CN204879601U - LED pottery light source lamp pole and bulb that makes thereof - Google Patents
LED pottery light source lamp pole and bulb that makes thereof Download PDFInfo
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- CN204879601U CN204879601U CN201520668472.4U CN201520668472U CN204879601U CN 204879601 U CN204879601 U CN 204879601U CN 201520668472 U CN201520668472 U CN 201520668472U CN 204879601 U CN204879601 U CN 204879601U
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Abstract
The utility model provides a LED pottery light source lamp pole, including LED pottery post, positive negative pole contact pin, translucent cover, base and heat -conducting medium, this LED pottery post passes through positive negative pole contact pin is connected on the base, translucent cover cover the peripheral of LED pottery post and with base sealing connection, heat -conducting medium fills in the airtight space between LED pottery post, translucent cover and base. The utility model discloses an undertake the range extension with the radiator, the partly heat radiation of heat -conducting medium on with LED pottery post goes out, and another part heat spreads through the base, further improves the radiating effect, guarantees the within range of lamp pole operating temperature in safety to can realize the lamps and lanterns design of the big wattage of small -size.
Description
Technical field
The utility model relates to a kind of LED light source, particularly a kind of LED pottery light source lamppost and by the obtained bulb of this LED pottery light source lamppost.
Background technology
Due to advantages such as its energy-saving and environmental protection, alternative incandescent lamp and electronic energy-saving lamp become the first-selection of novel green illumination to current LED lamp gradually.Led pottery lamppost is fixed on ceramic lamppost by LED lamp pearl, this ceramic lamppost is four sides or three cylinders, make pottery as the radiator of LED lamp pearl, because pottery is corrosion-resistant, high temperature resistant, do not gather heat, more superior than the heat dispersion of metal material, ceramic heat sink is several times or tens times of metal heat sink on service life simultaneously, and ceramic lamppost is electrically insulating material, can substantially increase the security of use.
But the mode of dispelling the heat is carried out in this front by means of only ceramic lamppost or side, cause radiating effect not good, make in the market led pottery lamppost or led ceramic bulb lamp wattage all little, or the product that wattage is large often makes corresponding product size become large because expanding area of dissipation, cost also increases thereupon, make it there is very large defect when special environment is applied, such as cause assembling difficulty, or cause outward appearance unsightly after assembling, when particularly using on car light or shot-light, this defect is especially outstanding.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of LED pottery light source lamppost and obtained bulb thereof, radiator is born expanded range, improves radiating effect further, thus can realize the large wattage of small size.
LED pottery light source lamppost of the present utility model is achieved in that a kind of LED pottery light source lamppost, it is characterized in that: comprise LED ceramics pole, both positive and negative polarity contact pin, translucent cover, pedestal and heat-conducting medium, this LED ceramics pole is connected on described pedestal by described both positive and negative polarity contact pin, described translucent cover covers on the periphery of LED ceramics pole and is tightly connected with described pedestal, in the confined space of described heat conducting medium filling between LED ceramics pole, translucent cover and pedestal.
Wherein, described heat-conducting medium is fluid heat-conducting medium or liquid thermal conductivity media.
Wherein, the outer face of pedestal has a cascade groove, fill full sealing filler, and both positive and negative polarity contact pin passes beyond sealing filler in this cascade groove.
Wherein, described LED ceramics pole comprises multiaspect ceramics cylinder, circuit board and a plurality of LED lamp bead, this plurality of LED lamp bead be distributed in multiaspect ceramics cylinder each on the surface and connected by circuit board.
Bulb of the present utility model is achieved in that the bulb that a kind of LED pottery light source lamppost is obtained, comprises ball bubble, lamp holder, driver, lamp holder and described LED pottery light source lamppost; Described ball bubble, lamp holder and lamp holder connect successively and form space in bubble, and described LED pottery light source lamppost to be located in this bubble within space and to be fixedly connected in lamp holder, and the both positive and negative polarity contact pin on the ceramic light source lamppost of described LED connects described driver.
Wherein, a pedestal outwards laterally extending platform of described LED pottery light source lamppost, is connected to this platform in lamp holder by a plurality of holding screw.
Wherein, described ball bubble is PC ball bubble or glass ball bulb.
Wherein, described lamp holder is screw socket or bayonet socket.
The utility model has the advantage of: LED pottery light source lamppost of the present utility model and obtained bulb thereof, that radiator is born expanded range, a part of heat radiation on LED ceramics pole is gone out by heat-conducting medium, another part heat is spread out of by pedestal, improve radiating effect further, ensure that lamppost operating temperature is in the scope of safety, thus the Design of Luminaires of the large wattage of small size can be realized.
Accompanying drawing explanation
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the axial sectional structure schematic diagram of the utility model LED pottery light source lamppost.
Fig. 2 is the axial sectional structure schematic diagram of the utility model bulb.
Detailed description of the invention
Refer to shown in Fig. 1, the preferred embodiment of LED pottery light source lamppost 1 of the present utility model comprises LED ceramics pole 11, both positive and negative polarity contact pin 12, translucent cover 13, pedestal 14 and heat-conducting medium 15, this LED ceramics pole 11 is connected on described pedestal 14 by described both positive and negative polarity contact pin 12, described translucent cover 13 covers on the periphery of LED ceramics pole 11 and is tightly connected with described pedestal 14, and described heat-conducting medium 15 is filled in the confined space 16 between LED ceramics pole 11, translucent cover 13 and pedestal 14.
Wherein, described heat-conducting medium 15 is fluid heat-conducting medium or liquid thermal conductivity media.
The outer face of pedestal 14 has a cascade groove 141, fill full sealing filler 17, and both positive and negative polarity contact pin 12 passes beyond sealing filler 17 in this cascade groove 141.
Described LED ceramics pole 11 comprises multiaspect ceramics cylinder 111, circuit board (not shown) and a plurality of LED lamp bead 112, this plurality of LED lamp bead 112 be distributed in multiaspect ceramics cylinder 111 each on the surface and connected by circuit board.
LED pottery light source lamppost of the present utility model is good owing to dispelling the heat, of many uses, different light fixture products can be obtained, refer to shown in Fig. 2, above-mentioned LED pottery light source lamppost 1 is made bulb, this bulb comprises LED of the present utility model pottery light source lamppost 1, also comprises ball bubble 2, lamp holder 3, driver 4 and lamp holder 5; Described ball bubble 2, lamp holder 3 and lamp holder 5 connect successively and form space 6 in bubble, described LED pottery light source lamppost 1 to be located in this bubble within space 6 and to be fixedly connected in lamp holder 3, and the both positive and negative polarity contact pin 12 on described LED pottery light source lamppost 1 connects described driver 4.
Wherein, a pedestal 14 outwards laterally extending platform 142 of described LED pottery light source lamppost 1, be connected in lamp holder 3 by a plurality of holding screw 7 by this platform 142, this lamp holder 3 is decorative shell or heat-dissipating casing.
Wherein, described ball bubble 2 is PC ball bubble or glass ball bulb.
Wherein, described lamp holder 5 is screw socket or bayonet socket.
LED pottery light source lamppost of the present utility model and obtained bulb thereof, that radiator is born expanded range, a part of heat radiation on LED ceramics pole is gone out by heat-conducting medium, another part heat is spread out of by pedestal, improve radiating effect further, ensure that lamppost operating temperature is in the scope of safety, thus the Design of Luminaires of the large wattage of small size can be realized.
Although the foregoing describe detailed description of the invention of the present utility model; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present utility model; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present utility model and change, should be encompassed in scope that claim of the present utility model protects.
Claims (8)
1. a LED pottery light source lamppost, it is characterized in that: comprise LED ceramics pole, both positive and negative polarity contact pin, translucent cover, pedestal and heat-conducting medium, this LED ceramics pole is connected on described pedestal by described both positive and negative polarity contact pin, described translucent cover covers on the periphery of LED ceramics pole and is tightly connected with described pedestal, in the confined space of described heat conducting medium filling between LED ceramics pole, translucent cover and pedestal.
2. a kind of LED pottery light source lamppost as claimed in claim 1, is characterized in that: described heat-conducting medium is fluid heat-conducting medium or liquid thermal conductivity media.
3. a kind of LED pottery light source lamppost as claimed in claim 1, is characterized in that: the outer face of pedestal has a cascade groove, fill full sealing filler, and both positive and negative polarity contact pin passes beyond sealing filler in this cascade groove.
4. a kind of LED pottery light source lamppost as claimed in claim 1, it is characterized in that: described LED ceramics pole comprises multiaspect ceramics cylinder, circuit board and a plurality of LED lamp bead, this plurality of LED lamp bead be distributed in multiaspect ceramics cylinder each on the surface and connected by circuit board.
5. the bulb that LED pottery light source lamppost is obtained, is characterized in that: comprise ball bubble, lamp holder, driver, lamp holder and the pottery of the LED as described in any one of Claims 1-4 light source lamppost; Described ball bubble, lamp holder and lamp holder connect successively and form space in bubble, and described LED pottery light source lamppost to be located in this bubble within space and to be fixedly connected in lamp holder, and the both positive and negative polarity contact pin on the ceramic light source lamppost of described LED connects described driver.
6. the bulb that a kind of LED pottery light source lamppost as claimed in claim 5 is obtained, is characterized in that: a pedestal outwards laterally extending platform of described LED pottery light source lamppost, is connected to this platform in lamp holder by a plurality of holding screw.
7. the bulb that a kind of LED pottery light source lamppost as claimed in claim 5 is obtained, is characterized in that: described ball bubble is PC ball bubble or glass ball bulb.
8. the bulb that a kind of LED pottery light source lamppost as claimed in claim 5 is obtained, is characterized in that: described lamp holder is screw socket or bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668472.4U CN204879601U (en) | 2015-08-31 | 2015-08-31 | LED pottery light source lamp pole and bulb that makes thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668472.4U CN204879601U (en) | 2015-08-31 | 2015-08-31 | LED pottery light source lamp pole and bulb that makes thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204879601U true CN204879601U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520668472.4U Active CN204879601U (en) | 2015-08-31 | 2015-08-31 | LED pottery light source lamp pole and bulb that makes thereof |
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| CN (1) | CN204879601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782743A (en) * | 2016-04-29 | 2016-07-20 | 福建明业新能源科技有限公司 | LED (Light Emitting Diode) ceramic packaged rigid light bar cluster-based high-efficiency and energy-saving lamp and preparation method thereof |
-
2015
- 2015-08-31 CN CN201520668472.4U patent/CN204879601U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782743A (en) * | 2016-04-29 | 2016-07-20 | 福建明业新能源科技有限公司 | LED (Light Emitting Diode) ceramic packaged rigid light bar cluster-based high-efficiency and energy-saving lamp and preparation method thereof |
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| C14 | Grant of patent or utility model | ||
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