CN204437804U - LED silk illuminating lamp - Google Patents
LED silk illuminating lamp Download PDFInfo
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- CN204437804U CN204437804U CN201520173865.8U CN201520173865U CN204437804U CN 204437804 U CN204437804 U CN 204437804U CN 201520173865 U CN201520173865 U CN 201520173865U CN 204437804 U CN204437804 U CN 204437804U
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- led silk
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Abstract
A kind of LED silk illuminating lamp, comprise the lamp holder (1) connecting civil power, be contained in the LED power (2) in lamp holder (1), glass cell-shell (5), to be fixed in glass cell-shell (5) and to be just embedded with, cathode conductor (41, 42) glass stem (3), with some with just, cathode conductor (41, 42) be connected and be fixed on the LED silk that on glass stem (3), energy is luminous, described LED silk is divided into positive pole group and negative electricity group, also comprise a permanent magnet (7), described permanent magnet (7) adopts the mode of magnet attraction to be connected by one power connection end of positive pole group LED silk one power connection end and negative pole group LED silk.Connects with permanent magnet active adhesive, therefore both ensure that the steadiness that filament connects, while when work heat expansion, its elongated portion can be unfolded again in free slippage.The adhesive of each bar filament is become a cone shape and self hides at bullet inner by described permanent magnet, and the top of this taper illuminator also has luminous efficacy, therefore avoids direction of illumination generation shade and low light level district, thus obtains uniform three-dimensional lighting effect.
Description
Art
The present invention relates to the LED silk illuminating lamp that a kind of LED silk illuminating lamp, particularly filament power connection end head are ferrous material.
Background technology
LED silk illuminating lamp has the all-round illumination bright lamp of title 360 ° in industry, one of ideal electricity-saving lamp that can replace original incandescent lamp, it generally by connect the lamp holder of civil power, the LED power be contained in lamp holder, glass cell-shell, to be fixed in the middle of glass cell-shell and be embedded with positive and negative electrode wire glass stem, be connected with positive and negative electrode wire and be fixed on can be luminous on glass stem LED silk form.LED silk is luminous by commercial power rectification transformation being worked afterwards.LED silk is connected to be fixed on a thinner substrate seals again by multiple LED luminescence chip to make with fluorescent glue, and substrate material has metal and nonmetal point.The illuminating lamp that the multiple combination patten's design such as series connection go out varying number filament and different capacity can be added by series, parallel or parallel connection between filament.
Existing LED silk illuminating lamp, its filament except centre main one joint luminescence segment except, two ends be all provided with a bit of do not have envelope with the welding power connection end head of fluorescent glue, they are non-luminous, even if the LED silk of the non-metal base plates such as sapphire, glass or pottery, its two ends are also all provided with this section of welding metal power connection end head, are also generally ironys.All entirely connected by spot welding as electricity-linkingup point by these two sections between filament.These welding power connection end heads must occupy certain space, make the direction of illumination of lamp inevitably create shade and low light level district, namely occur the even phenomenon of uneven illumination, thus make the LED silk illuminating lamp being called 360 ° of all-round light occur open defect.Existing use two filaments adopt the LED silk illuminating lamp of position antarafacial cross structure, to alleviate shade and the low light level district of direction of illumination; The illuminating lamp of many LED silks such as common 4,6,8 is generally then filament layout is become truncated cone-shaped structure, and the shade of its direction of illumination is more obvious, even can say in three-dimensional illumination and have a direction to lack light; Also have and indivedual every two LED wire bonds to be connected into after " people " font again structure that is in parallel or series connection.In a word, due to the existence of non-luminous welding termination, be bound to occupy relevant position and block light and cause shade and low light level district, namely can produce the even phenomenon of obvious uneven illumination.
Simultaneously, existing LED silk illuminating lamp have employed many spot-welding technologies, and seem more complicated, after especially every bar filament two ends solid welding all rigidly, because of operational heat dilation repeatedly, make filament itself also alternating bending distortion and greatly affect its service life.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of manufacturing process is fairly simple, filament is when working heat expansion, its elongated portion can freely be unfolded and unlikely autoreduplication flexural deformation and the LED silk illuminating lamp of reduction of service life, particularly provides the LED silk illuminating lamp with three-dimensional light efficiency in a kind of direction of illumination shadow-free and low light level district.
The object of the present invention is achieved like this: a kind of LED silk illuminating lamp, comprise connect the lamp holder of civil power, the LED power be contained in lamp holder, glass cell-shell, be fixed in glass cell-shell and the glass stem being embedded with positive and negative electrode wire be connected with positive and negative electrode wire with some and be fixed on can be luminous on glass stem LED silk, described LED silk is divided into positive pole group and negative electricity group, LED silk one power connection end of described positive pole group and positive wire rigid solder, a power connection end of the LED silk of described negative pole group and cathode conductor rigid solder; Positive and negative electrode group is symmetrical arranged; It is characterized in that:
Also comprise a permanent magnet, described permanent magnet adopts the mode of magnet attraction to be connected by another power connection end of another power connection end of positive pole group LED silk and negative pole group LED silk.
Described LED silk illuminating lamp, its special character is: described permanent magnet outer surface is coated with the good conductor layer of electricity.
Described LED silk illuminating lamp, its special character is: described permanent magnet outer surface is coated with layers of copper or silver layer.
Described LED silk illuminating lamp, its special character is: the LED silk of described positive pole group has one, and the LED silk of described negative pole group has one.
Described LED silk illuminating lamp, its special character is: the LED silk of described positive pole group has two at least, and the LED silk of described negative pole group has two at least.
Described LED silk illuminating lamp, its special character is: the LED silk of described positive pole group and positive wire link and circular arc wire bonds, and circular arc wire welds with positive wire;
The LED silk of described negative pole group and cathode conductor link and circular arc wire bonds, circular arc wire welds with cathode conductor.
Described LED silk illuminating lamp, its special character is: the LED silk in described positive and negative electrode group is annular distribution.
Described LED silk illuminating lamp, its special character is: described LED silk comprises welding power connection end head, the series connection of several luminescence chips is fixed on and is separated with on the irony substrate of insulating barrier, and power connection end head and irony substrate are connected by the line through two ends, luminescence chip upper cover has one section of fluorescent glue for luminescence segment; Described permanent magnet and the adhesive of irony substrate.
Described LED silk illuminating lamp, its special character is: described LED silk comprises non-metal base plate, multiple luminescence chip, metal power connection end head and irony and connects electricity card; The fluorescent glue of capping luminescence chip just covers irony at its homonymy and connects electricity card, and the another side that irony connects electricity card is outside exposed, and described permanent magnet and irony connect electric card adhesive.
Described LED silk illuminating lamp, its special character is: the shape of described permanent magnet is spherical, cylindrical, truncated cone-shaped, taper shape, multi-edge column-shaped, many prismatic table shape, polygonal pyramid shape, is annular, tubular or cone shaped.
Be in the LED silk connection of ferrous material at power connection end head, just being connected to spot welding rigidly by filament in the one end near lamp holder is embedded on the positive and negative electrode wire of glass stem, and filament does not set up self welding portion that is not luminous and that can shut out the light away from another power connection end of lamp holder, this power connection end adopts permanent magnet they to be fixed, and the connection of its circuit also utilizes this permanent magnet to carry out conducting.The adhesive of each bar filament is become a cone shape and self hides at bullet inner by described permanent magnet, and the top of this taper illuminator also has luminous efficacy, therefore avoids direction of illumination generation shade and low light level district, thus obtains uniform three-dimensional lighting effect.
A power connection end head due to LED silk is that spot welding is rigidly connected to and is embedded on the positive and negative electrode wire of glass stem, the active adhesive of permanent magnet of another power connection end connects, therefore both ensure that the steadiness that filament connects, simultaneously when working heat expansion, its elongated portion can be unfolded again in free slippage.
Because the operating current of LED silk is less, generally at below 20mA, permanent magnet itself has electric conductivity again, therefore utilizes it while being fixed filament, also assume responsibility for conduction task between filament.Also the good material of leading of one deck electricity can be plated to improve its electric conductivity further on described permanent magnet surface.
The invention has the beneficial effects as follows:
1. connect owing to connecting the spot welding that instead of LED silk one end with permanent magnet adhesive, especially replace the public welding of multiple spot that many filament parallels add series connection, simplify manufacturing process.
2. due to have employed magnetic movable connect, allow LED silk have from line slip regulatory function when heat expansion is extended, thus overcome filament because of autoreduplication flexural deformation the problem of reduction of service life.
3. particularly cancel LED silk not luminous and after the conventional spot welding part shut out the light away from lamp holder end, many LED silks can be formed taper illuminator that top also has luminous efficacy, avoid direction of illumination and produce shade and low light region, thus achieve a kind of LED silk illuminating lamp with three-dimensional light efficiency of uniform illumination.
Accompanying drawing explanation
Fig. 1 is the existing various LED silk structural representations that two ends all have welding power connection end head.
Fig. 2 is the irony substrate LED silk structural representation that in the first embodiment of the present invention, one end is not provided with welding power connection end head especially.
Fig. 3 is the front view of the first embodiment of the present invention.
Fig. 4 is the structural representation of the non-metal base plate LED silk of the second embodiment of the present invention.
Fig. 5 is the front view of the second embodiment of the present invention.
Fig. 6 is the upward view of the second embodiment of the present invention.
Fig. 7 is circuit block diagram of the present invention.
Detailed description of the invention
Detailed description of the invention is described in further detail the present invention below.
As shown in Figure 1, LED silk 10 two ends of prior art all have power connection end head 10a and 10t being exclusively used in welding, they self not luminously to shut out the light on the contrary, middle envelope with one of fluorescent glue 10f joint for luminescence segment.
Embodiment 1
As shown in Figure 2, LED silk 61 of the present invention only one end is provided with welding power connection end head 61a, multiple luminescence chip 61g series connection is fixed on and is separated with on the irony substrate 61c of insulating barrier 61b, and power connection end head 61a and irony substrate 61c connects by the line 61e through two ends, luminescence chip 61g upper cover has one section of fluorescent glue 61f for luminescence segment, does not establish the other end of welding power connection end head just to end in the end of luminescence segment.
As shown in Figure 3, the power connection end head 61a of many irony substrate LED silks is near lamp holder 1 one end, the LED silk of positive pole group is rigidly connected to by spot welding and is embedded on the positive wire 41 of glass stem 3, and the LED silk of negative pole group is rigidly connected to by spot welding and is embedded on the cathode conductor 42 of glass stem 3; The LED silk of positive pole, negative pole group is away from the power connection end of lamp holder, and namely its irony substrate 61c adopts permanent magnet 7 they to be fixed, and its circuit connects and also utilizes this permanent magnet 7 by they conductings simultaneously.The adhesive of special for each bar irony substrate LED silk is become a taper illuminator and self hides in bullet by this permanent magnet 7, one end of welding power connection end head is not the top of bullet by adhesive, also has luminous efficacy without any the top shut out the light.Glass stem 3 is sealingly fastened in glass cell-shell 5 together with whole taper illuminator, thus has achieved a kind of LED silk illuminating lamp with three Victoria light efficiencies of uniform illumination.
Embodiment 2
As shown in Figure 4, the present invention adopts the LED silk of the non-metal base plates such as sapphire, glass or pottery, non-metal base plate LED silk is substantially identical with irony substrate LED silk, just its non-metal base plate 62c itself is insulating materials, therefore multiple luminescence chip 62g just directly series connection be fixed on above it, and by the line 62e at two ends irony special with the other end for the metal power connection end head 62a being used for welding connect and electricly blocks 62h and connect; The fluorescent glue 62f of capping luminescence chip 62g just covers irony at its homonymy and meets electricity card 62h, the another side that irony meets electricity card 62h is outside exposed, in order to by permanent magnet 7 adhesive, transparent non-metal base plate 62c also needs in the side not filling luminescence chip to execute envelope fluorescent glue 62f, but does not cover it.
As shown in Figure 5, the welding power connection end head 62a of each for positive and negative electrode group tool many non-metal base plate LED silks is placed in the side near lamp holder 1, and respectively they are connected to rigidly with spot welding be embedded in glass stem 3 positive wire 41 and cathode conductor 42 on, in their connection, another is away from the power connection end of lamp holder, namely irony meets electricity card 62h and adopts permanent magnet 7 to be fixed, and simultaneously its circuit connects and also utilizes this permanent magnet 7 by they conductings.The adhesive of special for each bar non-metal base plate LED silk is become a taper illuminator and self hides in the vertex of a cone by this permanent magnet 7, and this vertex of a cone also has luminous efficacy and shuts out the light without any structural member.The whole glass stem component sealing that taper illuminator is housed is fixed in glass cell-shell 5, therefore also completes a kind of LED silk illuminating lamp with three-dimensional light efficiency of uniform illumination.
Shown in Fig. 6, the power connection end head 62a spot welding of three LED silks of each for positive and negative electrode group parallel connection is connected on positive wire 41 and cathode conductor 42 by the present invention rigidly, the other end then adopts a permanent magnet 7 to be the vertex of a cone of a bullet by their adhesives, hide permanent magnet 7 in this vertex of a cone they series connection conductings, thus whole taper illuminator will shut out the light without any structural member.
The LED silk of described positive pole group and the link of positive wire 41 weld with circular arc wire 8, and circular arc wire 8 welds with positive wire 41; In other words: the LED silk of positive pole group and the abutting end of lamp holder 1 weld with circular arc wire 8, and circular arc wire 8 welds with positive wire 41.
LED silk and lamp holder 1 abutting end of described negative pole group weld with another circular arc wire 8, and circular arc wire 8 welds with cathode conductor 42.
As shown in Figure 6, the LED silk in described positive and negative electrode group is annular distribution; And be symmetrical arranged.
Shown in Fig. 7,220V electric main after being arranged on LED power 2 Transformer Rectifier in lamp holder 1 as shown in Figure 3 and Figure 5, three LED silks in parallel respectively on positive and negative two polar circuits, and then they to be connected conducting with a permanent magnet.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, when not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (10)
1. a LED silk illuminating lamp, comprise the lamp holder (1) connecting civil power, be contained in the LED power (2) in lamp holder (1), glass cell-shell (5), to be fixed in glass cell-shell (5) and to be just embedded with, cathode conductor (41, 42) glass stem (3), with some with just, cathode conductor (41, 42) be connected and be fixed on the LED silk that on glass stem (3), energy is luminous, described LED silk is divided into positive pole group and negative electricity group, LED silk one power connection end of described positive pole group and positive wire (41) rigid solder, one power connection end of the LED silk of described negative pole group and cathode conductor (42) rigid solder, positive and negative electrode group is symmetrical arranged, it is characterized in that:
Also comprise a permanent magnet (7), described permanent magnet (7) adopts the mode of magnet attraction to be connected by another power connection end of another power connection end of positive pole group LED silk and negative pole group LED silk.
2. LED silk illuminating lamp according to claim 1, is characterized in that: described permanent magnet (7) outer surface is coated with the good conductor layer of electricity.
3. LED silk illuminating lamp according to claim 1, is characterized in that: described permanent magnet (7) outer surface is coated with layers of copper or silver layer.
4. LED silk illuminating lamp according to claim 1, it is characterized in that: the LED silk of described positive pole group has one, the LED silk of described negative pole group has one.
5. LED silk illuminating lamp according to claim 1, it is characterized in that: the LED silk of described positive pole group has two at least, the LED silk of described negative pole group has two at least.
6. LED silk illuminating lamp according to claim 5, is characterized in that: the LED silk of described positive pole group and positive wire link and circular arc wire bonds, and circular arc wire welds with positive wire;
The LED silk of described negative pole group and cathode conductor link and circular arc wire bonds, circular arc wire welds with cathode conductor.
7. LED silk illuminating lamp according to claim 6, is characterized in that: the LED silk in described positive and negative electrode group is annular distribution.
8. the LED silk illuminating lamp according to claim 1,2,3,4,5,6 or 7, it is characterized in that: described LED silk comprises welding power connection end head (61a), several luminescence chips (61g) series connection is fixed on and is separated with on the irony substrate (61c) of insulating barrier (61b), and power connection end head (61a) and irony substrate (61c) are connected by the line (61e) through two ends, luminescence chip (61g) upper cover has one section of fluorescent glue (61f) for luminescence segment; Described permanent magnet and irony substrate (61c) adhesive.
9. the LED silk illuminating lamp according to claim 1,2,3,4,5,6 or 7, is characterized in that: described LED silk comprises non-metal base plate (62c), multiple luminescence chip (62g), metal power connection end head (62a) and irony and connects electricity card (62h); The fluorescent glue (62f) of capping luminescence chip (62g) just covers irony at its homonymy and connects electricity card (62h), the another side that irony connects electricity card (62h) is outside exposed, and described permanent magnet and irony connect electricity and block (62h) adhesive.
10. the LED silk illuminating lamp according to claim 1,2,3,4,5,6 or 7, is characterized in that: the shape of described permanent magnet (7) is spherical, cylindrical, truncated cone-shaped, taper shape, multi-edge column-shaped, many prismatic table shape, polygonal pyramid shape, is annular, tubular or cone shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173865.8U CN204437804U (en) | 2015-03-23 | 2015-03-23 | LED silk illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173865.8U CN204437804U (en) | 2015-03-23 | 2015-03-23 | LED silk illuminating lamp |
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| CN204437804U true CN204437804U (en) | 2015-07-01 |
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| CN201520173865.8U Active CN204437804U (en) | 2015-03-23 | 2015-03-23 | LED silk illuminating lamp |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104696757A (en) * | 2015-03-23 | 2015-06-10 | 刘博仁 | LED (Light Emitting Diode) lamp filament illumination lamp |
| CN105202399A (en) * | 2015-10-29 | 2015-12-30 | 漳州立达信光电子科技有限公司 | LED (light-emitting diode) filament lamp |
| CN105485541A (en) * | 2016-01-06 | 2016-04-13 | 山东晶泰星光电科技有限公司 | Whole-light-distribution type LED lamp |
| CN105698129A (en) * | 2016-01-23 | 2016-06-22 | 刘博仁 | LED lamp filament and LED bulb |
| WO2016150230A1 (en) * | 2015-03-23 | 2016-09-29 | 刘博仁 | Led filament and led filament illumination lamp therefor |
| EP3190328A1 (en) * | 2016-01-06 | 2017-07-12 | Shandong Prosperous Star Optoelectronics Co., Ltd | A led light simulating the structure of incandescent light |
| EP3312505A1 (en) * | 2016-10-19 | 2018-04-25 | Xiamen Eco Lighting Co., Ltd. | Led filament light |
| CN108565324A (en) * | 2018-01-05 | 2018-09-21 | 苏州芯脉智能电子科技有限公司 | A kind of production method and LED light of LED light |
| WO2023142522A1 (en) * | 2022-01-28 | 2023-08-03 | 杭州杭科光电集团股份有限公司 | Line lamp |
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2015
- 2015-03-23 CN CN201520173865.8U patent/CN204437804U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696757A (en) * | 2015-03-23 | 2015-06-10 | 刘博仁 | LED (Light Emitting Diode) lamp filament illumination lamp |
| WO2016150230A1 (en) * | 2015-03-23 | 2016-09-29 | 刘博仁 | Led filament and led filament illumination lamp therefor |
| CN104696757B (en) * | 2015-03-23 | 2017-01-18 | 刘博仁 | LED (Light Emitting Diode) lamp filament illumination lamp |
| CN105202399A (en) * | 2015-10-29 | 2015-12-30 | 漳州立达信光电子科技有限公司 | LED (light-emitting diode) filament lamp |
| CN105202399B (en) * | 2015-10-29 | 2018-08-14 | 漳州立达信光电子科技有限公司 | LED filament lamp |
| CN105485541A (en) * | 2016-01-06 | 2016-04-13 | 山东晶泰星光电科技有限公司 | Whole-light-distribution type LED lamp |
| EP3190328A1 (en) * | 2016-01-06 | 2017-07-12 | Shandong Prosperous Star Optoelectronics Co., Ltd | A led light simulating the structure of incandescent light |
| CN105485541B (en) * | 2016-01-06 | 2019-01-01 | 山东晶泰星光电科技有限公司 | A kind of full light distribution type LED lamp production method |
| CN105698129A (en) * | 2016-01-23 | 2016-06-22 | 刘博仁 | LED lamp filament and LED bulb |
| EP3312505A1 (en) * | 2016-10-19 | 2018-04-25 | Xiamen Eco Lighting Co., Ltd. | Led filament light |
| CN108565324A (en) * | 2018-01-05 | 2018-09-21 | 苏州芯脉智能电子科技有限公司 | A kind of production method and LED light of LED light |
| WO2023142522A1 (en) * | 2022-01-28 | 2023-08-03 | 杭州杭科光电集团股份有限公司 | Line lamp |
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