CN203731120U - LED lamp convenient to maintain - Google Patents
LED lamp convenient to maintain Download PDFInfo
- Publication number
- CN203731120U CN203731120U CN201320828447.9U CN201320828447U CN203731120U CN 203731120 U CN203731120 U CN 203731120U CN 201320828447 U CN201320828447 U CN 201320828447U CN 203731120 U CN203731120 U CN 203731120U
- Authority
- CN
- China
- Prior art keywords
- heat dissipating
- dissipating housing
- led lamp
- convenient
- heat dissipation
- 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 an LED lamp convenient to maintain. The LED lamp convenient to maintain comprises a power base, a heat dissipation cover, a lamp cup and an LED lamp panel which is arranged in the heat dissipation cover, wherein the power base, the heat dissipation cover and the lamp cup are connected in sequence. The LED lamp convenient to maintain is characterized in that a lamp panel clamping groove is arranged in the heat dissipation cover, and the LED lamp panel is clamped to the lamp panel clamping groove. According to the LED lamp convenient to maintain, the LED lamp panel is clamped to the lamp panel clamping groove in the heat dissipation cover, and therefore the LED lamp convenient to maintain is easy to disassemble and assemble, maintain and replace, and the heat dissipation cover can not be damaged easily; heat dissipation bars are formed on both the inner wall and the outer wall of the heat dissipation cover, the heat dissipation area of the heat dissipation cover is increased, the interior and the exterior of the heat dissipation cover are communicated through heat dissipation holes, part of heat can be directly dissipated out, and the heat dissipation efficiency is greatly improved.
Description
[technical field]
The utility model relates to a kind of LED lamp, relates in particular to a kind of LED lamp of being convenient to maintenance, 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 lamp is because it is energy-conservation, effect attractive in appearance, accepted extensively by people, but its LED lamp plate is fixedly connected on heat dissipating housing inside mostly, cumbersome while changing LED lamp plate, and through dismounting repeatedly, easily damage heat dissipating housing inner connecting structure.
[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 LED lamp plate is easy, the LED lamp of being convenient to maintenance of good heat dissipation.
The utility model for achieving the above object, by the following technical solutions:
Be convenient to a LED lamp of safeguarding, comprise the power supply base connecting successively, heat dissipating housing, Lamp cup, and be arranged on the LED lamp plate of heat dissipating housing inside, and it is characterized in that described heat dissipating housing inside is provided with lamp plate draw-in groove, described LED lamp plate is installed on described lamp plate draw-in groove.
A kind of LED lamp of being convenient to maintenance as above, the lamp plate draw-in groove 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 LED lamp of being convenient to maintenance as above, the lamp plate draw-in groove described in it is characterized in that and described heat dissipating housing are one-body molded.
A kind of LED lamp of being convenient to maintenance as above, the inwall interval that it is characterized in that described heat dissipating housing forms multiple inwardly protruded interior heat sink strips, described heat dissipating housing outer wall interval forms the outer heat sink strip of multiple outwardly convexs, and described interior heat sink strip and described outer heat sink strip are interlaced.
A kind of LED lamp of being convenient to maintenance as above, is characterized in that one end of described heat dissipating housing connection power supply base is provided with the inner and outside louvre of the described heat dissipating housing of connection.
A kind of LED lamp of being convenient to maintenance as above, is characterized in that described louvre is multiple, is distributed on the heat dissipating housing between adjacent outer heat sink strip.
A kind of LED lamp of being convenient to maintenance 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.
The utility model, than prior art, has following beneficial effect:
LED lamp plate clamps on the lamp plate draw-in groove 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, has increased the area of dissipation of radiation shell, and louvre is communicated with heat dissipating housing inside and outside, can make part heat directly shed, and has greatly improved radiating efficiency.
[brief description of the drawings]
Fig. 1 is the utility model stereo decomposing structural representation;
Fig. 2 is the utility model LED lamp plate package assembly schematic diagram;
Fig. 3 is cross-sectional view of the present utility model;
Fig. 4 is this real novel solid structural representation.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in detail:
As Figure 1-4, a kind of LED lamp of safeguarding be convenient to, comprises successively the power supply base 1 connecting, heat dissipating housing 2, and Lamp cup 3, and be arranged on the LED lamp plate 4 of heat dissipating housing 2 inside, and being provided with lamp plate draw-in groove 21 in heat dissipating housing 2 inside, LED lamp plate 4 is installed on lamp plate draw-in groove 21.Lamp plate draw-in groove 21 in heat dissipating housing 2 inside is two, is axially symmetricly set on the inwall of described heat dissipating housing 2.The cross section of each lamp plate draw-in groove 21 is U-shaped, and the opening of two lamp plate draw-in grooves 21 is relative, and LED lamp plate 4 is installed between two lamp plate draw-in grooves 21.
Two lamp plate draw-in grooves 21 are all formed in one with heat dissipating housing 2, Stability Analysis of Structures, and the heat that lamp plate draw-in groove 21 also can directly produce LED lamp plate 4 simultaneously passes to fast heat dissipating housing 2 and dispels the heat.
Form multiple inwardly protruded interior heat sink strips 22 at the inwall interval of heat dissipating housing 2, heat dissipating housing 2 outer wall intervals form the outer heat sink strip 23 of multiple outwardly convexs, interior heat sink strip 22 and outer heat sink strip 23 are interlaced, have increased the area of dissipation of heat dissipating housing 2, have improved radiating efficiency.
The one end that connects power supply base 1 at heat dissipating housing 2 is provided with the inner and outside louvre 24 of connection heat dissipating housing 2, and louvre 24 is multiple, is distributed on the heat dissipating housing 2 between adjacent outer heat sink strip 23, strengthens the passage that the inside and outside heat of heat dissipating housing 2 circulates, and improves radiating rate.
In the utility model, 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, interior heat sink strip 22 is gradually thickeied into fan-shaped by the little one end of heat dissipating housing 2 openings to the large one end of opening with outer heat sink strip 23, when strengthening heat dissipating housing 2 area of dissipation, retained heat dissipating housing 2 inner enough space, be conducive to hold heat fast band distribute heat, increase the service life of LED bulb.
Claims (7)
1. be convenient to the LED lamp of safeguarding for one kind, comprise the power supply base (1) connecting successively, heat dissipating housing (2), Lamp cup (3), and be arranged on the inner LED lamp plate (4) of heat dissipating housing (2), it is characterized in that: described heat dissipating housing (2) inside is provided with lamp plate draw-in groove (21), described LED lamp plate (4) is installed on described lamp plate draw-in groove (21).
2. a kind of LED lamp of being convenient to maintenance according to claim 1, is characterized in that the inner lamp plate draw-in groove (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 LED lamp of being convenient to maintenance according to claim 2, is characterized in that described lamp plate draw-in groove (21) is one-body molded with described heat dissipating housing (2).
4. a kind of LED lamp of being convenient to maintenance according to claim 1, the inwall interval that it is characterized in that described heat dissipating housing (2) forms multiple inwardly protruded interior heat sink strips (22), described heat dissipating housing (2) outer wall interval forms the outer heat sink strip (23) of multiple outwardly convexs, and described interior heat sink strip (22) and described outer heat sink strip (23) are interlaced.
5. a kind of LED lamp of being convenient to maintenance according to claim 4, is characterized in that one end of described heat dissipating housing (2) connection power supply base (1) is provided with the inner and outside louvre (24) of the described heat dissipating housing of connection (2).
6. a kind of LED lamp of being convenient to maintenance according to claim 5, is characterized in that described louvre (24), for multiple, is distributed on the heat dissipating housing (2) between adjacent outer heat sink strip (23).
7. a kind of LED lamp of being convenient to maintenance according to claim 4, 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 (22) 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 (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828447.9U CN203731120U (en) | 2013-12-14 | 2013-12-14 | LED lamp convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828447.9U CN203731120U (en) | 2013-12-14 | 2013-12-14 | LED lamp convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731120U true CN203731120U (en) | 2014-07-23 |
Family
ID=51201191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828447.9U Expired - Fee Related CN203731120U (en) | 2013-12-14 | 2013-12-14 | LED lamp convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918027A (en) * | 2017-05-09 | 2017-07-04 | 苏州红壹佰照明有限公司 | A kind of radiator and lamp |
-
2013
- 2013-12-14 CN CN201320828447.9U patent/CN203731120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918027A (en) * | 2017-05-09 | 2017-07-04 | 苏州红壹佰照明有限公司 | A kind of radiator and 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: 20140723 Termination date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |