CN204083868U - LEDbulb lamp - Google Patents
LEDbulb lamp Download PDFInfo
- Publication number
- CN204083868U CN204083868U CN201420353960.1U CN201420353960U CN204083868U CN 204083868 U CN204083868 U CN 204083868U CN 201420353960 U CN201420353960 U CN 201420353960U CN 204083868 U CN204083868 U CN 204083868U
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- CN
- China
- Prior art keywords
- wick
- panel
- side plate
- radiator
- lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LEDbulb lamp, lamp holder, connecting piece of lamp cap, radiator, retainer ring and lampshade connect successively; Radiator, retainer ring and lampshade are connected to form the first host cavity, and wick, substrate and LED lamp bead are contained in the first host cavity; Wick one end is connected with radiator, and its sidewall offers multiple groove, and its sidewall is also provided with multiple locating dowel; Substrate comprises a panel and multiple side plate, and the quantity on the limit of panel is identical with the quantity of side plate, forms locating slot between each side plate; LED lamp bead is located on the plate face of panel and multiple side plate; Substrate is installed on wick; Connecting piece of lamp cap and radiator are connected to form the second host cavity, and LED power is contained in the second host cavity, and LED power is electrically connected with wick.After LEDbulb lamp is unlocked, the LED lamp bead be positioned on substrate emits beam respectively to multiple side and an end face, is conducive to the uniform distribution of light, is unlikely to make light concentrate on certain a bit, improves the uniformity of LEDbulb lamp luminescence.
Description
Technical field
The utility model relates to a kind of bulb, particularly relates to a kind of LEDbulb lamp.
Background technology
LED (light emitting diode, light emitting diode) the solid-state semiconductor devices of to be a kind of can be by electric energy conversion visible ray, its basic structure is one block of electroluminescent semi-conducting material, with elargol or latex solidified on support, then weld with silver-colored line, then surrounding epoxy sealing.The anti-seismic performance of LED is good, and the heat that the light fixture made by LED is produced due to luminescence process is less, and energy conversion efficiency is close to higher, and overlong service life is the developing direction of lighting engineering.
Traditional LEDbulb lamp, because the setting angle of the LED lamp bead being installed in bulb is single, and then the light angle that LED lamp bead can be caused to send is single, and the light of single angle can form a concentrated hot spot, have impact on the uniformity of luminance of LEDbulb lamp.When the LEDbulb lamp of indoor use non-uniform light, indoor a part of region can be caused partially bright, a part of region is partially dark, have impact on the comfortableness of use.
Utility model content
The purpose of this utility model overcomes above-mentioned deficiency of the prior art, provides a kind of luminous uniform LEDbulb lamp.
The purpose of this utility model is achieved through the following technical solutions:
A kind of LEDbulb lamp, comprising: lamp holder, connecting piece of lamp cap, radiator, retainer ring, lampshade, wick, substrate, LED lamp bead and LED power, described lamp holder, described connecting piece of lamp cap, described radiator, described retainer ring and described lampshade connect successively;
Described radiator, described retainer ring and described lampshade are connected to form the first host cavity, and described wick, described substrate and described LED lamp bead are contained in described first host cavity;
Described wick is cylindric, one end of described wick is connected with described radiator, the sidewall of described wick offers multiple groove, multiple described groove distributes along the axis circular array of described wick, the sidewall of described wick is also provided with multiple locating dowel, the bearing of trend of described locating dowel and the axis being parallel of described wick, multiple described locating dowel distributes along the axis circular array of described wick, and each described locating dowel is between two described grooves;
Described substrate comprises a panel and multiple side plate, described panel is regular polygon, the quantity on the limit of described panel is identical with the quantity of described side plate, one end of each described side plate is connected with the limit of described panel, multiple described side plate is along the central shaft formation distribution ringwise of described panel, form locating slot between each described side plate, multiple described side plates are all positioned at the same side of described panel;
Described LED lamp bead is located on the plate face of described panel and multiple described side plate;
Described substrate is installed on described wick, and the end face of described panel and described wick supports, and described side plate is contained in described groove, and described locating dowel is contained in described locating slot;
Described connecting piece of lamp cap and described radiator are connected to form the second host cavity, and described LED power is contained in described second host cavity, and described LED power is electrically connected with described wick.
Substrate is assemblied on wick, and panel is contained in groove, and the side of panel and the cell wall of groove support mutually, and substrate can be made better to be fixed on wick.
Wick arranges locating dowel, forms locating slot between multiple side plate, the effect having location coordinating between locating dowel with locating slot and guide, facilitates and is installed on fast and effectively on wick by substrate.
Wherein in an embodiment, described radiator is provided with multiple fin, and multiple described fin distributes along the central shaft circular array of described radiator.
When LEDbulb lamp works, be positioned at the LED power meeting evolution of heat of radiator, multiple fin be set and be conducive to the heat of LED power generation to distribute in time.
Wherein in an embodiment, described substrate is integrated punch forming.
Substrate integrated punching is shaping, and the connection between panel and side plate can be made more firm.
Wherein in an embodiment, described panel is regular hexagon.
After LEDbulb lamp is unlocked, the LED lamp bead be positioned on substrate emits beam respectively to multiple side and an end face, is conducive to the uniform distribution of light, is unlikely to make light concentrate on certain a bit, improves the uniformity of LEDbulb lamp luminescence.
Accompanying drawing explanation
Fig. 1 is the assembly drawing of the LEDbulb lamp of the utility model one embodiment;
Fig. 2 is the sectional view of the LEDbulb lamp shown in Fig. 1;
Fig. 3 is the exploded view of the LEDbulb lamp shown in Fig. 1;
Fig. 4 is the structure chart of the wick shown in Fig. 3, substrate and LED lamp bead.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1, it is the assembly drawing of the LEDbulb lamp 10 of the utility model one embodiment.See also Fig. 2 and Fig. 3, it is respectively sectional view and the exploded view of the LEDbulb lamp 10 shown in Fig. 1.LEDbulb lamp 10 comprises: lamp holder 100, connecting piece of lamp cap 200, radiator 300, retainer ring 400, lampshade 500, wick 600, substrate 700, LED lamp bead 800 and LED power 900.Wherein, lamp holder 100, connecting piece of lamp cap 200, radiator 300, retainer ring 400 and lampshade 500 connect successively, form the profile of LEDbulb lamp 10.
Radiator 300, retainer ring 400 and lampshade 500 are connected to form the first host cavity 20, and wick 600, substrate 700 and LED lamp bead 800 are contained in the first host cavity 20.
As shown in Figure 4, it is the structure chart of the wick 600 shown in Fig. 3, substrate 700 and LED lamp bead 800.Wick 600 is in cylindric, and one end of wick 600 is connected with radiator 300, the sidewall of wick 600 offers multiple groove 610, and multiple groove 610 distributes along the axis circular array of wick 600.Meanwhile, the sidewall of wick 600 is also provided with multiple locating dowel 620, the bearing of trend of locating dowel 620 and the axis being parallel of wick 600, multiple locating dowel 620 distributes along the axis circular array of wick 600, and each locating dowel 620 is between two grooves 610.
Please again consult Fig. 4, substrate 700 comprises a panel 710 and multiple side plate 720, panel 710 is regular polygon, the quantity on the limit of panel 710 is identical with the quantity of side plate 720, one end of each side plate 720 is connected with the limit of panel 710, and multiple side plate 720 is along the central shaft formation distribution ringwise of panel 710.Form locating slot 722 between each side plate 720, multiple side plates 720 are all positioned at the same side of panel 710.In the present embodiment, panel 710 regular hexagon.In other embodiments, panel 710 can also be positive triangle, square, regular pentagon, positive heptagon, octagon etc.LED lamp bead 800 is located on the plate face of panel 710 and multiple side plate 720.In the present embodiment, substrate 700 is integrated punch forming, and integrated punching is shaping can make the connection between panel 710 and side plate 720 more firm.
Substrate 700 is installed on wick 600, concrete, and panel 710 supports with an end face of wick 600, and side plate 720 is contained in groove 610, and locating dowel 620 is contained in locating slot 722.
Connecting piece of lamp cap 200 and radiator 300 are connected to form the second host cavity 30, and LED power 900 is contained in the second host cavity 30, and LED power 900 is electrically connected with wick 600.
In the present embodiment, panel 710 regular hexagon, the side plate 720 coordinated with it is six, and six side plates 720 are connected with six limits of panel 710 respectively, and LED power 900 is uniformly distributed on panel 710 and side plate 720.The light that LED power 900 sends penetrates from panel 710 and six side plates 720, can make that light is more uniform to be sent on substrate 700, is unlikely to that light is converged and forms strong hot spot.
Especially, substrate 700 is assemblied on wick 600, and panel 710 is contained in groove 610, and the side of panel 710 and the cell wall of groove 610 support mutually, and substrate 700 can be made better to be fixed on wick 600.Further, wick 600 arranges locating dowel 620, form locating slot 722 between multiple side plate 720, coordinating between locating dowel 620 with locating slot 722 has the effect of locating and guiding, and facilitates and is installed on fast and effectively on wick 600 by substrate 700.
In the present embodiment, radiator 300 is provided with multiple fin 310, and multiple fin 310 distributes along the central shaft circular array of radiator 300.When LEDbulb lamp 10 works, the LED power 900 being positioned at radiator 300 can the evolution of heat, arranges the heat that multiple fin 310 is conducive to LED power 900 produces and distributes in time.
After LEDbulb lamp 10 is unlocked, the LED lamp bead 800 be positioned on substrate 700 emits beam respectively to multiple side and an end face, is conducive to the uniform distribution of light, is unlikely to make light concentrate on certain a bit, improves the uniformity of LEDbulb lamp 10 luminescence.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (4)
1. a LEDbulb lamp, it is characterized in that, comprise: lamp holder, connecting piece of lamp cap, radiator, retainer ring, lampshade, wick, substrate, LED lamp bead and LED power, described lamp holder, described connecting piece of lamp cap, described radiator, described retainer ring and described lampshade connect successively;
Described radiator, described retainer ring and described lampshade are connected to form the first host cavity, and described wick, described substrate and described LED lamp bead are contained in described first host cavity;
Described wick is cylindric, one end of described wick is connected with described radiator, the sidewall of described wick offers multiple groove, multiple described groove distributes along the axis circular array of described wick, the sidewall of described wick is also provided with multiple locating dowel, the bearing of trend of described locating dowel and the axis being parallel of described wick, multiple described locating dowel distributes along the axis circular array of described wick, and each described locating dowel is between two described grooves;
Described substrate comprises a panel and multiple side plate, described panel is regular polygon, the quantity on the limit of described panel is identical with the quantity of described side plate, one end of each described side plate is connected with the limit of described panel, multiple described side plate is along the central shaft formation distribution ringwise of described panel, form locating slot between each described side plate, multiple described side plates are all positioned at the same side of described panel;
Described LED lamp bead is located on the plate face of described panel and multiple described side plate;
Described substrate is installed on described wick, and the end face of described panel and described wick supports, and described side plate is contained in described groove, and described locating dowel is contained in described locating slot;
Described connecting piece of lamp cap and described radiator are connected to form the second host cavity, and described LED power is contained in described second host cavity, and described LED power is electrically connected with described wick.
2. LEDbulb lamp according to claim 1, is characterized in that, described radiator is provided with multiple fin, and multiple described fin distributes along the central shaft circular array of described radiator.
3. LEDbulb lamp according to claim 1, is characterized in that, described substrate is integrated punch forming.
4. LEDbulb lamp according to claim 1, is characterized in that, described panel is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353960.1U CN204083868U (en) | 2014-06-26 | 2014-06-26 | LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353960.1U CN204083868U (en) | 2014-06-26 | 2014-06-26 | LEDbulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083868U true CN204083868U (en) | 2015-01-07 |
Family
ID=52176585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353960.1U Expired - Fee Related CN204083868U (en) | 2014-06-26 | 2014-06-26 | LEDbulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083868U (en) |
-
2014
- 2014-06-26 CN CN201420353960.1U patent/CN204083868U/en not_active Expired - Fee Related
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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: 20150107 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |