CN203731121U - Novel LED bulb - Google Patents
Novel LED bulb Download PDFInfo
- Publication number
- CN203731121U CN203731121U CN201320831120.7U CN201320831120U CN203731121U CN 203731121 U CN203731121 U CN 203731121U CN 201320831120 U CN201320831120 U CN 201320831120U CN 203731121 U CN203731121 U CN 203731121U
- Authority
- CN
- China
- Prior art keywords
- heat dissipating
- dissipating housing
- lamp cup
- radiating
- led bulb
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel LED bulb which comprises a power supply base, a radiating shield, a lamp cup and an LED lamp panel, wherein the power supply base, the radiating shield, the lamp cup and the LED lamp panel are connected sequentially, and the LED lamp panel is arranged inside the radiating shield. Lamp panel clamping pieces are arranged inside the radiating shield, the LED lamp panel is clamped on the lamp panel clamping pieces, a clamping groove is formed in the inner edge of the radiating shield, and lamp cup clamping ribs are arranged on a port of the outer edge of the lamp cup and can be clamped into the clamping groove so as to fix the radiating shield and the lamp cup. The radiating shield and the lamp cup of an LED lamp can be quickly assembled and disassembled, other auxiliary means are not needed, the LED lamp panel is clamped on the lamp panel clamping pieces inside the radiating shield, disassembling and assembling are easy to achieve, maintenance and replacement are facilitated, and the radiating shield is not prone to being damaged; radiating strips are formed on the inner wall and the outer wall of the radiating shield, so that the radiating area of the radiating shield is increased, radiating holes in the two ends of the radiating shield enable the interior of the radiating shield to be communicated with the exterior of the radiating shield, a part of heat can be directly dissipated, the radiating speed is accelerated, and the radiating effect of the LED bulb is improved.
Description
[technical field]
The utility model relates to a kind of Novel LED bulb, belongs to field of illumination lamp technology.
[background technology]
Along with Living Water product improve, people require more and more higher to decorative effect, LED bulb is because it is energy-conservation, and effect attractive in appearance, is accepted extensively by people, but its Lamp cup and radiation shell connected mode are complicated, not easy to assemble, LED lamp plate is fixedly connected on heat dissipating housing inside mostly, very inconvenient while changing LED lamp plate, and through dismounting repeatedly, easily damage heat dissipating housing inner connecting structure; On the other hand, because the volume of LED bulb is little, the design space of the radiation shell of LED bulb is also little, and radiating effect is not very desirable.
[utility model content]
The purpose of this utility model is in order to improve deficiency of the prior art, provides a kind of simple in structure, and dismounting Lamp cup and LED lamp plate are convenient, easy care, the Novel LED bulb of good heat dissipation effect.
The utility model for achieving the above object, by the following technical solutions:
A kind of Novel LED bulb, comprise the power supply base connecting successively, heat dissipating housing, Lamp cup, and the LED lamp plate that is arranged on heat dissipating housing inside, it is characterized in that described heat dissipating housing inside is provided with lamp plate fastener, described LED lamp plate is installed on described lamp plate fastener, the inner edge place of described heat dissipating housing is provided with draw-in groove, thereby the outer rim interface of described Lamp cup is provided with the Lamp cup card muscle that can snap in the interior fixing described heat dissipating housing of described draw-in groove and described Lamp cup.
A kind of Novel LED bulb as above, the lamp plate fastener that it is characterized in that described heat dissipating housing inside is two, is axially symmetricly set on the inwall of described heat dissipating housing.
A kind of Novel LED bulb as above, is characterized in that the parallel striped plate by space forms by two intervals for lamp plate fastener described in each, is trough type, and lamp plate fastener and heat dissipating housing described in each are one-body molded.
A kind of Novel LED bulb as above, is characterized in that described Lamp cup card muscle is a plurality of, is circumferentially distributed in the periphery interface of described Lamp cup.
A kind of Novel LED bulb as above, is characterized in that described draw-in groove is for the annular groove along week arranges in described heat dissipating housing, and the inner concave of described draw-in groove is cambered surface, and the outer convex surface of described Lamp cup card muscle is arc convex.
A kind of Novel LED bulb as above, is characterized in that described heat dissipating housing inner edge place is also provided with the heat dissipating housing convex tendon that can limit described Lamp cup screens.
A kind of Novel LED bulb as above, it is characterized in that described heat dissipating housing convex tendon is a plurality of, circumferentially be distributed in the interior week of described heat dissipating housing, after described Lamp cup and described heat dissipating housing clamping, the open end of described heat dissipating housing convex tendon and described Lamp cup offsets.
A kind of Novel LED bulb as above, the inwall interval that it is characterized in that described heat dissipating housing forms a plurality of inwardly protruded interior heat sink strips, described heat dissipating housing outer wall interval forms the outer heat sink strip of a plurality of outwardly convexs, and described interior heat sink strip and described outer heat sink strip are interlaced.
A kind of Novel LED bulb as above, it is characterized in that described heat dissipating housing is horn-like, described power supply base is connected to the little one end of described heat dissipating housing opening, described Lamp cup is connected to the large one end of described heat dissipating housing opening, and described interior heat sink strip is gradually thickeied into fan-shaped by the little one end of described heat dissipating housing opening to the large one end of opening with described outer heat sink strip.
A kind of Novel LED bulb as above, one end of interior heat sink strip sensing Lamp cup described in it is characterized in that is provided with the end louvre with described heat dissipating housing exterior, and one end that described heat dissipating housing connects power supply base is provided with the inner and outside afterbody louvre of the described heat dissipating housing of a plurality of connections.
The beneficial effects of the utility model are:
Can realize fast installation and the fractionation of LED lamp heat dissipating housing and Lamp cup, not need other aids, LED lamp plate is installed on the lamp plate fastener of heat dissipating housing inside, and easy disassembling is convenient to safeguard and change not fragile heat dissipating housing; The inside and outside wall of heat dissipating housing all forms heat sink strip, increased the area of dissipation of radiation shell, the louvre at heat dissipating housing two ends communicates the inside and outside portion of heat dissipating housing, can make part heat directly shed, accelerate the radiating rate of heat dissipating housing inside, improved the radiating effect of LED bulb.
[accompanying drawing explanation]
Fig. 1 is the utility model stereo decomposing structural representation;
Fig. 2 is the perspective view of the utility model heat dissipating housing;
Fig. 3 is the perspective view of the utility model Lamp cup;
Fig. 4 is cross-sectional view of the present utility model;
Fig. 5 is the A place enlarged drawing of Fig. 4.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is described in detail:
As Figure 1-5, a kind of Novel LED bulb, comprise the power supply base 1 connecting successively, heat dissipating housing 2, Lamp cup 3, and the LED lamp plate 4 that is arranged on heat dissipating housing 2 inside, in heat dissipating housing 2 inside, be provided with lamp plate fastener 21, LED lamp plate 4 is installed on lamp plate fastener 21, the lamp plate fastener 21 of heat dissipating housing 2 inside is two, axially be symmetricly set on the inwall of heat dissipating housing 2, by two intervals, the parallel striped plate by space forms each lamp plate fastener 21, be trough type, the cross section of each lamp plate fastener 21 is U-shaped, the opening of two lamp plate fasteners 21 is relative, LED lamp plate 4 is installed between two lamp plate fasteners 21, each lamp plate fastener 21 is one-body molded with heat dissipating housing 2, Stability Analysis of Structures, the heat that lamp plate fastener 21 also can directly produce LED lamp plate 4 simultaneously passes to fast heat dissipating housing 2 and dispels the heat, inner edge place at heat dissipating housing 2 is provided with draw-in groove 22, thereby the outer rim interface of Lamp cup 3 is provided with the Lamp cup card muscle 31 that can snap in the interior fixedly heat dissipating housing 2 of draw-in groove 22 and Lamp cup 3.
Draw-in groove 22 is the annular groove arranging along interior week of heat dissipating housing 2, and the inner concave of draw-in groove 22 is cambered surface, and the outer convex surface of Lamp cup card muscle 31 is arc convex, makes Lamp cup card muscle 31 can snap in draw-in groove 22 and does not get loose.Lamp cup card muscle 31 is a plurality of, is circumferentially distributed in the periphery interface of described Lamp cup 3.This Lamp cup card muscle 31 also can match for annular snap muscle and draw-in groove 22.The periphery interface of Lamp cup 3 and the outer wall of Lamp cup 3 form ladder, and after Lamp cup 3 and heat dissipating housing 2 clampings, the periphery wall smooth connection of the outer wall of Lamp cup 3 and heat dissipating housing 2, without projection, the dust fall that is difficult for elegant in appearance.
At heat dissipating housing, 2 inner edge places are also provided with the heat dissipating housing convex tendon 23 that can limit Lamp cup 3 screens.This heat dissipating housing convex tendon 23 is a plurality of, circumferentially be distributed in the interior week of described heat dissipating housing 2, after Lamp cup 3 and heat dissipating housing 2 clampings, heat dissipating housing convex tendon 23 offsets with the open end of Lamp cup 3, firmly excessive while preventing from Lamp cup 3 is installed, Lamp cup card muscle 31 slips over draw-in groove 22, causes damage.
The open end of Lamp cup 3 also forms projection 32, projection 32 dispels the heat between convex tendons 23 at adjacent two after Lamp cup 3 and heat dissipating housing 2 clampings, projection 32 can be symmetrical arranged a plurality of, when the good Lamp cup 3 of clamping, whether can rotate Lamp cup 3 tests installs, dispel the heat the stopping of 23 pairs of projections 32 of convex tendon simultaneously, can prevent from excessively rotating Lamp cup 3 and make Lamp cup card muscle 31 and draw-in groove 22 wearing and tearing.
The inwall interval of heat dissipating housing 2 forms a plurality of inwardly protruded interior heat sink strips 24, and heat dissipating housing 2 outer wall intervals form the outer heat sink strip 25 of a plurality of outwardly convexs, and interior heat sink strip 24 and outer heat sink strip 25 are interlaced.This heat dissipating housing 2 is horn-like, power supply base 1 is connected to the little one end of described heat dissipating housing 2 openings, Lamp cup 3 is connected to the large one end of described heat dissipating housing 2 openings, and interior heat sink strip 24 is gradually thickeied into fan-shaped by the little one end of described heat dissipating housing 2 openings to the large one end of opening with outer heat sink strip 25.
One end that interior heat sink strip 24 points to Lamp cup 3 is provided with the end louvre 241 with heat dissipating housing 2 exterior, and one end that heat dissipating housing 2 connects power supply base 1 is provided with the inner and outside afterbody louvre 26 of a plurality of connection heat dissipating housings 2.
Interior heat sink strip 24 and outer heat sink strip 25 arrange with respect to the interlaced interval of outer wall of heat dissipating housing 2, end louvre 241 leads between the outer heat sink strip 25 of heat dissipating housing 2, reduced the length of louvre 241, afterbody louvre 26 is arranged on the thinnest part of heat dissipating housing 2, is convenient to heat Quick diffusing to the outside of heat dissipating housing 2.
While changing LED lamp plate 4, Lamp cup 3 is clutched from heat dissipating housing 2 and pulled up, LED lamp plate 4 is extracted out, change a new LED lamp plate 4 and be installed on lamp plate fastener 21, then Lamp cup 3 is connected on heat dissipating housing 2.
Claims (10)
1. a Novel LED bulb, comprise the power supply base (1) connecting successively, heat dissipating housing (2), Lamp cup (3), and the LED lamp plate (4) that is arranged on heat dissipating housing (2) inside, it is characterized in that: described heat dissipating housing (2) inside is provided with lamp plate fastener (21), described LED lamp plate (4) is installed on described lamp plate fastener (21), the inner edge place of described heat dissipating housing (2) is provided with draw-in groove (22), the outer rim interface of described Lamp cup (3) is provided with and can snaps in described draw-in groove (22) thereby the Lamp cup card muscle (31) of interior fixing described heat dissipating housing (2) and described Lamp cup (3).
2. a kind of Novel LED bulb according to claim 1, is characterized in that the inner lamp plate fastener (21) of described heat dissipating housing (2) is two, is axially symmetricly set on the inwall of described heat dissipating housing (2).
3. a kind of Novel LED bulb according to claim 2, it is characterized in that the parallel striped plate by space forms by two intervals for lamp plate fastener (21) described in each, be trough type, the lamp plate fastener (21) described in each is one-body molded with heat dissipating housing (2).
4. a kind of Novel LED bulb according to claim 1, is characterized in that described Lamp cup card muscle (31), for a plurality of, is circumferentially distributed in the periphery interface of described Lamp cup (3).
5. a kind of Novel LED bulb according to claim 4, it is characterized in that described draw-in groove (22) is for the annular groove of week setting in described heat dissipating housing (2), the inner concave of described draw-in groove (22) is cambered surface, and the outer convex surface of described Lamp cup card muscle (31) is arc convex.
6. according to a kind of Novel LED bulb described in any one in claim 1-5, it is characterized in that described heat dissipating housing (2) inner edge place is also provided with the heat dissipating housing convex tendon (23) that can limit described Lamp cup (3) screens.
7. a kind of Novel LED bulb according to claim 6, it is characterized in that described heat dissipating housing convex tendon (23) is for a plurality of, circumferentially be distributed in the interior week of described heat dissipating housing (2), after described Lamp cup (3) and described heat dissipating housing (2) clamping, described heat dissipating housing convex tendon (23) offsets with the open end of described Lamp cup (3).
8. according to a kind of Novel LED bulb described in any one in claim 1-5, the inwall interval that it is characterized in that described heat dissipating housing (2) forms a plurality of inwardly protruded interior heat sink strips (24), described heat dissipating housing (2) outer wall interval forms the outer heat sink strip (25) of a plurality of outwardly convexs, and described interior heat sink strip (24) and described outer heat sink strip (25) are interlaced.
9. a kind of Novel LED bulb according to claim 8, it is characterized in that described heat dissipating housing (2) is for horn-like, described power supply base (1) is connected to the little one end of described heat dissipating housing (2) opening, described Lamp cup (3) is connected to the large one end of described heat dissipating housing (2) opening, and described interior heat sink strip (24) is gradually thickeied into fan-shaped by the little one end of described heat dissipating housing (2) opening to the large one end of opening with described outer heat sink strip (25).
10. a kind of Novel LED bulb according to claim 9, one end of interior heat sink strip (24) sensing Lamp cup (3) described in it is characterized in that is provided with the end louvre (241) with described heat dissipating housing (2) exterior, and one end that described heat dissipating housing (2) connects power supply base (1) is provided with the inner and outside afterbody louvre (26) of the described heat dissipating housing of a plurality of connections (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831120.7U CN203731121U (en) | 2013-12-14 | 2013-12-14 | Novel LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831120.7U CN203731121U (en) | 2013-12-14 | 2013-12-14 | Novel LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731121U true CN203731121U (en) | 2014-07-23 |
Family
ID=51201192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831120.7U Expired - Fee Related CN203731121U (en) | 2013-12-14 | 2013-12-14 | Novel LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889779A (en) * | 2016-05-24 | 2016-08-24 | 浙江阳光美加照明有限公司 | Double-color LED bulb lamp |
-
2013
- 2013-12-14 CN CN201320831120.7U patent/CN203731121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889779A (en) * | 2016-05-24 | 2016-08-24 | 浙江阳光美加照明有限公司 | Double-color LED bulb 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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Baolin Inventor before: Liang Dechu |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161209 Address after: 528400 Zhongshan, Guangdong Town, Cao Zhen Road, South Road, No. 9 Patentee after: Li Baolin Address before: 528400 Zhongshan Town, Guangdong Town, Cao a Xi'an Street Lane No. ten Lane Patentee before: Liang Dechu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20171214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |