CN204141368U - Removable rotating screw LED - Google Patents
Removable rotating screw LED Download PDFInfo
- Publication number
- CN204141368U CN204141368U CN201420426173.5U CN201420426173U CN204141368U CN 204141368 U CN204141368 U CN 204141368U CN 201420426173 U CN201420426173 U CN 201420426173U CN 204141368 U CN204141368 U CN 204141368U
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- CN
- China
- Prior art keywords
- turnbarrel
- radiator
- dust cover
- installing plate
- led
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of removable rotating screw LED, belong to LED technical field, it comprises LED light source plate, lampshade, the radiator of hollow-core construction and lamp screw base, heat sink is fixed with on the left of radiator, the dual-side of corresponding LED light source plate is respectively arranged with a grade bar, a chute installed for LED light source plate is formed between shelves bar and heat sink, two shelves bars are separately fixed at radiator, the installing plate coordinated with it is inlaid with at lampshade and radiator top, installing plate is provided with separate dust cover, lamp holder negative pole is arranged on dust cover top, rotating mechanism is provided with between installing plate and dust cover, rotating mechanism comprises turnbarrel, turnbarrel lower end is installed on the center of installing plate, corresponding rotation sleeve upper end offers the through hole passed for turnbarrel on dust cover, turnbarrel is arranged in through hole by bearing.The utility model greatly facilitates the adjustment of LED direction of illumination, easy to clean safety, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of removable rotating screw LED, belongs to LED technical field.
Background technology
Current LED liking more and more by people, its service time is long, consumes energy low.The illuminating lamp of people is based on lamp screw base mostly in daily life, has the transverse direction that also has of vertical installation to install.The spiral LED of laterally installing is when installing and using, and because LED only has one side for luminous component, other face is mainly radiator portion, so need choose direction of illumination when installing.After installing, direction of illumination is difficult to adjust, and just need lamp socket to remove if will carry out adjustment, lamp socket is fixed after adjusting by direction to be illuminated again, and such complex operation is complicated.There being current illuminating LED to be integral type structure, form primarily of LED light source plate, lampshade, radiator and fixed head.LED light source plate is primarily of LED lamp bead and central layer composition; Because LED caloric value is large, radiator is mainly based on finned.Due to the advantage that the LED life-span is long, on radiator, just have a lot of dust when used over time, the dust of radiator outside is fortunately cleared up, but the dust of fin inside is just difficult to process.
Utility model content
For the problems referred to above, the utility model provides a kind of removable rotating screw LED, and its structure is simple, and the convenient adjustment direction of illumination of LED and the cleaning of dust, it is time saving and energy saving that operation uses, safe and reliable during operation.
The technical scheme that the utility model is taked is:
Described removable rotating screw LED, comprise LED light source plate, lampshade, the radiator of hollow-core construction and lamp screw base, lampshade is embedded on radiator left surface, lamp screw base is made up of lamp holder positive pole and lamp holder negative pole, LED light source plate is connected with power rectifier by wire, the power connector end of power rectifier is connected with lamp holder positive pole and lamp holder negative pole respectively by wire, power rectifier is arranged on radiator hollow position, it is characterized in that: on the left of radiator, be fixed with heat sink, the dual-side of corresponding LED light source plate is respectively arranged with a grade bar, a chute installed for LED light source plate is formed between shelves bar and heat sink, LED light source plate is arranged in chute, two shelves bars are separately fixed at radiator, the installing plate coordinated with it is inlaid with at lampshade and radiator top, installing plate is provided with separate dust cover, lamp holder negative pole is arranged on dust cover top, rotating mechanism is provided with between installing plate and dust cover, rotating mechanism comprises turnbarrel, turnbarrel lower end is installed on the center of installing plate, corresponding rotation sleeve upper end offers the through hole passed for turnbarrel on dust cover, turnbarrel is arranged in through hole by bearing.
In order to improve the service life of bearing, thus improve service life of the present utility model, the turnbarrel above preferred described dust cover is provided with the baffle ring preventing turnbarrel from gliding in through hole.
Conveniently remove and install, preferred described lamp holder negative pole inlays dust cover top.
In order to improve the utility model stationarity when rotated, the flaring that cooperation place buckled by preferred described dust cover and installing plate cover is ring type structure, and corresponding flaring offers the groove of ring type structure on a mounting board, and flaring is arranged in groove.
Conveniently install, conservative control cost, preferred described turnbarrel lower end communicates with bottom installing plate, and wire is installed in turnbarrel.
Compared with prior art, the beneficial effect that the utility model brings is mainly:
By the utility model, under the effect of baffle ring, turnbarrel, installing plate, bearing and dust cover, being connected with lamp screw base by the radiator of lampshade and hollow-core construction is a rotary entirety; Under the effect of bearing, effectively improve flexible rotation degree of the present utility model; Installation is coordinated, so very convenient during cleaning because LED light source plate, lampshade, radiator and installing plate etc. are easy-dismount.During use, do not need the mode of carrying out dismantling lamp socket to carry out adjustment direction of illumination, only need rotary lampshade or radiator, its structure is simple, and the cleaning of convenient adjustment direction of illumination and dust, it is time saving and energy saving that operation uses, safe and reliable during operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A sectional structure schematic diagram in the utility model.
In figure: 1, lampshade 2, heat sink 3, LED light source plate 4, shelves bar 5, installing plate 6, dust cover 7, bearing 8, lamp holder negative pole 9, lamp holder positive pole 10, turnbarrel 11, baffle ring 12, power rectifier 13, radiator.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As Fig. 1, shown in Fig. 2, removable rotating screw LED, comprise LED light source plate 3, lampshade 1, the radiator 13 of hollow-core construction and lamp screw base, lampshade 1 is embedded on radiator 13 left surface, lamp screw base is made up of lamp holder positive pole 9 and lamp holder negative pole 8, LED light source plate 3 is connected with power rectifier 12 by wire, the power connector end of power rectifier 12 is connected with lamp holder positive pole 9 and lamp holder negative pole 8 respectively by wire, power rectifier 12 is arranged on radiator 13 hollow position, heat sink 2 is fixed with on the left of radiator 13, the dual-side of corresponding LED light source plate 3 is respectively arranged with grade bar 4, a chute installed for LED light source plate 3 is formed between shelves bar 4 and heat sink 2, LED light source plate 3 is arranged in chute, two shelves bars 4 are separately fixed at radiator 13, the installing plate 5 coordinated with it is inlaid with at lampshade 1 and radiator 13 top, installing plate 5 is provided with separate dust cover 6, lamp holder negative pole 8 is arranged on dust cover 6 top, rotating mechanism is provided with between installing plate 5 and dust cover 6, rotating mechanism comprises turnbarrel 10, turnbarrel 10 lower end is installed on the center of installing plate 2, corresponding rotation sleeve 10 upper end offers the through hole passed for turnbarrel 10 on dust cover 3, turnbarrel 10 is arranged in through hole by bearing 7.
In the present embodiment, the turnbarrel 10 above described dust cover 6 is provided with the baffle ring 11 preventing turnbarrel 10 from gliding in through hole; Described lamp holder negative pole 8 inlays dust cover 3 top; It is ring type structure that described dust cover 6 covers with installing plate 5 flaring buckleing cooperation place, and corresponding flaring offers the groove of ring type structure on installing plate 5, and flaring is arranged in groove; Described turnbarrel 10 lower end communicates with bottom installing plate 5, and wire is installed in turnbarrel 10.
Under the effect of baffle ring 11, turnbarrel 10, installing plate 5, bearing 7 and dust cover 6, being connected with lamp screw base by the radiator 13 of lampshade 1 and hollow-core construction is a rotary entirety; Under the effect of bearing 7, effectively improve flexible rotation degree of the present utility model; Installation is coordinated, so very convenient during cleaning because LED light source plate 3, lampshade 1, radiator 13 and installing plate 5 etc. are easy-dismount.During use, do not need the mode of carrying out dismantling lamp socket to carry out adjustment direction of illumination, only need rotary lampshade or radiator, its structure is simple, and the cleaning of convenient adjustment direction of illumination and dust, it is time saving and energy saving that operation uses, safe and reliable during operation.
The foregoing is only the schematic detailed description of the invention of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (5)
1. a removable rotating screw LED, comprise LED light source plate (3), lampshade (1), the radiator (13) of hollow-core construction and lamp screw base, lampshade (1) is embedded on radiator (13) left surface, lamp screw base is made up of lamp holder positive pole (9) and lamp holder negative pole (8), LED light source plate (3) is connected with power rectifier (12) by wire, the power connector end of power rectifier (12) is connected with lamp holder positive pole (9) and lamp holder negative pole (8) respectively by wire, power rectifier (12) is arranged on radiator (13) hollow position, it is characterized in that: be fixed with heat sink (2) in radiator (13) left side, the dual-side of corresponding LED light source plate (3) is respectively arranged with a grade bar (4), a chute installed for LED light source plate (3) is formed between shelves bar (4) and heat sink (2), LED light source plate (3) is arranged in chute, two shelves bars (4) are separately fixed at radiator (13), the installing plate (5) coordinated with it is inlaid with at lampshade (1) and radiator (13) top, installing plate (5) is provided with separate dust cover (6), lamp holder negative pole (8) is arranged on dust cover (6) top, rotating mechanism is provided with between installing plate (5) and dust cover (6), rotating mechanism comprises turnbarrel (10), turnbarrel (10) lower end is installed on the center of installing plate (2), corresponding rotation sleeve (10) upper end offers the through hole passed for turnbarrel (10) on dust cover (3), turnbarrel (10) is arranged in through hole by bearing (7).
2. removable rotating screw LED as claimed in claim 1, is characterized in that: the turnbarrel (10) of described dust cover (6) top is provided with the baffle ring (11) preventing turnbarrel (10) from gliding in through hole.
3. removable rotating screw LED as claimed in claim 2, is characterized in that: described lamp holder negative pole (8) inlays dust cover (3) top.
4. removable rotating screw LED as claimed in claim 3, it is characterized in that: it is ring type structure that described dust cover (6) and installing plate (5) cover the flaring buckleing cooperation place, corresponding flaring offers the groove of ring type structure on installing plate (5), and flaring is arranged in groove.
5. removable rotating screw LED as claimed in claim 4, is characterized in that: described turnbarrel (10) lower end communicates with installing plate (5) bottom, and wire is installed in turnbarrel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426173.5U CN204141368U (en) | 2014-07-31 | 2014-07-31 | Removable rotating screw LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426173.5U CN204141368U (en) | 2014-07-31 | 2014-07-31 | Removable rotating screw LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141368U true CN204141368U (en) | 2015-02-04 |
Family
ID=52418051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426173.5U Expired - Fee Related CN204141368U (en) | 2014-07-31 | 2014-07-31 | Removable rotating screw LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141368U (en) |
-
2014
- 2014-07-31 CN CN201420426173.5U patent/CN204141368U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 528400 Guangdong city of Zhongshan province Kangle Torch Development Zone Road Venture Building, room 237 Patentee after: Zhongshan Yue Nong Food Co., Ltd. Address before: 528400 No. 1310, digital building, 16 East Conference Road, Torch Development Zone, Guangdong, Zhongshan Patentee before: ZHONGSHAN JINLIN ELECTRONIC TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190528 Address after: 510000 First Floor and Second Floor of 288-298 Tangan Road, Tianhe District, Guangzhou City, Guangdong Province (Axis A-J 1-14) Room 2099, Second Floor, Tianying Jianbohui Building Material Market, Guangzhou City Patentee after: Guangdong Hi Tech Co., Ltd. Address before: 528400 Room 237, Pioneering Building, Kangle Avenue, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: Zhongshan Yue Nong Food Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |