CN202432322U - LED (light-emitting diode) light bulb device - Google Patents
LED (light-emitting diode) light bulb device Download PDFInfo
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- CN202432322U CN202432322U CN2012200184143U CN201220018414U CN202432322U CN 202432322 U CN202432322 U CN 202432322U CN 2012200184143 U CN2012200184143 U CN 2012200184143U CN 201220018414 U CN201220018414 U CN 201220018414U CN 202432322 U CN202432322 U CN 202432322U
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- negative polarities
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- bulb apparatus
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Abstract
The utility model discloses an LED (light-emitting diode) light bulb device which comprises a plurality of LED light bulbs, guide lines, positive and negative power lines and a plug-containing plug power line, wherein the plurality of LED light bulbs are connected by the guide lines so as to form a light-emitting assembly; the light-emitting assembly is connected to the positive and negative power lines, and the positive and negative power lines are connected to the plug power line; a power converter is arranged between the light-emitting assembly and a plug; and the power converter is separately externally connected to the outside of an LED light bulb string, and all LED light bulbs share a same power converter, so that the application of the power converter is reduced, therefore, the cost of the LED light bulb device is greatly lowered. Generated heat can be directly transmitted to the air, thereby greatly raising the heat-dissipation effect of an LED, so that the performance of each LED light bulb is improved and the service life of each LED light bulb is prolonged.
Description
Technical field
The utility model relates to ornament lamp and lighting field, particularly a kind of LED ball bulb apparatus.
Background technology
Existing LED has plurality of advantages such as energy-conserving and environment-protective, life-span are long, bright in luster, and along with the continuous decline with cost that improves constantly of LED technology, LED has been widely used in illumination and decoration field by people, and will progressively replace conventional light source.Decorate the field at LED, LED lamp string is a kind of ornament lamp that people use very generally, generally is used for decorating eaves, trees, garden, park etc.; Traditional LED lamp string is generally by in series or in parallel with each other between single LEDs, and puts jewelry or Waterproof lampholder on each LED surface, but because single LEDs luminous quantity is less; Obvious inadequately at some occasion decorative effect; Also have in addition LED ball bubble is together in series, this type of LED ball bubble generally all is furnished with independently power supply changeover device in each LED ball bubble, and its cost is higher; And the LED bulb generally all is welded on the wiring board in the LED ball bubble; The LED lighting angle is big inadequately, and is difficult for heat radiation, influences the service life of LED ball bubble.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, provides that a kind of brightness is high, cost is low, the LED ball bulb apparatus that lighting angle is big.
Its technical scheme is following.
A kind of LED ball bulb apparatus, it comprises a plurality of LED ball bubbles, lead, positive and negative polarities power line, comprises the power cord plug of plug.A plurality of said LED ball bubbles are connected to form luminescence component through lead.Said luminescence component is connected on the positive and negative polarities power line, and said positive and negative polarities power line is connected on the power cord plug.Said LED ball bubble comprises lampshade, lamp holder, several LED, positive and negative polarities metallic support, and said several LED are connected to form LED lamp string, and said LED lamp string is connected with said positive and negative polarities metallic support.Be provided with power supply changeover device between said luminescence component and the plug.
Power supply changeover device is external in separately outside the LED bulb lamp string, and all LED balls steep a shared power supply changeover device, reduce the use of power supply changeover device, thereby cost reduces significantly.All LED are supported by the positive and negative polarities metallic support, and the heat that is produced can be directly delivered in the air, has improved the radiating effect of LED widely, and the performance and the life-span of LED ball bubble are improved.
Describe in the face of the further technical scheme of the utility model down.
Further, said LED lamp string is suspended in the lampshade, and the junction of said positive and negative polarities metallic support and lead is injected with lamp holder, and said lamp holder is connected with said lampshade.
Further, the chip number of said LED is more than single or two.
Further, said LED is a vertical LED, and its lamp base welds successively and forms the lamp string.
Further, said LED is an adopting surface mounted LED, and each adopting surface mounted LED forms the lamp string through the welding of hard conductor wire.
Further, said hard conductor wire is the hard copper wire.
Further, said LED lamp string is more than two, and said LED lamp is series-parallel to be connected on the said positive and negative polarities metallic support.
Further, the two ends of said positive and negative polarities power line are respectively equipped with first public splicing ear and the first female splicing ear of inserting inserted.
Further, said power supply changeover device is arranged on the power cord plug, and said power supply changeover device can be a rectifier, also can be the LED driving power.
Further, an end of said power cord plug is provided with plug, and the other end is provided with second public splicing ear or the second female splicing ear of inserting inserted.
Advantage in the face of the utility model describes down:
1, all LED are supported in the air by the positive and negative polarities metallic support, and the heat that is produced can be directly delivered in the air, have improved the radiating effect of LED widely, and the performance and the life-span of LED ball bubble are improved.The lamp holder of all LED ball bubbles is an injection structure, and cost is low, connects firmly good water-proof effect.
2, all LED are through lamp base or hard conductive filament welding bunchiness, and the lighting angle of LED can be regulated arbitrarily, thereby improved the lighting angle of LED ball bubble.
3, the two ends of positive and negative polarities power line are respectively equipped with first public splicing ear and the first female splicing ear of inserting inserted.When the longer luminescence component of needs, can be connected other luminescence component with first female splicing ear of inserting at the first public splicing ear of inserting.
4, all LED balls steep a shared power supply changeover device, and cost reduces.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment LED ball bulb apparatus;
Fig. 2 is one of the sketch map of the ball bubble of the utility model embodiment LED ball bulb apparatus;
Fig. 3 be the utility model embodiment LED ball bulb apparatus ball bubble sketch map two;
Fig. 4 be the utility model embodiment LED ball bulb apparatus ball bubble sketch map three;
Description of reference numerals:
1, LED ball bubble, 2, lead, 3, the positive and negative polarities power line, 4, plug; 5, power cord plug, 6, luminescence component, 7, lampshade, 8, lamp holder; 9, LED, 10, the positive and negative polarities metallic support, 11, LED lamp string, 12, power supply changeover device; 13, the first public splicing ear of inserting, 14, first female splicing ear of inserting, 15, the second public splicing ear of inserting.
The specific embodiment
Embodiment in the face of the utility model is elaborated down.
Like Fig. 1 and Fig. 2, a kind of LED ball bulb apparatus, it comprises a plurality of LED balls bubble 1, lead 2, positive and negative polarities power line 3, comprises the power cord plug 5 of plug 4.A plurality of LED balls bubble 1 is connected to form luminescence component 6 through lead.Luminescence component 6 is connected on the positive and negative polarities power line 3, and positive and negative polarities power line 3 is connected on the power cord plug 5.LED ball bubble 1 comprises lampshade 7, lamp holder 8, several LED9, positive and negative polarities metallic support 10.Several LED9 are connected to form LED lamp string 11, and LED lamp string 11 is connected with positive and negative polarities metallic support 10.Be provided with power supply changeover device 12 between luminescence component 6 and the plug 4.
Power supply changeover device is external in separately outside the LED bulb lamp string, and all LED balls steep a shared power supply changeover device, reduce the use of power supply changeover device, thereby cost reduces significantly.All LED are supported in the air by the positive and negative polarities metallic support, and the heat that is produced can be directly delivered in the air, have improved the radiating effect of LED widely, and the performance and the life-span of LED ball bubble are improved.
The chip number of LED9 is more than single or two.
LED9 is a vertical LED, and its lamp base welds successively and forms the lamp string.
The two ends of positive and negative polarities power line 3 are respectively equipped with first public splicing ear 13 and the first female splicing ear 14 of inserting inserted.
Power supply changeover device 12 is arranged on the power cord plug 5, and said power supply changeover device can be a rectifier, also can be the LED driving power.
One end of power cord plug 5 is provided with plug 4, and the other end is provided with second public splicing ear 15 or the second female splicing ear (figure does not show) of inserting inserted.Wherein the first public splicing ear 13 of inserting is identical with the structure of the slotting splicing ear 15 of second public affairs, and first female splicing ear 14 of inserting is identical with the structure of second female slotting splicing ear.In the present embodiment, the first female slotting splicing ear 14 and the second public splicing ear 15 of inserting are connected.As shown in Figure 3, LED9 is an adopting surface mounted LED, and each adopting surface mounted LED 9 forms the lamp string through the welding of hard conductor wire.Preferably, the hard conductor wire is the hard copper wire.
As shown in Figure 4, LED lamp string 11 is more than two, 11 parallelly connected being connected on the positive and negative polarities metallic support 10 of LED lamp string.
The advantage of facing the embodiment of the utility model down describes:
1, all LED are supported in the air by the positive and negative polarities metallic support, and the heat that is produced can be directly delivered in the air, have improved the radiating effect of LED widely, and the performance and the life-span of LED ball bubble are improved.The lamp holder of all LED ball bubbles is an injection structure, and cost is low, connects firmly good water-proof effect.
2, all LED are through lamp base or hard conductive filament welding bunchiness, and the lighting angle of LED can be regulated arbitrarily, thereby improved the lighting angle of LED ball bubble.
3, the two ends of positive and negative polarities power line are respectively equipped with first public splicing ear and the first female splicing ear of inserting inserted.When the longer luminescence component of needs, can be connected other luminescence component with first female splicing ear of inserting at the first public splicing ear of inserting.
4, all LED balls steep a shared power supply changeover device, and cost reduces.
More than be merely the specific embodiment of the utility model, do not limit the protection domain of the utility model with this; Do not violate any replacement and the improvement of being done on the basis of the utility model design, all belonging to the protection domain of the utility model.
Claims (10)
1. LED ball bulb apparatus; It comprises a plurality of LED ball bubbles, lead, positive and negative polarities power line, comprises the power cord plug of plug; A plurality of said LED ball bubbles are connected to form luminescence component through lead; Said luminescence component is connected on the positive and negative polarities power line, and said positive and negative polarities power line is connected on the power cord plug, it is characterized in that: said LED ball bubble comprises lampshade, lamp holder, several LED, positive and negative polarities metallic support; Said several LED are connected to form LED lamp string, and said LED lamp string is connected with said positive and negative polarities metallic support; Be provided with power supply changeover device between said luminescence component and the plug.
2. LED ball bulb apparatus as claimed in claim 1 is characterized in that, said LED lamp string is suspended in the lampshade, and the junction of said positive and negative polarities metallic support and lead is injected with lamp holder, and said lamp holder is connected with said lampshade.
3. LED ball bulb apparatus as claimed in claim 2 is characterized in that the chip number of said LED is more than single or two.
4. LED ball bulb apparatus as claimed in claim 2 is characterized in that said LED is a vertical LED, and its lamp base welds successively and forms the lamp string.
5. LED ball bulb apparatus as claimed in claim 2 is characterized in that said LED is an adopting surface mounted LED, and each adopting surface mounted LED forms the lamp string through the welding of hard conductor wire.
6. LED ball bulb apparatus as claimed in claim 5 is characterized in that said hard conductor wire is the hard copper wire.
7. LED ball bulb apparatus as claimed in claim 2 is characterized in that, said LED lamp string is more than two, and said LED lamp is series-parallel to be connected on the said positive and negative polarities metallic support.
8. like each described LED ball bulb apparatus of claim 1-7, it is characterized in that the two ends of said positive and negative polarities power line are respectively equipped with first public splicing ear and the first female splicing ear of inserting inserted.
9. like each described LED ball bulb apparatus of claim 1-7, it is characterized in that said power supply changeover device is arranged on the power cord plug, said power supply changeover device can be a rectifier, also can be the LED driving power.
10. LED ball bulb apparatus as claimed in claim 9 is characterized in that an end of said power cord plug is provided with plug, and the other end is provided with second public splicing ear or the second female splicing ear of inserting inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200184143U CN202432322U (en) | 2012-01-13 | 2012-01-13 | LED (light-emitting diode) light bulb device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200184143U CN202432322U (en) | 2012-01-13 | 2012-01-13 | LED (light-emitting diode) light bulb device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432322U true CN202432322U (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200184143U Expired - Fee Related CN202432322U (en) | 2012-01-13 | 2012-01-13 | LED (light-emitting diode) light bulb device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425139A (en) * | 2013-08-30 | 2015-03-18 | 柏腾科技股份有限公司 | Signal controller attached to power line |
| CN106224803A (en) * | 2016-08-12 | 2016-12-14 | 东莞市超阳光电科技有限公司 | A kind of LED decorative lamp |
-
2012
- 2012-01-13 CN CN2012200184143U patent/CN202432322U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425139A (en) * | 2013-08-30 | 2015-03-18 | 柏腾科技股份有限公司 | Signal controller attached to power line |
| CN104425139B (en) * | 2013-08-30 | 2016-12-28 | 柏腾科技股份有限公司 | The attached signal controller of power line |
| CN106224803A (en) * | 2016-08-12 | 2016-12-14 | 东莞市超阳光电科技有限公司 | A kind of LED decorative lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190809 Address after: No. 301, Xianghe Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province, 529728 Patentee after: Guangdong Tongfang Lighting Co., Ltd. Address before: 529728 H Block 326 Xianghe Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province Patentee before: Neo-Neon LED Lighting International Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |