CN103594328A - Built-in low-frequency bulb electrodeless lamp - Google Patents
Built-in low-frequency bulb electrodeless lamp Download PDFInfo
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- CN103594328A CN103594328A CN201210293180.8A CN201210293180A CN103594328A CN 103594328 A CN103594328 A CN 103594328A CN 201210293180 A CN201210293180 A CN 201210293180A CN 103594328 A CN103594328 A CN 103594328A
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- ring
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- radiator
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Abstract
The invention discloses a built-in low-frequency bulb electrodeless lamp comprising a coupler, a radiator, a connecting upper ring, a connector and a bulb; the coupler is formed by a coupling rod and a coil, the coil is sleeved on the top of the coupler, and the radiator is fixedly arranged on the bottom end face of the coupling rod; the connector is formed by an annular portion and an expansion portion arranged on the lower side face of the annular portion, and an exhaust pipe is arranged in the expansion portion and the corresponding annular portion; a gap is arranged on a side face of the radiator; the connector is sleeved outside the coupling rod and the bottom end face of the connector abuts against the top end face of the radiator, and the expansion portion of the connector is contained in the gap of the radiator; the connecting upper ring is sleeved outside the annular portion of the connector; the bottom side face of the connecting upper ring is fixedly connected with the top side face of the radiator; the bulb is sleeved outside the coupler, and a caliber portion of the bulb is fixed in the connecting upper ring. The electrodeless lamp is simple and beautiful in structure, good in heat radiation, convenient in installation, can effectively ensure mercury temperature, and improves photoelectric performance of the lamp.
Description
Technical field
The present invention relates to a kind of built-in low-frequency ball bulb electrodeless lamp.
Background technology
Non-polarized lamp belong to the 4th generation illuminating product, without filament, electrodeless, be the abbreviation of electrode-less gas discharge fluorescent lamp.Compare with conventional light source such as electricity-saving lamp, Metal halogen lamp, high-pressure sodium lamps, there is significant superiority.Therefore, Non-polarized lamp is as a kind of new gas electric discharge new light sources, because its optical efficiency is high, the life-span long and demonstration property advantages of higher, become just gradually the main product of lighting source, be widely used in the occasion that road, operating mode and tunnel etc. need high-power illumination.
Non-polarized lamp is divided into two groups of built-in coupled modes and external coupled modes with regard to its profile, built-in coupled modes are the shapes that adopt conventional bulb, coupler is placed in to foam stem stem inner, advantage is the simple in structure of bulb, luminous intensity distribution and replacing are than being easier to, so become the main direction of Non-polarized lamp development, but because coupler is inner in foam stem stem, because Non-polarized lamp is normal when luminous, plasma (orifice) gas temperature in foam is very high, stem stem is inner in foam again, just in time forms a heat island, so the heat radiation of coupler magnet ring has just become stubborn problem.
At present, conventional Non-polarized lamp is to dispel the heat by a small fan being installed in radiator bottom, but this will greatly reduce the contact-making surface of radiator and light fixture, and be extremely limited the useful life of small fan.Also have a kind of Non-polarized lamp to dispel the heat by the fin of bottom, but radiating surface is too little.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of built-in low-frequency ball bulb electrodeless lamp, this electrodeless lamp structure is simply attractive in appearance, thermal diffusivity good.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of built-in low-frequency ball bulb electrodeless lamp, comprise coupler, radiator, connection pressed on ring, connector and bulb, described coupler is comprised of coupling bar and coil, and this coil is sheathed on outside the upper end of coupling bar, described radiator is fixedly arranged on the lower surface of described coupling bar; Described connector is comprised of a ring part and an extension of being located on this ring part downside, in the ring part of this extension and correspondence thereof, be provided with discharge duct, described radiator side is provided with a breach, described connector is sheathed on outside the coupling bar of described coupler, and the lower surface of this connector against the upper surface of described radiator with and extension be placed in the breach of described radiator; Described connection upper ring cap is located at outside the ring part of described connector, and the downside of this connection pressed on ring is fixedly connected with the upper side of described radiator, and this connection pressed on ring along its axial height, be greater than the ring part of described connector; Described bulb sleeve is located at outside described coupler, and the caliber place of this bulb is fixedly arranged in described connection pressed on ring.
As a further improvement on the present invention, the lateral surface of the lateral surface of described radiator and the extension of described connector is provided with several along the groove of its axis.
As a further improvement on the present invention, the caliber of described bulb connects by screw-threaded engagement with the described pressed on ring that is connected.
As a further improvement on the present invention, between described connection pressed on ring and described radiator, by screw-threaded engagement, be connected.
As a further improvement on the present invention, described bulb is electrodeless inert working gas and the mercury of being filled with, and its inwall scribbles the vacuum foam of three primary colors fluorescent powder.
As a further improvement on the present invention, described connector is working of plastics.
As a further improvement on the present invention, described connection pressed on ring is for being with female metallic aluminium ring.
The invention has the beneficial effects as follows: electrodeless lamp structure is simply attractive in appearance, thermal diffusivity good, facilitate with lamp installation and have the plastic that is connected that can settle blast pipe, and can effectively guarantee mercury temperature, improve the photoelectric properties of lamp.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is coupler of the present invention and heat spreader structures schematic diagram;
Fig. 3 is the cross-sectional view of connector of the present invention;
Fig. 4 is the plan structure schematic diagram of connector of the present invention;
Fig. 5 is the plan structure schematic diagram of radiator of the present invention.
By reference to the accompanying drawings, make the following instructions:
1---coupler 2---radiator
3---connecting pressed on ring 4---connector
5---bulb 11---coupling bar
12---coil 41---ring part
42---extension 43---discharge duct
6---groove 21---breach
Embodiment
By reference to the accompanying drawings, the present invention is elaborated, but protection scope of the present invention is not limited to following embodiment, the simple equivalence of in every case being done with the present patent application the scope of the claims and description changes and modifies, within all still belonging to patent covering scope of the present invention.
A kind of built-in low-frequency ball bulb electrodeless lamp, comprise coupler 1, radiator 2, connect pressed on ring 3, connector 4 and bulb 5, described coupler is comprised of coupling bar 11 and coil 12, and this coil is sheathed on outside the upper end of coupling bar, and described radiator is fixedly arranged on the lower surface of described coupling bar; Described connector is comprised of a ring part 41 and an extension 42 of being located on this ring part downside, in the ring part of this extension and correspondence thereof, be provided with discharge duct 43, described radiator side is provided with a breach 21, described connector is sheathed on outside the coupling bar of described coupler, and the lower surface of this connector against the upper surface of described radiator with and extension be placed in the breach of described radiator; Described connection upper ring cap is located at outside the ring part of described connector, and the downside of this connection pressed on ring is fixedly connected with the upper side of described radiator, and this connection pressed on ring along its axial height, be greater than the ring part of described connector; Described bulb sleeve is located at outside described coupler, and the caliber place of this bulb is fixedly arranged in described connection pressed on ring.
Preferably, the lateral surface of the lateral surface of described radiator and the extension of described connector is provided with several along the groove 6 of its axis.
Preferably, the caliber of described bulb connects by screw-threaded engagement with the described pressed on ring that is connected.
Preferably, between described connection pressed on ring and described radiator, by screw-threaded engagement, be connected.
Preferably, described bulb is electrodeless inert working gas and the mercury of being filled with, and its inwall scribbles the vacuum foam of three primary colors fluorescent powder.
Preferably, described connector is working of plastics.
Preferably, described connection pressed on ring is for being with female metallic aluminium ring.
Claims (7)
1. a built-in low-frequency ball bulb electrodeless lamp, it is characterized in that: comprise coupler (1), radiator (2), connect pressed on ring (3), connector (4) and bulb (5), described coupler is comprised of coupling bar (11) and coil (12), and this coil is sheathed on outside the upper end of coupling bar, described radiator is fixedly arranged on the lower surface of described coupling bar; Described connector is comprised of a ring part (41) and the extension (42) be located on this ring part downside, in the ring part of this extension and correspondence thereof, be provided with discharge duct (43), described radiator side is provided with a breach (21), described connector is sheathed on outside the coupling bar of described coupler, and the lower surface of this connector against the upper surface of described radiator with and extension be placed in the breach of described radiator; Described connection upper ring cap is located at outside the ring part of described connector, and the downside of this connection pressed on ring is fixedly connected with the upper side of described radiator, and this connection pressed on ring along its axial height, be greater than the ring part of described connector; Described bulb sleeve is located at outside described coupler, and the caliber place of this bulb is fixedly arranged in described connection pressed on ring.
2. built-in low-frequency ball bulb electrodeless lamp according to claim 1, is characterized in that: the lateral surface of the lateral surface of described radiator and the extension of described connector is provided with several grooves along its axis (6).
3. built-in low-frequency ball bulb electrodeless lamp according to claim 1 and 2, is characterized in that: the caliber of described bulb connects by screw-threaded engagement with the described pressed on ring that is connected.
4. built-in low-frequency ball bulb electrodeless lamp according to claim 1 and 2, is characterized in that: between described connection pressed on ring and described radiator, by screw-threaded engagement, be connected.
5. built-in low-frequency ball bulb electrodeless lamp according to claim 1 and 2, is characterized in that: described bulb is electrodeless inert working gas and the mercury of being filled with, and its inwall scribbles the vacuum foam of three primary colors fluorescent powder.
6. built-in low-frequency ball bulb electrodeless lamp according to claim 1 and 2, is characterized in that: described connector is working of plastics.
7. built-in low-frequency ball bulb electrodeless lamp according to claim 1 and 2, is characterized in that: described connection pressed on ring is for being with female metallic aluminium ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210293180.8A CN103594328B (en) | 2012-08-16 | 2012-08-16 | Built-in low-frequency bulb electrodeless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210293180.8A CN103594328B (en) | 2012-08-16 | 2012-08-16 | Built-in low-frequency bulb electrodeless lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103594328A true CN103594328A (en) | 2014-02-19 |
| CN103594328B CN103594328B (en) | 2017-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210293180.8A Expired - Fee Related CN103594328B (en) | 2012-08-16 | 2012-08-16 | Built-in low-frequency bulb electrodeless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103594328B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060103314A1 (en) * | 2004-11-17 | 2006-05-18 | Matsushita Electric Works Ltd. | Electrodeless fluorescent lamp with controlled cold spot temperature |
| CN1979757A (en) * | 2005-12-08 | 2007-06-13 | 深圳市格林莱电子技术有限公司 | High-frequency pole-free lamp |
| CN201829465U (en) * | 2010-05-24 | 2011-05-11 | 沈阳高能电子照明器材有限公司 | Single-end electrodeless fluorescent lamp |
| CN202018948U (en) * | 2011-04-28 | 2011-10-26 | 江苏高德莱照明科技有限公司 | Electrodeless lamp coupler |
| CN202855712U (en) * | 2012-08-16 | 2013-04-03 | 昆山和光照明科技有限公司 | Built-in low frequency bulb electrodeless lamp |
-
2012
- 2012-08-16 CN CN201210293180.8A patent/CN103594328B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060103314A1 (en) * | 2004-11-17 | 2006-05-18 | Matsushita Electric Works Ltd. | Electrodeless fluorescent lamp with controlled cold spot temperature |
| CN1979757A (en) * | 2005-12-08 | 2007-06-13 | 深圳市格林莱电子技术有限公司 | High-frequency pole-free lamp |
| CN201829465U (en) * | 2010-05-24 | 2011-05-11 | 沈阳高能电子照明器材有限公司 | Single-end electrodeless fluorescent lamp |
| CN202018948U (en) * | 2011-04-28 | 2011-10-26 | 江苏高德莱照明科技有限公司 | Electrodeless lamp coupler |
| CN202855712U (en) * | 2012-08-16 | 2013-04-03 | 昆山和光照明科技有限公司 | Built-in low frequency bulb electrodeless lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103594328B (en) | 2017-01-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: 438321 Xingfa Road, Macheng Economic Development Zone, Huanggang, Hubei Patentee after: Macheng warm light Electronic Technology Co.,Ltd. Address before: 215300 108 dianxing Road, Dianshan Town, Kunshan City, Suzhou, Jiangsu Patentee before: KUNSHAN LCLIGHTING TECHNOLOGY Co.,Ltd. |
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| 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: 20170125 Termination date: 20210816 |