CN103123055B - LED lamp adjustable in angle pipe - Google Patents
LED lamp adjustable in angle pipe Download PDFInfo
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- CN103123055B CN103123055B CN201110371958.8A CN201110371958A CN103123055B CN 103123055 B CN103123055 B CN 103123055B CN 201110371958 A CN201110371958 A CN 201110371958A CN 103123055 B CN103123055 B CN 103123055B
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- plug
- conductive pole
- tumbler
- set casing
- led lamp
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Abstract
A kind of LED lamp adjustable in angle pipe, it includes a body, multiple LED chip is set in it, at least two conductive poles and two plugs, this two plug is respectively positioned in the two ends of this body, this at least one conductive pole provides the power supply needed for this LED chip, this plug one end positions this at least two conductive pole, one end connects this body side, this plug includes a plug set casing and a plug tumbler, this plug tumbler includes a rotation conductive pole, it is electrical connected with this LED chip, this plug set casing includes at least two electroconductive elastic sheets, it is connected with this two conductive pole respectively, and clamp this rotation conductive pole, keep Elastic Contact.The present invention optimizes on conductive pole with the electric connection of LED-baseplate, the conducting element of plug uses conductive pole to connect electroconductive elastic sheet, the mode of electroconductive elastic sheet nip rotation conductive pole, it may therefore be assured that plug can arbitrarily rotate in rotation process does not affects energising.
Description
[technical field]
The present invention relates to a kind of Novel LED lamp tube, particularly to the LED lamp tube of a kind of adjustable angle.
[background technology]
Nowadays, LED lamp tube has been widely used for various occasion, can realize the illuminating effect identical with common sight lamp in LED chip is arranged on fluorescent tube.But, the illumination light-emitting angle of LED lamp tube has certain directivity, so in some special places, such as Tunnel Lamp, its installation site is at an angle with ground, and this just requires that the irradiating angle of Tunnel Lamp can adjust, the direction of illumination needed for realizing during to facilitate installation.Therefore, in order to preferably use LED lamp tube to meet the lighting angle required for different occasion, it is necessary to overcome the nonadjustable difficult problem of this lighting angle.
In order to solve an above difficult problem, there is a kind of technology can adjust the lighting angle of LED lamp tube now, disclose a kind of adjustable LED lamp tube of irradiating angle as shown in Figure 1, its structure includes fluorescent tube set casing 5 and lamp holder set casing 6, fluorescent tube set casing 5 is enclosed within sleeve 9, sleeve 9 inwall is provided with multiple near coal-mine the 10 of circumferentially array, the outer wall of fluorescent tube set casing 5 is provided with the cambered surface projection 11 withstood near coal-mine 10, as long as slightly firmly rotating fluorescent tube set casing 5, make cambered surface projection 11 skid off near coal-mine 10 and just can rotate fluorescent tube set casing 5, it is achieved the lighting angle of fluorescent tube is adjustable.But, offering of its near coal-mine 10 is that circumferentially arrangement and quantity are certain, so the regulation of its lighting angle is subject to certain restrictions.
[summary of the invention]
For overcoming existing LED lamp tube technology to use the problem of inconvenience, present invention particularly provides the LED lamp tube of a kind of adjustable angle.
nullThe present invention solves the technical scheme of this technical problem and is to provide a kind of LED lamp adjustable in angle pipe，It includes a body，Multiple LED chip is set in it，At least two conductive poles and two plugs，This two plug is respectively positioned in the two ends of this body，This at least two conductive pole provides the power supply needed for this LED chip，This plug one end positions this at least two conductive pole，One end connects this body side，This plug includes a plug set casing and a plug tumbler，This plug tumbler does one direction relative to this plug set casing and rotates，This plug tumbler farther includes a rotation conductive pole，It is electrical connected with this LED chip，This plug set casing farther includes at least two electroconductive elastic sheets，It is connected with this two conductive pole respectively，And clamp this rotation conductive pole，Keep Elastic Contact，This plug set casing includes the multiple rotation double wedges arranged along its inwall circle spacing，It defines multiple groove along the arrangement of inwall angular interval，The top of this plug tumbler arranges a flexible member，This flexible member is by a wedge-like double wedge and this groove fit，Realize rotating location.
Preferably, this plug tumbler is connected with body, and this plug set casing is connected with described two conductive poles.
Preferably, each rotation double wedge of this plug set casing is a wedge structure, and this flexible member is coordinated with the rotation double wedge of this plug set casing by a wedge-like double wedge.
Preferably, this flexible member includes that the free end of each arc strip is respectively provided with described wedge-like double wedge along symmetrically arranged two arc strips in plug tumbler sidewall top.
Preferably, this arc strip one end is connected with this sidewall, and concentric with this plug tumbler, and its arc length is 0.25-0.5 times of plug tumbler perimeter side wall.
Preferably, this flexible member includes that at least two is contained in the accepting hole on this plug tumbler top respectively, and this flexible member includes a spring and a wedge-like double wedge.
Preferably, described two conductive pole bottom surfaces are respectively provided with a non-penetrating screwed hole, and this electroconductive elastic sheet is a L-type, and it includes a spacer and an elastic extension sheet, arranges a screwed hole on spacer, and the position of this screwed hole is corresponding with the screwed hole of described two conductive poles.
Preferably, plug set casing includes the first side wall and the second sidewall, the internal diameter of the first side wall is more than the second sidewall internal diameter, form a cascade groove, plug tumbler includes the first side wall and the second sidewall, and the external diameter of the first side wall, less than the external diameter of the second sidewall, forms a stepped boss, this cascade groove coordinates with this boss, makes plug tumbler and plug set casing axial restraint.
Compared to prior art, the LED lamp tube of the present invention realizes fluorescent tube one direction full angle by stopper structure and rotates, the advantage of this structure is to can ensure that a direction rotating light tube when, make fluorescent tube be relatively fixed with plug by stopper structure, at this moment can facilitate and LED lamp tube is fixed on lamp socket；When other direction rotating light tube when, plug is fixed relative to fluorescent tube, and fluorescent tube can rotate around this direction relative to plug, i.e. can realize the comprehensive regulation of lamp luminescence angle.Simultaneously, the present invention optimizes on conductive pole with the electric connection of LED-baseplate, and the conducting element of plug uses conductive pole to connect electroconductive elastic sheet, the mode of electroconductive elastic sheet nip rotation conductive pole, it may therefore be assured that plug can arbitrarily rotate in rotation process does not affects energising.So, the present invention only need to rotate the plug part of LED lamp tube gently and both can be adjusted the lighting angle of LED lamp tube, makes fluorescent tube irradiating angle reach optimization, and whole process implements the most simple and convenient.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of the adjustable LED lamp tube of known techniques irradiating angle.
Fig. 2 is LED lamp adjustable in angle pipe axonometric chart of the present invention, and it includes four conductive poles, two plugs and a fluorescent tube.
Fig. 3 is the sectional view of LED lamp adjustable in angle pipe plug shown in Fig. 2, and it includes a plug set casing and a plug tumbler.
Fig. 4 is the set casing front view of LED lamp adjustable in angle pipe plug shown in Fig. 3.
Fig. 5 is the tumbler front view of LED lamp adjustable in angle pipe plug shown in Fig. 3.
Fig. 6 is the exploded perspective view of LED lamp adjustable in angle pipe plug part of the present invention.
Fig. 7 is the axonometric chart of the plug part of LED lamp adjustable in angle pipe the second embodiment of the present invention.
[detailed description of the invention]
In order to make the purpose of the present invention, technical scheme and advantage are clearer, below in conjunction with drawings and Examples, are further elaborated the present invention.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 2 and Fig. 3, for LED lamp tube 100 first embodiment of the present invention, it includes four conductive pole 40, two plug 30 and fluorescent tubes 20, described fluorescent tube is a body, being used as the main region of luminescence, this each plug 30 houses and positions two conductive poles 40, and is respectively arranged at the two ends of this fluorescent tube 20, playing the effect in the fixing light-emitting area direction with regulation fluorescent tube 20, this conductive pole 40 will provide electric energy for this fluorescent tube 20.
This fluorescent tube 20 is built with an aluminium base 205, and multiple LED chip 201 are arranged on this aluminium base 205, and its light-emitting area is towards the light transmission part of this fluorescent tube 20, and a heat radiation rack 203 is arranged at the opposite side of this aluminium base 205, towards the lightproof part of this fluorescent tube 20.
Two plugs 30 are respectively arranged at the two ends of this fluorescent tube 20, and are connected on two conductive poles 40 at these fluorescent tube 20 two ends.Each plug 30 includes that two parts, a part are the plug set casings 32 that are connected fixing with conductive pole 40, and another part is the plug tumbler 34 being connected with fluorescent tube 20, and this plug tumbler 34 is embedded in plug set casing 32.This fluorescent tube 20 is driven to rotate, to adjust the direction towards light source requirements, the light transmission part of this fluorescent tube 20 by rotating plug tumbler 34.
Conductive pole 40 is made of an electrically conducting material (generally copper), and conductive pole 40 is a column structure, and the afterbody of conductive pole 40 has two boss 401, forms a groove 403 between two boss 401；The bottom surface of conductive pole 40 is also drilled with a non-penetrating screwed hole 405.
Please refer to Fig. 4, this plug set casing 32 is the hierarchic structure of a hollow, approximation shape for hat, it includes the first side wall 321, the second sidewall 323, and a top 325, this the first side wall 321 is a cylindrical tube shape with this second sidewall 323, connecting and form a hierarchic structure, and the internal diameter of this first side wall 321 is slightly larger than the internal diameter of this second sidewall 323, this top 325 is arranged at this second sidewall 323 one end away from this first side wall 321.Have an annular stepped boss 3211 offered along whole circumference on the inwall of this first side wall 321, ladder boss 3211 act primarily as screens effect.Being spaced successively along its circumference on the inwall of the second sidewall 323 and arrange multiple rotation double wedge 3231, each two rotates and forms a rotation groove 3233 between double wedge 3231.This second sidewall 323 is internal is provided with two electroconductive elastic sheets 327, this electroconductive elastic sheet 327 is a L-type, it includes spacer 3271 and an elastic extension sheet 3273, spacer 3271 is drilled with a screwed hole 3275, the position of this screwed hole 3275 is corresponding with the screwed hole 405 of conductive pole 40, therefore, both two panels electroconductive elastic sheet 327 can be separately fixed on conductive pole 40 by screw.Arranging two through hole 3251 on the top 325 of plug set casing 32, conductive pole 40 is fixed on plug set casing 32 by conductive pole 40 through through hole 3251 and being engaged with the projection of through hole 3251 inwall (non-label) by groove 403 thereon.
Refer to Fig. 5, plug tumbler 34 is also a hierarchic structure, it includes a first side wall 341, one second sidewall 343 and an internal stent 345, this the first side wall 341 is a cylindrical tube shape with this second sidewall 343, connect and form a hierarchic structure, and the external diameter of this first side wall 341 is slightly less than the external diameter of this second sidewall 342.Internal stent 345 is a rectangular-shaped conducting bracket, is embedded in the inside of plug tumbler 34, and position is arranged on the first side wall 341 and the junction of the second sidewall 343；Its two ends inwall with the first side wall 341 respectively is connected, and making the first side wall the 341, second sidewall 343 and internal stent 345 is a general frame structure.Offering a groove 3411 on the cylindrical outer surface of the first side wall 341, the width of this groove 3411 is suitable with ladder boss 3211 width on plug set casing 32.Two arc strips being arranged symmetrically with 3413 are extended on the top of the first side wall 341, and the end face of this two arc strip 3413 and the first side wall 341 is in same level.This two arc strip 3413 is concentric with the first side wall, and its one end connects as one with the first side wall 341, and its other end is free end.The above of this free end has a wedge-like double wedge 3415, and this wedge-like double wedge 3415 is a wedge shape block structure, and is linked into one with arc strip 3413, and it has the effect of one-way stop.The length of this arc strip 3413 has different requirements in different use occasions, its concrete size and the material of arc strip 3413, width, thickness, the tooth depth of wedge-like double wedge 3415, the dynamics when size of plug 30 diameter and required rotation has relation, in the present embodiment, the length of each arc strip 3413 is about the circumference of 0.25-0.5 times of plug tumbler.In a word, its length selection it has to be ensured that when wedge-like double wedge 3415 to cross rotation double wedge 3231 time, it is provided that certain elastic space make its sink with cross rotation double wedge 3213.This internal stent 345 is parallel to the cross section of fluorescent tube 20, and a rotation conductive pole 3451 is arranged at internal stent 345 top, and this rotation conductive pole 3451 is bolted in internal stent 345；Internal stent 345 is also drilled with a screwed hole 3453, the position of this screwed hole 3453 is corresponding with the screwed hole (not shown) on fluorescent tube 20 heat radiation rack 203, therefore, bolt can be used to be linked together with plug tumbler 34 by fluorescent tube 20, make fluorescent tube 20 can rotate together along with plug tumbler 34.
In actual assembling process, first the through hole 3251 of the groove 403 of conductive pole 40 with plug set casing 32 top 325 is engaged by operator, makes conductive pole 40 be fixed on plug set casing 32；Then the screwed hole 405 bottom the screwed hole 3275 being each passed through in plug set casing 32 on the spacer 3271 belonging to electroconductive elastic sheet 327 by screw and conductive pole 40, is fixed together conductive pole 40 with electroconductive elastic sheet 327；Secondly the screwed hole that operator are each passed through on fluorescent tube 20 heat radiation rack 203 by screw and the screwed hole 3453 in plug tumbler 34 internal stent 345, be fixed together heat radiation rack 203 with plug tumbler 34；The most again the first side wall 341 of plug tumbler 34 is coordinated with the first side wall 321 on plug set casing 32, fasten with the ladder boss 3211 on plug set casing 32 the first side wall 321 by the groove 3411 on plug tumbler 34 the first side wall 341, make plug set casing 32 link together with plug tumbler 34, but can also rotate around central shaft simultaneously.After whole LED lamp tube 100 links together, rotation conductive pole 3451 in plug tumbler 34 internal stent 345 will be inserted in the gap between internal two electroconductive elastic sheets 327 of plug set casing 32, so far, conductive pole 40, electroconductive elastic sheet 327, rotation conductive pole 3451, internal stent 345, LED-baseplate 205 will form a conductive path in the axial direction, it is achieved that the electric connection of whole LED lamp tube 100.While whole LED lamp tube 100 links together, the wedge-like double wedge 3415 on plug tumbler 34 arc strip 3413 will form wedge-like engagement with the rotation double wedge 3231 in plug set casing 32 second sidewall 323, and the wedge mouth of this two wedge structure is oppositely arranged.So can only rotate around a direction when it rotates, will be blocked by the rotation double wedge 3231 in plug set casing 32 when reversely rotating.
In use, when user rotates clockwise fluorescent tube 20, plug tumbler 34 rotates clockwise together with fluorescent tube 20, now, wedge-like double wedge 3415 within plug tumbler 34 will be blocked by the rotation double wedge 3231 in plug set casing 32, and plug tumbler 34 can not rotate clockwise with fluorescent tube 20；Therefore, plug tumbler 34 and fluorescent tube 20 keep static relative to plug set casing 32, facilitate mounted LED lamp pipe 100 on lamp bracket.When fluorescent tube 20 rotates counterclockwise, plug tumbler 34 rotates counterclockwise together with fluorescent tube 20, now, stop shell fragment 3415 within plug tumbler 34 can cross the rotation double wedge 3231 in plug set casing 32, therefore, plug tumbler 34 drives fluorescent tube 20 and can make 360 ° of rotations counterclockwise relative to the plug set casing 32 fixed, and reaches to regulate the purpose of fluorescent tube 20 lighting angle.The conducting element of plug 30 uses conductive pole 40 to connect electroconductive elastic sheet 327, and electroconductive elastic sheet 327 is connected with rotation conductive pole 3451 again；And two electroconductive elastic sheets 327 have certain elasticity, when making it clamp this rotation conductive pole 3451, it is ensured that no matter how rotate how conductive pole 3451 rotates, its comprehensive in electrical contact with electroconductive elastic sheet 327 can be ensured.It may therefore be assured that plug 30 can arbitrarily rotate in rotation process does not affects energising.
Referring to Fig. 7, for LED lamp tube 200 second embodiment of the present invention, it is different that the place the most different from first embodiment of this embodiment is exactly the first side wall 341 of plug tumbler 34, and the structure of miscellaneous part is all identical with first embodiment.
A groove 5411 is offered on the periphery of plug tumbler 54 the first side wall 541 of this embodiment LED lamp tube 200；The first side wall 541 top goes out two square platforms being arranged symmetrically with 5413 towards internal bias, the end face of square platform 5413 and the end face flush of the first side wall 541, the bottom surface of square platform 5413 is in the inner space of plug tumbler 54, and the height of its aspect ratio the first side wall 541 is little.The middle part of square platform 5413 is provided with a nonpenerative cylindrical hole 5415, and cylindrical hole 5415 is positioned at the middle part of square platform 5413, and its Kong Wei center is corresponding with the morpheme center rotating double wedge (not shown) on plug set casing 52.This square platform 5413 is internal includes spring 5416 and a boss 5417, and spring 5416 is built in the cylindrical hole 5415 of square platform 5413, and one end of spring 5416 is fixed in the base plane of cylindrical hole 5415, and the other end fixes with the bottom surface of boss 5417.Boss 5417 includes column part 5418 and a double wedge part 5419, and column part 5418 fixes with spring 5416 other end in being positioned over cylindrical hole 5415；Double wedge part 5419 is a wedge shape block structure, and it is raised in the end face of square platform 5413, has the effect of one-way stop.
In actual assembling process, first the through hole 5251 of the groove 603 of conductive pole 60 with plug set casing 52 top 525 is engaged by operator, makes conductive pole 60 link together with plug set casing 52；Then the screwed hole (not shown) bottom the screwed hole 5275 being each passed through in plug set casing 52 on the spacer 5271 belonging to electroconductive elastic sheet 527 by screw and conductive pole 60, is fixed together conductive pole 60 with electroconductive elastic sheet 527；The screwed hole being each passed through in fluorescent tube (not shown) heat radiation rack (not shown) by screw and the screwed hole 5453 in plug tumbler 54 internal stent 545, be fixed together fluorescent tube with plug tumbler 54；The inside of the first side wall 521 the most again the first side wall 541 of plug tumbler 54 being placed on plug set casing 52, fasten with the ladder boss (not shown) on plug set casing 52 the first side wall 521 by the groove 5411 on plug tumbler 54 the first side wall 541, make plug set casing 52 link together with plug tumbler 54, but can also rotate around central shaft simultaneously.After whole LED lamp tube 200 links together, rotation conductive pole 5451 in plug tumbler 54 internal stent 545 will be inserted in the gap between internal two electroconductive elastic sheets 527 of plug set casing 52, so far, conductive pole 60, electroconductive elastic sheet 527, rotation conductive pole 5451, internal stent 545, LED-baseplate (not shown) will form a conductive path in the axial direction.While whole LED lamp tube 200 links together, in the rotation groove (not shown) that double wedge part 5419 on plug tumbler 54 square platform 5413 will be stuck in plug set casing 52 second sidewall 523, owing to double wedge part 5419 is wedge structure, so can only rotate around a direction when it rotates, will be blocked by the rotation double wedge 5231 in plug set casing 52 when reversely rotating.
In use, when user rotates clockwise fluorescent tube, plug tumbler 54 rotates clockwise together with fluorescent tube, now, double wedge part 5419 within plug tumbler 54 will be blocked by the rotation double wedge (not shown) in plug set casing 52, and plug tumbler 54 can not rotate clockwise with fluorescent tube；Therefore, plug tumbler 54 and fluorescent tube keep static relative to plug set casing 52, facilitate mounted LED lamp pipe 200 on lamp bracket.When fluorescent tube rotates counterclockwise, plug tumbler 54 rotates counterclockwise together with fluorescent tube, now, double wedge part 5419 within plug tumbler 54 can cross the rotation double wedge in plug set casing 52, therefore, plug tumbler 54 drives fluorescent tube and can make 360 ° of rotations counterclockwise relative to the plug set casing 52 fixed, and reaches to regulate the purpose of lamp luminescence angle.The conducting element of plug 30 uses conductive pole 60 to connect electroconductive elastic sheet 527, the mode of electroconductive elastic sheet 527 nip rotation conductive pole 5451, it may therefore be assured that plug can arbitrarily rotate in rotation process does not affects energising.
Compared to prior art, the LED lamp tube 100 of the present invention realizes fluorescent tube 20 one direction full angle rotational structure by plug 30 structure, the advantage of this structure is to can ensure that a direction rotating light tube 100 when, make fluorescent tube 20 be relatively fixed with plug 30 by plug 30 structure, at this moment can facilitate and LED lamp tube 100 is fixed on lamp socket；When other direction rotating light tube 20 when, plug 30 is fixed relative to fluorescent tube 20, and fluorescent tube 20 can rotate around this direction relative to plug 30, i.e. can realize the comprehensive regulation of LED lamp tube 100 lighting angle.Simultaneously, the present invention optimizes in the electric connection of LED-baseplate 203 at conductive pole 60, the conducting element of plug 30 uses conductive pole 60 to connect electroconductive elastic sheet 527, the mode of electroconductive elastic sheet 527 nip rotation conductive pole 5451, it may therefore be assured that plug 30 can arbitrarily rotate in rotation process does not affects energising.So, the present invention only need to rotate plug 30 part of LED lamp tube 100 gently and both can be adjusted the lighting angle of LED lamp tube 100, makes fluorescent tube 20 irradiating angle reach optimization, and whole process implements the most simple and convenient.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendments made within the principle of the present invention, within equivalent and improvement etc. all should comprise protection scope of the present invention.
Claims (8)
- null1. a LED lamp adjustable in angle pipe，It includes a body，Multiple LED chip is set in it，At least two conductive poles and two plugs，This two plug is respectively positioned in the two ends of this body，This at least two conductive pole provides the power supply needed for this LED chip，This plug one end positions this at least two conductive pole，The other end connects this body side，It is characterized in that: this plug includes a plug set casing and a plug tumbler，This plug tumbler does one direction relative to this plug set casing and rotates，This plug tumbler farther includes a rotation conductive pole，It is electrical connected with this LED chip，This plug set casing farther includes at least two electroconductive elastic sheets，It is connected with this two conductive pole respectively，And clamp this rotation conductive pole，Keep Elastic Contact，This plug set casing includes the multiple rotation double wedges arranged along its inwall circle spacing，It defines multiple groove along the arrangement of inwall angular interval，The top of this plug tumbler arranges a flexible member，This flexible member is by a wedge-like double wedge and this groove fit，Realize rotating location.
- 2. LED lamp adjustable in angle pipe as claimed in claim 1, it is characterised in that: this plug tumbler is connected with body, and this plug set casing is connected with described two conductive poles.
- 3. LED lamp adjustable in angle pipe as claimed in claim 1, it is characterised in that: each rotation double wedge of this plug set casing is a wedge structure, and this flexible member is coordinated with the rotation double wedge of this plug set casing by a wedge-like double wedge.
- 4. LED lamp adjustable in angle pipe as claimed in claim 1, it is characterised in that: this flexible member includes that the free end of each arc strip is respectively provided with described wedge-like double wedge along symmetrically arranged two arc strips in plug tumbler sidewall top.
- 5. LED lamp adjustable in angle pipe as claimed in claim 4, it is characterised in that: this arc strip one end is connected with this sidewall, and concentric with this plug tumbler, and its arc length is 0.25-0.5 times of plug tumbler perimeter side wall.
- 6. LED lamp adjustable in angle pipe as claimed in claim 1, it is characterised in that: this flexible member includes that at least two is contained in the accepting hole on this plug tumbler top respectively, and this flexible member includes a spring and a wedge-like double wedge.
- 7. LED lamp adjustable in angle pipe as claimed in claim 1, it is characterized in that: described two conductive pole bottom surfaces are respectively provided with a non-penetrating screwed hole, this electroconductive elastic sheet is a L-type, it includes a spacer and an elastic extension sheet, arranging a screwed hole on spacer, the position of this screwed hole is corresponding with the screwed hole of described two conductive poles.
- 8. LED lamp adjustable in angle pipe as claimed in claim 1, it is characterized in that: plug set casing includes the first side wall and the second sidewall, the internal diameter of the first side wall is more than the second sidewall internal diameter, form a cascade groove, plug tumbler includes the first side wall and the second sidewall, and the external diameter of the first side wall, less than the external diameter of the second sidewall, forms a stepped boss, this cascade groove coordinates with this boss, makes plug tumbler and plug set casing axial restraint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110371958.8A CN103123055B (en) | 2011-11-18 | 2011-11-18 | LED lamp adjustable in angle pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110371958.8A CN103123055B (en) | 2011-11-18 | 2011-11-18 | LED lamp adjustable in angle pipe |
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| Publication Number | Publication Date |
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| CN103123055A CN103123055A (en) | 2013-05-29 |
| CN103123055B true CN103123055B (en) | 2016-08-03 |
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| CN201110371958.8A Expired - Fee Related CN103123055B (en) | 2011-11-18 | 2011-11-18 | LED lamp adjustable in angle pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105276547A (en) * | 2014-07-15 | 2016-01-27 | 建源光电科技有限公司 | Cap and manufacturing method thereof |
| CN106842583A (en) * | 2017-04-18 | 2017-06-13 | 京东方科技集团股份有限公司 | A kind of self-locking mechanism and electronic equipment |
| CN109780464B (en) * | 2017-11-15 | 2021-05-04 | 中山市铭帝灯饰有限公司 | Can adjust projecting lamp of light angle at will |
| CN109411459B (en) * | 2018-12-10 | 2023-12-29 | 浙江单色电子科技有限公司 | High-light-power ultraviolet LED lamp tube containing silica gel lens |
| CN215411443U (en) * | 2020-04-28 | 2022-01-04 | 嘉兴山蒲照明电器有限公司 | LED straight lamp |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202382040U (en) * | 2011-11-18 | 2012-08-15 | 深圳市明连兴光电科技有限公司 | LED (light emitting diode) light tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWM367542U (en) * | 2009-06-25 | 2009-10-21 | Dee Van Entpr Co Ltd | Rotary head of LED daylight lamp |
| CN201507810U (en) * | 2009-07-15 | 2010-06-16 | 深圳豪迈电器有限公司 | LED fluorescent lamp |
| CN201507891U (en) * | 2009-08-06 | 2010-06-16 | 方细军 | Lamp head capable of rotation in the range of 360 degrees and LED lamp capable of adjusting irradiation degrees |
| CN201502930U (en) * | 2009-09-14 | 2010-06-09 | 沈锦祥 | LED illumination lamp tube with adjustable installation angle |
| JP5285559B2 (en) * | 2009-09-28 | 2013-09-11 | Ｉｄｅｃ株式会社 | Light emitting device |
| CN101696787A (en) * | 2009-10-23 | 2010-04-21 | 天津圣明科技有限公司 | Rotatable LED fluorescent light plug |
| CN201732974U (en) * | 2010-06-03 | 2011-02-02 | 广州虎辉照明科技公司 | Lamp tube adapter |
| CN201983024U (en) * | 2011-01-21 | 2011-09-21 | 陈上贵 | LED (light-emitting diode) fluorescent lamp |
| CN201983045U (en) * | 2011-02-18 | 2011-09-21 | 浙江和惠照明科技有限公司 | Light-emitting diode (LED) fluorescent lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202382040U (en) * | 2011-11-18 | 2012-08-15 | 深圳市明连兴光电科技有限公司 | LED (light emitting diode) light tube |
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Addressee: Shenzhen Mianland Shine LED Tech Co., Ltd. Document name: Notification of Publication of the Application for Invention |
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Granted publication date: 20160803 Termination date: 20161118 |
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