CN204240116U - The modified node method of LED bulb - Google Patents
The modified node method of LED bulb Download PDFInfo
- Publication number
- CN204240116U CN204240116U CN201420685973.9U CN201420685973U CN204240116U CN 204240116 U CN204240116 U CN 204240116U CN 201420685973 U CN201420685973 U CN 201420685973U CN 204240116 U CN204240116 U CN 204240116U
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- holder
- led module
- led
- frame body
- cooling base
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of modified node method of LED bulb, comprise crossover sub, cooling base, holder, LED module, frame body, lampshade; Described cooling base lower end is nested with in crossover sub, and holder lower end is fixed in cooling base, and LED module is arranged on holder, and lampshade is socketed on LED module and lampshade lower end and is fixedly connected with cooling base.Described LED module is made up of housing and multiple LED, and this shell one end opens wide, and this open end is socketed on holder, and multiple LED is attached to housing outer surface respectively, and frame body is socketed on LED module and the lower end of frame body and is fixedly connected with holder.Because the utility model LED module is formed in one component, as long as LED module fixed form buckles into polyhedron heat radiation projection seat by framework, remove the time of Heat dissipation adhesive tape solidification from, packaging efficiency is high.
Description
Technical field
The utility model relates to a kind of bulb, particularly relates to a kind of modified node method of LED bulb.
Background technology
The bulb lamp be made up of LED has the advantages that efficiency is high, the life-span is long, can use 100,000 hours continuously, than long 100 times of ordinary incandescent lamp bubble.Because the luminescence of LED has directionality, and be unidirection luminous, make the bright dipping mode of traditional bulb lamp can not reach wide-angle luminescence, cause its light angle little to there is illumination dead angle, affect the illuminating effect in space.As shown in Figure 1, at present, the bulb lamp of prior art is in order to realize wide-angle luminescence, and adopt cooling base 1 ' shaping with heat radiation projection seat 2 ' integrated die-casting, LED module 3 ' is made up of multiple single chip LED module 31 ', heat radiation projection seat 2 ' is attached at by Heat dissipation adhesive tape, during this multiple single chip LED module 31 ' assembling, after adhesive tape need be waited to solidify, just can enter down assembling together, comparatively consuming time, production cycle is long, reduces the production efficiency of LED bulb.
Summary of the invention
The purpose of this utility model is to provide the modified node method of the LED bulb that a kind of production efficiency is high, cost is low.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of modified node method of LED bulb, comprises crossover sub, cooling base, power module, holder, LED module, lampshade, frame body; Described cooling base lower end is nested with in crossover sub, holder lower end is fixed in cooling base, power module is inserted in cooling base and extends in holder, and LED module is arranged on holder, and lampshade is socketed on LED module and lampshade lower end and is fixedly connected with cooling base; Described LED module is the flexible module of integral type, is made up of housing and multiple LED, and this housing is polyhedron, its open at one end, and this open end is socketed on holder, and multiple LED is attached to housing outer surface respectively; Shape, the size of the shape of described frame body, size and LED module profile are corresponding, and frame body is socketed on LED module and the lower end of frame body and is fixedly connected with holder.
Described holder is made up of circular base and boss; Described boss is fixed in the middle part of circular base, and circular base is provided with draw-in groove.
Described power module is inserted in cooling base and extends in the boss of holder.
The bottom surface of described frame body is provided with multiple snap fit to downward-extension, and the circular base of holder is provided with multiple draw-in groove, and the bottom surface snap fit of frame body is connected in the draw-in groove of holder circular base.
The housing of described LED module is made up of top board and polylith side plate; One end of top board is connected to the top margin of one block of side plate, connects successively and solderless wrapped connection can become a cylindrical shell between polylith side plate.
The housing of described LED module is made up of top board and polylith side plate; The top margin of polylith side plate is connected with each side plate of top board respectively, and polylith side plate solderless wrapped connection can become a cylindrical shell.
The housing of described LED module is tetrahedron, pentahedron or hexahedron.
Described cooling base is that punching press is one-body molded.
Adopt after such scheme, because the utility model LED module is formed in one component, as long as LED module fixed form buckles into polyhedron heat radiation projection seat by framework, remove the time of Heat dissipation adhesive tape solidification from, packaging efficiency is high; In addition, the utility model adds LED bulb irradiating angle, then expands the illumination zone of LED bulb.The utility model polyhedron heat radiation projection seat is that stamp is one-body molded, and production efficiency is high.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structure chart commonly using LED bulb;
Fig. 2 is axonometric drawing of the present utility model;
Fig. 3 is three-dimensional exploded view of the present utility model;
Fig. 4 is the another kind of structure chart of the utility model LED module.
Detailed description of the invention
As shown in Figure 1, the utility model is a kind of modified node method of LED bulb, comprises crossover sub 1, cooling base 2, holder 3, LED module 4, frame body 5, lampshade 6, power module 7.
One end of described crossover sub 1 is provided with conductive part, and it is installed on the lamp socket of bulb or model is the lamp socket of E14, E27, E26, B22, and one end, facing conductive portion is provided with radiating part, and this radiating part is provided with multiple radiating piece.
Described cooling base 2 is that punching press is one-body molded, and cooling base outside is insulating resin, and inside is radiation aluminium, and by injection moulding integrated molding, its lower end is nested with in crossover sub 1.
Described holder 3 is the one-body molded aluminium of punching press, is made up of circular base 31 and boss 32; Described boss 32 is fixed in the middle part of circular base 31, and circular base 31 is provided with draw-in groove 33.The circular base 31 of holder 3 lower end is embedded in cooling base 2, is connected with cooling base 2, increases heat radiation.
Described power module 7 is inserted in cooling base 2 and extends in holder 3 boss 32.
Described LED module 4 is attached on holder 3 by thermal paste, assembles more quick.LED module 4 and crossover sub 1 form electrically connect, LED module 4 direction of illumination are changed, to increase LED module 4 WBR angle by polyhedron holder 3 three-dimensional shape face.
Described lampshade 6 is socketed on holder 3, LED module 4, frame body 5, and lampshade 6 lower end is fixedly connected with cooling base 2.
Described LED module 4 is the flexible module of integral type, is made up of housing 41 and multiple LED 42.This housing 41 is polyhedron, its open at one end, and this open end is socketed on holder 3, and multiple LED 42 is attached to housing 41 outer surface respectively.Shape, the size of the shape of described frame body 5, size and LED module 4 profile are corresponding, and the bottom surface of frame body 5 is provided with multiple snap fit 51 to downward-extension, and the circular base 31 of holder 3 is provided with multiple draw-in groove 32.During assembling, frame body 5 is socketed on LED module 4, and the bottom surface snap fit 51 of frame body 5 is connected in the draw-in groove 33 of holder 3 circular base 31, forms clamping, the lower end of frame body 5 is fixedly connected with holder 3.
The housing 41 of described LED module 4 can be tetrahedron, pentahedron or hexahedron, and its structure can have multiple.
As shown in Figure 3, a kind of housing 41 is: be made up of top board 411 and five blocks of side plates 412; One end of top board 411 is connected to the top margin of one block of side plate 412, connects successively and solderless wrapped connection can become a cylindrical shell that can be socketed on holder 3 between five blocks of side plates 412.
As shown in Figure 4, another kind of housing 41 ' is: be made up of top board 411 ' and five blocks of side plates 412 '; The top margin of five blocks of side plates 412 ' is connected with each side plate of pentagon top board 411 ' respectively, and five blocks of side plates 412 ' solderless wrapped connection can become a cylindrical shell.
Emphasis of the present utility model is just: be fixed on holder by LED module with frame body.
The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (8)
1. a modified node method for LED bulb, comprises crossover sub, cooling base, power module, holder, LED module, lampshade; Described cooling base lower end is nested with in crossover sub, holder lower end is fixed in cooling base, power module is inserted in cooling base and extends in holder, and LED module is arranged on holder, and lampshade is socketed on LED module and lampshade lower end and is fixedly connected with cooling base; It is characterized in that: also comprise a frame body, described LED module is the flexible module of integral type, is made up of housing and multiple LED, this housing is polyhedron, its open at one end, this open end is socketed on holder, and multiple LED is attached to housing outer surface respectively; Shape, the size of the shape of described frame body, size and LED module profile are corresponding, and frame body is socketed on LED module and the lower end of frame body and is fixedly connected with holder.
2. the modified node method of LED bulb according to claim 1, is characterized in that: described holder is made up of circular base and boss; Described boss is fixed in the middle part of circular base, and circular base is provided with draw-in groove.
3. the modified node method of LED bulb according to claim 2, is characterized in that: described power module is inserted in cooling base and extends in the boss of holder.
4. the modified node method of LED bulb according to claim 2, it is characterized in that: the bottom surface of described frame body is provided with multiple snap fit to downward-extension, the circular base of holder is provided with multiple draw-in groove, and the bottom surface snap fit of frame body is connected in the draw-in groove of holder circular base.
5. the modified node method of LED bulb according to claim 1, is characterized in that: the housing of described LED module is made up of top board and polylith side plate; One end of top board is connected to the top margin of one block of side plate, connects successively and solderless wrapped connection can become a cylindrical shell between polylith side plate.
6. the modified node method of LED bulb according to claim 1, is characterized in that: the housing of described LED module is made up of top board and polylith side plate; The top margin of polylith side plate is connected with each side plate of top board respectively, and polylith side plate solderless wrapped connection can become a cylindrical shell.
7. the modified node method of LED bulb according to claim 1, is characterized in that: the housing of described LED module is tetrahedron, pentahedron or hexahedron.
8. the modified node method of LED bulb according to claim 1, is characterized in that: described cooling base is that punching press is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420685973.9U CN204240116U (en) | 2014-11-17 | 2014-11-17 | The modified node method of LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420685973.9U CN204240116U (en) | 2014-11-17 | 2014-11-17 | The modified node method of LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240116U true CN204240116U (en) | 2015-04-01 |
Family
ID=52769609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420685973.9U Active CN204240116U (en) | 2014-11-17 | 2014-11-17 | The modified node method of LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006138A (en) * | 2019-11-26 | 2020-04-14 | 伍库照明科技(昆山)有限公司 | Conveniently assembled modular lamp |
| CN116838961A (en) * | 2023-07-11 | 2023-10-03 | 江苏华辉照明科技股份有限公司 | Assembled rotatable LED lamp |
-
2014
- 2014-11-17 CN CN201420685973.9U patent/CN204240116U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006138A (en) * | 2019-11-26 | 2020-04-14 | 伍库照明科技(昆山)有限公司 | Conveniently assembled modular lamp |
| CN116838961A (en) * | 2023-07-11 | 2023-10-03 | 江苏华辉照明科技股份有限公司 | Assembled rotatable LED lamp |
| CN116838961B (en) * | 2023-07-11 | 2024-01-30 | 江苏华辉照明科技股份有限公司 | Assembled rotatable LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 361000, Xiamen District, Haicang District, Fujian Province Road, No. 88, science building, two floor, A District Patentee after: Xiamen Ennai Lighting Technology Co., Ltd. Address before: 361000 Xiamen Province, Haicang District, Fujian Road No. 88 Patentee before: Xiamen Yankon Energetic Lighting Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: Xinyang Industrial Park Haicang District of Xiamen City, Fujian province 361000 after Cheung Road No. 88 Patentee after: XIAMEN YANKON ENERGETIC LIGHTING Co.,Ltd. Address before: 361000, Xiamen District, Haicang District, Fujian Province Road, No. 88, science building, two floor, A District Patentee before: Xiamen Energetic Lighting Co.,Ltd. |