CN205137119U - Candle type LED filament lamp - Google Patents
Candle type LED filament lamp Download PDFInfo
- Publication number
- CN205137119U CN205137119U CN201520787386.5U CN201520787386U CN205137119U CN 205137119 U CN205137119 U CN 205137119U CN 201520787386 U CN201520787386 U CN 201520787386U CN 205137119 U CN205137119 U CN 205137119U
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- China
- Prior art keywords
- candle type
- stem
- led
- shell
- layer
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- Expired - Fee Related
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Abstract
The utility model discloses a candle type LED filament lamp, including candle type cell -shell, the stem stem, LED driver and electric connector, the stem stem includes the blast pipe, set up in the support and inside two the electric connecting wires of drawing forth of follow blast pipe on blast pipe upper portion, be provided with two at least LED filaments on the stem stem, the upper end of LED filament is passed through link no. 1 and is connected with an electric connecting wire in two electric connecting wires, 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, electric connector is connected to the input of LED driver, candle type cell -shell is inseparable euphotic layer and the refracting layer who laminates 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 candle type LED silk 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 candle type LED silk 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 candle type LED silk lamp, comprise candle type cell-shell, stem stem, LED driver and electric connector, candle type cell-shell is connected with stem stem sealing by fusing, vacuum seal in candle 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 two 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 candle type cell-shell is formed with stem stem is connected by binding agent with electric connector, described candle 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.
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 candle type cell-shell and refracting layer, patterned layer is made up of the pattern metal powder formed.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.
Described candle type is that mid diameter is maximum along middle part to the hollow tubular that two ends diameter reduces gradually in the axial direction, and end forms conical head in the axial direction, the center position of conical head is provided with an one end and is communicated with that conical head is inner, the hollow pipe of one end sealing, hollow pipe and conical head one-body molded.
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 candle 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-candle 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:
As Fig. 1, shown in Fig. 2, a kind of candle type LED silk lamp, comprise candle type cell-shell 1, stem stem 2, LED driver 3 and electric connector 4, candle type cell-shell 1 is connected with stem stem 2 sealing by fusing, vacuum seal in candle 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 4 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 candle type cell-shell 1 is formed with stem stem 2 is connected by binding agent with electric connector 4, described candle type cell-shell 1 is followed successively by the photic zone 10 and refracting layer 11 that fit tightly along direction from inside to outside, described electric connector 4 is provided with connecting thread, the diameter of connecting thread is 26mm.
Preferably, the axial length of electric connector 4 is 26mm, and the spacing between the axial top of candle type cell-shell 1 and the axial end of electric connector 4 is 109mm, and the maximum gauge of candle type cell-shell 1 is 41mm.
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.
Described LED silk 7 is 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.
Be provided with patterned layer 12 between the photic zone 10 of described candle type cell-shell 1 and refracting layer 11, patterned layer 12 is made up of the pattern metal powder formed.Metal dust is fixedly clamped by the photic zone 10 of patterned layer 12 both sides and refracting layer 11.The corresponding pattern that metal dust in patterned layer 12 is formed by the control of magnetic whirlpool, make LED unique, bright and colourful, pattern, style are ever-changing.
Described candle type is that mid diameter is maximum along middle part to the hollow tubular that two ends diameter reduces gradually in the axial direction, and end forms conical head in the axial direction, the center position of conical head is provided with an one end and is communicated with that conical head is inner, the hollow pipe of one end sealing, hollow pipe and conical head one-body molded.
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 2 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 6 LED silks 7 in the present embodiment.
Claims (5)
1. a candle type LED silk lamp, it is characterized in that: comprise candle type cell-shell (1), stem stem (2), LED driver (3) and electric connector (4), candle type cell-shell (1) is connected with stem stem (2) sealing by fusing, candle 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 two 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 candle type cell-shell (1) and stem stem (2) are formed is connected by binding agent with electric connector (4), described candle type cell-shell (1) 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, described LED silk (7) is uniformly distributed circumferentially.
2. a kind of candle type LED silk lamp according to claim 1, is characterized in that: the refractive index of described refracting layer (11) is 1.4-1.5.
3. a kind of candle type LED silk lamp according to claim 1, is characterized in that: the thickness of described refracting layer (11) is 120-150 μm.
4. a kind of candle type LED silk lamp according to claim 1, is characterized in that: the outer setting of described refracting layer (11) has layer protective layer (13).
5. a kind of candle type LED silk lamp according to claim 1, it is characterized in that: be provided with patterned layer (12) between the photic zone (10) of described candle type cell-shell (1) and refracting layer (11), patterned layer (12) is made up of the pattern metal powder formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787386.5U CN205137119U (en) | 2015-10-12 | 2015-10-12 | Candle type LED filament lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787386.5U CN205137119U (en) | 2015-10-12 | 2015-10-12 | Candle type LED filament lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137119U true CN205137119U (en) | 2016-04-06 |
Family
ID=55622910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520787386.5U Expired - Fee Related CN205137119U (en) | 2015-10-12 | 2015-10-12 | Candle type LED filament lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137119U (en) |
-
2015
- 2015-10-12 CN CN201520787386.5U patent/CN205137119U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211012 |