CN203162665U - Multi-tube ceramic LED (light-emitting diode) lamp - Google Patents
Multi-tube ceramic LED (light-emitting diode) lamp Download PDFInfo
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- CN203162665U CN203162665U CN201320178798XU CN201320178798U CN203162665U CN 203162665 U CN203162665 U CN 203162665U CN 201320178798X U CN201320178798X U CN 201320178798XU CN 201320178798 U CN201320178798 U CN 201320178798U CN 203162665 U CN203162665 U CN 203162665U
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Abstract
A multi-tube ceramic LED (light-emitting diode) lamp comprises at least two LED lamp tubes, an LED driver, a driver shell and an electrical connector. The LED lamp tubes are vacuum-sealed respectively and filled with heat-conducting shielding gas. The upper end and the lower end of the driver shell are connected with the LED lamp tubes and the electrical connector respectively. One ceramic LED tube core is arranged inside each LED lamp tube. Each ceramic LED tube comprises a transparent ceramic tube. At least one LED lighting bar is mounted on the outer surface of each transparent ceramic tube. Each LED light bar comprises a transparent base board. At least one series of the same or different lighting color LED chips is mounted on the transparent base board. The LED chips are fixedly mounted on core columns inside the LED lamp tubes. Electrodes at two ends of at least one LED lighting bar are led out via an electrical lead on each core column to connect with the output of the driver. The input of the driver is connected with the electrical connector which is connected with an external power source. The multi-tube ceramic LED lamp can be used for producing high-luminous-flux LED lamps and replacing incandescent lamps and energy-saving fluorescent lights directly.
Description
Technical field
The utility model relates to a kind of LED lamp, and particularly a kind of earthenware multitube LED lamp can directly be replaced incandescent lamp and energy-saving fluorescent lamp, is used for illumination.
Background technology
The output light flux of the general LED lighting lamp that has metal heat sink of prior art is generally all below 1000lm, the more big required metal heat sink of output light flux is just more big more heavy, this price, while of not only having improved the LED lamp has also consumed a large amount of metals resources, is unfavorable for environmental protection.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, proposes a kind of metal heat sink, output light flux height, in light weight, efficient is high, cost is low earthenware multitube LED lamp of not needing, and can directly replace existing incandescent lamp and energy-saving fluorescent lamp and be used for illumination.
The technical solution of the utility model is as follows:
The earthenware multitube LED lamp that the utility model provides, it comprises:
At least two vacuum seals and be filled with the LED fluorescent tube 3 of heat transfer protective gas 2 separately;
Led driver 5 and drive enclosure 6;
An electric connector 7;
Described drive enclosure 6 upper and lower sides interconnect with described LED fluorescent tube 3 and electric connector 7 respectively; It is characterized in that:
An earthenware LED tube core 4 is arranged in each the LED fluorescent tube in described two LED fluorescent tubes 3 at least;
Described earthenware LED tube core 4 comprises a crystalline ceramics pipe 8;
On described crystalline ceramics pipe 8 outer surfaces at least one LED light-emitting section 9 is installed;
Each LED light-emitting section in the described at least one LED light-emitting section 9 comprises:
A transparency carrier 10;
The led chip 11 of a string at least identical illuminant colour or illuminant colour inequality is installed on the described transparency carrier 10;
Described led chip 11 is transparency carrier led chip or the opaque substrate led chip of band reflection layer;
Described LED tube core 4 is fixed on the stem stem 14 in the LED fluorescent tube 3; The electric lead-out wire 15 of two termination electrode lead-out wires 16 on stem stem 14 of described at least one LED light-emitting section 9 drawn with led driver 5 outputs and is connected, and led driver 5 inputs are connected with electric connector 7, and electric connector is used for connecting external power.
It is plane 23 or concave surface 27 that LED light-emitting section 9 places are installed on the described crystalline ceramics pipe 8.
Described led chip 11 is for there being the led chip of a P-N knot or a plurality of P-N knot.
Around the described led chip 11 one deck luminescent powder layer is at least arranged.
Described led chip 11 and transparency carrier 10 upper surfaces are coated with substratum transparent 26, are coated with the first luminous bisque 12 around described substratum transparent 26 and the transparency carrier 10; The described first luminous bisque 12 is luminous bisque or the luminous tube cell that transparent adhesive tape and luminescent powder are mixed and made into; Described light-emitting section 9 is fixed on the crystalline ceramics pipe 8 with transparent adhesive tape 18.
Be coated with the second luminous bisque 12a on described led chip and the transparency carrier 10, the chipless of transparency carrier 10 simultaneously is coated with the 3rd luminous bisque 12b.
Be coated with the luminous bisque 12a of the second layer on described led chip and the transparency carrier 10; The luminous arogel 12c that described light-emitting section 9 is mixed and made into transparent adhesive tape and luminescent powder is fixed on the crystalline ceramics pipe 8; The white light that described luminous arogel 12c can change chip 11 and second luminous bisque 12a blue light and the high colour temperature light to transparency carrier 10 sides and crystalline ceramics tube side to emission into required colour temperature.
The described second luminous bisque 12a and the 3rd luminous bisque 12b are mixed and made into luminous bisque by transparent adhesive tape and luminescent powder.
Described stem stem 14 is fixed on the stem stem support 20; One end of described crystalline ceramics pipe 8 nearly stem stems 14 is fixing with electric lead-out wire 15 welding on the stem stem by electrode outlet line 16, and described crystalline ceramics pipe 8 other ends are fixing by a spring 21 that is fixed on the stem stem support 20.
Described stem stem support 20 is glass tube, glass column or wire.
Earthenware multitube LED light fixture of the present utility model has following advantage:
No metal heat sink, heat dissipation characteristics is good; The Universal LED lamp that luminous efficiency height, cost be low, can be made into high light flux is used for illumination.
Description of drawings
Fig. 1 is the structural representation of an embodiment of earthenware multitube LED lamp of the present utility model.
Fig. 2 is the structural representation of the embodiment in A--A cross section of Fig. 1.
Fig. 3 is the structural representation of another embodiment of A--A cross section of Fig. 1.
Fig. 4 is the structural representation of another embodiment of A--A cross section of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the structural representation of an embodiment of earthenware multitube LED lamp of the present utility model.As shown in Figure 1, earthenware multitube LED lamp 1 of the present utility model, it comprises:
At least two vacuum seals and be filled with the LED fluorescent tube 3 of heat transfer protective gas 2 separately;
Led driver 5 and drive enclosure 6;
An electric connector 7;
Described drive enclosure 6 upper and lower sides interconnect with described LED fluorescent tube 3 and electric connector 7 respectively;
An earthenware LED tube core 4 is arranged in each the LED fluorescent tube in described two LED fluorescent tubes 3 at least;
Described earthenware LED tube core 4 comprises a crystalline ceramics pipe 8;
On described crystalline ceramics pipe 8 outer surfaces at least one LED light-emitting section 9 is installed, described light-emitting section is connected or connection in series-parallel mutually;
Each LED light-emitting section in the described at least one LED light-emitting section 9 comprises:
A transparency carrier 10;
The led chip 11 of a string at least identical illuminant colour or illuminant colour inequality is installed on the described transparency carrier 10;
Described led chip 11 is transparency carrier led chip or the opaque substrate led chip of band reflection layer;
Described LED tube core 4 is fixed on the stem stem 14 in the LED fluorescent tube 3; The electric lead-out wire 15 of two termination electrode lead-out wires 16 on stem stem 14 of described at least one LED light-emitting section 9 drawn with led driver 5 outputs and is connected, and led driver 5 inputs are connected with electric connector 7, and electric connector is used for connecting external power, can light LED lamp 1;
It is plane 23 or concave surface 27 that LED light-emitting section 9 places are installed on the described crystalline ceramics pipe 8.
Described led chip 11 is for there being the led chip of a P-N knot or a plurality of P-N knot.
The described first luminous bisque 12, the second luminous bisque 12a and the 3rd luminous bisque 12b are mixed and made into luminous bisque by transparent adhesive tape and luminescent powder.
The described first luminous bisque 12 also can be the luminous tube cell of transparent adhesive tape and luminescent powder made from mixed materials.
The LED electricity lead-out wire 16 of one end of described crystalline ceramics pipe 8 nearly stem stems (14) is fixing with electric lead-out wire 15 welding on the stem stem, and described crystalline ceramics pipe 8 other ends are fixing by a spring (21) that is fixed on the stem stem support 20; Described stem stem support 20 is a glass tube, glass column or wire.
In order to strengthen the intensity of LED lamp 1, between each fluorescent tube and fluorescent tube top can have one to interfix and the fixture 22 of anti-drop damage.
Fig. 2 is the structural representation of an embodiment in the A--A cross section of Fig. 1.As shown in Figure 2, at least one LED light-emitting section 9 is installed on crystalline ceramics pipe 8 outer surfaces, crystalline ceramics pipe 8 is installed light-emitting section 9 places a plane 23, and light-emitting section 9 usefulness transparent adhesive tapes 18 are fixed on the described plane 23; Each bar LED light-emitting section 9 includes a transparency carrier 10, and a string at least led chip 11 is installed on it, and connecting line 24 is electric connection line between each led chip; Led chip 11 usefulness transparent adhesive tapes 25 are fixed on the transparency carrier 10; Described transparency carrier 10 is made by glass, sapphire, pottery or plastics; Be coated with substratum transparent 26 on the described led chip 11, be covered with the luminous bisque 12 of one deck around this substratum transparent 26 and the transparency carrier 10, described luminous bisque 12 is the luminous bisque that luminescent powder and transparent adhesive tape are mixed and made into, and also can be the luminous tube cell that is mixed and made into by transparent adhesive tape and luminescent powder.
Fig. 3 is the structural representation of another embodiment in the A--A cross section of Fig. 1.As shown in Figure 3, at least one LED light-emitting section 9 is installed on the outer surface of crystalline ceramics pipe 8, crystalline ceramics pipe 8 is installed light-emitting section 9 places a concave surface 27, and light-emitting section 9 is fixed on the described concave surface 27 with transparent adhesive tape 18; Described LED light-emitting section 9 includes a transparency carrier 10, and a string at least led chip 11 is installed on it, and described led chip 11 is fixed on the transparency carrier 10 with transparent adhesive tape 25; Described light-emitting section transparency carrier 10 is made by glass, sapphire, pottery or plastics; Be coated with the luminous bisque 12a of ground floor on led chip and the transparency carrier 10, the chipless of transparency carrier 10 simultaneously is coated with the second luminous bisque 12b.Identical among Fig. 3 among the meaning of other icon and Fig. 2.
Fig. 4 is the structural representation of another embodiment in the A--A cross section of Fig. 1.As shown in Figure 4, at least one LED light-emitting section 9 is installed on the outer surface of crystalline ceramics pipe 8, described LED light-emitting section 9 includes a transparency carrier 10, and a string at least led chip 11 is installed on it, and described led chip 11 is fixed on the transparency carrier 10 with transparent adhesive tape 25; Described light-emitting section transparency carrier 10 is made by glass, sapphire, pottery or plastics; Be coated with the luminous bisque 12a of ground floor on the led chip; The luminous arogel 12c that described light-emitting section 9 is mixed and made into transparent adhesive tape and luminescent powder is fixed on the crystalline ceramics pipe 8, and crystalline ceramics pipe 8 is installed light-emitting section 9 places a concave surface 27; The white light that described luminous arogel 12c can change chip 11 and luminous bisque 12a blue light and the high colour temperature light to transparency carrier 10 sides and crystalline ceramics tube side to emission into required colour temperature.Identical among Fig. 4 among the meaning of other icon and Fig. 2.
Each embodiment that the claimed scope of the utility model is not limited to introduce herein, all belongs to the scope that the utility model patent contains at all various forms of conversion of doing based on the utility model claim and description and replacement.
Claims (8)
1. earthenware multitube LED lamp, it comprises:
At least two vacuum seals and be filled with the LED fluorescent tube (3) of heat transfer protective gas (2) separately;
A led driver (5) and drive enclosure (6);
An electric connector (7);
Described drive enclosure (6) upper and lower side interconnects with described LED fluorescent tube (3) and electric connector (7) respectively; It is characterized in that:
In each LED fluorescent tube in described at least two LED fluorescent tubes (3) an earthenware LED tube core (4) is arranged;
Described earthenware LED tube core (4) comprises a crystalline ceramics pipe (8);
At least one LED light-emitting section (9) is installed on described crystalline ceramics pipe (8) outer surface;
Each LED light-emitting section (9) in the described at least one LED light-emitting section (9) comprising:
A transparency carrier (10);
The led chip (11) of a string at least identical illuminant colour or illuminant colour inequality is installed on the described transparency carrier (10);
Described led chip (11) is transparency carrier led chip or the opaque substrate led chip of band reflection layer;
Described led chip (11) has one deck luminescent powder layer at least on every side;
Described LED tube core (4) is fixed on the interior stem stem (14) of LED fluorescent tube (3); The electric lead-out wire (15) of two termination electrode lead-out wires (16) on stem stem (14) of described at least one LED light-emitting section (9) drawn with led driver (5) output and is connected, led driver (5) input is connected with electric connector (7), and electric connector is used for connecting external power.
2. by the described earthenware multitube of claim 1 LED lamp, it is characterized in that described crystalline ceramics pipe (8) is gone up installation LED light-emitting section (9) and located to be plane (23) or concave surface (27).
3. by the described earthenware multitube of claim 1 LED lamp, it is characterized in that described led chip (11) is for there being the led chip of a P-N knot or a plurality of P-N knot.
4. by the described earthenware multitube of claim 1 LED lamp, it is characterized in that, described led chip (11) reaches transparency carrier (10) upper surface on every side and is coated with substratum transparent (26), described substratum transparent (26) and transparency carrier (10) are coated with the first luminous bisque (12) on every side, luminous bisque or the luminous tube cell of the described first luminous bisque (12) for being mixed and made into by transparent adhesive tape and luminescent powder, described light-emitting section (9) is used transparent adhesive tape (18) to be fixed on the crystalline ceramics pipe (8).
5. by the described earthenware multitube of claim 1 LED lamp, it is characterized in that, described led chip (11) and transparency carrier (10) upper surface are coated with the second luminous bisque (12a), and the chipless of described transparency carrier (10) simultaneously is coated with the 3rd luminous bisque (12b); Described light-emitting section (9) is used transparent adhesive tape (18) to be fixed on the crystalline ceramics pipe (8).
6. by the described earthenware multitube of claim 1 LED lamp, it is characterized in that described led chip (11) and transparency carrier (10) upper surface are coated with the second luminous bisque (12a); The luminous arogel (12c) that described light-emitting section (9) is used transparent adhesive tape and luminescent powder to be mixed and made into is fixed on crystalline ceramics pipe (8) outer surface.
7. by the described earthenware multitube of claim 1 LED lamp, it is characterized in that described stem stem (14) is fixed on the stem stem support (20); One end of the nearly stem stem (14) of described crystalline ceramics pipe (8) is fixing with electric lead-out wire (15) welding on the stem stem by electrode outlet line (16), and described crystalline ceramics pipe (8) other end is fixing by a spring (21) that is fixed on the stem stem support (20).
8. by the described earthenware multitube of claim 7 LED lamp, it is characterized in that described stem stem support (20) is glass tube, glass column or wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320178798XU CN203162665U (en) | 2013-04-10 | 2013-04-10 | Multi-tube ceramic LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320178798XU CN203162665U (en) | 2013-04-10 | 2013-04-10 | Multi-tube ceramic LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162665U true CN203162665U (en) | 2013-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320178798XU Expired - Lifetime CN203162665U (en) | 2013-04-10 | 2013-04-10 | Multi-tube ceramic LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162665U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048205A (en) * | 2014-07-10 | 2014-09-17 | 佛山市铂利欧照明有限公司 | Light source module for LED energy-saving lamp and LED energy-saving lamp |
| CN104061464A (en) * | 2013-11-28 | 2014-09-24 | 浙江锐迪生光电有限公司 | High-power LED lamp without metal radiator |
| WO2016004705A1 (en) * | 2014-07-10 | 2016-01-14 | 广东祥新光电科技有限公司 | Led energy-saving lamp light-source module, and led energy-saving lamp |
| USD780958S1 (en) | 2015-12-06 | 2017-03-07 | GE Lighting Solutions, LLC | Retrofit lamp with LED light source filament |
| USD785821S1 (en) | 2015-12-06 | 2017-05-02 | GE Lighting Solutions, LLC | Retrofit lamp with LED light source filament |
| USD789569S1 (en) | 2015-12-06 | 2017-06-13 | GE Lighting Solutions, LLC | Retrofit lamp with LED light source filament |
| USD790086S1 (en) | 2015-12-06 | 2017-06-20 | GE Lighting Solutions, LLC | Retrofit lamp with LED light source filament |
| CN113048410A (en) * | 2021-05-11 | 2021-06-29 | 史杰 | LED light source device and mood bulb |
-
2013
- 2013-04-10 CN CN201320178798XU patent/CN203162665U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061464A (en) * | 2013-11-28 | 2014-09-24 | 浙江锐迪生光电有限公司 | High-power LED lamp without metal radiator |
| CN104048205A (en) * | 2014-07-10 | 2014-09-17 | 佛山市铂利欧照明有限公司 | Light source module for LED energy-saving lamp and LED energy-saving lamp |
| WO2016004705A1 (en) * | 2014-07-10 | 2016-01-14 | 广东祥新光电科技有限公司 | Led energy-saving lamp light-source module, and led energy-saving lamp |
| CN104048205B (en) * | 2014-07-10 | 2016-08-17 | 佛山市铂利欧照明有限公司 | A kind of LED electricity-saving lamp light source module and LED electricity-saving lamp |
| USD780958S1 (en) | 2015-12-06 | 2017-03-07 | GE Lighting Solutions, LLC | Retrofit lamp with LED light source filament |
| USD785821S1 (en) | 2015-12-06 | 2017-05-02 | GE Lighting Solutions, LLC | Retrofit lamp with LED light source filament |
| USD789569S1 (en) | 2015-12-06 | 2017-06-13 | GE Lighting Solutions, LLC | Retrofit lamp with LED light source filament |
| USD790086S1 (en) | 2015-12-06 | 2017-06-20 | GE Lighting Solutions, LLC | Retrofit lamp with LED light source filament |
| CN113048410A (en) * | 2021-05-11 | 2021-06-29 | 史杰 | LED light source device and mood bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Music Company Limited Assignor: ZHEJIANG LEDISON OPTOELECTRONICS Co.,Ltd. Contract record no.: 2016990000215 Denomination of utility model: Multi-tube ceramic LED (light-emitting diode) lamp Granted publication date: 20130828 License type: Common License Record date: 20160531 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |