CN203848025U - Novel LED light source lamp - Google Patents
Novel LED light source lamp Download PDFInfo
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- CN203848025U CN203848025U CN201420108450.8U CN201420108450U CN203848025U CN 203848025 U CN203848025 U CN 203848025U CN 201420108450 U CN201420108450 U CN 201420108450U CN 203848025 U CN203848025 U CN 203848025U
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- led
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- metal electrode
- electrode film
- power supply
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a novel LED light source lamp comprising a lamp head, a lamp holder, a lampshade, an LED power supply and a plurality of LED filaments. The lampshade is fixedly connected to the lamp head, the LED power supply is fixed into the lamp holder, the LED filaments are fixed to the lamp holder through a supporting frame and are electrically connected to the LED power supply, and the inner wall of the lampshade is provided with a frosted layer; the LED filaments comprise carriers, a plurality of LED chips, transparent sealant layers and metal electrode sheets, conductors are fixed to two ends of the carriers respectively, the LED chips are arranged on the carriers, the LED chips at the two ends of the carriers are connected to the conductors respectively, the transparent sealant layers coat the peripheries of the carriers and LED chips, and the metal electrode sheets are connected to the conductors in an inserted manner and are electrically connected to the LED power supply. According to the novel LED light source lamp, the inner wall of the lampshade is frosted, uniform lighting is implemented, 360 DEG lighting can be implemented, and the promotion valve is provided.
Description
Technical field
The utility model relates to LED lighting technical field, relates in particular to a kind of New LED illuminating source bulb.
Background technology
At present, the filament of traditional lighting light fixture generally can be directly luminous by tungsten filament etc. wire form, this class filament ubiquity short, the defect such as power consumption is large of life-span, and generally only can send sodium yellow, colour rendering is poor, these light sources are all flat luminous forms, and light source luminescent angle all, between 120-140 °, cannot realize the luminous of wide-angle on lighting angle.In addition, the main method that realizes at present high-power planar white light source is that blue light or near ultraviolet chip excite yellow fluorescent powder to realize, the especially encapsulation of multi-chip base light source carrier, and the light source of this encapsulation is Shortcomings part still.
Between two electrodes of existing LED filament and the conductor at carrier two ends, be to be generally connected by binding agent, adopt binding agent to connect and insecure, easily occur coming off after using the long period.In addition; to be generally mode by a glue be coated in carrier surface and reach the effect of encapsulation by liquid glue to the adhesive layer of existing LED filament gradually; whole adhesive layer ovalize; uneven; inhomogeneous, size has ambiguity, and adhesive layer two ends are smooth not; in the time of glue, often two electrodes can be covered, improve defect rate.
Utility model content
The technical problems to be solved in the utility model is: for the New LED illuminating source bulb that a kind of simple in structure, handsome in appearance, packaging effect is good, luminous evenly, colour rendering is good is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of New LED illuminating source bulb, comprise lamp holder, lamp socket, lampshade, LED power supply and some LED filaments, described lampshade is fixedly connected with lamp holder, described LED power supply is fixed in lamp socket, described LED filament is fixed on lamp socket by bracing frame, each LED filament is electrically connected with LED power supply, described lampshade inwall is provided with frosted layer, described LED filament comprises carrier, multiple LED wafers, transparent adhesive layer and metal electrode film, described carrier two ends are fixed with respectively conductor, described LED wafer is linearly evenly arranged on carrier, between each LED wafer, be electrically connected, the LED wafer at carrier two ends is connected with conductor respectively, described transparent adhesive layer is coated on described carrier and described LED wafer periphery, described metal electrode film and conductor are pegged graft, metal electrode film is connected with LED wafer electric by conductor, metal electrode film is electrically connected with LED power supply.
Described metal electrode film comprises integrated connecting portion and department of assembly, described department of assembly is a slot corresponding with conductor size, described conductor is plugged in slot, slot end and transparent adhesive layer end against, between metal electrode film and conductor, adopt the mode of pegging graft to be connected, improved the stability and the fastness that connect.
In the time that the department of assembly of metal electrode film is plugged on conductor, can adopt eutectic weldering by further fixing to department of assembly and conductor at the end face of department of assembly, certainly also can between department of assembly and conductor, inject binding agent, further improve fastness and stability.
Described transparent adhesive layer adopts compression molding, and rectangular, circular or oval, with respect to existing some gum forming, transparent adhesive layer entirety of the present utility model is evenly attractive in appearance, makes more for convenience.
Described LED filament is two, and two LED filaments are symmetricly set on bracing frame both sides.Certainly, in order to improve illumination brightness, LED filament also can adopt four, and bracing frame both sides are symmetrically arranged with respectively two LED filaments.
This New LED illuminating source bulb can be the multiple bulbs such as bulb lamp, candle lamp.
The beneficial effects of the utility model are: the lampshade inwall of this New LED illuminating source bulb has carried out frosted processing, luminous even, between electrode and conductor, adopt the mode of pegging graft to be connected, improved the stability and the fastness that connect, adhesive layer adopts mold injection molding, and overall structure is evenly attractive in appearance, easy to make, this candle lamp intensity of illumination is stronger, realizes 360 degree full angles luminous, has popularizing value.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the perspective view of a preferred embodiment of the utility model New LED illuminating source bulb;
Fig. 2 is the perspective view of another preferred embodiment of the utility model New LED illuminating source bulb;
Fig. 3 is the structural representation of LED filament of the present utility model;
Fig. 4 is the structural representation of metal electrode film of the present utility model;
Fig. 5 is the left view of Fig. 4;
In figure: 1. lamp holder, 2. lampshade, 3. bracing frame, 4.LED filament, 5. carrier, 6.LED wafer, 7. conductor, 8. transparent adhesive layer, 9. metal electrode film, 91. connecting portions, 92. departments of assembly, 93. slots, 10. lamp socket.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Figure 1-3, a kind of New LED illuminating source bulb, comprise lamp holder 1, lamp socket 10, lampshade 2, LED power supply and some LED filaments 4, described lampshade 2 is fixedly connected with lamp holder 1, described LED power supply is fixed in lamp socket 10, described LED filament 4 is fixed on lamp socket 10 by bracing frame 3, each LED filament 4 is electrically connected with LED power supply, described lampshade 2 inwalls are provided with frosted layer, described LED filament 4 comprises carrier 5, multiple LED wafers 6, transparent adhesive layer 8 and metal electrode film 9, described carrier 5 two ends are fixed with respectively conductor 7, described LED wafer 6 is linearly evenly arranged on carrier 5, between each LED wafer 6, be electrically connected, the LED wafer 6 at carrier 5 two ends is connected with conductor 7 respectively, described transparent adhesive layer 8 is coated on described carrier 5 and described LED wafer 6 peripheries, described metal electrode film 9 is pegged graft with conductor 7, metal electrode film 9 is electrically connected with LED wafer 6 by conductor 7, metal electrode film 9 is electrically connected with LED power supply.
Described carrier 5 is one or more the mixing in glass, pottery, sapphire or plastic carrier.
Described transparent adhesive layer 8 adopts compression molding, and rectangular, circular or oval, with respect to existing some gum forming, transparent adhesive layer 8 entirety of the present utility model are evenly attractive in appearance, make more for convenience.
Described LED filament 4 is two, and two LED filaments 4 are symmetricly set on bracing frame 3 both sides.Certainly, in order to improve illumination brightness, LED filament 4 also can adopt four, and bracing frame 3 both sides are symmetrically arranged with respectively two LED filaments 4.
This New LED illuminating source bulb can be candle lamp as shown in Figure 1, also can be bulb lamp as shown in Figure 2, certainly, also can be applicable to other LED bulbs.
As shown in Figure 4, Figure 5, described metal electrode film 9 comprises integrated connecting portion 91 and department of assembly 92, described department of assembly 92 is a slot 93 corresponding with conductor 7 sizes, described conductor 7 is plugged in slot 93, slot 93 ends and transparent adhesive layer 8 ends against, between metal electrode film 9 and conductor 7, adopt the mode of pegging graft to be connected, improved the stability and the fastness that connect.
Described metal electrode film 9 is the conductive materials such as copper, iron or steel alloy.
In the time that the department of assembly 92 of metal electrode film 9 is plugged on conductor 7, can adopt eutectic weldering by further fixing to department of assembly 92 and conductor 7 at the end face of department of assembly 92, certainly also can between department of assembly 92 and conductor 7, inject binding agent, further improve fastness and stability.
Described LED wafer 6 comprises blue chip and red light chips, transparent adhesive layer 8 adopts yellow fluorescence adhesive layer, blue chip is sent blue light, yellow fluorescence adhesive layer is stimulated and sends gold-tinted, thereby blue light and gold-tinted coordinate formation white light, directly seal compensation by red light chips again, can effectively widen the spectral region of ruddiness, the wavelength valley regions that red light wavelength crest region and the blue chip that red light chips excites excites yellow fluorescence adhesive layer to produce look ripple overlaps complementary, reach preferably compensation effect, thereby improve the colour rendering index of white light source, make like this white-light spectrum comparison of ingredients abundant, more approach natural daylight, it is almost continuous spectrum.
Compared with prior art, lampshade 2 inwalls of this New LED illuminating source bulb have carried out frosted processing, luminous evenly the mode that between electrode and conductor 7, employing is pegged graft is connected, and has improved the stability and the fastness that connect, adhesive layer adopts mold injection molding, overall structure is evenly attractive in appearance, easy to make, and this candle lamp intensity of illumination is stronger, realize 360 degree full angles luminous, there is popularizing value.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (6)
1. a New LED illuminating source bulb, comprise lamp holder (1), lamp socket (10), lampshade (2), LED power supply and some LED filaments (4), described lampshade (2) is fixedly connected with lamp holder (1), described lamp socket (10) is fixedly connected with lamp holder (1), described LED power supply is fixed in lamp socket (10), described LED filament (4) is fixed on lamp socket (10) by bracing frame (3), each LED filament (4) is electrically connected with LED power supply, it is characterized in that: described lampshade (2) inwall is provided with frosted layer, described LED filament (4) comprises carrier (5), multiple LED wafers (6), transparent adhesive layer (8) and metal electrode film (9), described carrier (5) two ends are fixed with respectively conductor (7), described LED wafer (6) is linearly evenly arranged on carrier (5), between each LED wafer (6), be electrically connected, the LED wafer (6) at carrier (5) two ends is connected with conductor (7) respectively, described transparent adhesive layer (8) is coated on described carrier (5) and described LED wafer (6) periphery, described metal electrode film (9) is pegged graft with conductor (7), metal electrode film (9) is electrically connected with LED wafer (6) by conductor (7), metal electrode film (9) is electrically connected with LED power supply.
2. New LED illuminating source bulb as claimed in claim 1, it is characterized in that: described metal electrode film (9) comprises integrated connecting portion (91) and department of assembly (92), described department of assembly (92) is a slot (93) corresponding with conductor (7) size, described conductor (7) is plugged in slot (93), slot (93) end and transparent adhesive layer (8) end against.
3. New LED illuminating source bulb as claimed in claim 2, is characterized in that: between the department of assembly (92) of described metal electrode film (9) and conductor (7), adopt eutectic weldering or binding agent to be connected.
4. New LED illuminating source bulb as claimed in claim 1, is characterized in that: described transparent adhesive layer (8) adopts compression molding, rectangular, circular or oval.
5. New LED illuminating source bulb as claimed in claim 1, is characterized in that: described LED filament (4) is two, two LED filaments (4) are symmetricly set on bracing frame (3) both sides.
6. New LED illuminating source bulb as claimed in claim 1, is characterized in that: described LED filament (4) is four, bracing frame (3) both sides are symmetrically arranged with respectively two LED filaments (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108450.8U CN203848025U (en) | 2014-03-12 | 2014-03-12 | Novel LED light source lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108450.8U CN203848025U (en) | 2014-03-12 | 2014-03-12 | Novel LED light source lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848025U true CN203848025U (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108450.8U Expired - Fee Related CN203848025U (en) | 2014-03-12 | 2014-03-12 | Novel LED light source lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848025U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605449A (en) * | 2016-03-11 | 2016-05-25 | 贵州光浦森光电有限公司 | Blocky large-chip LED lamp filament assembly and blocky large-chip LED lamp filament bulb |
| CN105889797A (en) * | 2014-12-22 | 2016-08-24 | 江苏银晶光电科技发展有限公司 | Energy-saving lamp with LED filaments |
| 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 |
| CN106641781A (en) * | 2015-10-30 | 2017-05-10 | 通用电气公司 | Lamp design with LED stem structure |
| CN107763576A (en) * | 2017-10-19 | 2018-03-06 | 胡昊 | LED integrated light source brackets |
| CN107830425A (en) * | 2017-10-19 | 2018-03-23 | 胡昊 | Assembled bulb |
-
2014
- 2014-03-12 CN CN201420108450.8U patent/CN203848025U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889797A (en) * | 2014-12-22 | 2016-08-24 | 江苏银晶光电科技发展有限公司 | Energy-saving lamp with LED filaments |
| CN106641781A (en) * | 2015-10-30 | 2017-05-10 | 通用电气公司 | Lamp design with LED stem structure |
| CN105605449A (en) * | 2016-03-11 | 2016-05-25 | 贵州光浦森光电有限公司 | Blocky large-chip LED lamp filament assembly and blocky large-chip LED lamp filament bulb |
| 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 |
| CN107763576A (en) * | 2017-10-19 | 2018-03-06 | 胡昊 | LED integrated light source brackets |
| CN107830425A (en) * | 2017-10-19 | 2018-03-23 | 胡昊 | Assembled bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel LED light source lamp Effective date of registration: 20171127 Granted publication date: 20140924 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: JIANGSU INKIN OPTOELECTRIC TECHNOLOGY DEVELOPMENT CO., LTD. Registration number: 2017320010074 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |