CN203628369U - Large luminescence angle LED bubble lamp - Google Patents
Large luminescence angle LED bubble lamp Download PDFInfo
- Publication number
- CN203628369U CN203628369U CN201320819498.5U CN201320819498U CN203628369U CN 203628369 U CN203628369 U CN 203628369U CN 201320819498 U CN201320819498 U CN 201320819498U CN 203628369 U CN203628369 U CN 203628369U
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- led
- radiator
- plastic assembly
- lamp holder
- aluminium base
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Abstract
The utility model provides a large luminescence angle LED bubble lamp which is characterized by comprising a bubble lamp cover, a LED aluminium substrate, a LED luminescent device, a constant current drive circuit plate, a radiator, and a lamp holder. The bubble lamp cover arranged on the top of the LED bubble lamp is a blow molding member, and is fixedly connected to the radiator. A plastic assembly is arranged between the radiator and the metal lamp holder. The plastic assembly is provided with coupling ends which are electrically connected to the metal lamp holder, and the external part of the plastic assembly is structurally connected to the metal lamp holder. The LED aluminium substrate arranged in the bubble lamp cap is provided with the LED luminescent device and the constant current drive circuit plate, fixed on the top of the radiator by two bolts, and simultaneously electrically connected with the plastic assembly through the radiator. Since the large luminescence angle LED bubble lamp has less fittings structurally, the production cost is reduced and the assembling efficiency is enhanced. The LED bubble lamp has advantages of long life, high luminous efficiency and low energy consumption.
Description
Technical field
The utility model relates to a kind of bulb lamp, is specifically related to large lighting angle LED bulb lamp.
Background technology
There is the defect that power consumption is high, the life-span is short in conventional incandescent (tengsten lamp), be electronic energy-saving lamp for product thereupon, although electronic energy-saving lamp has improved energy-saving effect, owing to having used the heavy metal element of many contaminated environment, runs counter to the main trend of environmental protection.Along with the high speed development of LED technology, LED illumination becomes the only choosing of novel green illumination gradually.LED bulb lamp is the Novel energy-saving lamp that substitutes conventional incandescent bulb.The energy-saving effect of LED bulb lamp has reached very high degree, and the in the situation that of equal light efficiency, 1/3 of 1/8 and electronic energy-saving lamp of the incandescent lamp that energy consumption has dropped to, will be trend of the times so LED illuminating product replaces current traditional lighting product.
LED ball bulb lamp structure mainly comprises lamp holder, constant-current driving power supply, radiator, LED aluminium base and bulb shield five part compositions, in at present traditional LED ball bulb lamp structure, LED aluminium base and constant-current driving power supply adopt split type, between constant-current driving power supply and LED luminescent device, adopt welding manner to be connected, constant-current driving power supply is built in lamp holder or in the sleeve pipe at radiator center, when constant-current driving power supply is connected with LED aluminium base, need to adopt power line to pass from radiator center, and be welded and fixed with LED aluminium base, the accessory using is many, assembling procedure is loaded down with trivial details, manufacturing cost is high, and it is low that quality is difficult for controlling efficiency of assembling.Current LED bulb shield is moulding or glass, and lighting angle is narrow or frangible.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of long-life, low energy consumption, high light efficiency and large lighting angle, can High-efficient Production LED ball bulb lamp structure.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Large lighting angle LED bulb lamp, is characterized in that: comprise bulb shield, LED aluminium base, LED luminescent device, constant-current driving circuit board, radiator, plastic assembly and metallic lamp holder;
Described bulb shield, for note blows part, is arranged at the top of LED bulb lamp, is fixedly connected with radiator;
Described radiator and bulb shield link are provided with the clamping that is applicable to note blown foam shell, and the radiator other end is connected with metallic lamp holder, between radiator and metallic lamp holder, has plastic assembly, the structure of the radiator other end and plastic assembly structure matching;
Described plastic assembly is provided with two splicing ears, and terminal is electrically connected with metallic lamp holder head and side respectively, and the profile of plastic assembly is done structure with metallic lamp holder and is connected;
Described LED aluminium base is built in bulb shield, is provided with LED luminescent device and constant-current driving circuit board on LED aluminium base, and LED luminescent device and constant-current driving circuit board integration packaging integral; Described LED aluminium base is fixed on aluminium base by two screws the top of radiator, is electrically connected through two splicing ears in radiator and plastic assembly simultaneously.
Further, described plastic assembly comprises that one end is arranged on the base portion in lamp holder, and two hollow tubes that vertically stretch into radiator top; Base portion have two respectively with the cavity of two body mesopore conductings, described cavity is built-in zero line contact terminal and live wire contact terminal respectively, is electrically connected with lamp holder bipolarity.
Further, LED luminescent device is the light source of COB packing forms.
Further, on described LED aluminium base, be provided with two through holes corresponding with plastic assembly body; Screw, through the through hole on LED aluminium base, connects LED aluminium base and plastic assembly interior metal terminal; Described constant-current driving circuit board contacts with live wire contact terminal with zero line contact terminal by described screw realizes being electrically connected of constant-current driving circuit board and zero line contact and live wire contact.
The beneficial effects of the utility model:
(1) the utility model is by driving electroplax in LED aluminium base integrated setting LED luminescent device and constant current, realizes being electrically connected of constant-current driving circuit board and lamp holder by screw, reduces accessory, reduce production costs, and raising efficiency of assembling;
(2) employing COB integrated high voltage power supply of the present utility model, take welding and the assembly structure without glue, radiator according to power can select entirety revolve aluminium, heat-conducting plastic or cold-extruded constructed of aluminium, bulb shield adopt blowing part make lighting angle and light efficiency more reasonable, lighting angle is 230 °～300 °.
Accompanying drawing explanation
Fig. 1 is the structural representation of LED bulb lamp of the present utility model.
The specific embodiment
LED bulb lamp of the present invention comprises bulb shield, LED aluminium base, LED luminescent device, constant-current driving circuit board, radiator and metallic lamp holder; Bulb shield, for note blows part, is arranged at the top of LED bulb lamp, is fixedly connected with radiator; Radiator and bulb shield link are provided with the clamping that is applicable to note blown foam shell, and the radiator other end is connected with metallic lamp holder, between radiator and metallic lamp holder, has plastic assembly, the structure of the radiator other end and plastic assembly structure matching; Described plastic assembly is provided with two splicing ears, and terminal is electrically connected with metallic lamp holder head and side respectively, and the profile of plastic assembly is done structure with metallic lamp holder and is connected; LED aluminium base is built in bulb shield, is provided with LED luminescent device and constant-current driving circuit board on LED aluminium base, and LED luminescent device and constant-current driving circuit board integration packaging integral; Described LED aluminium base is fixed on aluminium base by two screws the top of radiator, is electrically connected through two splicing ears in radiator and plastic assembly simultaneously.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated.
Consult Fig. 1, the LED bulb lamp of one embodiment of the present invention comprises bulb shield 1, LED aluminium base 2, LED luminescent device 3, constant-current driving circuit board 4, radiator 5, plastic assembly 6 and metallic lamp holder 7.
Bulb shield 1, is a blowing part, is arranged at the top of LED bulb lamp, is fixedly connected with radiator 5.
Radiator 5, is provided with bulb shield 1 link the clamping that is applicable to note blown foam shell, and radiator 5 other ends are connected with metallic lamp holder 7, between radiator 5 and metallic lamp holder 7, have plastic assembly 6, the structure of radiator 5 other ends and plastic assembly 6 structure matching;
Radiator 5 can revolve aluminium, heat-conducting plastic or cold-extruded constructed of aluminium for entirety, also can be have many apportions different in size arrange heat radiation cylinder heat conduction disk.
Metallic lamp holder 1 is connected and fixed by bayonet arrangement with radiator 5 bottoms, and it has two polarity that can be electrically connected with external power supply.
LED aluminium base 2, be built in bulb shield 1, silicon-coating heat conduction glue-line between LED aluminium base 6 and radiator 5 tops, on LED aluminium base 2, be provided with LED luminescent device 3 and constant-current driving circuit board 4, and LED luminescent device 3 and constant-current driving circuit board 4 integration packagings are integral, LED aluminium base 2 is fixed on the top of radiator 5 by two screws 8, LED aluminium base 2 also has two through holes corresponding with plastics built-in part 2 bodys, 2 screws 8 are through the through hole on LED aluminium base 2, connect LED aluminium base 2 and plastics built-in part 6, constant-current driving circuit board 4 contacts with live wire contact 10 with zero line contact 9 by screw 8, realize being electrically connected of constant-current driving circuit board 4 and zero line contact 9 and live wire contact 10.
Those skilled in the art should understand; the above embodiments are only schematic; not circumscribed; for example screw 4 can be other conducting connecting parts; for another example between LED aluminium base 6 and radiator 5 tops, apply other electrically-conducting paint; therefore without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. large lighting angle LED bulb lamp, is characterized in that: comprise bulb shield, LED aluminium base, LED luminescent device, constant-current driving circuit board, radiator, plastic assembly and metallic lamp holder;
Described bulb shield, for note blows part, is arranged at the top of LED bulb lamp, is fixedly connected with radiator;
Described radiator and bulb shield link are provided with the clamping that is applicable to note blown foam shell, and the radiator other end is connected with metallic lamp holder, and has plastic assembly between radiator and metallic lamp holder, the structure of the radiator other end and plastic assembly structure matching;
Described plastic assembly is provided with two splicing ears, and terminal is electrically connected with metallic lamp holder head and side respectively, and the profile of plastic assembly is done structure with metallic lamp holder and is connected;
Described LED aluminium base is built in bulb shield, is provided with LED luminescent device and constant-current driving circuit board on LED aluminium base, and LED luminescent device and constant-current driving circuit board integration packaging integral; Described LED aluminium base is fixed on aluminium base by two screws the top of radiator, is electrically connected through two splicing ears in radiator and plastic assembly simultaneously.
2. large lighting angle LED bulb lamp according to claim 1, is characterized in that: described LED luminescent device is the light source of COB packing forms.
3. large lighting angle LED bulb lamp according to claim 1, is characterized in that: described plastic assembly comprises that one end is arranged on the base portion in lamp holder, and two hollow tubes that vertically stretch into radiator top; Base portion have two respectively with the cavity of two body mesopore conductings, described cavity is built-in zero line contact terminal and live wire contact terminal respectively, is electrically connected with lamp holder bipolarity.
4. large lighting angle LED bulb lamp according to claim 2, is characterized in that: on described LED aluminium base, be provided with two through holes corresponding with plastic assembly body; Screw, through the through hole on LED aluminium base, connects LED aluminium base and plastic assembly interior metal terminal; Described constant-current driving circuit board contacts with live wire contact terminal with zero line contact terminal by described screw realizes being electrically connected of constant-current driving circuit board and zero line contact and live wire contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819498.5U CN203628369U (en) | 2013-12-13 | 2013-12-13 | Large luminescence angle LED bubble lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819498.5U CN203628369U (en) | 2013-12-13 | 2013-12-13 | Large luminescence angle LED bubble lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628369U true CN203628369U (en) | 2014-06-04 |
Family
ID=50814843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320819498.5U Expired - Fee Related CN203628369U (en) | 2013-12-13 | 2013-12-13 | Large luminescence angle LED bubble lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016029335A1 (en) * | 2014-08-25 | 2016-03-03 | 东莞励国照明有限公司 | Led bulb lamp and process for manufacturing same |
| CN106704858A (en) * | 2017-01-03 | 2017-05-24 | 福建永德吉灯业股份有限公司 | Standardized LED bulb lamp |
| CN106885153A (en) * | 2015-12-14 | 2017-06-23 | 宁波上格照明科技有限公司 | A kind of new LED Wiring structures |
-
2013
- 2013-12-13 CN CN201320819498.5U patent/CN203628369U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016029335A1 (en) * | 2014-08-25 | 2016-03-03 | 东莞励国照明有限公司 | Led bulb lamp and process for manufacturing same |
| CN106885153A (en) * | 2015-12-14 | 2017-06-23 | 宁波上格照明科技有限公司 | A kind of new LED Wiring structures |
| CN106885153B (en) * | 2015-12-14 | 2023-04-07 | 宁波上格照明科技有限公司 | Novel LED walk line structure |
| CN106704858A (en) * | 2017-01-03 | 2017-05-24 | 福建永德吉灯业股份有限公司 | Standardized LED bulb lamp |
| CN106704858B (en) * | 2017-01-03 | 2023-08-29 | 福建永德吉灯业股份有限公司 | Standardized LED bulb lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |