CN104214534B - A kind of light fixture - Google Patents
A kind of light fixture Download PDFInfo
- Publication number
- CN104214534B CN104214534B CN201310206544.9A CN201310206544A CN104214534B CN 104214534 B CN104214534 B CN 104214534B CN 201310206544 A CN201310206544 A CN 201310206544A CN 104214534 B CN104214534 B CN 104214534B
- Authority
- CN
- China
- Prior art keywords
- contact disc
- rotating disk
- light fixture
- electrode tip
- lamp
- 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
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of light fixture, light fixture includes: lamp housing；Two installing plates；Two contact discs, first of contact disc is provided with three pairs of electrode tip holders, two each fixing connection one installing plates of contact disc；Two rotating disks, two rotating disks are respectively rotatably attached a contact disc；Reflector, reflector is surrounded by four reflective surface head and the tail connections, and the two ends of reflector are fixing connects two rotating disks；Four lamp sockets, four lamp sockets are fixing is divided into four couple that quantity is equal on the rotating pan, and two lamp sockets of every pair are oppositely arranged respectively and are fixed in two rotating disks；Two fluorescent tubes, the two ends of fluorescent tube connect a pair lamp socket；Fixed mechanism；When rotating rotating disk, a pair lamp socket originally contacted with the electrode tip holder on contact disc disconnects the connection with electrode tip holder, and another contacts pin and contacts with the electrode tip holder on contact disc lamp socket.Fluorescent tube is all arranged on light fixture by the present invention, then drives tube rotation by the rotation of rotating disk, thus carries out the replacement of fluorescent tube when needed, it is to avoid stores fluorescent tube and directly replaces the troublesome operations of fluorescent tube.
Description
Technical field
The present invention relates to lighting apparatus, particularly relate to a kind of light fixture.
Background technology
Existing light fixture and lamp for ship are the most only equipped with a light source, need to be replaced with new light sources when light source damages or life terminates.There is following defect in this mode of the prior art: 1, light source typically belongs to easy fragmentation product, and the new light sources being used for changing needs a special parking space, therefore stores light source and can bring a lot of trouble.2, in the occasion of some bad environments, the frequency of light source infringement is higher, and light fixture is in turn mounted at eminence and is not easy to change, as used usual manner then can bring the biggest trouble to safeguarding, the when of replacing, light source to be carried carries out high-rise working, increases the difficulty of maintenance.3, some can not the occasion of intermittent illumination for a long time, if light source need after damaging first to go storehouse take light source, look for instrument, to change light source longer, can make troubles to user.4, the lamp light source of prior art is generally fixed in lamp housing, it is impossible to enough moves in lamp housing or rotates, and illumination direction is single to be merely able to according to directional lighting during design, it is impossible to enough regulations realizing light angle and direction by changing the position of light source.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming above-mentioned prior art to exist, and proposes a kind of light fixture, it is achieved that lamp fast changes fluorescent tube easily.
For solving above-mentioned technical problem, the present invention proposes a kind of light fixture, and described light fixture includes: lamp housing；Two installing plates, described two installing plates are relatively fixed on described lamp housing；Two contact discs, first of each described contact disc is provided with three electrode tip holders, and installing plate described in each fixing connection one of each described contact disc, the first face of contact disc described in two is oppositely arranged；Two rotating disks, each described rotating disk is respectively rotatably attached contact disc described in, and described rotating disk connects first of described contact disc；Reflector, described reflector is surrounded by two reflective surfaces and the head and the tail connection of compartment of terrain, two sides, described in two, reflective surface is oppositely arranged, described reflective surface is radian depression by two lateral centers, and in the cambered surface being centrally formed a projection of described reflective surface, the two ends of described reflector are respectively fixedly connected with rotating disk described in two；Four lamp sockets, four lamp sockets are fixed in described rotating disk and are divided into two couple that quantity is equal, the described lamp socket of every pair is oppositely arranged respectively and is fixed in rotating disk described in two, the projection at reflective surface center described in the two of two pairs of described lamp socket corresponding described reflectors respectively, the contact pin of described lamp socket passes corresponding described rotating disk, and one pair of which or two contacts the electrode tip holder on contact disc described in pin contact two to described lamp socket；Two fluorescent tubes, the two ends of described fluorescent tube connect lamp socket described in a pair respectively, the projection at reflective surface center described in each described fluorescent tube correspondence one；Fixed mechanism, described fixed mechanism is in order to be relatively fixed described rotating disk and described contact disc；Wherein, when rotating described rotating disk, originally a pair contact with the electrode tip holder on described contact disc or two described lamp socket being disconnected the connections with described electrode tip holder, another contacts pin and contacts with the electrode tip holder on described contact disc or contact with the electrode tip holder on described contact disc while two lamp socket contacts pin described lamp socket.
Preferably, each described contact disc includes a contact disc base portion, described contact disc base portion flange the contact disc extension formed and the pair of electrodes seat being fixed on described contact disc base portion, described contact disc extension and described contact disc base portion form a cavity, and described electrode tip holder is fixed in described cavity.
Preferably, the contact disc base portion of contact disc is circular, and rotating disk is circular, the closure of openings of the cavity that described contact disc extension is just formed by rotating disk with described contact disc base portion.
Preferably, fixed mechanism includes two arranged equally spacedly on the edge of two first ear mount being arranged on the contact disc extension of described contact disc, described rotating disk the second ear mount matched with the first ear mount on described contact disc and screw, and described screw makes described rotating disk and described contact disc be relatively fixed through the first ear mount of described contact disc and the second ear mount of rotating disk.
Preferably, the center of rotating disk is provided with a threaded post, and screw penetrates from the second face of described contact disc, from the first face of described contact disc passes the threaded post screwing in described rotating disk.
Preferably, the two ends of reflector are each provided with two threaded post, and described threaded post is positioned at described reflective surface and the junction of described side, and two threaded post diagonal angles are symmetrical, screw screws in the threaded post of described reflector through described rotating disk, is fixed in described rotating disk by described reflector.
Preferably, lamp housing includes lamp housing base portion and the lamp housing extension by lamp housing base portion flange, described lamp housing extension and described lamp housing base portion form a holding part, and described installing plate fixes the lamp housing base portion connecting described lamp housing, and described holding part is in order to accommodate other parts of described light fixture.
Preferably, lamp socket includes lamp holder body, contact pin and two installation feet, and installation foot described in two is respectively oppositely fixed on the both sides of described lamp holder body, and described lamp socket is fixed in described rotating disk by screw through described installation foot.
Preferably, reflective surface is that the plastic cement of electroplating surface is made.
Preferably, second of contact disc being provided with limiting section, described limiting section is arc groove, and described installing plate inserts in described arc groove and fixes with described contact disc.
Compared with prior art, the beneficial effect comprise that fluorescent tube is all arranged on light fixture by the present invention, tube rotation is driven again by the rotation of rotating disk, thus carry out the replacement of fluorescent tube when needed, avoid storing fluorescent tube and directly replacing the troublesome operations of fluorescent tube, and achieved the change of irradiating angle by the rotation of fluorescent tube.
Accompanying drawing explanation
Fig. 1 is the structural representation at the first visual angle of the light fixture of the embodiment of the present invention.
Fig. 2 is the structural representation at the second visual angle of the light fixture of the embodiment of the present invention.
Fig. 3 is the sectional view of the light fixture of the embodiment of the present invention.
Fig. 4 is the side view of the light fixture of the embodiment of the present invention.
Fig. 5 is the installation diagram of the light fixture of the embodiment of the present invention.
Fig. 6 is the structural representation at the first visual angle of the contact disc of the light fixture of the embodiment of the present invention.
Fig. 7 is the structural representation at the second visual angle of the contact disc of the light fixture of the embodiment of the present invention.
Fig. 8 is the structural representation at the first visual angle of the rotating disk of the light fixture of the embodiment of the present invention.
Fig. 9 is the structural representation at the second visual angle of the rotating disk of the light fixture of the embodiment of the present invention.
Figure 10 is the structural representation of the lamp socket of the light fixture of the embodiment of the present invention.
Figure 11 is the structural representation of the reflector of the light fixture of the embodiment of the present invention.
Accompanying drawing illustrates: lamp housing 1, lamp housing base portion 11, lamp housing extension 12, installing plate 2, installation portion 22, fixed part 21, contact disc 3, contact disc base portion 31, contact disc extension 32, electrode tip holder the 33, first ear mount 34, limiting section 35, rotating disk 4, rotating disk body 41, threaded post the 42, second ear mount 43, reflector 5, reflective surface 51, threaded post 52, side 53, lamp socket 6, lamp holder body 61, contact pin 62, installation foot 63 and fluorescent tube 7.
Detailed description of the invention
In order to further illustrate principle and the structure of the present invention, in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail.
Referring to Fig. 1, the invention provides a kind of light fixture, light fixture includes: lamp housing 1, two installing plate 2, two contact disc 3, two rotating disk 4, reflector 5, four lamp socket 6 and two fluorescent tubes 7.
Lamp housing 1, in the present embodiment, lamp housing 1 includes that lamp housing base portion 11 and the lamp housing extension 12 by lamp housing base portion 11 flange, lamp housing extension 12 and lamp housing base portion 11 form a holding part, the fixing lamp housing base portion 11 connecting lamp housing 1 of installing plate 2, holding part is in order to accommodate other parts of light fixture.The purpose using this spline structure is able to other parts protected in light fixture by the parcel of lamp housing 1.In other embodiments, lamp housing 1 different as required can use different designs.
Installing plate 2, two installing plates 2 are relatively fixed on lamp housing 1.Installing plate 2 includes that installation portion 22 and fixed part 21, installation portion 22 and fixed part 21 are vertical, and the fixing lamp housing 1 that connects of fixed part 21, installation portion 22 is fixing connects contact disc 3.In other embodiments, installing plate 2 different as required can use different designs.Specifically, in present embodiment, installation portion 22 is an elongated plates, contact disc 3 position corresponding with installation portion 22 is provided with the U-shaped limiting section 35 suitable with installation portion 22 appearance profile, fix in installation portion 22 is limited in limiting section 35 and by location screw, it is ensured that lamp housing 1 is reliably connected with contact disc 3.
Contact disc 3, first of each contact disc 3 is provided with three electrode tip holders 33, and each fixing connection one installing plate 2 of each contact disc 3, the first face of two contact discs 3 is oppositely arranged.In the present embodiment, each contact disc 3 includes a contact disc base portion 31, formed by contact disc base portion 31 flange contact disc extension 32 and the three pairs of electrode tip holders 33 being fixed on contact disc base portion 31, described contact disc extension 32 forms a cavity with described contact disc base portion 31, and described electrode tip holder 33 is fixed in described cavity.The contact disc base portion 31 of contact disc 3 is circular.Three pairs of electrode tip holders 33 are arranged on same circumference, are spaced 90 degree between every pair.In other embodiments, contact disc 3 different as required can use different designs, and the contact disc base portion 31 of contact disc 3 can also use variously-shaped.The purpose using circle in the present embodiment is that rotating disk 4 rotates on contact disc 3 for convenience.In the present embodiment, it is provided with limiting section 35 on second of contact disc 3, limiting section 35 is arc groove, installing plate 2 inserts in arc groove and fixes with contact disc 3, in other embodiments, alternate manner can be used, such as, two limiting plates are set on second of contact disc 3 installing plate 2 is blocked etc. mode.
Rotating disk 4, each rotating disk 4 is respectively rotatably attached a contact disc 3, and rotating disk 4 connects first of contact disc 3.Rotating disk 4 is circular, the closure of openings that the contact disc extension 32 of contact disc 3 is just formed by rotating disk 4.Use the purpose of such structure in order to closed protective electrode tip holder 33.In the present embodiment, rotating disk 4 includes rotating disk body 41, threaded post 42 and the second ear mount 43.Two first ear mount 34 it are provided with on the contact disc extension 32 of contact disc 3, corresponding two the adjacent electrode tip holders 33 of two first ear mount 34, the edge of rotating disk 4 is provided with two the second ear mount 43 matched with the first ear mount 34 on contact disc 3 equally spacedly.The effect of the first ear mount 34 and the second ear mount 43 is contact disc 3 and rotating disk 4 to be fixed through the first ear mount 34 and the second ear mount 43 by screw.In other embodiments, the quantity of the first ear mount 34 and the second ear mount 43 can change into four, five or other quantity etc. as required.In the present embodiment, the center of rotating disk 4 is provided with a threaded post 42, and screw penetrates from the second face of contact disc 3, from the first face of contact disc 3 passes the threaded post 42 screwing in rotating disk 4.So rotating disk 4 just can rotate relative to contact disc 3.In the present embodiment, rotating disk body 41 is provided with lamp socket pin bores 411, lamp socket fixing hole 412 and reflector fixing hole 413.
Reflector 5, reflector 5 is surrounded by two reflective surfaces 51 and the head and the tail connection of compartment of terrain, two sides 53, and two reflective surfaces 51 are oppositely arranged, and reflective surface 51 is radian depression by two lateral centers, and in the cambered surface being centrally formed a projection of reflective surface 51, the two ends of reflector 5 are respectively fixedly connected with two rotating disks 4.The effect of reflector 5 is to be reflected by the light that fluorescent tube 7 is launched, strengthen illuminating effect, owing to the contour curve of reflector 5 is that middle high both sides are low, light can be through the multiple reflection of multiple reflectings surface after shining on reflector 5 surface, the light being positioned at both sides can be exhaled by the part of the both sides depression of reflective surface 51, simultaneously, the light being positioned at fluorescent tube 7 position relative with reflector 5 can be reflected away by the protruding cambered surface at reflector 51 center, light is made to be fully utilized, the utilization rate of light is enhanced while eliminating light pollution, ray density becomes uniform such that it is able to play the effect of even light.In the present embodiment, reflective surface 51 is that the plastic cement of electroplating surface is made.In other embodiments, the material of reflective surface 51 can select other material.In the present embodiment, the two ends of reflector 5 are each provided with two threaded post 52, and threaded post 52 is positioned at reflective surface 51 and the junction of side 53, and two threaded post 52 diagonal angles are symmetrical, screw screws in through rotating disk 4 in the threaded post 52 of reflector 5, is fixed in rotating disk 4 by reflector 5.Using this fixed form to can ensure that the tight ness rating of connection of reflector 5 and rotating disk 4, in other embodiments, reflector 5 can be attached by modes such as bonding or draw-in grooves.And the quantity of threaded post 52 can also change.
Lamp socket 6, four lamp sockets 6 are fixed in rotating disk 4 and are divided into two couple that quantity is equal, the lamp socket 6 of every pair is oppositely arranged and is fixed in two rotating disks 4 respectively, the projection at two pairs of lamp socket 6 reflective surface 51 centers of respective reflector 5 respectively, the contact pin 62 of lamp socket 6 contacts the electrode tip holder 33 on two contact discs 4 through the contact pin 62 of corresponding rotating disk 4, one pair of which or two pairs of lamp sockets 6.In the present embodiment, lamp socket 6 includes lamp holder body 61, contact pin 62 and two installation feet 63, and two installation feet 62 are respectively oppositely fixed on the both sides of lamp holder body 61, and lamp socket 6 is fixed in rotating disk 4 by screw through installation foot 63.
Fluorescent tube 7, the two ends of each fluorescent tube 7 connect a pair lamp socket 6, the projection at corresponding reflective surface 51 center of each fluorescent tube 7.
Fixed mechanism, described fixed mechanism is in order to be relatively fixed described rotating disk 4 and described contact disc 3.In the present embodiment, described fixed mechanism includes two arranged equally spacedly on the edge of two first ear mount 34 being arranged on the extension of described contact disc 3, described rotating disk 4 the second ear mount 43 matched with the first ear mount 34 on described contact disc 3 and screw (non-label), and described screw makes described rotating disk 4 and described contact disc 3 be relatively fixed through the first ear mount 34 of described contact disc 3 and the second ear mount 43 of rotating disk 4.Two first ear mount 34 on contact disc 3 are in an angle of 90 degrees, and in other embodiments, the concrete form of fixed mechanism is also diversified, can be to use such as draw-in groove or geometrical clamp etc. form.
The operation principle of the present invention is described below in detail as a example by the present embodiment.
When fluorescent tube 7 changed by needs, first, screw on contact disc 3 and the first ear mount 34 of rotating disk 4 and the second ear mount 43 is unclamped, then rotating disk 4 is rotated, so originally, a pair lamp socket 6 contacted with the electrode tip holder 33 on contact disc 3 disconnects the connection with electrode tip holder 33, after rotation turnback, the contact pin 62 of lamp socket 6 is contacted by another with the electrode tip holder 33 on contact disc 3.This completes the replacement of fluorescent tube 7.
When needs change light angle, first, screw on contact disc 3 and the first ear mount 34 of rotating disk 4 and the second ear mount 43 is unclamped, then rotating disk 4 is rotated, so originally, a pair lamp socket 6 contacted with the electrode tip holder 33 of contact disc 3 upper and lower disconnects the connection with electrode tip holder 33, after 90-degree rotation, the contact pin 62 of two pairs of lamp sockets 6 contacts with two electrode tip holders 33 of the left and right sides on contact disc 3 simultaneously.At this moment the most luminous work of two fluorescent tubes 7, the angle of irradiation is by changing downwards left and right directions into.
In sum, fluorescent tube is all arranged on light fixture by the present invention, then drives tube rotation by the rotation of rotating disk, thus carries out the replacement of fluorescent tube when needed, avoid storing fluorescent tube and directly replacing the troublesome operations of fluorescent tube, and achieved the change of irradiating angle by the rotation of fluorescent tube.
The foregoing is only the preferable possible embodiments of the present invention, not limit the scope of the invention.Every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion, or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (10)
1. a light fixture, it is characterised in that described light fixture includes:
Lamp housing；
Two installing plates, described two installing plates are relatively fixed on described lamp housing；
Two contact discs, first of each described contact disc is provided with three pairs of electrode tip holders, each fixing connection of each described contact disc
Installing plate described in one, the first face of contact disc described in two is oppositely arranged；Wherein, described three pairs of electrode tip holders are arranged on same circumference
On, it is spaced 90 degree between every pair；
Two rotating disks, each described rotating disk is respectively rotatably attached contact disc described in, and described rotating disk connects described contact
First of dish；
Reflector, described reflector is surrounded by two reflective surfaces and the head and the tail connection of compartment of terrain, two sides, and described in two, reflective surface sets relatively
Putting, described reflective surface is radian depression by two lateral centers, and in the cambered surface being centrally formed a projection of described reflective surface, described
The two ends of reflector are respectively fixedly connected with rotating disk described in two；
Four lamp sockets, four lamp sockets are fixed in described rotating disk and are divided into two couple that quantity is equal, the described lamp socket of every pair phase respectively
To arranging and being fixed in rotating disk described in two, two to reflective surface center described in the two of described lamp socket respectively corresponding described reflector
Projection, the contact pin of described lamp socket passes corresponding described rotating disk, and the contact of described lamp socket is drawn by one pair of which or two
Electrode tip holder on contact disc described in pin contact two；
Two fluorescent tubes, the two ends of described fluorescent tube connect lamp socket described in a pair respectively, in reflective surface described in each described fluorescent tube correspondence one
The projection of the heart；
Fixed mechanism, described fixed mechanism is in order to be relatively fixed described rotating disk and described contact disc；
Wherein, when rotating described rotating disk, described in a pair originally contacted with the electrode tip holder on described contact disc, lamp socket disconnects
With the connection of described electrode tip holder, additionally the contact pin of lamp socket described in one pair of which contacts with the electrode tip holder on described contact disc；
Or, when rotating described rotating disk, described in a pair originally contacted with the electrode tip holder on described contact disc, lamp socket disconnects and institute
Stating the connection of electrode tip holder, two contact pin to lamp socket contacts with the electrode tip holder on described contact disc simultaneously.
Light fixture the most according to claim 1, it is characterised in that each described contact disc includes a contact disc base portion, by institute
The contact disc extension stating contact disc base portion flange and formed and the three pairs of electrode tip holders being fixed on described contact disc base portion, described
Contact disc extension and described contact disc base portion form a cavity, and described electrode tip holder is fixed in described cavity.
Light fixture the most according to claim 2, it is characterised in that the contact disc base portion of described contact disc is circular, described rotation
Rotating disk is circular, the opening envelope of the cavity that described contact disc extension is just formed by described rotating disk with described contact disc base portion
Close.
Light fixture the most according to claim 3, it is characterised in that described fixed mechanism includes being arranged on connecing of described contact disc
Two first ear mount on tactile disk extension, described rotating disk edge on arrange equally spacedly two with on described contact disc
The second ear mount that first ear mount matches and screw, described screw is through first ear mount and the second of rotating disk of described contact disc
Ear mount makes described rotating disk and described contact disc be relatively fixed.
Light fixture the most according to claim 1, it is characterised in that the center of described rotating disk is provided with a threaded post, screw from
Second face of described contact disc penetrates, from the first face of described contact disc passes the threaded post screwing in described rotating disk.
Light fixture the most according to claim 1, it is characterised in that the two ends of described reflector are each provided with two threaded post, institute
Stating threaded post and be positioned at described reflective surface and the junction of described side, two threaded post diagonal angles are symmetrical, and screw passes described rotating disk
Screw in the threaded post of described reflector, described reflector is fixed in described rotating disk.
Light fixture the most according to claim 1, it is characterised in that described lamp housing includes lamp housing base portion and by lamp housing base portion flange
Lamp housing extension, described lamp housing extension and described lamp housing base portion form a holding part, and described installing plate is fixing to be connected
The lamp housing base portion of described lamp housing, described holding part is in order to accommodate other parts of described light fixture.
Light fixture the most according to claim 1, it is characterised in that described lamp socket includes lamp holder body, contact pin and two peaces
Dress pin, installation foot described in two is respectively oppositely fixed on the both sides of described lamp holder body, and screw passes described installation foot by described
Lamp socket is fixed in described rotating disk.
Light fixture the most according to claim 1, it is characterised in that described reflective surface is that the plastic cement of electroplating surface is made.
Light fixture the most according to claim 1, it is characterised in that be provided with limiting section on second of described contact disc, institute
Stating limiting section is arc groove, and described installing plate inserts in described arc groove and fixes with described contact disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206544.9A CN104214534B (en) | 2013-05-29 | 2013-05-29 | A kind of light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206544.9A CN104214534B (en) | 2013-05-29 | 2013-05-29 | A kind of light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214534A CN104214534A (en) | 2014-12-17 |
| CN104214534B true CN104214534B (en) | 2016-08-31 |
Family
ID=52096302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310206544.9A Active CN104214534B (en) | 2013-05-29 | 2013-05-29 | A kind of light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214534B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201000020Y (en) * | 2005-12-21 | 2008-01-02 | 史向前 | Automatically controlled colorful variable floodlight device |
| EP2201289A1 (en) * | 2007-10-24 | 2010-06-30 | LSI Industries, Inc. | Adjustable lighting apparatus |
| CN101368703B (en) * | 2008-09-18 | 2010-11-17 | 东莞勤上光电股份有限公司 | LED road lamp |
| CN202927683U (en) * | 2012-10-31 | 2013-05-08 | 张镇乾 | Emergency type droplight |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100985488B1 (en) * | 2008-06-11 | 2010-10-06 | 주식회사 테인엘티에스 | An illumination device |
| US8029159B2 (en) * | 2008-10-27 | 2011-10-04 | Edison Opto Corporation | Light source device having different color temperature rotating lighting modules |
-
2013
- 2013-05-29 CN CN201310206544.9A patent/CN104214534B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201000020Y (en) * | 2005-12-21 | 2008-01-02 | 史向前 | Automatically controlled colorful variable floodlight device |
| EP2201289A1 (en) * | 2007-10-24 | 2010-06-30 | LSI Industries, Inc. | Adjustable lighting apparatus |
| CN101368703B (en) * | 2008-09-18 | 2010-11-17 | 东莞勤上光电股份有限公司 | LED road lamp |
| CN202927683U (en) * | 2012-10-31 | 2013-05-08 | 张镇乾 | Emergency type droplight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214534A (en) | 2014-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204300818U (en) | Anti-dazzle down lamp | |
| US8550674B2 (en) | Slim light bar | |
| CN201599670U (en) | LED polarizing spot lamp with adjustable angle | |
| CN102588786B (en) | LED bulb lamp | |
| CN104214534B (en) | A kind of light fixture | |
| CN109812742A (en) | A kind of LED downlight of big light-emitting area | |
| CN104214535B (en) | A kind of light fixture | |
| KR20100001019U (en) | LED lighting fixtures attachable to fluorescent lamp unit | |
| CN104214689B (en) | A kind of light fixture | |
| CN104214581B (en) | Lamp | |
| CN201636565U (en) | LED (Light-Emitting Diode) lighting lamp with multiple light distribution | |
| CN103712140A (en) | Vehicle-mounted signal lamp | |
| CN209495222U (en) | A kind of LED downlight of big light-emitting area | |
| JP2014059952A (en) | Straight-tube type lighting fixture | |
| CN106782161B (en) | A kind of light source assembly, transparent display module and transparent display | |
| CN209262790U (en) | A kind of double light source led lamps | |
| CN201661992U (en) | Led lamp reflecting shade | |
| CN213146248U (en) | Computer screen lamp | |
| CN209325437U (en) | A kind of LED light | |
| CN204062676U (en) | The two-sided Adjustable head lamp of new structure | |
| CN218209112U (en) | Anti-glare lens mounting structure for lamp | |
| CN103672447A (en) | Lamp | |
| CN203384894U (en) | Split type lamp condensed light projecting assembly | |
| CN208832298U (en) | A kind of Simple integrated street lamp | |
| CN209229387U (en) | Lens integrated lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |