CN103470991B - LED (light emitting diode) bulb lamp adopting welding-free lamp beads - Google Patents
LED (light emitting diode) bulb lamp adopting welding-free lamp beads Download PDFInfo
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- CN103470991B CN103470991B CN201310448772.7A CN201310448772A CN103470991B CN 103470991 B CN103470991 B CN 103470991B CN 201310448772 A CN201310448772 A CN 201310448772A CN 103470991 B CN103470991 B CN 103470991B
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- lamp
- connecting plate
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- lamp pearl
- power pack
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Abstract
The invention relates to an LED (light emitting diode) bulb lamp adopting welding-free lamp beads, and belongs to the technical field of LED illumination lamps. The LED bulb lamp consists of a lamp head, a power supply box, a heat radiation element, a connecting plate, a heat conducting post, a lamp bead frame, a lamp bead, a cover plate, a conducting copper sheet, a lamp shade and electric assemblies in the power supply box, wherein the power supply box is in a hollow horn shape, heat radiation holes are formed in the circumference of the power supply box, the lamp head is arranged on the top of the power supply box through screw threads, the middle position inside the power supply box is movably provided with the electric assembly through a connecting base table, and the bottom of the power supply box is provided with the lamp shade through the circular disc-shaped connecting plate. The bulb lamp has the advantages that the structure is simple, the lamp beads are movably arranged on the lamp bead frame through the conducting copper sheet and the electrode sheet, and the production work procedures for welding the lamp beads onto the aluminum base plate in the prior art are omitted, so the work efficiency is improved, the integral cost and the damage probability of the lamp beads in the welding process are reduced, meanwhile, the heat conducting link is also reduced, and the heat radiation effect is effectively improved. The positive popularization significance is realized on the energy saving and consumption reduction.
Description
Technical field
The present invention relates to a kind of LEDbulb lamp exempting from torch pearl, belong to LED illumination lamp technical field.
Background technology
Have that the life-span is long, light efficiency is high, the radiationless LED with low-power consumption feature; Using the main flow as lighting source within the period of history quite long from now on.But because existing LEDbulb lamp is all be connected on aluminium base by lamp bead weld, then connect power drives work, this structure causes LEDbulb lamp operation in production assembling process various, affects operating efficiency to a certain extent.And lamp pearl is very easily damaged in the process of welding, makes production cost increase.Simultaneously also due to existing LEDbulb lamp in the course of the work, the radiation processes of lamp pearl first heat is imported to aluminium base, then reach lamp housing by aluminium base and dispel the heat, and the thermal resistance of this process is comparatively large, causes heat dispersion not reach optimum efficiency.On the other hand, because existing LEDbulb lamp is all be connected on aluminium base by lamp bead weld, therefore in use once break down, it is very inconvenient to safeguard.
Summary of the invention
The object of the invention is to: a kind of good heat dissipation effect is provided, can effectively increase work efficiency, reduce and produce assembly process step, reduce holistic cost, and the LEDbulb lamp exempting from torch pearl maintained easily.
Technical scheme of the present invention is:
A kind of LEDbulb lamp exempting from torch pearl, it is by lamp holder, power pack, radiating piece, connecting plate, heating column, lamp pearl frame, lamp pearl, cover plate, conductive copper sheet, electric component in lampshade and power pack is formed, power pack is hollow horn-like, power pack be circumferentially provided with louvre, power pack screw top is provided with lamp holder, middle part in power pack is movably installed with electric component by connecting base station, by discoid connecting plate, lampshade is housed bottom power pack, it is characterized in that: the connection base station in power pack is provided with and is mounted with hole, the centre of connecting plate is provided with fixed installation hole, the edge of connecting plate is provided with the edge of a wing, connecting plate be connected between base station by being mounted with hole and fixedly mounting hole and be connected and fixed by hollow bolt, be evenly equipped with stair-stepping installing hole outside the fixed installation hole of connecting plate, the connecting plate between installing hole and fixed installation hole is evenly equipped with fixing hole, and installing hole is built with heating column, and connecting plate upper surface shape corresponding to heating column is provided with radiating piece, the below of connecting plate is provided with lamp pearl frame, bondingly on lamp pearl frame is provided with conductive copper sheet and electrode slice, and conductive copper sheet and electrode slice are movably installed with lamp pearl, and electrode slice is communicated with electric component through hollow bolt by wire, lamp pearl is equipped with cover plate, and cover plate is fixedly connected with connecting plate by fixing hole through lamp pearl frame by fixed screw.
Described lamp pearl frame and cover plate are respectively in disc-shaped, and lamp pearl frame and cover plate are respectively arranged with pilot hole, and the pilot hole arranged outside of cover plate has the lamp hole of bead.
Boss is provided with bottom described heating column, heating column above boss is circumferentially provided with external screw thread, and described radiating piece is tubing string shape, radiating piece be circumferentially radially provided with radiation tooth, be provided with internal thread in the centre bore of radiating piece, be threaded between heating column with radiating piece.
The two ends of described conductive copper sheet and one end of electrode slice are respectively arranged with the wavy compressing tablet of bending.
The invention has the advantages that:
This LED lamp bulb structure exempting from torch pearl is simple, lamp pearl is movably arranged on lamp pearl frame by conductive copper sheet and electrode slice, deduct existing lamp bead weld and be connected on production process on aluminium base, thus improve operating efficiency, reduce probability and holistic cost that lamp pearl damages in welding process, decrease heat conduction link simultaneously, effectively improve radiating effect.Lamp pearl of the present invention is movably arranged on lamp pearl frame by conductive copper sheet and electrode slice, therefore in use once break down, safeguards very convenient.Avoid existing bulb lamp and safeguard very inconvenient problem.To energy-saving and cost-reducing, there is positive dissemination.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is sectional structure schematic diagram of the present invention;
Fig. 3 is the plan structure schematic diagram of connecting plate of the present invention;
Fig. 4 is the perspective view of connecting plate of the present invention;
Fig. 5 is the structural representation of heating column of the present invention;
Fig. 6 is the structural representation of radiating piece of the present invention;
Fig. 7 is the structural representation of lamp pearl frame of the present invention;
Fig. 8 is the structural representation of cover plate of the present invention;
Fig. 9 is the structural representation of electrode slice of the present invention;
Figure 10 is the structural representation of conductive copper sheet of the present invention.
In figure: 1, lamp holder, 2, power pack, 3, radiating piece, 4, connecting plate, 5, heating column, 6, lamp pearl frame, 7, lamp pearl, 8, cover plate, 9, conductive copper sheet, 10, lampshade, 11, electric component, 12, louvre, 13, connect base station, 14, fixed installation hole, 15, the edge of a wing, 16, hollow bolt, 17, installing hole, 18, fixing hole, 19, boss, 20, external screw thread, 21, radiation tooth, 22, internal thread, 23, pilot hole, 24, electrode slice, 25, compressing tablet, 26, the lamp hole of bead.
Detailed description of the invention
This LEDbulb lamp exempting from torch pearl is made up of the electric component 3 in lamp holder 1, power pack 2, radiating piece 3, connecting plate 4, heating column 5, lamp pearl frame 6, lamp pearl 7, cover plate 8, conductive copper sheet 9, lampshade 10 and power pack 2, power pack 2 is in hollow horn-like, power pack 2 be circumferentially provided with louvre 12, power pack 2 screw top is provided with lamp holder 1, middle part in power pack 2 is movably installed with electric component (driving power) 11 by connecting base station 13, lampshade 10(is housed see accompanying drawing 1-2 bottom power pack 2 by discoid connecting plate 4).
Connection base station 13 in power pack 2 is provided with and is mounted with hole, the centre of connecting plate 4 is provided with fixed installation hole 14, the edge of connecting plate 4 is provided with the edge of a wing 15, connecting plate 4 be connected between base station 13 by being mounted with hole and fixedly mounting hole 14 and be connected and fixed by hollow bolt 16; Be evenly equipped with stair-stepping installing hole 17 outside the fixed installation hole 14 of connecting plate 4, the connecting plate 4 between installing hole 17 and fixed installation hole 14 is evenly equipped with fixing hole 18(see accompanying drawing 3-4).
Installing hole 17 is built with heating column 15.Be provided with boss 19 bottom heating column 5, the heating column 5 above boss 19 is circumferentially provided with external screw thread 20, and connecting plate 4 upper surface shape corresponding to heating column 5 is provided with radiating piece 3; Radiating piece 3 in tubing string shape, radiating piece 3 be circumferentially radially provided with radiation tooth 21, be provided with internal thread 22 in the centre bore of radiating piece 3, be threaded between heating column 5 with radiating piece 3 (see accompanying drawing 5-6).
The below of connecting plate 4 is provided with lamp pearl frame 6 and cover plate 8 successively, and lamp pearl frame 6 and cover plate 8 in disc-shaped, lamp pearl frame 6 and cover plate 8 are respectively arranged with pilot hole 23 respectively.The outer side bonds of pilot hole 23 of lamp pearl frame 6 is provided with conductive copper sheet 9 and electrode slice 24, and electrode slice 24 is divided into positive plate and negative plate, and positive plate is communicated with electric component 11 through hollow bolt 16 by wire with negative plate.
Conductive copper sheet 9 interval shape on lamp pearl frame 6 is installed, and the two ends of conductive copper sheet 9 and one end of electrode slice 24 are respectively arranged with the wavy compressing tablet 25 of bending.Be movably installed with lamp pearl 7 by being engaged of the pin of compressing tablet 25 pairs of lamp pearls 7 between each conductive copper sheet 9 and between conductive copper sheet 9 with electrode slice 24, thus form a current loop.
Pilot hole 23 arranged outside of cover plate 8 has the lamp hole of bead 26, and cover plate 8 is arranged on lamp pearl 7 by the lamp hole of bead 26, and is fixedly connected with the fixing hole 18 of connecting plate 4 with the pilot hole 23 of lamp pearl frame 6 through cover plate 8 by fixed screw.As long as the compressing tablet 25 of the object of cover plate 8 to conductive copper sheet 9 and electrode slice 24 forms a compressing reinforcement, to guarantee the fastness to the occlusion of lamp pearl 7 pin.
This LED lamp bulb structure exempting from torch pearl is simple, lamp pearl 7 is movably arranged on lamp pearl frame 6 by conductive copper sheet 9 and electrode slice 24, deduct existing lamp bead weld and be connected on production process on aluminium base, thus improve operating efficiency, also reduce probability and holistic cost that lamp pearl 7 damages in welding process.In use, the heat produced due to lamp pearl 7 course of work directly transfers on radiating piece 3 by lamp pearl frame 6 and heating column 5, decreasing heat conduction link, because this reducing thermal resistance, effectively improve radiating effect compared with existing bulb lamp.On the other hand, the lamp pearl 7 of exempting from the LEDbulb lamp of torch pearl due to this is movably arranged on lamp pearl frame 6 by conductive copper sheet 9 and electrode slice 24, therefore in use once break down, can safeguard easily.Avoiding existing bulb lamp is all lamp bead weld be connected on aluminium base, once break down, safeguards very inconvenient problem.
Claims (2)
1. exempt from the LEDbulb lamp of torch pearl for one kind, it is by lamp holder (1), power pack (2), radiating piece (3), connecting plate (4), heating column (5), lamp pearl frame (6), lamp pearl (7), cover plate (8), conductive copper sheet (9), electric component (11) in lampshade (10) and power pack (10) is formed, power pack (2) is in hollow horn-like, power pack (2) be circumferentially provided with louvre (12), power pack (2) screw top is provided with lamp holder (1), middle part in power pack (2) is movably installed with electric component (11) by connecting base station (13), lampshade (10) is equipped with by discoid connecting plate (4) in power pack (2) bottom, it is characterized in that: the connection base station (13) in power pack (2) is provided with and is mounted with hole, the centre of connecting plate (4) is provided with fixed installation hole (14), the edge of connecting plate (4) is provided with the edge of a wing (15), connecting plate (4) be connected between base station (13) by being mounted with hole and fixedly mounting hole (14) and be connected and fixed by hollow bolt (16), the outside, fixed installation hole (14) of connecting plate (4) is evenly equipped with stair-stepping installing hole (17), connecting plate (4) between installing hole (17) and fixed installation hole (14) is evenly equipped with fixing hole (18), installing hole (17) is built with heating column (5), and connecting plate (4) upper surface is provided with radiating piece (3) with heating column (5) corresponding shape, the below of connecting plate (4) is provided with lamp pearl frame (6), lamp pearl frame (6) is above bonding is provided with conductive copper sheet (9) and electrode slice (24), the two ends of conductive copper sheet (9) and one end of electrode slice (24) are respectively arranged with the wavy compressing tablet (25) of bending, be movably installed with lamp pearl (7) by compressing tablet (25) to being engaged of the pin of lamp pearl (7) between each conductive copper sheet (9) and between conductive copper sheet (9) with electrode slice (24), electrode slice (24) is communicated with electric component (11) through hollow bolt (16) by wire, cover plate (8) lamp pearl (7) is equipped with, lamp pearl frame (6) and cover plate (8) are respectively in disc-shaped, and lamp pearl frame (6) and cover plate (8) are respectively arranged with pilot hole (23), and pilot hole (23) arranged outside of cover plate (8) has the lamp hole of bead (26), cover plate (8) is arranged on lamp pearl (7) by the lamp hole of bead (26), and cover plate (8) is fixedly connected with connecting plate (4) by fixing hole (18) through lamp pearl frame (6) by fixed screw.
2. a kind of LEDbulb lamp exempting from torch pearl according to claim 1, it is characterized in that: described heating column (5) bottom is provided with boss (9), the heating column (5) of boss (9) top is circumferentially provided with external screw thread (20), described radiating piece (3) is in tubing string shape, radiating piece (3) be circumferentially radially provided with radiation tooth (21), be provided with internal thread (22) in the centre bore of radiating piece (3), be threaded between heating column (5) with radiating piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448772.7A CN103470991B (en) | 2013-09-28 | 2013-09-28 | LED (light emitting diode) bulb lamp adopting welding-free lamp beads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448772.7A CN103470991B (en) | 2013-09-28 | 2013-09-28 | LED (light emitting diode) bulb lamp adopting welding-free lamp beads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103470991A CN103470991A (en) | 2013-12-25 |
| CN103470991B true CN103470991B (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310448772.7A Expired - Fee Related CN103470991B (en) | 2013-09-28 | 2013-09-28 | LED (light emitting diode) bulb lamp adopting welding-free lamp beads |
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| CN (1) | CN103470991B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696921B (en) * | 2015-03-31 | 2018-11-27 | 陈广友 | Key, driving power box and dismountable module LED light are inserted in patch plug-in wiring |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1716649A (en) * | 2004-06-29 | 2006-01-04 | 咸瑞科技股份有限公司 | Welding-free fixing method and device for light emitting diode pin |
| CN201351823Y (en) * | 2009-01-14 | 2009-11-25 | 贸晖科技股份有限公司 | Lamp device of light-emitting diodes |
| CN102194969A (en) * | 2010-03-01 | 2011-09-21 | 汪绍芬 | Welding-free large-power light-emitting diode (LED) packaging device without aluminium base plate |
| CN201858543U (en) * | 2010-08-26 | 2011-06-08 | 蔡新传 | Light body structure capable of facilitating replacement of LED (light-emitting diode) lamp |
| US8419217B2 (en) * | 2011-01-21 | 2013-04-16 | Hergy Lighting Technology Corp. | LED lamp |
| JP5448253B2 (en) * | 2011-01-27 | 2014-03-19 | 岩崎電気株式会社 | LED lamp |
| KR20130013390A (en) * | 2011-07-28 | 2013-02-06 | 부경대학교 산학협력단 | Led heat transfer module and manufacturing method thereof |
| CN203500904U (en) * | 2013-09-28 | 2014-03-26 | 荆州市大明灯业有限公司 | Light emitting diode (LED) bulb lamp of welding-free lamp bulb |
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- 2013-09-28 CN CN201310448772.7A patent/CN103470991B/en not_active Expired - Fee Related
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| CN103470991A (en) | 2013-12-25 |
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Inventor after: Lu Yongjie Inventor after: Xu Dahai Inventor after: Wang Yiju Inventor after: Chen Yongjun Inventor after: Ni Fan Inventor before: Lu Yongjie Inventor before: Xu Dahai Inventor before: Wang Yiju Inventor before: Chen Yongjun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LU YONGJIE XU DAHAI WANG YIJU CHEN YONGJUN TO: LU YONGJIE XU DAHAI WANG YIJU CHEN YONGJUN NI FAN |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20180928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |