CN202708728U - Light-emitting diode (LED) daylight lamp with angle-adjustable drain plugs - Google Patents
Light-emitting diode (LED) daylight lamp with angle-adjustable drain plugs Download PDFInfo
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- CN202708728U CN202708728U CN2012203632974U CN201220363297U CN202708728U CN 202708728 U CN202708728 U CN 202708728U CN 2012203632974 U CN2012203632974 U CN 2012203632974U CN 201220363297 U CN201220363297 U CN 201220363297U CN 202708728 U CN202708728 U CN 202708728U
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- Prior art keywords
- plug
- female end
- angle
- led fluorescent
- adjustable
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Abstract
The utility model discloses a light-emitting diode (LED) daylight lamp with angle-adjustable drain plugs. The LED daylight lamp comprises a tube body, a printed circuit board (PCB) and drain plugs, wherein the PCB is positioned in the tube body; a plurality of LEDs are arranged on the PCB; the drain plugs are arranged at the two ends of the tube body; each drain plug comprises a drain plug male end and a drain plug female end connected to the end of the tube body; a plurality of plug connectors are arranged at one of the two drain plug male ends; correspondingly, a plurality of positioning members connected with the plug connectors are arranged at one of the two drain plug female ends; and the same plug connector can be connected with different positioning members. Because the same plug connector can be connected with different positioning members, opposite angles of the drain plug male ends and the drain plug female ends are different, so that opposite angles of contact pins of the drain plug male end and the drain plug female end are different; the LED daylight lamp is assembled in a support by the contact pins of the drain plug male end, and the daylight lamp is changed relative to the angle of the support, so that the LEDs can give out light at different angles, namely, the LED daylight lamp can be adjusted relative to the angle of the support; and therefore, the LED daylight lamp can be applied to different occasions.
Description
Technical field
The utility model relates to a kind of lighting device, particularly a kind of LED fluorescent lamp.
Background technology
At present, the range of application of LED fluorescent lamp is more and more wider, the LED fluorescent lamp generally is fixedly connected with lamp bracket by the plug that is arranged at the fluorescent tube both sides, in the traditional design, plug designs as a whole and fixes with fluorescent tube, thereby after fluorescent lamp and the lamp bracket assembling, can not adjust the angle of the relative lamp bracket of fluorescent lamp.But because the general maximum lighting angle of common fluorescent lamp is 120 degree, and the led light source directionality is more intense, and the angle of the relative lamp bracket of fluorescent lamp can not be adjusted, thereby some occasion is inadaptable, and the scope of application is narrow.
The utility model content
The purpose of this utility model is to overcome the deficiency of present technology, and a kind of LED fluorescent lamp with the adjustable plug of angle is provided, and the angle of the relative lamp bracket of this LED fluorescent lamp can be adjusted, and the scope of application is wide.
For achieving the above object, the technical scheme that adopts of the utility model is:
A kind of LED fluorescent lamp with the adjustable plug of angle, comprise a body, be arranged in body and be provided with a plurality of LED pcb board, be arranged at the plug at body two ends, described plug comprises a plug male end and a plug female end, described plug female end is connected in the body end, described plug male end is provided with a plurality of plug connectors, corresponding, described plug female end is provided with a plurality of keepers for the plug connector connection, and same plug connector can connect from different keepers.
The sidewall that described plug male end comprises a substrate and extends toward a side from the substrate outer end, opposite side is provided with contact pin on the described substrate, and the extension of described plug male end sidewall upper interval is provided with described a plurality of plug connector.
Described plug connector is Elastic buckle.
The sidewall that described plug female end comprises a diapire and extends toward a side from the diapire outer end, be provided with a plurality of jacks that pass for plug connector on the described plug female end diapire, the inwall of described plug female end sidewall is formed with a step for the plug connector fastening, and described keeper comprises described jack and step.
Described jack and plug female end sidewall gapless.
Described keeper is a plurality of hole clippings for the plug connector buckle that are arranged on the plug female end diapire.
Described plug connector and keeper are respectively arranged with four, and all are that even interval arranges.
Comprise that also one is set in the outer outer shroud of plug, described outer shroud comprises first paragraph ring and second segment ring, and described first paragraph ring set is located at outside the plug male end, and the second segment ring set is located at outside the plug female end.
Be provided with screw thread on the described plug female end sidewall outer wall, described second segment ring is provided with internal thread.
Also be provided with two arc extension boards on the described plug female end diapire, described extension board is higher than sidewall, and the radian of the radian applying inboard wall of tube body of extension board.
The beneficial effects of the utility model are: same plug connector can connect from different keepers, thereby can be so that the relative angle of plug male end and plug female end be different, that is to say so that the relative angle of the contact pin of plug male end and plug female end is different, so, contact pin by the plug male end is assembled into the LED fluorescent lamp on the support, the angle of the relative support of the utility model changes, LED namely can have different lighting angles, that is to say, the angle of the relative support of the utility model LED fluorescent lamp is adjustable, thereby the utility model LED fluorescent lamp can adapt to different occasions.
Description of drawings
Fig. 1 is the LED fluorescent lamp overall schematic that the utlity model has the adjustable plug of angle;
Fig. 2 is the LED fluorescent lamp generalized section that the utlity model has the adjustable plug of angle;
Fig. 3 is the LED fluorescent lamp blast schematic perspective view that the utlity model has the adjustable plug of angle;
Fig. 4 is the enlarged diagram according to A part among Fig. 2;
Fig. 5 is the exploded perspective view of the utility model plug male end and plug female end;
Fig. 6 is the utility model plug male end and an angle schematic diagram wherein after the plug female end is connected;
Fig. 7 is another angle schematic diagram after the utility model plug male end is connected with the plug female end.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, 2, 3, the utility model LED fluorescent lamp comprises a body 1, be arranged in body 1 and be provided with a plurality of LED2 pcb board 3, be arranged at the plug 4 at body 1 two ends, be sheathed on the outer shroud 5 outside the plug 4, described body 1 comprises interconnective aluminum strip 11 and PC cover 12.
In the present embodiment, described plug 4 comprises a plug male end 6 and a plug female end 7, and described plug female end 7 is connected in body 1 end.
As shown in Figure 5, the sidewall 62 that described plug male end 6 comprises a substrate 61 and extends toward a side from substrate 61 outer ends, opposite side is provided with contact pin 63 on the described substrate 61, the extension of interval, described plug male end sidewall 62 upper end is provided with a plurality of plug connectors 64, in the present embodiment, described plug connector 64 is Elastic buckle.
The sidewall 72 that described plug female end 7 comprises a diapire 71 and extends toward a side from diapire 71 outer ends, the external diameter of described plug female end sidewall 62 is greater than the external diameter of plug male end sidewall 72.Be provided with a plurality of jacks 73 that pass for plug connectors 64 on described plug female end 7 diapires 71, and described jack 73 is the sidewall inwall of plug female end 7 towards an end of L plug female end sidewall 72, that is to say jack 73 and sidewall gapless; And also be provided with two arc extension boards 74 on the diapire 71, described extension board 74 is higher than sidewall, and two extension boards 74 are symmetrical arranged, take the diameter of diapire 71 as line of symmetry, in addition, just the fit radian of body 1 inwall of the radian of extension board 74, specifically, the radian of radian applying aluminum strip 11 inwalls of an extension board 74 wherein, the radian applying PC of another extension board 74 covers the radian of 12 inwalls; Also extend on the described diapire 71 and be provided with boss 75, the top of boss 75 is concordant with the sidewall top, and described boss 75 centres are provided with through holes 76; The outer wall of described sidewall 72 is provided with screw thread 721, and inwall is formed with a step 722 for plug connector 64 fastenings.
As shown in Figure 4, described outer shroud 5 comprises first paragraph ring 51 and second segment ring 52, the screw thread 721 of corresponding plug female sidewall 72 outer walls, and described second segment ring 52 is provided with internal thread 521; The internal diameter of described first paragraph ring 51 is less than the internal diameter of second segment ring 52.
Shown in Fig. 2,4, in the time of assembling, the outer wall of described plug female end 7 is affixed on the end of body 1, and two arc extension boards 74 of plug female end 7 are affixed on the inwall of body 1, and wherein an extension board 74 fits in PC and covers 12 inwalls, and another extension board 74 is in applying aluminum strip 11 inwalls, recycling screw (not shown) is passed the through hole 76 in the middle of plug female end 7 boss 75, and then be locked in body 1, specifically, be the aluminum strip 11 that is locked in body 1; A plurality of Elastic buckles of described plug male end 6 pass respectively after the jack 73 of plug female end 7, snap fit tops bar 722 in described plug female end sidewall 72 inwalls again, that is to say, wherein an Elastic buckle passes a wherein jack 73, other Elastic buckles pass respectively other jack 73, again with step 722 snap fits, so, namely assemble plug female end 7 and plug male end 6, and plug female end 7 is set and then also with plug male end 6 phase angles; Described outer shroud 5 is placed in outside the plug 4, and the first paragraph ring 51 of outer shroud 5 is sheathed on outside the plug male end 6, and second segment ring 52 is sheathed on outside the plug female end 7, and the screw thread on the internal thread of second segment ring 52 and L plug female end sidewall 72 outer walls is spirally connected, so, namely connect outer shroud 5 and plug 4.The Main Function of outer shroud 5 is to cover plug 4, so that the flat appearance of whole LED fluorescent lamp is attractive in appearance.
After the LED fluorescent lamp assembles, contact pin 63 by plug male end 6 is assembled on the support (not shown), if find that the LED2 light emission direction is not the field of illumination of user's appointment, at this moment, outer shroud 5 can be turned on, then push the sidewall 62 of plug male end 6 with hand, so that Elastic buckle breaks away from and the snap fit of L plug female end sidewall 72 steps 722, then Elastic buckle is pulled out from the jack 73 of plug female end 7 diapires 71, then, will be wherein an Elastic buckle change and pass an other jack 73, corresponding, other Elastic buckles pass respectively remaining jack 73, and then snap fit is on the step 722 of plug female end sidewall 72, so, plug female end 7 changes (such as Fig. 6 with the relative angle of plug male end 6, state when the female end of plug shown in 77 is in different relative angle from plug male end 6), it is the Angulation changes of the contact pin 63 relative plug female ends 7 of plug male end 6, be assembled into the LED fluorescent lamp on the support by the contact pin 63 of plug male end 6 this moment again, the angle of the relative support of LED fluorescent lamp changes, thereby the LED2 lighting angle changes.
In sum, a plurality of plug connectors 64 of corresponding plug male end 6, described plug female end 7 is provided with a plurality of keepers for plug connector 64 connections.In the present embodiment, described plug connector 64 is Elastic buckles, and keeper comprises the step 722 that is arranged on a plurality of jacks 73 on plug female end 7 diapires 71 and the sidewall inwall; In other embodiments, described plug connector 64 or Elastic buckle, described keeper is a plurality of hole clipping (not shown) for plug connector 64 buckles that are arranged on plug female end 7 diapires 71, described hole clipping also evenly is provided with four, interval 90 degree between adjacent two hole clippings, and there is a segment distance in hole clipping between an end of L plug female end sidewall 72 and L plug female end sidewall 72, that is to say, between L plug female end sidewall 72 bottoms and diapire 71 hole clippings or diapire 71 parts, plug connector 64 is to penetrate hole clipping by Elastic buckle with being connected of keeper, and direct overhead kick is on diapire 71.Same plug connector 64 can connect from different keepers, thereby can be so that plug male end 6 be different with the relative angle of plug female end 7, that is to say so that the contact pin 63 of plug male end 6 is different with the relative angle of plug female end 7, so, contact pin 63 by plug male end 6 is assembled into the LED fluorescent lamp on the support, the angle of the relative support of the utility model LED fluorescent lamp changes, LED2 namely can have different lighting angles, that is to say, the angle of the relative support of the utility model LED fluorescent lamp is adjustable, thereby the utility model LED fluorescent lamp can adapt to different occasions.
Preferably, described plug connector 64 is respectively arranged with four with keeper, and all is that even interval arranges, i.e. interval 90 degree between adjacent two jacks 73, also interval 90 degree between adjacent two Elastic buckles.That is to say that the angle of the relative support of the utility model LED fluorescent lamp is adjustable, adjusting angular range is positive and negative 90 degree.
Claims (10)
1. LED fluorescent lamp with the adjustable plug of angle, comprise a body, be arranged in body and be provided with a plurality of LED pcb board, be arranged at the plug at body two ends, it is characterized in that: described plug comprises a plug male end and a plug female end, described plug female end is connected in the body end, described plug male end is provided with a plurality of plug connectors, corresponding, described plug female end is provided with a plurality of keepers for the plug connector connection, and same plug connector can connect from different keepers.
2. the LED fluorescent lamp with the adjustable plug of angle according to claim 1, it is characterized in that: the sidewall that described plug male end comprises a substrate and extends toward a side from the substrate outer end, opposite side is provided with contact pin on the described substrate, and the extension of described plug male end sidewall upper interval is provided with described a plurality of plug connector.
3. the LED fluorescent lamp with the adjustable plug of angle according to claim 2, it is characterized in that: described plug connector is Elastic buckle.
4. according to claim 1 and 2 or 3 described LED fluorescent lamps with the adjustable plug of angle, it is characterized in that: the sidewall that described plug female end comprises a diapire and extends toward a side from the diapire outer end, be provided with a plurality of jacks that pass for plug connector on the described plug female end diapire, the inwall of described plug female end sidewall is formed with a step for the plug connector fastening, and described keeper comprises described jack and step.
5. the LED fluorescent lamp with the adjustable plug of angle according to claim 4 is characterized in that: described jack and plug female end sidewall gapless.
6. it is characterized in that according to claim 1 and 2 or 3 described LED fluorescent lamps with the adjustable plug of angle: described keeper is a plurality of hole clippings for the plug connector buckles that are arranged on the plug female end diapire.
7. the LED fluorescent lamp with the adjustable plug of angle according to claim 6, it is characterized in that: described plug connector and keeper are respectively arranged with four, and all are that even interval arranges.
8. according to claim 1 and 2 or 3 or 5 or 7 described LED fluorescent lamps with the adjustable plug of angle, it is characterized in that: comprise that also one is set in the outer outer shroud of plug, described outer shroud comprises first paragraph ring and second segment ring, described first paragraph ring set is located at outside the plug male end, and the second segment ring set is located at outside the plug female end.
9. the LED fluorescent lamp with the adjustable plug of angle according to claim 8, it is characterized in that: be provided with screw thread on the described plug female end sidewall outer wall, described second segment ring is provided with internal thread.
10. the LED fluorescent lamp with the adjustable plug of angle according to claim 8, it is characterized in that: also be provided with two arc extension boards on the described plug female end diapire, described extension board is higher than sidewall, and the radian of the radian applying inboard wall of tube body of extension board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203632974U CN202708728U (en) | 2012-07-26 | 2012-07-26 | Light-emitting diode (LED) daylight lamp with angle-adjustable drain plugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203632974U CN202708728U (en) | 2012-07-26 | 2012-07-26 | Light-emitting diode (LED) daylight lamp with angle-adjustable drain plugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708728U true CN202708728U (en) | 2013-01-30 |
Family
ID=47589028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203632974U Expired - Fee Related CN202708728U (en) | 2012-07-26 | 2012-07-26 | Light-emitting diode (LED) daylight lamp with angle-adjustable drain plugs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521059A (en) * | 2018-01-31 | 2018-09-11 | 东莞市联洲知识产权运营管理有限公司 | A kind of universal light bar contact pin |
| CN111271654A (en) * | 2020-02-17 | 2020-06-12 | 深圳市强流明光电有限公司 | LED lighting lamp |
-
2012
- 2012-07-26 CN CN2012203632974U patent/CN202708728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521059A (en) * | 2018-01-31 | 2018-09-11 | 东莞市联洲知识产权运营管理有限公司 | A kind of universal light bar contact pin |
| CN111271654A (en) * | 2020-02-17 | 2020-06-12 | 深圳市强流明光电有限公司 | LED lighting lamp |
| CN111271654B (en) * | 2020-02-17 | 2022-03-22 | 深圳市强流明光电有限公司 | LED lighting 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: 20130130 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |