CN201787366U - LED fluorescent lamp and plug thereof - Google Patents
LED fluorescent lamp and plug thereof Download PDFInfo
- Publication number
- CN201787366U CN201787366U CN2010202089977U CN201020208997U CN201787366U CN 201787366 U CN201787366 U CN 201787366U CN 2010202089977 U CN2010202089977 U CN 2010202089977U CN 201020208997 U CN201020208997 U CN 201020208997U CN 201787366 U CN201787366 U CN 201787366U
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- Prior art keywords
- rotation
- fixture
- led fluorescent
- tumbler
- limited bayonet
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- 238000005286 illumination Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an LED fluorescent lamp, which comprises a body and plugs installed at two ends of the body. Each plug includes a fixing part fixedly connected with the body and a rotating part capable of coaxially rotating around the fixing part, the fixing part is provided with a plurality of rotary positioning clamping notches, the rotating part is provided with a rotary positioning clamping block corresponding to the rotary positioning clamping notches, the rotary positioning clamping block is clamped together with the rotary positioning clamping notches, and when the rotating part rotates around the fixing part, the rotary positioning clamping block enters one rotary positioning clamping notch from another adjacent rotary positioning clamping notch along the rotation direction. The utility model further discloses a plug applied to the LED fluorescent lamp.
Description
[technical field]
The utility model relates to the LED lighting technical field, or rather, relates to a kind of LED fluorescent lamp and plug thereof.
[background technology]
Along with reaching its maturity of LED technology, the application of LED light fixture also more and more widely.The LED fluorescent lamp that the replacement traditional fluorescent lamp that occurs is in the market used comprises a fixing plug as traditional fluorescent lamp usually, because traditional fluorescent lamp is 360 ° of luminous light source, and the led light source directionality is more intense, general maximum lighting angle also is no more than 180 °, so just can not satisfy the more existing requirement that the place should be arranged, such as when being installed to base, as rotating plug, then the illumination direction of LED fluorescent lamp also can change thereupon, be difficult to keep rotate plug under the constant situation of illumination direction, and in order to install firmly, can only redesign base, so just can not utilize already present base, cause increasing considerably and the waste of existing resource of improvement cost.This situation will limit the applicable situation of LED fluorescent lamp to a certain extent, be unfavorable for promoting the application of LED fluorescent lamp.
[utility model content]
The technical problem that the utility model solves is to overcome the defective that prior art exists, and a kind of LED fluorescent lamp and the plug thereof that can adjust its illumination direction according to the practical application situation is provided.
The utility model is achieved through the following technical solutions: a kind of LED fluorescent lamp, comprise theme portion and the plug that is installed in theme portion two ends, described plug comprises the fixture that is connected and fixed with theme portion and can be around the tumbler of this fixture coaxial rotation, described fixture is provided with a plurality of rotation limited bayonets, corresponding described rotation limited bayonet tumbler is provided with a rotation positioning wedged block, described rotation positioning wedged block holds mutually with the rotation limited bayonet, when tumbler rotated around fixture, described rotation positioning wedged block in rotational direction entered another adjacent rotation limited bayonet from a rotation limited bayonet.
Described fixture comprises a stiff end and a positioning end, and described stiff end links to each other with described main part, and described positioning end is connected with the tumbler coaxial rotation.
Described positioning end comprises a diapire, and this diapire protrudes out to be formed with to stiff end one side and is the columned boss of class, is provided with a plurality of rotation limited bayonets on this boss circumferential edges.
Described tumbler one end opening, the other end is provided with roof, and openend cooperates with the positioning end of described fixture, the rotation positioning wedged block that the setting of corresponding described rotation limited bayonet matches on described roof.
Described rotation positioning wedged block is provided with certain angle of inclination, after the assembling of fixture and tumbler, rotates the bottom of positioning wedged block and described diapire when described rotation positioning wedged block and described rotation limited bayonet hold and holds axially interlocking.
The cylinder side wall of described diapire and fixture is enclosed a limit opening, and the central angle of this limit opening correspondence is smaller or equal to 90 °, and this limit opening corresponds to small part rotation limited bayonet.
Be configured in the circumferential edges of boss central angles such as described rotation limited bayonet.
The part that described main part two ends link to each other with described plug is respectively arranged with the elasticity card base, the elasticity card base that is provided with on the corresponding main part of described stiff end is correspondingly provided with draw-in groove on the stiff end excircle, described plug is connected on the main part by the snap fit of card base and draw-in groove.
The invention also discloses a kind of plug, comprise fixture and can be around the tumbler of this fixture coaxial rotation, described fixture is provided with a plurality of rotation limited bayonets, the described tumbler of corresponding described rotation limited bayonet is provided with a rotation positioning wedged block, described rotation positioning wedged block holds mutually with the rotation limited bayonet, when tumbler rotated around fixture, described rotation positioning wedged block in rotational direction entered another adjacent rotation limited bayonet from a rotation limited bayonet.
Compared with prior art, the utility model is improved by the structure to existing LED fluorescent light plug, a kind of plug of rotatable adjusting illumination direction is provided, make the LED fluorescent lamp can in restricted portion, adjust its illumination direction in use, solved the LED fluorescent lamp that causes because of the led light source light direction effectively and used circumscribed problem according to the practical application situation.
[description of drawings]
Fig. 1 is the solid assembling schematic diagram of the utility model LED fluorescent lamp.
Fig. 2 is the local explosion schematic perspective view of the utility model LED fluorescent lamp.
Fig. 3 is another local explosion schematic perspective view of the utility model LED fluorescent lamp.
Fig. 4 indicates the enlarged diagram at A place for Fig. 3.
Fig. 5 is the schematic perspective view of the tumbler of the utility model LED fluorescent light plug.
Fig. 6 is the schematic perspective view of the fixture of the utility model LED fluorescent light plug.
Fig. 7 is the plug tumbler of the utility model LED fluorescent lamp and the schematic perspective view after the fixture assembling.
Fig. 8 is that the master after the plug of the utility model LED fluorescent lamp is assembled looks schematic diagram.
Fig. 9 is the cross-sectional schematic of Fig. 8 along B-B.
[specific embodiment]
See also illustrated in figures 1 and 2, the LED fluorescent lamp 9 that the utility model disclosed comprises main part 1 and plug 2, described plug 2 is installed on the two ends of described main part 1, described main part 1 two ends are respectively arranged with elasticity card base 11 with the part that described plug 2 links to each other, other structures of relevant main part 1 and composition are not described in detail at this for prior art discloses.
See also Fig. 3 to shown in Figure 9, described plug 2 comprises the fixture 20 that is connected and fixed with described main part 1 and can be around the tumbler 21 of these fixture 20 coaxial rotation.Described fixture 20 integral body roughly are the ladder barrel shape, comprise a stiff end 200 and a positioning end 201, the elasticity card base 11 that is provided with on the described stiff end 200 corresponding main parts 1 is correspondingly provided with draw-in groove 2000 on stiff end 200 excircles, described plug 2 is connected on the main part 1 by the snap fit of card base 11 with draw-in groove 2000; Described positioning end 201 is connected with described tumbler 21 coaxial rotation, this positioning end 201 comprises a diapire 2010, this diapire 2010 protrudes out formation one to stiff end 200 1 sides and is the columned boss 2011 of class, at least be provided with a plurality of rotation limited bayonets 2012 on the part edge at these boss 2011 circumference, form latch 2013 between two adjacent rotation limited bayonets 2012, described diapire 2010 is enclosed a limit opening 2015 with the cylinder side wall 2014 of fixture 20, the central angle of these limit opening 2015 correspondences is smaller or equal to 90 °, and this limit opening 2015 corresponds to small part rotation limited bayonet 2012.In the present embodiment, be configured on the circumferential edges of boss 2011 described rotation limited bayonet 2012 central angles such as grade, and total central angle of all rotation limited bayonet 2012 correspondences of a side is 90 °, the central angle of described limit opening correspondence also is 90 °, and corresponding fully all the rotation limited bayonets 2012 of this limit opening.It is round table-like that described tumbler 21 integral body roughly are class, comprise openend 210 and blind end 211, described openend 210 cooperates with the positioning end 201 of described fixture 20, described blind end 211 comprises a roof 2110, is provided with a rotation positioning wedged block 2111 that cooperates with this rotation limited bayonet 2012 near the corresponding described rotation limited bayonet 2012 of a side of openend 210 at described roof 2110; 211 directions are certain angle of inclination setting to described rotation positioning wedged block 2111 from openend 210 to blind end vertically, after described fixture 20 assembles with tumbler 21, described rotation positioning wedged block 2111 holds (in the present embodiment mutually with described rotation limited bayonet 2012, rotation bottom of positioning wedged block 2111 and described diapire 2010 were held axially interlocking when described rotation positioning wedged block 2111 held mutually with described rotation limited bayonet 2012, to strengthen being rotationally connected between fixture 20 and the tumbler 21), when tumbler 21 rotates around fixture 20, described rotation positioning wedged block 2111 in rotational direction enters another adjacent rotation limited bayonet 2012 from a rotation limited bayonet 2012, thereby reaches the function of rotation location; But the mode of fixedlying connected of the routine coaxial rotation between fixture 20 and the tumbler 21 is not described in the present embodiment,, therefore is not described in detail in this because these technological means are more and disclosed by prior art.
During use, actual operating position according to LED fluorescent lamp 9, rotate the tumbler 21 of plug 2, described rotation positioning wedged block 2111 enters another rotation limited bayonet 2012 from a rotation limited bayonet 2012 in predefined angle is beated amplitude, thereby realize the adjustment of angle, up to meeting instructions for use.
The utility model is improved by the structure to existing LED fluorescent light plug, a kind of plug 2 of rotatable adjusting illumination direction is provided, make LED fluorescent lamp 9 can in restricted portion, adjust its illumination direction in use, solved the LED fluorescent lamp that causes because of the led light source light direction effectively and used circumscribed problem according to the practical application situation.
More than describing is embodiment of the present utility model only, forgives and can understand, and under the prerequisite that does not depart from the utility model design, all should be included within the technical conceive of the present utility model simple modification of the present utility model and replacement.
Claims (9)
1. LED fluorescent lamp, comprise theme portion and the plug that is installed in theme portion two ends, described plug comprises the fixture that is connected and fixed with theme portion and can be around the tumbler of this fixture coaxial rotation, it is characterized in that: described fixture is provided with a plurality of rotation limited bayonets, corresponding described rotation limited bayonet tumbler is provided with a rotation positioning wedged block, described rotation positioning wedged block holds mutually with the rotation limited bayonet, when tumbler rotated around fixture, described rotation positioning wedged block in rotational direction entered another adjacent rotation limited bayonet from a rotation limited bayonet.
2. LED fluorescent lamp as claimed in claim 1 is characterized in that: described fixture comprises a stiff end and a positioning end, and described stiff end links to each other with described main part, and described positioning end is connected with the tumbler coaxial rotation.
3. LED fluorescent lamp as claimed in claim 2 is characterized in that: described positioning end comprises a diapire, and this diapire protrudes out to be formed with to stiff end one side and is the columned boss of class, is provided with a plurality of rotation limited bayonets on this boss circumferential edges.
4. LED fluorescent lamp as claimed in claim 3, it is characterized in that: described tumbler one end opening, the other end is provided with roof, and openend cooperates with the positioning end of described fixture, the rotation positioning wedged block that the setting of corresponding described rotation limited bayonet matches on described roof.
5. LED fluorescent lamp as claimed in claim 4, it is characterized in that: described rotation positioning wedged block is provided with certain angle of inclination, after the assembling of fixture and tumbler, rotate the bottom of positioning wedged block and described diapire when described rotation positioning wedged block and described rotation limited bayonet hold and hold axially interlocking.
6. as claim 3,4 or 5 described LED fluorescent lamps, it is characterized in that: the cylinder side wall of described diapire and fixture is enclosed a limit opening, the central angle of this limit opening correspondence is smaller or equal to 90 °, and this limit opening corresponds to small part rotation limited bayonet.
7. as claim 3,4 or 5 described LED fluorescent lamps, it is characterized in that: the circumferential edges that is configured in boss central angles such as described rotation limited bayonet.
8. as claim 2,3,4 or 5 described LED fluorescent lamps, it is characterized in that: the part that described main part two ends link to each other with described plug is respectively arranged with the elasticity card base, the elasticity card base that is provided with on the corresponding main part of described stiff end is correspondingly provided with draw-in groove on the stiff end excircle, described plug is connected on the main part by the snap fit of card base and draw-in groove.
9. plug, comprise fixture and can be around the tumbler of this fixture coaxial rotation, it is characterized in that: described fixture is provided with a plurality of rotation limited bayonets, the described tumbler of corresponding described rotation limited bayonet is provided with a rotation positioning wedged block, described rotation positioning wedged block holds mutually with the rotation limited bayonet, when tumbler rotated around fixture, described rotation positioning wedged block in rotational direction entered another adjacent rotation limited bayonet from a rotation limited bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202089977U CN201787366U (en) | 2010-05-28 | 2010-05-28 | LED fluorescent lamp and plug thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202089977U CN201787366U (en) | 2010-05-28 | 2010-05-28 | LED fluorescent lamp and plug thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787366U true CN201787366U (en) | 2011-04-06 |
Family
ID=43819328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202089977U Expired - Fee Related CN201787366U (en) | 2010-05-28 | 2010-05-28 | LED fluorescent lamp and plug thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201787366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226505A (en) * | 2011-04-27 | 2011-10-26 | 深圳市中电照明股份有限公司 | Light source with rotatable head |
| WO2013013441A1 (en) * | 2011-07-27 | 2013-01-31 | 宁波同泰电气股份有限公司 | An led fluorescent lamp with rotary type internal source |
| CN103256569A (en) * | 2012-02-17 | 2013-08-21 | 重庆四联光电科技有限公司 | Rotary LED fluorescent lamp cap |
-
2010
- 2010-05-28 CN CN2010202089977U patent/CN201787366U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226505A (en) * | 2011-04-27 | 2011-10-26 | 深圳市中电照明股份有限公司 | Light source with rotatable head |
| WO2013013441A1 (en) * | 2011-07-27 | 2013-01-31 | 宁波同泰电气股份有限公司 | An led fluorescent lamp with rotary type internal source |
| CN103256569A (en) * | 2012-02-17 | 2013-08-21 | 重庆四联光电科技有限公司 | Rotary LED fluorescent lamp cap |
| CN103256569B (en) * | 2012-02-17 | 2014-12-10 | 重庆四联光电科技有限公司 | Rotary LED fluorescent lamp cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Yamao Lighting Electric Appliances Co., Ltd. Assignor: Ningbo Andy Optoelectronic Technology Co., Ltd. Contract record no.: 2012330000118 Denomination of utility model: LED fluorescent lamp and plug thereof Granted publication date: 20110406 License type: Exclusive License Record date: 20120328 |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO DEJIA LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO ANDY OPTOELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20120625 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120625 Address after: 315400 Xiao Dong Industrial Park, Zhejiang, Yuyao Patentee after: Ningbo Dejia Lighting & Technology Co., Ltd. Address before: 315400 Zhejiang city of Yuyao Province River Street Industrial Zone Patentee before: Ningbo Andy Optoelectronic Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YAMAO LIGHTING ELECTRIC APPLIANCES CO., LTD Free format text: FORMER OWNER: NINGBO DEJIA LIGHTING + TECHNOLOGY CO., LTD. Effective date: 20130528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130528 Address after: ZTE road 315400 Zhejiang city of Ningbo province Fenghua Xikou No. 88 Patentee after: Ningbo Yamao Lighting Electric Appliances Co., Ltd. Address before: 315400 Xiao Dong Industrial Park, Zhejiang, Yuyao Patentee before: Ningbo Dejia Lighting & Technology Co., Ltd. |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Ningbo Yamao Lighting Electric Appliances Co., Ltd. Assignor: Ningbo Andy Optoelectronic Technology Co., Ltd. Contract record no.: 2012330000118 Date of cancellation: 20130509 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO YAMAO OPTOELECTRONICS CO., LTD. Free format text: FORMER NAME: NINGBO YAMAO LIGHTING ELECTRIC APPLIANCES CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: ZTE road 315000 Zhejiang city of Ningbo province Fenghua Xikou No. 88 Patentee after: NINGBO YAMAO PHOTOELECTRIC CO., LTD. Address before: ZTE road 315400 Zhejiang city of Ningbo province Fenghua Xikou No. 88 Patentee before: Ningbo Yamao Lighting Electric Appliances Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20160528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |