CN204477742U - LED silk luminescence component and LED silk bulb lamp - Google Patents
LED silk luminescence component and LED silk bulb lamp Download PDFInfo
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- CN204477742U CN204477742U CN201520143762.7U CN201520143762U CN204477742U CN 204477742 U CN204477742 U CN 204477742U CN 201520143762 U CN201520143762 U CN 201520143762U CN 204477742 U CN204477742 U CN 204477742U
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- led silk
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Abstract
The utility model provides a kind of LED silk luminescence component and LED silk bulb lamp, LED silk luminescence component comprises stem stem, driving power, some cradling pieces and some LED silks, stem stem is provided with wire, driving power is arranged on stem stem, and the wire on the circuit of driving power and stem stem connects, and some cradling pieces are fixed on driving power to support fixed L ED filament.The ball bulb lamp structure novelty with described LED silk luminescence component is compact, not only saves material, enhances productivity, also can easily pass through EMC certification.
Description
Technical field
The utility model relates to technical field of lamps, is specifically related to a kind of LED silk luminescence component and LED silk bulb lamp.
Background technology
LED silk bulb lamp is very universal in daily life, LEDbulb lamp common at present as shown in Figure 8, the filament 3 of existing filament bulb lamp is generally electrically connected with the support wire be fixed on stem stem 4, be electrically connected with the driving power 5 outside cell-shell 2 by the wire be located on stem stem 4 again, general filament 3 has four, and the wire be electrically connected with filament 3 on stem stem also has four, but due to the finite volume of stem stem 4, article four, easily cause short circuit between wire, so will pay special attention to aborning, the driving power 5 of existing filament bulb lamp is generally placed in the lamp holder 1 outside cell-shell 2 in addition, but because lamp holder 1 is metal material, electromagnetic induction can be formed with lamp holder after driving power 5 is energized, and produce electromagnetic interference, easily go wrong in EMC certification, in addition in order to driving power 5 can have enough spaces to be contained in lamp holder 1, prior art is generally also provided with a plastic fastening 6 between cell-shell 2 and lamp holder 1, but be the increase in plastic fastening 6, in filament bulb lamp assembly technology operation, increase technology difficulty beyond doubt, the production efficiency of product cannot be improved well, moreover the radiating effect of plastic fastening 6 is poor, affect distributing of the heat of driving power generation, thus affect the life-span of filament bulb lamp, but also increase the production cost of plastic fastening 6.
Utility model content
In view of the above, the utility model is necessary to provide a kind of novel structure, security high and can saves the LED silk luminescence component of production cost.
A kind of LED silk luminescence component, comprise stem stem, driving power, some cradling pieces and some LED silks, stem stem is provided with wire, driving power is arranged on stem stem, and the wire on the circuit of driving power and stem stem connects, and some cradling pieces are fixed on driving power to support fixed L ED filament.
Further, the top of described stem stem has protruded out a grafting projection, and one end of described driving power offers inserting groove and coordinates described grafting projection.
Further, the top of described stem stem has protruded out wire described in a pair, described driving power offers and connects hole and described wire grafting for a pair.
Further, described driving power is drive circuit board.
Further, described drive circuit board surface is the insulation reflector layer of white.
Further, described some cradling pieces are inserted through driving power and are fixedly electrically connected with driving power by the mode of riveting or welding.
Further, described driving power respectively arranges a cradling piece up and down, and described LED silk is fixedly connected electrically between upper and lower two cradling pieces.
Further, described cradling piece end bend becomes arc or connects arc around driving power upper end or lower end, and described LED silk is fixedly connected electrically between upper and lower two cradling pieces.
Further, described cradling piece end is welded with a point pole respectively, and described LED silk is fixedly connected electrically between point pole.
In addition, the utility model is necessary to provide a kind of LED silk bulb lamp with described LED silk luminescence component.
A kind of LED silk bulb lamp, comprise lamp holder, be connected to cell-shell on lamp holder and described LED silk luminescence component, described LED silk luminescence component is arranged in cell-shell.
Compared to prior art, the utility model LEDbulb lamp is by being arranged in cell-shell by driving power, improve traditional driving power and be arranged on mounting structure in lamp holder, avoid when driving power is placed in lamp holder and metallic lamp holder leans on too near, easily cause the phenomenon of electromagnetic interference, this ball bubble eliminates plastic fastening in addition, not only save the material cost of plastic fastening, shorten the size of whole lamp, ball is steeped more compact attractive in appearance, and simplify the assembly process of bulb, mechanization production can be realized, enhance productivity, filament is directly electrically connected with driving power by cradling piece, decrease stem stem upper conductor, structure is safer.
Preferred embodiment of the present utility model and beneficial effect thereof, will further describe in conjunction with detailed description of the invention.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with detailed description of the invention one below, but should not form restriction of the present utility model.In the accompanying drawings,
Fig. 1 is the schematic diagram of the utility model LED silk bulb lamp first preferred embodiment;
Fig. 2 is the stereogram of the LED silk luminescence component of the LED silk bulb lamp shown in Fig. 1;
Fig. 3 is the exploded view of the LED silk luminescence component shown in Fig. 2;
Fig. 4 is the front view of a view directions of the LED silk luminescence component shown in Fig. 2;
Fig. 5 is the left view of the LED silk luminescence component shown in Fig. 2;
Fig. 6 is the sectional view of the utility model LED silk bulb lamp second preferred embodiment;
Fig. 7 is the sectional view of the utility model LED silk bulb lamp the 3rd preferred embodiment;
Fig. 8 is the sectional view of existing LED silk bulb lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
Refer to Fig. 1, a kind of LED silk bulb lamp 100 shown in the good embodiment of the utility model first, comprise lamp holder 10, the cell-shell 20 be connected on lamp holder 10, the LED silk luminescence component 30 be housed in cell-shell 20.
Lamp holder 10 is metal nut structure, has two connecting electrodes, and one of them is the flank 11 of lamp holder 10 periphery, and another is scolding tin or rivet 12, two electric electrode insulations of being formed in lamp holder 10 bottom.Flank 11 top of lamp holder 10 is integrally formed a periphery 13, to coordinate the sealed end bottom collecting cell-shell 20.
Cell-shell 20 can be the hollow spheres body that glass material is made, the described LED silk luminescence component 30 of its inner collecting.
Refer to Fig. 2, Fig. 3, LED silk luminescence component 30 comprises stem stem 31, driving power 32, some cradling pieces 33 and some LED silks 34.Stem stem 31 top has protruded out wire 35, and driving power 32 is arranged on stem stem 31 top, and the wire 35 on the circuit of driving power 32 and stem stem 31 connects.
In this first preferred embodiment, stem stem 31 is comprise columned hollow body section 311, be integrally formed in the solid connection projection 312 on main paragraph 311 top and be integrally formed in the horn mouth 313 of main paragraph 311 bottom.The top middle portion connecting projection 312 has protruded out a grafting projection 314, is fixedly connected with driving power 32 to coordinate.Envelope is melted in the openend of shrinking bottom horn mouth 313 and cell-shell 20.Described wire 35 is two, and one end protrudes out respectively and is positioned at grafting projection 313 both sides on connection projection 312 top, and the other end stretches out and is connected with lamp holder.
In addition, be also formed with a blast pipe 36 in stem stem 31, blast pipe 36 one end is stretched out in horn mouth 313 center, and the other end upwards extends through stem stem 31 and cell-shell 20 inner space.
The pluggable fixing of driving power 32, on stem stem 31, is microscler platy structure, can be rectangular panel body, also can be special-shaped plate body.In this first preferred embodiment, the rectangular plate body structure of driving power 32, be drive circuit board, plate body surface is provided with some electronic components.One end that driving power 32 is connected with stem stem 31 offers spliced eye and connects hole, spliced eye coordinates the grafting projection 314 on stem stem 31 top, connect the wire 35 that hole coordinates stem stem 31 top, driving power 32 is firmly arranged on stem stem 31, and the wire 35 on the circuit of driving power 32 and stem stem 31 connect.
In conjunction with consulting Fig. 4, Fig. 5, the two ends being up and down fixed in driving power 32 are stretched in some cradling piece 33 sides, coordinate to support fixed L ED filament 34 by upper and lower two cradling pieces 33.Described cradling piece 33 interts on driving power 32, and the centre position of cradling piece 33 is fixedly electrically connected with driving power 32 by the mode of welding or riveting.The cradling piece 33 of upper end around driving power 32 upper end equidistantly around distribution, the cradling piece 33 of lower end around driving power 32 lower end equidistantly around distribution, and upper end cradling piece 33 correspondence end support bar 33 once, partner cradling piece 33 to support fixed L ED filament 34, wherein, the length that the length that cradling piece 33 side of upper end is stretched is stretched compared with lower end cradling piece 33 side is short, and so, the some filaments 34 after installation can surround round halfpace shape.In the present embodiment, cradling piece 33 is made up of four wires, each two up and down, metal wire is each passed through the electric connection perforation on driving power plate, after again to side horizontal curvature, form four equal lengths and evenly point other cradling piece and lower four equal lengths and even point other cradling piece, form four pairs of cradling pieces to make four LED silks 34.This another embodiment can also be respectively arrange a cradling piece 33 up and down at driving power plate, and filament is fixedly connected electrically between upper and lower two cradling pieces 33.Further, described cradling piece 33 can bend to arc respectively or connect arc around driving power 32 upper end or lower end, also a point pole can be welded respectively at each cradling piece 33 two ends, filament is fixed between arc or when dividing between pole, parallel connection is distributed in driving power 32 surrounding, can also be curved arc line segment and the combination dividing pole two kinds of modes.Be appreciated that cradling piece 33 has the effect of electrically conducting, the wire 35 of cradling piece 33 conducting one polarity of upper end, the wire 35 of another polarity of cradling piece 33 conducting of lower end.Further, the arrangement of LED silk 34 can change to some extent according to different demand difference.
In addition, shed for the ease of light in cell-shell 20, the plate mask of drive circuit board has the reflector layer of reflection action, and preferably, the plate face of circuit board can directly adopt the material of white insulation to make or apply on plate face one deck insulation reflector layer.
The sealing-in of LED silk luminescence component 30 is when cell-shell 20, the openend of the bottom contraction of cell-shell 20 and horn mouth 313 are by high heat burnout sealing-in, after being filled with inert gas by blast pipe 36 in cell-shell 20 again, sintering seals, the cell-shell of good seal is directly fixed on lamp holder 10 by lamp holder mud, two wires 35 are connected to the flank 11 of lamp holder 10 periphery respectively, with scolding tin or the rivet 12 of lamp holder 10 bottom.
Refer to Fig. 6, a kind of LED silk bulb lamp 200 shown in the utility model second preferred embodiment, the LED silk luminescence component 40 be housed in cell-shell 20 is slightly different from LED silk luminescence component 30 structure in the first preferred embodiment.LED silk luminescence component 40 comprises stem stem 41, driving power 42, some cradling pieces 43 and some LED silks 44.Stem stem 41 is provided with wire 45, driving power 42 is arranged on stem stem 41, and the wire 45 on the circuit of driving power 42 and stem stem 41 connects.
Stem stem 41 is housed in cell-shell 20 and is integrally fixedly connected on lamp holder 10 with cell-shell, and stem stem 41 comprises hollow cylinder 411, pillar 412 and is arranged on the gland 413 on pillar 412 top.Pillar 412 is wholely set the top at cylinder 411, and pillar 412 top offers an accommodating hole 414 downwards vertically, and with accommodating described driving power 42, described pillar 412 can be hollow cylinder, square column, also can be hollow special-shaped cylinder.Gland 413 is arranged on the top of pillar 412, capping pillar accommodating hole 414.In this second preferred embodiment, gland 413 comprises the portion of covering and protrudes out and covering the lever in portion, and the portion that covers coordinates with accommodating hole 414 top.When driving power 42 is installed, driving power 42 is inserted from accommodating hole 414 top, then by gland 413 capping accommodating hole 411.
Some cradling pieces 43 are formed in the periphery of stem stem 41, support fixed L ED light source 30 by cradling piece 43.The periphery upper/lower terminal being arranged on stem stem 41 is stretched in some cradling piece 43 sides, is connected the two ends of each LED silk 44, thus be fixed on stem stem 41 by LED silk 44 by each upper and lower two stands bar 43.In this second preferred embodiment, upper end cradling piece 43 side stretch be connected to gland 413 lever on, lower end cradling piece 43 side is stretched in the periphery of cylinder 411, and the radius stretched compared with upper end cradling piece 43 side is long, makes LED silk 44 setting in the gradient.
LED silk luminescence component 40 can also arrange reflector layer on the outer peripheral face of stem stem 41, for reflecting the light that LED silk 44 sends, can also cover the driving power 42 arranged in stem stem 41 simultaneously, more attractive in appearance.In this second preferred embodiment, reflector layer is coated on the outer peripheral face of pillar 412.
Refer to Fig. 7, a kind of LED silk bulb lamp 300 shown in the good embodiment of the utility model the 3rd, its structure is roughly identical with LED silk bulb lamp 200 structure in the second preferred embodiment, its difference is: in this 3rd embodiment, gland 413 and pillar 412 are wholely set, the openend of the accommodating hole 414 on pillar 412 is downward, and be fixed on cylinder 411 by modes such as fastening or bondings, when installing driving power 42, first driving power 42 is placed in accommodating hole 414, then pillar 412 is fixed on cylinder 411.
To sum up, the utility model LEDbulb lamp is by being arranged in cell-shell by driving power, improve traditional driving power and be arranged on mounting structure in lamp holder, avoid when driving power is placed in lamp holder and metallic lamp holder leans on too near, easily cause the phenomenon of electromagnetic interference, than being easier to by EMC certification, this ball bubble eliminates plastic fastening in addition, not only save the material cost of plastic fastening, shorten the size of whole lamp, ball is steeped more compact attractive in appearance, and simplify the assembly process of bulb, mechanization production can be realized, enhance productivity, filament is directly electrically connected with driving power by cradling piece, decrease stem stem upper conductor, structure is safer.
As long as without prejudice to the thought that the utility model is created, be combined various different embodiment of the present utility model, all should be considered as content disclosed in the utility model; Within the scope of technical conceive of the present utility model, to any combination of the thought created without prejudice to the utility model that technical scheme carries out that multiple simple modification and different embodiment carry out, all should within protection domain of the present utility model.
Claims (10)
1. a LED silk luminescence component (30), comprise stem stem (31), driving power (32), some cradling pieces (33) and some LED silks (34), it is characterized in that: driving power (32) is arranged on stem stem (31), and the wire (35) on the circuit of driving power (32) and stem stem (31) connects, and some cradling pieces (33) are fixed on driving power (32) to support fixed L ED filament (34).
2. LED silk luminescence component (30) according to claim 1, it is characterized in that: the top of described stem stem (31) has protruded out a grafting projection (314), one end of described driving power (32) offers inserting groove and coordinates described grafting projection (314).
3. LED silk luminescence component (30) according to claim 1, is characterized in that: the top of described stem stem (31) has protruded out wire described in a pair (35), described driving power (32) offers and connects position and described wire (35) grafting for a pair.
4. LED silk luminescence component (30) according to claim 1, is characterized in that: described driving power (32) is drive circuit board.
5. LED silk luminescence component (30) according to claim 4, is characterized in that: described drive circuit board surface is the insulation reflector layer of white.
6. LED silk luminescence component (30) according to claim 1, is characterized in that: described some cradling pieces (33) are inserted through driving power (32) and are fixedly electrically connected with driving power (32) by the mode of riveting or welding.
7. LED silk luminescence component (30) according to claim 1, is characterized in that: described driving power (32) respectively arranges a cradling piece (33) up and down, and described LED silk (34) is fixedly connected electrically between upper and lower two cradling pieces (33).
8. LED silk luminescence component (30) according to claim 7, it is characterized in that: described cradling piece (33) end bend becomes arc or connects arc around driving power (32) upper end or lower end, and described LED silk (34) is fixedly connected electrically between upper and lower two cradling pieces (33).
9. LED silk luminescence component (30) according to claim 7, is characterized in that: described cradling piece (33) end is welded with a point pole respectively, described LED silk (34) is fixed between point pole.
10. a LED silk bulb lamp (100), comprise lamp holder (10), the cell-shell (20) be connected on lamp holder, it is characterized in that: also comprise LED silk luminescence component (30) described in any one of claim 1 to 9, described LED silk luminescence component (30) is arranged in cell-shell (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143762.7U CN204477742U (en) | 2015-03-14 | 2015-03-14 | LED silk luminescence component and LED silk bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143762.7U CN204477742U (en) | 2015-03-14 | 2015-03-14 | LED silk luminescence component and LED silk bulb lamp |
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| Publication Number | Publication Date |
|---|---|
| CN204477742U true CN204477742U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520143762.7U Active CN204477742U (en) | 2015-03-14 | 2015-03-14 | LED silk luminescence component and LED silk bulb lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729128A (en) * | 2016-04-22 | 2016-07-06 | 华南理工大学 | Automatic production system for bulb lamps with LED (light-emitting diode) filaments and product detecting method of system |
| US20180153025A1 (en) * | 2016-11-29 | 2018-05-31 | Shang-Jie Lin | Light bulb having timing capability |
| CN108286666A (en) * | 2018-02-08 | 2018-07-17 | 安徽杭科光电有限公司 | It is a kind of can Automated assembly LED filament lamp and its assembly method |
-
2015
- 2015-03-14 CN CN201520143762.7U patent/CN204477742U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729128A (en) * | 2016-04-22 | 2016-07-06 | 华南理工大学 | Automatic production system for bulb lamps with LED (light-emitting diode) filaments and product detecting method of system |
| US20180153025A1 (en) * | 2016-11-29 | 2018-05-31 | Shang-Jie Lin | Light bulb having timing capability |
| CN108286666A (en) * | 2018-02-08 | 2018-07-17 | 安徽杭科光电有限公司 | It is a kind of can Automated assembly LED filament lamp and its assembly method |
| CN108286666B (en) * | 2018-02-08 | 2024-03-15 | 杭州杭科光电集团股份有限公司 | LED filament lamp capable of being assembled automatically and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529728, Xinxing Road, Gonghe Town, Heshan, Guangdong, Jiangmen 328 Patentee after: GMY LIGHTING TECHNOLOGY Co.,Ltd. Address before: 529728, Xinxing Road, Gonghe Town, Heshan, Guangdong, Jiangmen 328 Patentee before: Guangdong gmy optical Polytron Technologies Inc. |
|
| CP03 | Change of name, title or address |
Address after: 529728, Xinxing Road, Gonghe Town, Heshan, Guangdong, Jiangmen 328 Patentee after: Guangdong gmy optical Polytron Technologies Inc. Address before: 529728 Heshan, Guangdong City, the Republic of the western industrial town Patentee before: HESHAN GMY LIGHTING AND ELECTRICAL Co.,Ltd. |