CN102537875A - Rotating mechanism and light emitting diode lamp - Google Patents
Rotating mechanism and light emitting diode lamp Download PDFInfo
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- CN102537875A CN102537875A CN2010106233524A CN201010623352A CN102537875A CN 102537875 A CN102537875 A CN 102537875A CN 2010106233524 A CN2010106233524 A CN 2010106233524A CN 201010623352 A CN201010623352 A CN 201010623352A CN 102537875 A CN102537875 A CN 102537875A
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Abstract
The invention discloses a light emitting diode lamp and a rotating mechanism for the light emitting diode lamp. The rotating mechanism comprises a first cover and a second cover, the first cover comprises a pair of positioning parts, one side of the first cover is connected to one end of a light emitting diode lamp tube, the second cover is connected to the other side of the first cover in a relatively rotatable manner, the second cover comprises a groove, a plurality of continuous wavy positioning portions are formed on the inner side of the groove, and the positioning parts are respectively abutted to the wavy positioning portions to position the second cover when the second cover rotates by an angle relative to the first cover. When the light emitting diode lamp is mounted on a lamp base, a light emitting surface of the light emitting diode lamp can face a user through the rotating mechanism regardless of the hole position of a terminal corresponding to the lamp base, so that the light emitting diode lamp can be widely applied to various lamp bases.
Description
Technical field
The present invention relates to a kind of rotating mechanism and led lamp, and be particularly related to a kind of led lamp that is used for the rotating mechanism of led lamp and uses it.
Background technology
Along with the progress of science and technology, people promote for the increasing demand of light-emitting device, not only require luminous usefulness, more require low power consumption, so light emitting diode (LED) just replace traditional light-emitting device gradually.
Light emitting diode is a kind of semiconductor element.The advantage of light emitting diode is that luminous efficiency is high, the reaction time is fast and not mercurous.In addition, also have advantages such as anti-mechanical shock, volume is little, colour gamut is extensive.Along with the appearance of white light emitting diode, it is found that its maximum commercial application potentiality promptly are illumination, make light emitting diode become the new type light source of 21 century, in order to replace traditional fluorescent lamp.
But the rising angle of general light-emitting diode light bar is at most 180 degree, therefore has the light angle of 360 degree not as fluorescent tube.The end of fluorescent tube has the terminal of two protrusions, in order to be connected to daylight lamp holder.The connecting hole position of daylight lamp holder is because of different manufacturers or specification difference.Therefore, when being installed on the existing lamp socket when light-emitting diode light bar replacement fluorescent tube, position, position, different lamp sockets hole, meeting directly influence the light direction of light-emitting diode light bar, and this has also limited the application of light emitting diode in general illumination.
In view of this, need a kind of led lamp that can improve the problems referred to above at present badly.
Summary of the invention
The objective of the invention is to propose a kind of rotating mechanism and led lamp of led lamp, to improve the problems referred to above.
According to an aspect of the present invention, a kind of rotating mechanism of led lamp is provided.This rotating mechanism comprises first lid and second lid.First lid comprises a pair of keeper, and a side of first lid is in order to connect an end of light-emitting diode lamp tube.Second lid connects the opposite side of first lid rotatably; Second lid comprises groove; This groove inboard is formed with continuous a plurality of waveforms location division; When relative first lid of second lid turns to an angle, this to keeper respectively a plurality of waveforms of butt location division to locate second lid.
According to one embodiment of the invention, first lid of above-mentioned rotating mechanism also includes grab, be convexly set between two keepers, and second lid has through hole, and the grab via through holes runs through second lid, and making second lid is axle center and the rotation of relative first lid with the grab.
According to one embodiment of the invention, first lid of above-mentioned rotating mechanism also includes scotch, and scotch and this are positioned at the same side of first lid to keeper.
According to one embodiment of the invention, above-mentioned second lid can also include projection, is arranged in the groove, and the top of scotch is higher than the top of keeper, when scotch and projection butt, stops the rotation of second lid.
According to one embodiment of the invention, the groove inboard also comprises chute, and scotch is contained in the chute, when the border of scotch butt chute, stops the rotation of second lid.
According to one embodiment of the invention, first lid can also include bulge loop, and bulge loop and keeper are positioned at the same side of first lid, and scotch is positioned at the outside of bulge loop.
According to one embodiment of the invention, first lid also comprises connecting portion, is positioned at an above-mentioned side of above-mentioned first lid, and connecting portion is in order to connect an end of light-emitting diode lamp tube.
According to an aspect of the present invention, a kind of led lamp is provided.This light fixture comprises light-emitting diode lamp tube, first lid and second lid.First lid comprises a pair of keeper.One side of first lid connects an end of light-emitting diode lamp tube.Second lid connects the opposite side of first lid rotatably.Second lid comprises groove, and the groove inboard is formed with continuous a plurality of waveforms location division, when relative first lid of second lid turns to an angle, this to keeper respectively a plurality of waveforms of butt location division to locate second lid.
According to one embodiment of the invention, above-mentioned light-emitting diode lamp tube comprises light-emitting diode light bar, lampshade and cooling mechanism.Lampshade is disposed at a side of the light-emitting area of light-emitting diode light bar.Cooling mechanism is connected in light-emitting diode light bar, and above-mentioned cooling mechanism and above-mentioned lampshade are configured in the two opposite sides of above-mentioned light-emitting diode light bar.
According to one embodiment of the invention, above-mentioned led lamp also includes pair of terminal,, run through above-mentioned second lid, and this electrically connects light-emitting diode light bar to terminal.
This shows, when led lamp of the present invention is installed on the lamp socket, though the position, hole of lamp socket corresponding terminal where, all can be via rotating mechanism with the light-emitting area of led lamp direction towards the user.So led lamp of the present invention can be widely used in various lamp socket.
Description of drawings
Figure 1A is the schematic perspective view of the led lamp of an embodiment of the present invention;
Figure 1B is the decomposing schematic representation of the led lamp shown in Figure 1A;
Fig. 2 A is the schematic perspective view of first lid of an embodiment of the present invention;
Fig. 2 B is the schematic perspective view of second lid of an embodiment of the present invention;
Fig. 3 A and Fig. 3 B are depicted as first lid of an embodiment of the present invention and the decomposing schematic representation and the combination sketch map of light-emitting diode lamp tube respectively;
Fig. 4 A and Fig. 4 B are the exploded view of the rotating mechanism of another embodiment of the present invention.
The specific embodiment
More detailed and complete for the narration that makes this paper disclosure, hereinafter has been directed against enforcement aspect of the present invention and specific embodiment has proposed illustrative description; But this is not unique form of implementing or using the specific embodiment of the invention.Following each embodiment that discloses can make up or replace under useful situation each other, also can add other embodiment in one embodiment, and need not further put down in writing or explain.
Figure 1A is the schematic perspective view of the led lamp 100 of an embodiment of the present invention, and Figure 1B is the decomposing schematic representation of the led lamp 100 shown in Figure 1A.Led lamp 100 includes a light-emitting diode lamp tube 200 and a rotating mechanism 300.Rotating mechanism 300 is connected in an end of light-emitting diode lamp tube 200, and rotating mechanism 300 includes one first lid 310 and one second lid 320.One side of first lid is in order to connect an end of a light-emitting diode lamp tube.In one embodiment, first lid, 310 belows comprise a junction 311, with ccontaining or connection light-emitting diode lamp tube 200.Second lid 320 is configured on first lid 310, and connects the opposite side of first lid 310 rotatably.
Fig. 2 A is the schematic perspective view of first lid 310.First lid 310 comprises two keepers 312, and it is roughly balanced configuration.In one embodiment, keeper 312 and connecting portion 311 lay respectively at the relative both sides of first lid 310.In another embodiment, first lid 310 can more include a grab 313 and a scotch 314.Grab 313, scotch 314, and keeper 312 be positioned at the same side of first lid 310.Grab 313 roughly is convexly set between two keepers 312.In another embodiment, first lid 310 more includes two semi-ring flanges 315, and it is balanced configuration roughly.The scotch 314 configurable tops of a flange 315 therein, and make the top of scotch 314 be higher than the top of keeper 312.In addition, first lid 310 can have at least one opening 316, between two halves ring flange 315.
Fig. 2 B is the schematic perspective view of second lid 320.Second lid 320 comprises a groove 321, and groove 321 inboards are formed with continuous a plurality of waveforms location division 322.Second lid 320 can more include a through hole 323 and a projection 324.The position of through hole 323 for example can be positioned at the shaft core position of second lid 320 corresponding to the grab 313 of first lid 310.Projection 324 is configurable on the bottom surface of groove 321.
In one embodiment, when second lid 320 is installed in 310 last times of first lid, the scotch 314 of first lid 310, semi-ring flange 315 and keeper 312 are placed in the groove 321.But grab 313 via through holes 323 run through second lid 320, make second lid 320 be able to grab 313 and are axle center relative first lid 310 rotations.312 difference of two keepers on first lid 310 butt waveform location division 322, and can second lid 320 be positioned at a predetermined angle.Particularly, these waveform location divisions 322 can be a plurality of grooves and are connected and form, and keeper 312 tops can have the shape that groove therewith agrees with.After second lid 320 was installed in first lid 310, two keepers 312 can be connected to respectively in two grooves wherein.Therefore, via the design of waveform location division 322 with keeper 312, can make first lid, 310 each rotation one predetermined angle, for example be 15 degree.Therefore, second lid 320 is rotationally connected with first lid 310.In addition, when second lid 320 rotated to certain position, the scotch 314 of first lid 310 can connect with the projection 324 of second lid 320 and stop second lid 320 to continue rotation.
In one embodiment, waveform location division 322 is around groove 321, and makes first lid 310 can relative second lid, 320 rotations, 330 degree.In other embodiments, can be provided with two scotch 314, and the angle that makes first lid 310 be able to 320 rotations of relative second lid is 180 degree or 90 degree.
In another embodiment, be formed with a gap 317 in the grab 313 and grab 313 tops are divided into left and right sides halves.After second lid 320 is rotationally connected with first lid 310, can gently presses the left and right sides halves at grab 313 tops and first lid 310 and second lid were opened in 320 minutes.This helps the operation of doing over again of defective products.
Fig. 3 A and Fig. 3 B are depicted as the decomposing schematic representation and the combination sketch map of first lid 310 and light-emitting diode lamp tube 200 respectively.The connecting portion 311 of first lid 310 is set in an end of light-emitting diode lamp tube 200.Light-emitting diode lamp tube 200 comprises a light-emitting diode light bar 210, a lampshade 220 and a cooling mechanism 230.Lampshade 220 is disposed at a side of the light-emitting area of light-emitting diode light bar 210, and cooling mechanism 230 is connected in light-emitting diode light bar 210, and cooling mechanism 230 and lampshade 220 are configured in the two opposite sides of light-emitting diode light bar 210.A fixed mechanism capable of using is fixed on first lid 310 on the light-emitting diode lamp tube 200.For example, fixed mechanism can comprise one first screw hole 231, second screw hole 352 and screw 350.First and second screw hole 231,352 lays respectively on the cooling mechanism 230 and first lid 310, and first and second screw hole 231,352 is aimed at each other.Screw 350 runs through first and second screw hole 231,352 and first lid 310 is fixed on light-emitting diode lamp tube 200.
Please again referring to Figure 1B and Fig. 2 B, led lamp 100 can include pair of terminal 330, the bottom of its through-going recess 321.Terminal 330 can be in order to electrically connect light-emitting diode light bar 210.Particularly, can set up the couple of conductor (not shown) passes through the opening 316 in first lid 310 and electrically connects terminal 330 and light-emitting diode light bar 210.In addition, led lamp 100 also can include a packing 340, after 310 groups of second lid 320 and first lids are established, in order to cover through hole 323.
Fig. 4 A and Fig. 4 B are the exploded view of the rotating mechanism 400 of another embodiment of the present invention, and as stated, rotating mechanism 400 is used for led lamp.Rotating mechanism 400 comprises one first lid 410 and one second lid 420.
When second lid 420 is installed in 410 last times of first lid, the grab 413 of first lid 410 passes through hole 423 and runs through second lid 420.The keeper 412 of first lid 410, scotch 414 and bulge loop 415 are placed in the groove 421.It should be noted that scotch 414 is contained in the chute 424.Chute 424 can be around the part of groove 421 peripheries, for example around about 1/2nd of groove 421 peripheries.When second lid 420 rotates to certain angle with respect to first lid 410, the border 424a or the 424b of scotch 414 butt chutes 424, and can stop second lid 420 to continue rotation.Terminal 430 lead (not shown) capable of using pass through the basket sky portion 416 in first lid 410, and are electrically connected to light-emitting diode lamp tube.
Can know that by the invention described above embodiment second lid of rotating mechanism can rotate with respect to first lid.Therefore, when led lamp is installed on the lamp socket, though the position, hole of lamp socket corresponding terminal where, can be via rotating mechanism with the light-emitting area of led lamp direction towards the user.So the led lamp of embodiment of the present invention is application widely, applicable to various lamp socket.
Though the present invention discloses as above with embodiment; Right its is not in order to limiting the present invention, anyly has the knack of this art, do not breaking away from the spirit and scope of the present invention; When can doing various changes and retouching, so protection scope of the present invention is as the criterion when looking the scope that claims define.
Claims (11)
1. a rotating mechanism that is used for led lamp is characterized in that, above-mentioned rotating mechanism comprises:
First lid comprises a pair of keeper, and a side of above-mentioned first lid is in order to connect an end of light-emitting diode lamp tube; And
Second lid; The opposite side that can connect above-mentioned first lid with relatively rotating; Above-mentioned second lid comprises groove; Above-mentioned groove inboard is formed with continuous a plurality of waveforms location division, when above-mentioned relatively first lid of above-mentioned second lid turns to an angle, above-mentioned this to keeper respectively the above-mentioned a plurality of waveforms of butt location division to locate above-mentioned second lid.
2. rotating mechanism according to claim 1; It is characterized in that; Above-mentioned first lid also includes grab, be convexly set in above-mentioned this between the keeper, and above-mentioned second lid has through hole; Above-mentioned grab runs through above-mentioned second lid through above-mentioned through hole, and making above-mentioned second lid is the rotation of axle center and above-mentioned relatively first lid with above-mentioned grab.
3. rotating mechanism according to claim 1 is characterized in that, above-mentioned first lid also includes scotch, and above-mentioned scotch and above-mentioned this are positioned at the same side of above-mentioned first lid to keeper.
4. rotating mechanism according to claim 3 is characterized in that, above-mentioned second lid also includes projection, is arranged in the above-mentioned groove, when above-mentioned scotch and above-mentioned projection butt, stops above-mentioned second lid rotation.
5. rotating mechanism according to claim 3 is characterized in that, the top of above-mentioned scotch is higher than above-mentioned this top to keeper.
6. rotating mechanism according to claim 3 is characterized in that, above-mentioned groove inboard also comprises chute, and above-mentioned scotch is contained in the above-mentioned chute, when the border of the above-mentioned chute of above-mentioned scotch butt, stops above-mentioned second lid rotation.
7. rotating mechanism according to claim 3 is characterized in that, above-mentioned first lid also comprises bulge loop, and above-mentioned bulge loop and above-mentioned this are positioned at the same side of above-mentioned first lid to keeper, and above-mentioned scotch is positioned at the outside of above-mentioned bulge loop.
8. rotating mechanism according to claim 1 is characterized in that, above-mentioned first lid also comprises connecting portion, is positioned at an above-mentioned side of above-mentioned first lid, and above-mentioned connecting portion is in order to connect above-mentioned light-emitting diode lamp tube.
9. a led lamp is characterized in that, comprises:
Light-emitting diode lamp tube;
First lid comprises a pair of keeper, and a side of above-mentioned first lid connects an end of above-mentioned light-emitting diode lamp tube; And
Second lid; The opposite side that can connect above-mentioned first lid with relatively rotating; Above-mentioned second lid comprises groove; Above-mentioned groove inboard is formed with continuous a plurality of waveforms location division, when above-mentioned relatively first lid of above-mentioned second lid turns to an angle, above-mentioned this to keeper respectively the above-mentioned a plurality of waveforms of butt location division to locate above-mentioned second lid.
10. led lamp according to claim 9 is characterized in that, above-mentioned light-emitting diode lamp tube comprises:
Light-emitting diode light bar;
Lampshade is disposed at a side of the light-emitting area of above-mentioned light-emitting diode light bar; And
Cooling mechanism is connected in above-mentioned light-emitting diode light bar, and above-mentioned cooling mechanism and above-mentioned lampshade are configured in the two opposite sides of above-mentioned light-emitting diode light bar.
11. led lamp according to claim 10 is characterized in that, above-mentioned led lamp also includes pair of terminal, runs through above-mentioned second lid, and above-mentioned this electrically connects above-mentioned light-emitting diode light bar to terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106233524A CN102537875A (en) | 2010-12-31 | 2010-12-31 | Rotating mechanism and light emitting diode lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106233524A CN102537875A (en) | 2010-12-31 | 2010-12-31 | Rotating mechanism and light emitting diode lamp |
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| Publication Number | Publication Date |
|---|---|
| CN102537875A true CN102537875A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106233524A Pending CN102537875A (en) | 2010-12-31 | 2010-12-31 | Rotating mechanism and light emitting diode lamp |
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| Country | Link |
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| CN (1) | CN102537875A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373903A (en) * | 2013-08-12 | 2015-02-25 | 海洋王（东莞）照明科技有限公司 | Flashlight and tail cover component thereof |
| CN105633819A (en) * | 2016-01-27 | 2016-06-01 | 江苏中海重型机床有限公司 | Radiating type power distribution cabinet with illumination function |
| CN105633820A (en) * | 2016-01-27 | 2016-06-01 | 江苏中海重型机床有限公司 | Power distribution cabinet with illumination function |
| CN110173667A (en) * | 2019-06-19 | 2019-08-27 | 厦门普为光电科技有限公司 | Adjustable low-angle fluorescent tube |
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| CN201100548Y (en) * | 2007-10-29 | 2008-08-13 | 晴朗太阳能科技有限公司 | LED lamp tube |
| CN101329039A (en) * | 2008-07-28 | 2008-12-24 | 东莞勤上光电股份有限公司 | LED daylight lamp |
| CN201401738Y (en) * | 2009-04-21 | 2010-02-10 | 上海环东光电科技有限公司 | End cover of LED fluorescent tube, LED fluorescent tube and LED fluorescent lamp |
| CN201555174U (en) * | 2009-10-27 | 2010-08-18 | 陈展新 | Lamp cap with LED light tube |
| CN201636585U (en) * | 2010-01-12 | 2010-11-17 | 深圳市普耐光电科技有限公司 | Led lamp |
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2010
- 2010-12-31 CN CN2010106233524A patent/CN102537875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100548Y (en) * | 2007-10-29 | 2008-08-13 | 晴朗太阳能科技有限公司 | LED lamp tube |
| CN101329039A (en) * | 2008-07-28 | 2008-12-24 | 东莞勤上光电股份有限公司 | LED daylight lamp |
| CN201401738Y (en) * | 2009-04-21 | 2010-02-10 | 上海环东光电科技有限公司 | End cover of LED fluorescent tube, LED fluorescent tube and LED fluorescent lamp |
| CN201555174U (en) * | 2009-10-27 | 2010-08-18 | 陈展新 | Lamp cap with LED light tube |
| CN201636585U (en) * | 2010-01-12 | 2010-11-17 | 深圳市普耐光电科技有限公司 | Led lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373903A (en) * | 2013-08-12 | 2015-02-25 | 海洋王（东莞）照明科技有限公司 | Flashlight and tail cover component thereof |
| CN104373903B (en) * | 2013-08-12 | 2019-06-28 | 海洋王（东莞）照明科技有限公司 | Flashlight and its tail-hood component |
| CN105633819A (en) * | 2016-01-27 | 2016-06-01 | 江苏中海重型机床有限公司 | Radiating type power distribution cabinet with illumination function |
| CN105633820A (en) * | 2016-01-27 | 2016-06-01 | 江苏中海重型机床有限公司 | Power distribution cabinet with illumination function |
| CN110173667A (en) * | 2019-06-19 | 2019-08-27 | 厦门普为光电科技有限公司 | Adjustable low-angle fluorescent tube |
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Application publication date: 20120704 |