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides the LED silk bulb lamp that a kind of new structure novelty is compact, promote irradiation brightness.
The purpose of this utility model is achieved through the following technical solutions: a kind of LED silk bulb lamp, comprise ball-type cell-shell, stem stem, LED driver and electric connector, ball-type cell-shell is connected with stem stem sealing by fusing, vacuum seal in ball-type cell-shell is also filled with heat radiation protection gas, stem stem comprises blast pipe, the support being arranged at blast pipe top and two electric connection lines of drawing from blast pipe inside, stem stem is provided with at least four LED silks, the upper end of LED silk is connected with an electric connection line in two electric connection lines by link one, the bottom of LED silk is connected with another electric connection line by link two, article two, the other end of electric connection line connects the output of LED driver, the electric connection line connecting the upper end of LED silk is positioned at internal stent, the input electrical connectors of LED driver, the single piece that ball-type cell-shell is formed with stem stem is connected by binding agent with electric connector, described ball-type cell-shell is followed successively by along direction from inside to outside the photic zone and refracting layer that fit tightly, described electric connector is provided with connecting thread, the diameter of connecting thread is 26mm, the axial length of electric connector is 26mm, the maximum gauge of ball-type cell-shell 1 is 60mm.
Novel structure is compact, not only saves material, is also beneficial to and enhances productivity; The setting of refracting layer is beneficial to the brightness promoting and irradiate.
Described LED silk is uniformly distributed circumferentially.
The refractive index of described refracting layer is 1.4-1.5.
The thickness of described refracting layer is 120-150 μm.
The outer setting of described refracting layer has layer protective layer, and protective layer and refracting layer fit tightly, and improves the intensity of structure, improves security performance.
Be provided with patterned layer between the photic zone of described ball-type cell-shell and refracting layer, patterned layer is made up of the pattern metal powder formed.
The utility model has the following advantages:
The utility model novel structure is compact, not only saves material, is also beneficial to and enhances productivity; The setting of refracting layer is beneficial to the brightness promoting and irradiate; Improve the intensity of structure, improve security performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view of ball-type cell-shell of the present utility model;
Fig. 3 is the structural representation of the another kind of structure of the utility model;
Fig. 4 is the structural representation of the third structure of the utility model.
In figure, 1-ball-type cell-shell, 2-stem stem, 3-LED driver, 4-electric connector, 5-blast pipe, 6-support, 7-LED filament, 8-link one, 9-link two, 10-photic zone, 11-refracting layer, 12-patterned layer, 13-protective layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
Embodiment 1:
As Fig. 1, shown in Fig. 2, a kind of LED silk bulb lamp, comprise ball-type cell-shell 1, stem stem 2, LED driver 3 and electric connector 4, ball-type cell-shell 1 is connected with stem stem 2 sealing by fusing, vacuum seal in ball-type cell-shell 1 is also filled with heat radiation protection gas, stem stem 2 comprises blast pipe 5, the support 6 being arranged at blast pipe 5 top and two electric connection lines of drawing from blast pipe 5 inside, stem stem 2 is provided with four LED silks 7, the upper end of LED silk 7 is connected with an electric connection line in two electric connection lines by link 1, the bottom of LED silk 7 is connected with another electric connection line by link 29, article two, the other end of electric connection line connects the output of LED driver 3, the electric connection line connecting the upper end of LED silk 7 is positioned at support 6 inside, the input electrical connectors 4 of LED driver 3, the single piece that ball-type cell-shell 1 is formed with stem stem 2 is connected by binding agent with electric connector 4, as shown in Figure 2, described ball-type cell-shell is followed successively by along direction from inside to outside the photic zone 10 and refracting layer 11 that fit tightly, described electric connector 4 is provided with connecting thread, the diameter of connecting thread is 26mm, the axial length of electric connector 4 is 26mm, the maximum gauge of ball-type cell-shell 1 is 60mm.
Preferably, the spacing between the axial top of ball-type cell-shell 1 and the axial end of electric connector 4 is 104mm.
Novel structure is compact, not only saves material, is also beneficial to and enhances productivity; The setting of refracting layer 11 is beneficial to the brightness promoting and irradiate.
Four described LED silks 7 are uniformly distributed circumferentially.
The refractive index of described refracting layer 11 is 1.4-1.5.
The thickness of described refracting layer 11 is 120-150 μm.
The outer setting of described refracting layer 11 has layer protective layer 13, and protective layer 13 and refracting layer 11 fit tightly, and improve the intensity of structure, improve security performance.
Optionally, described protective layer 13 is letter out glass or ground glass or the painting white glass scribbling white layer.
Be provided with patterned layer 12 between the photic zone 10 of described ball-type cell-shell 1 and refracting layer 11, patterned layer 12 is made up of the pattern metal powder formed, and metal dust is fixedly clamped by the photic zone of patterned layer both sides and refracting layer.The corresponding pattern that metal dust in patterned layer is formed by the control of magnetic whirlpool, make LED unique, bright and colourful, pattern, style are ever-changing.
The utility model novel structure is compact, not only saves material, is also beneficial to and enhances productivity; The setting of refracting layer 11 is beneficial to the brightness promoting and irradiate; Improve the intensity of structure, improve security performance.
Embodiment 2:
As shown in Figure 3, the difference of the present embodiment and embodiment 1 is stem stem 2 to be provided with 6 LED silks 7 in the present embodiment.
Embodiment 3:
As shown in Figure 4, the difference of the present embodiment and embodiment 1 is stem stem 2 to be provided with 8 LED silks 7 in the present embodiment.
Claims (5)
1. a LED silk bulb lamp, it is characterized in that: comprise ball-type cell-shell (1), stem stem (2), LED driver (3) and electric connector (4), ball-type cell-shell (1) is connected with stem stem (2) sealing by fusing, ball-type cell-shell (1) interior vacuum seal is also filled with heat radiation protection gas, stem stem (2) comprises blast pipe (5), the support (6) being arranged at blast pipe (5) top and two electric connection lines of drawing from blast pipe (5) inside, stem stem (2) is provided with at least four LED silks (7), the upper end of LED silk (7) is connected with an electric connection line in two electric connection lines by link one (8), the bottom of LED silk (7) is connected with another electric connection line by link two (9), article two, the other end of electric connection line connects the output of LED driver (3), the electric connection line connecting the upper end of LED silk (7) is positioned at support (6) inside, the input electrical connectors (4) of LED driver (3), the single piece that ball-type cell-shell (1) and stem stem (2) are formed is connected by binding agent with electric connector (4), described ball-type cell-shell (1) is followed successively by photic zone (10) and refracting layer (11) along direction from inside to outside, described electric connector (4) is provided with connecting thread, the diameter of connecting thread is 26mm, the axial length of electric connector (4) is 26mm, the maximum gauge of ball-type cell-shell (1) is 60mm.
2. a kind of LED silk bulb lamp according to claim 1, is characterized in that: described LED silk (7) is uniformly distributed circumferentially.
3. a kind of LED silk bulb lamp according to claim 1, is characterized in that: the refractive index of described refracting layer (11) is 1.4-1.5.
4. a kind of LED silk bulb lamp according to claim 1, is characterized in that: the thickness of described refracting layer (11) is 120-150 μm.
5. a kind of LED silk bulb lamp according to claim 1, is characterized in that: the outer setting of described refracting layer (11) has layer protective layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787316.XU CN205137154U (en) | 2015-10-12 | 2015-10-12 | Light -emitting diode (LED) filament bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787316.XU CN205137154U (en) | 2015-10-12 | 2015-10-12 | Light -emitting diode (LED) filament bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137154U true CN205137154U (en) | 2016-04-06 |
Family
ID=55622945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520787316.XU Expired - Fee Related CN205137154U (en) | 2015-10-12 | 2015-10-12 | Light -emitting diode (LED) filament bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021099262A1 (en) * | 2019-11-18 | 2021-05-27 | Signify Holding B.V. | A led filament lamp |
-
2015
- 2015-10-12 CN CN201520787316.XU patent/CN205137154U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021099262A1 (en) * | 2019-11-18 | 2021-05-27 | Signify Holding B.V. | A led filament lamp |
| JP2022546639A (en) * | 2019-11-18 | 2022-11-04 | シグニファイ ホールディング ビー ヴィ | LED filament lamp |
| JP7179231B2 (en) | 2019-11-18 | 2022-11-28 | シグニファイ ホールディング ビー ヴィ | LED filament lamp |
| US11879600B2 (en) | 2019-11-18 | 2024-01-23 | Signify Holding B.V. | LED filament lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204852983U (en) | LED wick and LED bulb | |
| CN205065404U (en) | LED filament lamp | |
| CN204201570U (en) | A kind of LED bulb of wide-angle uniformly light-emitting | |
| CN204693112U (en) | A kind of LED bulb | |
| CN205137110U (en) | Cylinder type LED filament lamp | |
| CN205137154U (en) | Light -emitting diode (LED) filament bulb lamp | |
| CN202302947U (en) | Patch-typed LED (Light Emitting Diode) copper wire lamp string | |
| CN205065338U (en) | Candle draws tail type LED filament lamp | |
| CN205065323U (en) | LED filament lamp | |
| CN205065403U (en) | Light -emitting diode (LED) filament bulb lamp | |
| CN205065337U (en) | Ball -type LED filament lamp | |
| CN205065336U (en) | Ball -type LED filament lamp | |
| CN205137117U (en) | Candle type LED filament lamp | |
| CN205137119U (en) | Candle type LED filament lamp | |
| CN205137120U (en) | LED filament lamp | |
| CN205065324U (en) | Candle draws tail type LED filament lamp | |
| CN205137153U (en) | Candle draws tail type LED filament lamp | |
| CN205137152U (en) | LED filament lamp | |
| CN205137111U (en) | LED filament lamp | |
| CN205137118U (en) | Candle draws tail type LED filament lamp | |
| CN204227132U (en) | A kind of LEDbulb lamp of 360 degree of luminescences | |
| CN209415085U (en) | A kind of high light transmission LED lamp bead | |
| CN203631489U (en) | A standard lamp for detection | |
| CN203190164U (en) | LED (Light Emitting diode) lamp with light guide pillar | |
| CN203309613U (en) | Indirect lighting LED (Light Emitting Diode) lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |