CN104930414B - A kind of lighting device - Google Patents
A kind of lighting device Download PDFInfo
- Publication number
- CN104930414B CN104930414B CN201410103331.8A CN201410103331A CN104930414B CN 104930414 B CN104930414 B CN 104930414B CN 201410103331 A CN201410103331 A CN 201410103331A CN 104930414 B CN104930414 B CN 104930414B
- Authority
- CN
- China
- Prior art keywords
- lamp body
- lighting device
- fixed part
- rotating shaft
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of lighting device, it includes the present invention and provides a kind of lighting device, its comprise at least pedestal, first lamp body being electrically connected with pedestal, with the first lamp body electrically and the second lamp body for mechanically connecting.First lamp body and the second lamp body electrically and are mechanically connected and can mutually rotated by pivot.
Description
Technical field
The present invention relates to a kind of device, a kind of especially rotatable lighting device.
Background technology
Because light efficiency is high, long lifespan and energy-conserving and environment-protective, LED light device is as a kind of novel lighting apparatus, just increasingly
Widely it is applied to various occasions, such as room lighting, outdoor lighting, industrial lighting.Continuous development and section with society
The continuous progress of technology, requirement of the people to the light efficiency of LED light device, quality and performance etc. also more and more higher.Two-sided hair
Light, the illuminator angle of lighting device can rotate, and be new demand of the people for modern times illumination.
Chinese invention patent CN 202629863U disclose a kind of Ceiling light, and it includes outer shroud, the lamp being connected with power supply
Head, the inner ring for being connected and being arranged in outer shroud with lamp holder.The inner ring and outer rings are connected by the axis of rotation being radially arranged, such as
This, the lamp holder being connected with inner ring can rotate relative to outer shroud, can arbitrarily adjust the irradiating angle of light source.
The Y of Chinese invention CN 2627359 disclose a kind of bindiny mechanism of light fixture.Light fixture includes shot-light electric box and some
Lamp holder, rotatable be flexibly connected is formed between shot-light electric box and lamp holder and by connector between lamp holder and lamp holder.Should
Connector is made up of relatively turnable left and right rotating shaft.Therefore, between lamp holder and shot-light electric box, between lamp holder and lamp holder
Can mutually it rotate, so as to arbitrarily adjust the angle of lamp holder to change the direction of illumination of light.
Above patent discloses what multiple light fixture adjustable angles change light direction of illumination of single light fixture or the knot of effect
Structure.However, because above-mentioned rotating shaft is provided which to mechanically connect, the wiring of above-mentioned light fixture is comparatively laborious, especially Chinese invention CN
The light fixture that 2627359Y is disclosed, electric wire is exposed outside, also add potential safety hazard.Therefore lacking for above prior art can be directed to
Fall into, there is provided a kind of improved lighting device.
The content of the invention
It is an object of the invention to provide a kind of lighting device, its is simple in construction, securely and reliably.
To achieve these goals, the present invention adopts the following technical scheme that：A kind of lighting device, including at least pedestal, with
Pedestal be electrically connected with the first lamp body, with the first lamp body electrically and mechanically connect the second lamp body；Wherein, the first lamp body and second
Lamp body electrically and is mechanically connected and can mutually rotated by pivot.
Preferably, the pivot is a pair, and is arranged along same straight line.
Preferably, first lamp body is identical with the second lamp body profile, and the second lamp body is sheathed in the first lamp body.
Preferably, the pivot includes the fixed part for being individually fixed in the first lamp body and the second lamp body, and is assembled in
Fixed part simultaneously can realize the mutual rotation of the first lamp body and the second lamp body relative to the rotating shaft that fixed part rotates.
Preferably, the fixed part is contained in the first lamp body and the second lamp body, and including lid and is placed in lid
Conducting terminal, the conducting terminal is electrically connected with lamp body and rotating shaft.
Preferably, the rotating shaft includes main part and a pair of end portions positioned at main part both ends, if having per one end emergence
Conducting terminal of the dry electrode respectively with each fixed part electrically conducts.
Preferably, the rotating shaft includes first, second, third electrode that from-inner-to-outer is arranged arrangement successively, each fixation
Portion has two groups of conducting terminals, and every group of conducting terminal has three conducting terminals, wherein two groups of conducting terminals in couples respectively with
First, second, third electrode electrical communication of rotating shaft.
Preferably, first, second, third insulation sheet has been respectively coated by it between first, second, third electrode of the rotating shaft
Body, first, second, third electrode and first, second, third insulating body are intervally arranged in rotating shaft two successively along the axial direction of rotating shaft
End.
Preferably, the end of the rotating shaft, above-mentioned first electrode and the first insulating body flush with outer surface, second electrode with
The flush with outer surface of second insulating body flush with outer surface, the 3rd electrode and the 3rd insulating body.
Preferably, the fixed part is recessed houses formed with the first accepting groove arranged successively, the second accepting groove and the 3rd
Groove, above-mentioned first, second, third conducting terminal are partly exposed to the first accepting groove, the second accepting groove and the 3rd accepting groove respectively
It is interior, first, second and third electrode of wherein rotating shaft be contained in respectively in above-mentioned first, second, third accepting groove and with first,
Second and third conducting terminal difference is in electrical contact.
Preferably, the main part is in closing at both ends Partial Resection formed with limiting section, above-mentioned each fixed part shape
The stopper slot that the Cheng Youyu limiting section cards are set is so that rotating shaft is limited in fixed part vertically.
Preferably, the fixed part has the first fixed part and the second fixed part, and it, which is collectively forming, houses roller end
Receiving space, and two groups of conducting terminals are housed respectively.
Preferably, the lighting device is LED light device, and each of which first/second lamp body includes having the first table
The base portion of face and second surface and the optical mask for being assembled in base portion first surface side and/or second surface side.
Preferably, the base portion has first surface and second surface, and the first surface and/or second surface are assembled with
LED illuminating modules.
Preferably, the conducting terminal of the fixed part is partially protrude through fixed part and is electrically connected with LED illuminating modules.
Preferably, also with the 3rd lamp body, the 3rd lamp body electrically and is mechanically connected by pivot and the second lamp body, and
It can be relatively rotated with the second lamp body.
Preferably, the pivot of the second lamp body of the connection and the 3rd lamp body is a pair, and is arranged along same straight line, its
In the straight line it is vertical with being connected the straight line that the pivot of the first lamp body and the second lamp body is arranged.
Compared to prior art, lighting device of the present invention has the advantage that：By pivot, the lamp body that will be mutually arranged
Machinery and it is electrically connected, and realizes the mutual rotation between lamp body.
【Brief description of the drawings】
Fig. 1 is the three-dimensional view for the lighting device for meeting first embodiment of the invention；
Fig. 2 is that the lighting device shown in Fig. 1 removes the three-dimensional view after optical mask；
Fig. 3 is the partial enlarged view of the lighting device shown in Fig. 2；
Fig. 4 is the part isometric view of the pivot of the lighting device shown in Fig. 1；
Fig. 5 is the three-dimensional view of the first/second fixed part in structure shown in Fig. 4；
Fig. 6 is the three-dimensional view of another angle of the first/second fixed part shown in Fig. 5；
Fig. 7 is the sectional view of the rotating shaft shown in Fig. 5；
Fig. 8 is the partial enlarged view of the lighting device shown in Fig. 2；
Fig. 9 is the three-dimensional view of the optical mask for the lighting device for meeting first embodiment of the invention；
Figure 10 is the three-dimensional view for the lighting device for meeting second embodiment of the invention.
【Embodiment】
It refer to shown in Fig. 1 to Fig. 2, meeting the lighting device 100 of first embodiment of the invention is included lighting device
100 are fixed on installation foundation, such as ceiling, pedestal 1, be suspended to the lower section of pedestal 1 and be connected by electric wire 2 the first lamp body 3,
The second lamp body 4 that connects and can mutually rotate is pivotally connected with the first lamp body 3, is pivotally connected what is connected and can mutually rotate with the second lamp body 4
3rd lamp body 5 and the pivot 6 that above-mentioned pivot joint connection is formed between the first lamp body 3, the second lamp body 4 and the 3rd lamp body 5.In
In the preferred embodiment for the present invention, the lighting device 100 is LED light device, and is the pattern of pendent lamp, but in other implementations
In mode, it is not limited to can be as the light of lighting device 100 of the present invention as light source, other incandescent lamps etc. using LED
Source.For simplicity, referred to as LED light device below.In the preferred embodiment for the present invention, first, second, third lamp
The profile of body 3,4,5 is identical, and the second lamp body 4 is sheathed in the first lamp body 3, and the 3rd lamp body 5 is sheathed in the second lamp body 4.Yu Ben
In preferred embodiment of the invention, LED light device 100 has three lamp bodies 3,4 and 5 that mutually pivot joint connects, but in other
In embodiment, less than three, such as two, or more than three, such as four or five, in the scope of the present invention.Yu Benfa
In bright preferred embodiment, three lamp bodies 3,4 and 5 of LED light device 100 are annular shape, but in other embodiment,
The configurations such as oval ring, square, rectangle are in the scope of the present invention, as long as lamp body profile is identical and can mutually be arranged
.As shown in Figure 10, it illustrates the lighting device 200 for meeting second embodiment of the invention, its first lamp body 3 ', second
Lamp body 4 ' and the 3rd lamp body 5 ' are polygon and are mutually arranged, and are then pivotally connected and connected by pivot 6.
Fig. 2 to Fig. 3 and Fig. 8 are referred to Fig. 9, the first lamp body 3 includes base portion 70, the LED being installed in base portion 70 lights
Module 71 and a pair of the optical masks 72 for being assembled in base portion 70.Base portion 70 is aluminum and is in annular shape, and it has relative first
Surface 701 and second surface 702.The internal diameter ora terminalis and external diameter ora terminalis of base portion 70 are respectively along perpendicular to first surface 701 and second
Surface 702 extends and formed beyond first surface 701 and second surface 702 joint portion 73 combined with optical mask 72.LED is sent out
Optical mode group 71 includes some submodule groups and is assembled in the first surface 701 and second surface of base portion 70 by screw screw lock respectively
702.Each module includes circular substrate 710 and is uniformly distributed in some LED light sources 712 of substrate 710.710 liang of substrate
End attenuates extension formed with free end 714, and LED light source 712 is distributed with free end 714.In the preferred embodiment for the present invention,
First lamp body 3 has the luminous submodule groups of eight symmetrical LED altogether, and tetrad is assembled in the first surface of base portion 70 respectively
701 and second surface 702 and pass through screw（Non- label）Lock base portion 70.In respective between the luminous submodule group of two adjacent LEDs
Free end 714 between be electrically connected, wherein be located at and the first lamp body 3 be electrically connected with electric wire below two LED send out
Photon module is electrically connected with electric wire 2, with the submodule group power supply that lighted to other LED.The luminous submodule group of two adjacent LEDs
Free end 714 is oppositely arranged, and is enclosed with the other parts of base portion 70 and set to form a pair of U-shaped fluting that interval free end 714 is set
7140.In other preferred embodiments, being assembled in the luminous submodule groups of LED of first surface 701 or second surface 702 can be
Semicircle, thus can two one group be fixed on base portion 70.It is some right that the opposite inner face of above-mentioned joint portion 73 is arranged at intervals with
Wedge-shaped clamping part 730 positioned opposite, to be clasped with a pair of optical masks 72.And optical mask 72 has cover body 720
And the inside and outside installation side 721 of the outer edge projection formation from cover body 720.Inside and outside side 721 of installing is from its edge interval projection
Formed with some to projection 7210, its middle part offers perforate 7212 and is used for being clasped with the wedge-shaped clamping part 730 of base portion 70,
So as to which optical mask 72 and base portion 70 are combined as a whole.
Fig. 2-7 are referred to, above-mentioned each lamp body 3,4,5 has two sets of pivots 6.Every suit pivot 6 includes dividing
Not machinery and a pair of fixed parts being electrically installed between two neighboring first, second lamp body 3,4 or second, third lamp body 4,5
61 and both ends be rotatably connected at pivot 62 between fixed part 61 respectively.In addition, each lamp body 3,4,5 also has and two sets
Two fixed parts 61 that pivot 6 is intervally arranged along the circumferencial direction of lamp body 3,4,5.Above-mentioned two sets of pivots 6 and fixed part
61 are intervally arranged according to 0 °, 90 °, 180 ° and 270 ° of angle respectively.It is, two sets of pivots 6 are in same lamp body 3,4,5
Inside draw a straight line, two other fixed part 61 draws a straight line as standby.
Pivot 62 is substantially cylindrical, and it includes the cylindrical body portion 620 between two neighboring lamp body and is located at
The end 621 at the both ends of main part 620.Pivot 62 includes the first electrode 622 of a lengthwise positioned extremely inward, is overmolded in
It is second electrode 623 outside the first insulating body 625 of the first insulating body 625 outside first electrode 622, bag, overmolded
In the second insulating body 626 outside second electrode 623, the 3rd electrode 624 wrapped outside the second insulating body 626, it is overmolding to
Shell body 628 of the type in the 3rd insulating body 627 outside the 3rd electrode 624 and bag outside the 3rd insulating body 627.Such structure
After type, above-mentioned first, second, third electrode 622,623 and 624 and first, second, third insulating body 625,626 and 627 are equal
Go out a part in 621 each emergence of a pair of end portions of pivot 62, and be intervally arranged.Wherein, the insulating body of first electrode 622 and first
625 flush with outer surface, the flush with outer surface of 623 and second insulating body of second electrode 626, the 3rd electrode 624 and the 3rd insulation are originally
The flush with outer surface of body 627.Therefore, first, second, third insulating body 625,626 and 627 is by first, second, third electrode
622nd, 623 and 624 it is spaced apart.The two end portions excision that shell body 628 closes on the 3rd insulating body 627 forms limiting section 6280
For being limited in fixed part 61.
Fixed part 61 is contained in the fluting 7140 formed between the luminous submodule group of two adjacent LEDs, and it is included vertically
The first fixed part 610 and the second fixed part 612 that direction is symmetrical arranged and is combined into one, and the first fixed part is mounted on respectively
610 interior and the second fixed part 612 the first conducting terminals 611 and the second conducting terminal 613.First fixed part 610 and second is solid
Determine portion 612 to be held on the end 621 of pivot 62 therebetween.First fixed part 610 or the second fixed part 612 include the first lid
Body 614 and the second lid 616 being assembled into one with the first lid 614, the above-mentioned conducting terminal of first conducting terminal 611 or second
613 are held between the first lid 614 and the second lid 616.First lid 614 is formed with some cylinders（Non- label）, and the
Two lids 616 are correspondingly formed the perforate with above-mentioned cylinder interference engagement（Non- label）, so as to pass through the interference of cylinder and perforate
Coordinate, the first lid 614 is assembled into one with the second lid 616.However, in other preferred embodiments, first, second lid
Body 614,616 can also be formed in one, and be overmolded in outside the above-mentioned conducting terminal 613 of first conducting terminal 611 or second.
Fig. 5 and Fig. 6 is referred to, the first lid 614 and the middle part of the second lid 616 are arc and are collectively forming the end of accommodating pivot 62
By pivot after the merging of receiving space 617 of the receiving space 617 of 621 parts, the first fixed part 610 and the second fixed part 612
62 end 621 is contained in wherein.The both ends of first lid 614 are installation portion 6141, and it offers screw 6142.Above-mentioned first is solid
Determine after the fixed part 612 of portion 610 and second is folded in the first surface 701 and second surface 702 of base portion 70, screw 6142 is mutually right
Just and pass through screw, nut（Non- label）With base portion 70 is sealed is integrated.Axial direction of the above-mentioned receiving space 617 along rotating shaft 62 is successively
It is arranged with and houses the first accepting groove 6171 of the insulating body 625 of first electrode 622 and first, houses second electrode 623 and second
Second accepting groove 6172 of insulating body 626, the 3rd accepting groove 6173 for housing the 3rd electrode 624 and the 3rd insulating body 627
And the stopper slot 6174 of the limiting section 6280 of collecting pivot 62 is turned freely so that pivot 62 to be limited in fixed part 61 and realize
It is dynamic.Above-mentioned first or second conducting terminal 611,613 respectively has three conducting terminals, and takes the shape of the letter U, and the difference projection of its both ends is beyond the
The front end face of one fixed part 610 or the second fixed part 612, for two adjacent LEDs light submodule group substrate 710 freedom
The conducting strip that end 714 is formed（Non- label）Welding formation electrically conducts, and which part is not partly exposed to first, second, third
In accepting groove 6171,6172,6173, to be electrically conducted with first, second, third electrode 622,623,624.Whereby, by first
The second lamp body 4 or the second lamp body 4 that lamp body 3 is connected with by pivot 62 are electrically led with the 3rd lamp body 5 being connected by pivot 62
It is logical, and mechanically connect, while the relative rotation around the axis direction of pivot 62 can be realized.
It should be noted that embodiments of the invention have preferable implementation, and not the present invention is made any type of
Limitation, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above equivalent effective
Embodiment, as long as without departing from the content of technical solution of the present invention, above example is made according to technical spirit of the invention
Any modification or equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (15)
1. a kind of lighting device, its comprise at least pedestal, first lamp body being electrically connected with pedestal, with the first lamp body electrically and machine
Second lamp body of tool connection；Wherein, the first lamp body and the second lamp body electrically and are mechanically connected and can mutually turned by pivot
It is dynamic；The pivot includes being individually fixed in the fixed part of the first lamp body and the second lamp body, and is assembled in fixed part and can phase
The rotating shaft rotated for fixed part is to realize the mutual rotation of the first lamp body and the second lamp body；The fixed part is contained in the first lamp
In body and the second lamp body, and divide including lid and the conducting terminal being placed in lid, the conducting terminal with lamp body and rotating shaft
It is not electrically connected with.
2. lighting device as claimed in claim 1, it is characterised in that：The pivot is a pair, and arranged along same straight line
Cloth.
3. lighting device as claimed in claim 1, it is characterised in that：First lamp body is identical with the second lamp body profile, and
Second lamp body is sheathed in the first lamp body.
4. lighting device as claimed in claim 1, it is characterised in that：The rotating shaft includes main part and positioned at main part both ends
A pair of end portions, there is conducting terminal of some electrodes respectively with each fixed part to electrically conduct per one end emergence.
5. lighting device as claimed in claim 4, it is characterised in that：The rotating shaft is arranged arrangement successively including from-inner-to-outer
First, second, third electrode, each fixed part have two groups of conducting terminals, and every group of conducting terminal has three conducting terminals, its
In two groups of conducting terminals, the first, second, third electrode electrical communication with rotating shaft respectively in couples.
6. lighting device as claimed in claim 5, it is characterised in that：Divide between first, second, third electrode of the rotating shaft
First, second, third insulating body is not coated with, and first, second, third electrode and first, second, third insulating body edge turn
The axial direction of axle is intervally arranged in rotating shaft both ends successively.
7. lighting device as claimed in claim 6, it is characterised in that：The end of the rotating shaft, above-mentioned first electrode and first
Insulating body flush with outer surface, second electrode and the second insulating body flush with outer surface, the 3rd electrode and the 3rd insulating body
Flush with outer surface.
8. lighting device as claimed in claim 6, it is characterised in that：The fixed part is recessed formed with arrange successively first
Accepting groove, the second accepting groove and the 3rd accepting groove, above-mentioned first, second, third conducting terminal are partly exposed to the first receipts respectively
In tank, the second accepting groove and the 3rd accepting groove, first, second and third electrode of wherein rotating shaft is contained in above-mentioned respectively
First, distinguish in second, third accepting groove and with first, second and third conducting terminal in electrical contact.
9. lighting device as claimed in claim 4, it is characterised in that：The main part is in closing on Partial Resection shape at both ends
Into limited location portion, above-mentioned each fixed part is formed with the stopper slot set with the limiting section card so that rotating shaft is limited in into fixation vertically
In portion.
10. lighting device as claimed in claim 4, it is characterised in that：The fixed part is solid with the first fixed part and second
Determine portion, it is collectively forming the receiving space for housing roller end, and houses two groups of conducting terminals respectively.
11. lighting device as claimed in claim 1, it is characterised in that：The lighting device is LED light device, wherein often
One first/second lamp body includes the base portion with first surface and second surface and is assembled in base portion first surface side and/or the
The optical mask of two face sides.
12. lighting device as claimed in claim 11, it is characterised in that：The base portion has first surface and second surface,
The first surface and/or second surface are assembled with LED illuminating modules.
13. lighting device as claimed in claim 1, it is characterised in that：The conducting terminal of the fixed part is partially protrude through solid
Determine portion and be electrically connected with LED illuminating modules.
14. lighting device as claimed in claim 1, it is characterised in that：Also there is the 3rd lamp body, the 3rd lamp body is by pivoting machine
Structure and the second lamp body electrically and mechanically connect, and can be relatively rotated with the second lamp body.
15. lighting device as claimed in claim 14, wherein the pivot for connecting the second lamp body and the 3rd lamp body is a pair,
And arranged along same straight line, wherein the straight line is vertical with the straight line for being connected the first lamp body with the pivot of the second lamp body is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103331.8A CN104930414B (en) | 2014-03-19 | 2014-03-19 | A kind of lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103331.8A CN104930414B (en) | 2014-03-19 | 2014-03-19 | A kind of lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104930414A CN104930414A (en) | 2015-09-23 |
| CN104930414B true CN104930414B (en) | 2018-03-06 |
Family
ID=54117704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410103331.8A Active CN104930414B (en) | 2014-03-19 | 2014-03-19 | A kind of lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930414B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018168A1 (en) * | 2016-07-23 | 2018-02-01 | Novella Santo Leonardo | Interactive 3d light |
| IT201700031633A1 (en) * | 2017-03-22 | 2018-09-22 | Flos Spa | MODULAR SUSPENSION LIGHTING DEVICE |
| CN109027828A (en) * | 2017-10-31 | 2018-12-18 | 孟军 | A kind of integrated structure of lamp and perfume |
| WO2019128972A1 (en) * | 2017-12-25 | 2019-07-04 | 欧普照明股份有限公司 | Integrated lamp |
| CN108386747A (en) * | 2018-04-28 | 2018-08-10 | 郑州东之晨照明设计有限公司 | A kind of combined type multi-angle irradiation headlamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155654A (en) * | 2011-02-28 | 2011-08-17 | 林万炯 | Lamp with rotatable lamp cap |
| CN103109126A (en) * | 2010-04-09 | 2013-05-15 | 欧司朗股份有限公司 | Lighting device |
| CN103133900A (en) * | 2011-11-29 | 2013-06-05 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode lamp |
| DE102012103093A1 (en) * | 2012-04-11 | 2013-10-17 | Osram Opto Semiconductors Gmbh | Lamp for use in lamp arrangement, has holding device mechanically fixed and electrically connected to casing body, where casing body is rotatably mounted on holding device about rotation axis |
| CN204213764U (en) * | 2014-03-19 | 2015-03-18 | 欧普照明股份有限公司 | A kind of lighting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7744259B2 (en) * | 2006-09-30 | 2010-06-29 | Ruud Lighting, Inc. | Directionally-adjustable LED spotlight |
| US20080151546A1 (en) * | 2006-12-20 | 2008-06-26 | George Tsai | 3D ornamental light |
-
2014
- 2014-03-19 CN CN201410103331.8A patent/CN104930414B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109126A (en) * | 2010-04-09 | 2013-05-15 | 欧司朗股份有限公司 | Lighting device |
| CN102155654A (en) * | 2011-02-28 | 2011-08-17 | 林万炯 | Lamp with rotatable lamp cap |
| CN103133900A (en) * | 2011-11-29 | 2013-06-05 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode lamp |
| DE102012103093A1 (en) * | 2012-04-11 | 2013-10-17 | Osram Opto Semiconductors Gmbh | Lamp for use in lamp arrangement, has holding device mechanically fixed and electrically connected to casing body, where casing body is rotatably mounted on holding device about rotation axis |
| CN204213764U (en) * | 2014-03-19 | 2015-03-18 | 欧普照明股份有限公司 | A kind of lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104930414A (en) | 2015-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104930414B (en) | A kind of lighting device | |
| JP5612746B2 (en) | LED lamp | |
| US8419223B2 (en) | LED tube to replace fluorescent tube | |
| CN105024205B (en) | A kind of electrical connection arrangement and light fixture for light fixture | |
| CN204213764U (en) | A kind of lighting device | |
| CN203190236U (en) | LED (Light Emitting Diode) lamp tube with rotational lamp cap | |
| CN203068194U (en) | Wide-angle light-emitting diode (LED) fluorescent tube | |
| KR20110042720A (en) | Bulb type led lamp | |
| CN203068297U (en) | Integrated-type wide-angle light-emitting diode (LED) fluorescent lamp tube | |
| CN104736924A (en) | An LED lighting device having elastically biased end caps | |
| CN104791629A (en) | Large-angle light distribution illumination module and ceiling lamp with the same | |
| CN202580799U (en) | Light-emitting diode lamp tube structure | |
| CN203349180U (en) | Modulator tube structure capable of changing mounting angle | |
| CN206234652U (en) | A kind of integrated T8 illuminating lamps | |
| CN102606921B (en) | Flat bulb | |
| CN103017054B (en) | Lighting lamp | |
| CN206112562U (en) | Crossover type LED filament lamp | |
| CN205244865U (en) | Illumination LED lamp | |
| JP2008171722A (en) | Fluorescent lamp device | |
| CN204328673U (en) | The universal lighting of angle adjustable | |
| JP2014216215A (en) | Lighting fixture | |
| CN101363592B (en) | Lamp group | |
| CN104748083B (en) | LED lamp | |
| CN210891300U (en) | Rotatable regulation down lamp | |
| US20180080633A1 (en) | A novelty swivel electronic candle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |