CN201599686U - Retractable LED lamp - Google Patents
Retractable LED lamp Download PDFInfo
- Publication number
- CN201599686U CN201599686U CN201020056242XU CN201020056242U CN201599686U CN 201599686 U CN201599686 U CN 201599686U CN 201020056242X U CN201020056242X U CN 201020056242XU CN 201020056242 U CN201020056242 U CN 201020056242U CN 201599686 U CN201599686 U CN 201599686U
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- CN
- China
- Prior art keywords
- telescopic
- led lamp
- radiating shell
- screw
- elongated slot
- 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 - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a retractable LED lamp. The LED lamp comprises a heat radiation housing, a lamp cap component and an retractable sleeve, wherein, the lamp cap component is fixedly connected with the retractable sleeve; the retractable sleeve is in retractable connection with the heat radiation housing; at least one elongated slot is formed along the length direction of the heat radiation housing; at least one screw hole is formed on the retractable sleeve in a position corresponding to the elongated slot; and the retractable sleeve is fixedly connected with the heat radiation housing through a screw penetrating the screw hole. Therefore, when the lamp is required to have different lengths to meet installation requirements, different relative position relationships between the retractable sleeve and the heat radiation housing can be achieved, and then the retractable sleeve and the heat radiation housing can be locked through the screw, therefore the flexibility of installation is greatly improved.
Description
Technical field
The utility model relates to the LED technical field of lamps, more particularly, relates to a kind of Telescopic LED lamp.
Background technology
Please refer to Fig. 1, for can be used for being installed in LED (Light EmittingDiode) light fixture that ceiling etc. is located in the prior art, the cover 103 that comprises lamp adapter assembly 101, radiating shell 102, is positioned at the PCB circuit board (not shown) of radiating shell 102 and is positioned at radiating shell 102 outer ends, be electrically connected with LED lamp pearl on the PCB circuit board, radiating shell 102 is as a whole and fixedly connected with lamp adapter assembly 101.
There is the defective that can not install flexibly in the LED light fixture of this structure, particularly, because there is difference in the position that the LED light fixture may be mounted, needs to make the LED light fixture to have different elongations to adapt to the installation site sometimes, the light fixture of this structure obviously can not adapt to such requirement.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of Telescopic LED lamp, and it can improve the flexibility of LED lamp installation.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of Telescopic LED lamp is provided, comprises radiating shell and lamp adapter assembly, described lamp adapter assembly is connected with described radiating shell is scalable.
More specifically, also comprise a telescopic, described lamp adapter assembly is fixedlyed connected with described telescopic, and described telescopic is connected with described radiating shell is scalable.
More specifically, be provided with at least one elongated slot along described radiating shell length direction, the position of the corresponding described elongated slot of described telescopic is provided with at least one screw, and fixedly connected by the screw that is arranged in the described screw.
More specifically, the quantity of described elongated slot is two, and is symmetricly set on the both sides of described radiating shell.
More specifically, described elongated slot is the step elongated slot.
More specifically, the quantity of described screw is two, and along the length direction setting of described telescopic.
More specifically, described telescopic is made by Heat Conduction Material.
Like this, have different elongations when adapting to installation requirement, can make between telescopic and the radiating shell to have different relative position relations, by screw both are locked then, improved installation flexibility greatly when needs make light fixture; In addition, because described elongated slot is a position step elongated slot, after screw is locked, can protrude in radiating shell, thereby guarantee aesthetics; And the quantity of described elongated slot is two, and is symmetricly set on the both sides of described radiating shell, thereby makes screw act on dynamics balance more between radiating shell and the telescopic.
Description of drawings
Fig. 1 is that the master of LED light fixture in the prior art looks schematic diagram;
Fig. 2 is that the master of the utility model one preferred embodiment when being in contraction state looks schematic diagram;
Fig. 3 is that the master of the utility model one preferred embodiment when being in elongation state looks schematic diagram;
Fig. 4 is the cross-sectional schematic of Fig. 3;
Fig. 5 is the schematic perspective view when being in contraction state between middle radiating shell embodiment illustrated in fig. 2 and the telescopic;
Fig. 6 is the schematic perspective view when being in elongation state between middle radiating shell embodiment illustrated in fig. 2 and the telescopic.
The specific embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Please refer to Fig. 2 to Fig. 4, be a preferred embodiment of the present utility model, this Telescopic LED lamp comprises radiating shell 201 and lamp adapter assembly 202, described lamp adapter assembly 202 and described 201 scalable connections of radiating shell.
In the present embodiment, described lamp adapter assembly 202 was realized with described 201 scalable connections by a telescopic 203 of radiating shell.Specific practice is, described lamp adapter assembly 202 is fixedlyed connected with described telescopic 203, and described telescopic 203 and described 201 scalable connections of radiating shell.In order to guarantee heat conduction, described telescopic 203 is made by the Heat Conduction Material that copper, aluminium or its alloy constituted.
As a kind of optimal way, in the present embodiment, be provided with two elongated slots 211 along described radiating shell 201 length directions, described two elongated slots 211 are symmetricly set on the both sides of described radiating shell 201.The position of described telescopic 203 corresponding described elongated slots 211 is provided with two screws 213, and fixedly connected by the screw (not shown) that is arranged in the described screw 213.Described two screws 213 are along the length direction setting of described telescopic 203, and its quantity can also be one or more.The mode that is symmetrical arranged of described two elongated slots 211 can make screw act on dynamics balance more between radiating shell and the telescopic.
Certainly, as the another kind of mode of present embodiment, the quantity of elongated slot 211 can also be one, and is perhaps a plurality of.When the quantity of elongated slot 211 when being a plurality of, can make a plurality of elongated slots 211 circumferentially evenly the distributing of radiating shell 201, this moment, the quantity and the position of screw 213 also must correspondingly be adjusted.
Please in conjunction with reference Fig. 5 and Fig. 6, after guaranteeing that screw is locked, can not protrude in radiating shell, to have guaranteed aesthetics, in the present embodiment, described elongated slot 211 is the step elongated slot.
Similar to LED light fixture of the prior art, present embodiment also comprises cover 204, is provided with the PCB circuit board 205 of LED lamp pearl, drive circuit etc., does not give unnecessary details at this.
Like this, have different elongations when adapting to installation requirement, can make between telescopic 203 and the radiating shell 201 to have different relative position relations, by screw both are locked then, improved the flexibility of lamp installation greatly when needs make light fixture.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a Telescopic LED lamp comprises radiating shell and lamp adapter assembly, it is characterized in that: described lamp adapter assembly is connected with described radiating shell is scalable.
2. Telescopic LED lamp as claimed in claim 1 is characterized in that: also comprise a telescopic, described lamp adapter assembly is fixedlyed connected with described telescopic, and described telescopic is connected with described radiating shell is scalable.
3. Telescopic LED lamp as claimed in claim 2, it is characterized in that: be provided with at least one elongated slot along described radiating shell length direction, the position of the corresponding described elongated slot of described telescopic is provided with at least one screw, and fixedly connected by the screw that is arranged in the described screw.
4. Telescopic LED lamp as claimed in claim 3 is characterized in that: the quantity of described elongated slot is two, and is symmetricly set on the both sides of described radiating shell.
5. Telescopic LED lamp as claimed in claim 3 is characterized in that: described elongated slot is the step elongated slot.
6. Telescopic LED lamp as claimed in claim 3 is characterized in that: the quantity of described screw is two, and along the length direction setting of described telescopic.
7. as any described Telescopic LED lamp of claim 2 to 6, it is characterized in that: described telescopic is made by Heat Conduction Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020056242XU CN201599686U (en) | 2010-01-04 | 2010-01-04 | Retractable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020056242XU CN201599686U (en) | 2010-01-04 | 2010-01-04 | Retractable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599686U true CN201599686U (en) | 2010-10-06 |
Family
ID=42810740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020056242XU Expired - Lifetime CN201599686U (en) | 2010-01-04 | 2010-01-04 | Retractable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388808A (en) * | 2013-07-10 | 2013-11-13 | 惠州智科实业有限公司 | Telescopic LED (Light Emitting Diode) bulb lamp |
| WO2014048386A1 (en) * | 2012-09-29 | 2014-04-03 | 东莞巨扬电器有限公司 | Telescoping lighting structure |
| CN104763952A (en) * | 2015-03-30 | 2015-07-08 | 福建永德吉灯业股份有限公司 | LED ceiling lamp |
-
2010
- 2010-01-04 CN CN201020056242XU patent/CN201599686U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048386A1 (en) * | 2012-09-29 | 2014-04-03 | 东莞巨扬电器有限公司 | Telescoping lighting structure |
| CN103388808A (en) * | 2013-07-10 | 2013-11-13 | 惠州智科实业有限公司 | Telescopic LED (Light Emitting Diode) bulb lamp |
| CN104763952A (en) * | 2015-03-30 | 2015-07-08 | 福建永德吉灯业股份有限公司 | LED ceiling lamp |
| CN104763952B (en) * | 2015-03-30 | 2017-10-27 | 福建永德吉灯业股份有限公司 | A kind of LED ceiling lights |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101006 Effective date of abandoning: 20100104 |
|
| RGAV | Abandon patent right to avoid regrant |