CN104296004B - A kind of reversible LED down lamp - Google Patents
A kind of reversible LED down lamp Download PDFInfo
- Publication number
- CN104296004B CN104296004B CN201410477216.7A CN201410477216A CN104296004B CN 104296004 B CN104296004 B CN 104296004B CN 201410477216 A CN201410477216 A CN 201410477216A CN 104296004 B CN104296004 B CN 104296004B
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- CN
- China
- Prior art keywords
- lamp cup
- lamp
- cover body
- led
- cavity
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- 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.)
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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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention discloses a kind of reversible LED down lamp, include pedestal, cover body and the Lamp cup being installed between pedestal and cover body and the LED lamp being installed in Lamp cup, wherein, the Lamp cup is in hemisphere shape, and the cavity for accommodating LED lamp is arranged with Lamp cup lower end；The pedestal is just provided with a loophole to cavity, and the loophole inwall is in diametrically to be less than Lamp cup diameter outside the concave arc shape matched with lamp cup outer wall, the loophole；The cover body lower end is installed on pedestal, and the accommodating cavity of a receiving lamp cup is formed between cover body and pedestal, is extended downward with cover body inwall top for the stop section spacing to Lamp cup；The Lamp cup reversible is placed in accommodating cavity, thereby, by the way that Lamp cup is designed as into hemisphere shape, it is allowed to coordinate with stop section on concave arc shape base internal wall and cover body, irradiating angle can be adjusted in the range of 0 ° to 28 ° as needed, the range of exposures of LED down lamp is expanded, the different demands of user are met.
Description
Technical field
The present invention relates to lighting field technology, refer in particular to a kind of to adjust the reversible of irradiating angle as needed
LED down lamp.
Background technology
In current LED illumination industry, the use of LED down lamp is more and more universal.LED Down lamps are that one kind is embedded into day
The illuminator of light down-ejection type in card, is typically the illuminator of directional type, and only its opposite could light, light beam
Angle belongs to optically focused, and light is relatively concentrated, and comparison of light and shade is strong, can more protrude illuminated object, easily set off out quiet environment
Atmosphere, but because its structure is fixed, single Down lamp is only fixed angle and is illuminated, and limits the applicable model of LED Down lamps
Enclose.In order that LED down lamp can adjust irradiating angle as needed, LED down lamp is made as rotary type by industry, but this kind of
The rotation mode of LED down lamp is to be installed on LED lamp cup in fixed support in the way of being pivotally connected, although may be implemented in certain angle
In the range of rotated, but cause total complicated, and the volume of whole LED down lamp is larger, causes LED down lamp to be mounted to
Originally, maintenance cost and manufacturing cost are all higher, meanwhile, the radiating effect of this kind of LED down lamp is poor, reduces the logical dimension of light of LED
Holdup, shortens the service life of Down lamp.Therefore, tackle existing rotary cylinder lamp structure to be improved, to solve the above problems.
The content of the invention
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of reversible LED to the present invention
Down lamp, by the way that Lamp cup is designed as into hemisphere shape, is allowed to coordinate with stop section on concave arc shape base internal wall and cover body, can be at 0 ° extremely
Irradiating angle is adjusted in the range of 28 ° as needed, the range of exposures of LED down lamp is expanded, meets the different demands of user.
To achieve the above object, the present invention is using following technical scheme：
A kind of reversible LED down lamp, includes pedestal, cover body and the Lamp cup being installed between pedestal and cover body and peace
Loaded on the LED lamp in Lamp cup, wherein, the Lamp cup is in hemisphere shape, is arranged with Lamp cup lower end for accommodating LED lamp
Cavity, LED lamp is installed in the cavity；The pedestal is just provided with a loophole to cavity, and the loophole inwall is in and Lamp cup
Diametrically it is less than Lamp cup diameter outside the concave arc shape that outer wall matches, the loophole；The cover body lower end is installed on pedestal, in cover
The accommodating cavity of a receiving lamp cup is formed between body and pedestal, is extended downward with cover body inwall top for spacing to Lamp cup
Stop section；The Lamp cup can laterally unspecified angle be convertible relative to loophole center line or so in the range of 360 degree is placed in it
In accommodating cavity, the cavity reversible of Lamp cup is toward loophole, and Lamp cup upper end outer wall is slideable to be in contact with stop section, lamp
Lower end outer wall is slideable is in contact with loophole inwall for cup.
It is used as a kind of preferred scheme：The Lamp cup is 0 ° to 28 ° with respect to the left and right flip angle scope of loophole center line.
It is used as a kind of preferred scheme：The Lamp cup includes radiating seat and the solidus lid being installed at the top of the radiating seat, should
Radiating seat upper end is radially distributed with a plurality of radiating rib plates, and an annular table is surrounded with the middle part of a plurality of radiating rib plate outer walls
Rank, and the through hole for being provided with spliced eye in a plurality of radiating rib plate centers and being connected with above-mentioned cavity；Set below the solidus lid
The inserting column matched with spliced eye and the threading hole being right against in the middle part of radiating seat are equipped with, the solidus lid is placed on above-mentioned annular table
On rank, inserting column is plugged on radiating seat in spliced eye in solidus lid.
It is used as a kind of preferred scheme：It is radially arranged what a plurality of and radiating rib plate width matched below the solidus lid
Nestion mouth, and in being provided with a plurality of heat emission holes in solidus lid, it is a plurality of embedding that above-mentioned a plurality of radiating rib plates are plugged in this respectively
Put in mouth.
It is used as a kind of preferred scheme：The spool for clamping wire, the spool are equipped with the solidus lid in threading hole
For openable two-flap type, in being provided with the step for blocking edge in threading hole wall on spool outer wall, set on spool inwall
It is equipped with the projection for clamping wire.
It is used as a kind of preferred scheme：The stop section of the cover body extends downwardly cylindrical, is used in being provided with cover body
The female of above-mentioned LED lamp and outer lead is respectively communicated with, the female rear end is put in inside stop section, in above-mentioned solidus lid
Threading hole is toward in stop section.
It is used as a kind of preferred scheme：The cavity bottom of the Lamp cup is provided with a groove, and it is recessed that above-mentioned LED lamp is installed on this
In groove, and one LED lens are installed for LED lamp in cavity.
It is used as a kind of preferred scheme：The LED rims of the lens is vertically arranged with clamping plate, in horizontal on the clamping plate outer wall
It is provided with raised line；In the cavity to should clamping plate be provided with support slot, the support slot end is provided with bayonet socket, LED lens
After being installed in cavity, clamping plate is stuck in support slot, and raised line is stuck on bayonet socket edge.
It is used as a kind of preferred scheme：Vertical be extended has two connecting plates on the pedestal, is provided with connecting plate top
Hollow-out parts, in, to having two projections to extended, two projections form one with hollow-out parts upper edge and locked on the inwall of hollow-out parts two
Hole, and in being provided with the jump ring for hooking Down lamp on two projections；It is respectively arranged with cover body outer wall both sides relative with connecting plate
The opening answered, the latch segment corresponding with locking hole is provided with open top end, when cover body is installed on pedestal, connecting plate lower end
It is placed in opening, latch segment is locked in locking hole.
It is used as a kind of preferred scheme：The support level for supporting cover body is provided with the pedestal.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand, by the way that Lamp cup is designed as into hemisphere shape, be allowed to coordinate with stop section on concave arc shape base internal wall and cover body, so that, can
Any one place in Lamp cup lower end is pressed in the range of 0 ° to 28 ° on the basis of loophole center line optimal illumination angle is arrived into Down lamp regulation
Degree, expands the range of exposures of LED down lamp, meets the different demands of user, the LED down lamp is simple in construction, easy to assembly, shines
Penetrate angle adjustment convenient, reduce number of parts, reduce production cost.
More clearly to illustrate the architectural feature and effect of the present invention, it is entered with specific embodiment below in conjunction with the accompanying drawings
Row is described in detail.
Brief description of the drawings
Fig. 1 is the assembling schematic perspective view of the present invention；
Fig. 2 is view when section view and Lamp cup are not overturn at Fig. 1 A-A；
Fig. 3 is the lamp cup rollover state cross-sectional schematic of the present invention；
Schematic cross-sectional view when Fig. 4 is turned to limiting condition for the Lamp cup of the present invention；
Fig. 5 is the lamp cup rollover state schematic perspective view of the present invention；
Fig. 6 is the decomposing schematic representation of the present invention；
Fig. 7 is another decomposing schematic representation of the present invention；
Fig. 8 is the cover body schematic perspective view of the present invention；
Fig. 9 is the lamp cup decomposing schematic representation of the present invention；
Figure 10 is the radiating seat schematic perspective view of the present invention.
Accompanying drawing identifier declaration：
10th, pedestal 11, loophole
111st, inwall 12, connecting plate
121st, hollow-out parts 122, projection
123rd, locking hole 13, jump ring
14th, support level 20, cover body
21st, accommodating cavity 22, stop section
23rd, female 24, public plug
25th, opening 251, latch segment
30th, Lamp cup 31, radiating seat
311st, cavity 3111, groove
3112nd, support slot 3113, bayonet socket
312nd, radiating rib plate 313, ring-shaped step
314th, spliced eye 315, through hole
32nd, solidus lid 321, inserting column
322nd, threading hole 323, spool
3231st, step 3232, projection
324th, nestion mouth 325, heat emission hole
40th, LED lamp 50, LED lens
51st, clamping plate 511, raised line
N, flip angle 60, loophole center line
70th, lamp cup center line E, press points.
Embodiment
As shown in Figures 1 to 10, a kind of reversible LED down lamp includes pedestal 10, cover body 20, hemisphere to the present invention
Shape Lamp cup 30, LED lamp 40 and LED lens 50, wherein：
The pedestal 10 has a loophole 11, and the inwall 111 of loophole 11 is in the concave arc shape matched with the outer wall of Lamp cup 30,
And the outside of loophole 11 is diametrically less than the diameter of Lamp cup 30, there are two connecting plates 12, Yu Lian in vertical be extended on pedestal 10
The top of fishplate bar 12 is provided with hollow-out parts 121, on 121 liang of inwalls of the hollow-out parts to be extended have two projections 122, two projections
122 form a locking hole 123 with the upper edge of hollow-out parts 121, in being provided with the jump ring 13 for hooking Down lamp on two projections 122,
Sheath is provided with the outer cover of jump ring 13；And it is internally provided with the support level 14 for installing cover body 20 in pedestal 10.
The lower end of cover body 20 is installed on the support level 14 of pedestal 10, and one is formed between cover body 20 and pedestal 10 and is accommodated
The accommodating cavity 21 of Lamp cup 30, and the stop section 22 for pushing against Lamp cup 30 is extended downward with the inwall top of cover body 20, should
Stop section 22 extend downwardly it is cylindrical, in being provided with cover body 20 for being respectively communicated with above-mentioned LED lamp 40 and outer lead
The female 23 of public plug 24, the rear end of female 23 is put in inside stop section 22；It is respectively arranged with the outer wall both sides of cover body 20
The opening 25 corresponding with the connecting plate 12 of pedestal 10, the lock corresponding with above-mentioned locking hole 123 is provided with the top of opening 25
Tight block 251, when cover body 20 is installed on pedestal 10, the lower end of connecting plate 12 is placed in opening 25, and latch segment 251 locks in locking hole
In 123.
The Lamp cup 30 is in hemisphere shape, and it includes radiating seat 31 and is installed on the solidus lid 32 at the top of radiating seat 31, should
The lower end of radiating seat 31 is arranged with a cavity 311, and the bottom of cavity 311 is provided with a groove 3111, and above-mentioned LED lamp 40 is installed
Above-mentioned LED lens 50 are installed for LED lamp 40 in the groove 3111, and in cavity 311, the edge of LED lens 50
Clamping plate 51 is vertically arranged with, in being horizontally arranged with raised line 511 on the outer wall of clamping plate 51；To that should block in the cavity 311
Hold plate 51 and be provided with support slot 3112, the end of support slot 3112 is provided with bayonet socket 3113, and LED lens 50 are installed on cavity 311
In after, clamping plate 51 is stuck in support slot 3112, and raised line 511 is stuck on the edge of bayonet socket 3113；The upper end of radiating seat 31 is radially divided
A plurality of radiating rib plates 312 are furnished with, a ring-shaped step 313 is surrounded with the middle part of a plurality of outer walls of radiating rib plate 312, and in
A plurality of centers of radiating rib plate 312 are provided with spliced eye 314 and the through hole 315 connected with above-mentioned cavity 311；The solidus lid 32
Lower section is provided with the inserting column 321 matched with spliced eye 314 and is right against the threading hole 322 at the middle part of radiating seat 31, and this is worn
String holes 322 is equipped with threading hole 322 spool for clamping wire toward in the stop section 22 of above-mentioned cover body 20
323, the spool 323 is openable two-flap type, in being provided with the outer wall of spool 323 for blocking edge in the wall of threading hole 322
Step 3231, in being provided with the projection 3232 for clamping wire on the inwall of spool 323；The solidus lid 32 is placed on above-mentioned annular table
On rank 313, inserting column 321 is plugged on radiating seat 31 in spliced eye 314 in solidus lid 32, is radially arranged in the lower section of solidus lid 32
There are a plurality of nestion mouths 324 matched with the width of radiating rib plate 312, and in being provided with a plurality of heat emission holes in solidus lid 32
325, above-mentioned a plurality of radiating rib plates 312 are plugged in a plurality of nestion mouths 324 respectively.
The reversible of Lamp cup 30 is placed in above-mentioned accommodating cavity 21, and the upper end outer wall of Lamp cup 30 is slideable with the phase of stop section 22
Contact, the lower end outer wall of Lamp cup 30 is slideable to be in contact with the inwall 111 of loophole 11, and the cavity 311 of Lamp cup 30 is overall with Lamp cup
30 reversibles toward pedestal 10 loophole 11, in the center line flip angle of loophole 11 be N, N scope for 0 ° extremely
Between 28 °, can left and right press Lamp cup 30, make its tilt change irradiating angle.
The principle of the invention is as follows：The lower end of hemisphere shape lamp cup 30 coordinates with the concave arc shape inwall 111 of pedestal 10, and Lamp cup 30 can be in
Unspecified angle in the range of it is horizontal 360 °, on the basis of the center line of loophole 11, overturns, such as accompanying drawing 3,4 between 0 ° to 28 ° of left and right
With shown in 5, N is the angle between loophole center line 60 and lamp cup center line 70 after Lamp cup 30 is overturn in Fig. 3 and Fig. 4；Regulation
When, in any one place in the lower end of Lamp cup 30, as shown in E in Fig. 5（E is indicated in any press points in 360 degree of circumference）Press upwards,
Lamp cup 30 can be made with respect to the upset of the center line of loophole 11, the angle of cavity 311 towards the loophole 11 of Lamp cup 30 changes therewith,
So as to make the range of exposures of Down lamp reach most preferably, while regulation, stop section 22 props up the upper end of Lamp cup 30 on cover body 20, can prevent
Only Lamp cup 30 deflects after adjustment；When Lamp cup 30 turns to extreme position, diametrically it is less than Lamp cup because loophole 11 is outer
30 diameters, when the most wide position of Lamp cup 30（The correspondence diametrical position of Lamp cup 30）When turning to 11 edge of loophole, Lamp cup is i.e. by card
Firmly, it is impossible to be rotated further by.
The present invention design focal point be, by the way that Lamp cup is designed as into hemisphere shape, be allowed to concave arc shape base internal wall and
Stop section coordinates on cover body, it is thus possible to press any one place in Lamp cup lower end on the basis of loophole center line in the range of 0 ° to 28 °
Optimal irradiating angle is arrived into Down lamp regulation, the range of exposures of LED down lamp is expanded, meets the different demands of user, the LED
Cylinder lamp structure is simple, easy to assembly, and irradiating angle adjustment is convenient, reduces number of parts, reduces production cost.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore every technical spirit according to the present invention is to any subtle modifications, equivalent variations and modifications made for any of the above embodiments, still
In the range of category technical solution of the present invention.
Claims (10)
1. a kind of reversible LED down lamp, includes pedestal, cover body and the Lamp cup being installed between pedestal and cover body and installation
LED lamp in Lamp cup, it is characterised in that：The Lamp cup is in hemisphere shape, is arranged with Lamp cup lower end for accommodating LED
The cavity of body, LED lamp is installed in the cavity；The pedestal is just provided with a loophole to cavity, the loophole inwall be in
Diametrically it is less than Lamp cup diameter outside the concave arc shape that lamp cup outer wall matches, the loophole；The cover body lower end is installed on pedestal,
The accommodating cavity of a receiving lamp cup is formed between cover body and pedestal, is extended downward with cover body inwall top for Lamp cup
Spacing stop section；The Lamp cup can laterally unspecified angle be convertible relative to loophole center line or so in the range of 360 degree in it
It is placed in accommodating cavity, the cavity reversible of Lamp cup is toward loophole, and Lamp cup upper end outer wall is slideable to connect with stop section
Touch, Lamp cup lower end outer wall is slideable to be in contact with loophole inwall；During regulation, in any one place in Lamp cup lower end, press upwards,
Lamp cup can be made to be overturn with respect to loophole center line, the angle of cavity towards the loophole of Lamp cup changes therewith.
2. reversible LED down lamp according to claim 1, it is characterised in that：The Lamp cup is with respect to loophole center line
Left and right flip angle scope be 0 ° to 28 °.
3. reversible LED down lamp according to claim 1, it is characterised in that：The Lamp cup includes radiating seat and peace
Loaded on the solidus lid at the top of the radiating seat, the radiating seat upper end is radially distributed with a plurality of radiating rib plates, a plurality of radiating ribs
Be surrounded with a ring-shaped step in the middle part of plate outer wall, and in a plurality of radiating rib plate centers be provided with spliced eye and with it is above-mentioned recessed
The through hole of chamber connection；It is provided with the inserting column matched with spliced eye below the solidus lid and is right against wearing in the middle part of radiating seat
String holes, the solidus lid is placed on above-mentioned ring-shaped step, and inserting column is plugged on radiating seat in spliced eye in solidus lid.
4. reversible LED down lamp according to claim 3, it is characterised in that：It has been radially arranged below the solidus lid
A plurality of nestion mouths matched with radiating rib plate width, and in being provided with a plurality of heat emission holes in solidus lid, it is above-mentioned a plurality of
Radiating rib plate is plugged in a plurality of nestion mouths respectively.
5. reversible LED down lamp according to claim 3, it is characterised in that：Set in the solidus lid in threading hole
There is the spool for clamping wire, the spool is openable two-flap type, be used to block threading hole in being provided with spool outer wall
The step on edge in wall, in being provided with the projection for clamping wire on spool inwall.
6. reversible LED down lamp according to claim 3, it is characterised in that：The stop section of the cover body is extended downwardly
It is cylindrical, in being provided with the female for being respectively communicated with above-mentioned LED lamp and outer lead on cover body, the female rear end
Put in inside stop section, threading hole is toward in stop section in above-mentioned solidus lid.
7. reversible LED down lamp according to claim 1, it is characterised in that：The cavity bottom of the Lamp cup is provided with
One groove, above-mentioned LED lamp is installed in the groove, and is provided with a LED lens for LED lamp in cavity.
8. reversible LED down lamp according to claim 7, it is characterised in that：The LED rims of the lens is vertically arranged with
Clamping plate, in being horizontally arranged with raised line on the clamping plate outer wall；In the cavity to should clamping plate be provided with support slot, the card
Hold groove end and be provided with bayonet socket, after LED lens are installed in cavity, clamping plate is stuck in support slot, and raised line is stuck in bayonet socket edge
On.
9. reversible LED down lamp according to claim 1, it is characterised in that：There is vertical be extended on the pedestal
Two connecting plates, hollow-out parts are provided with connecting plate top, in, to having two projections to extended, two is convex on the inwall of hollow-out parts two
Post and hollow-out parts upper edge form a locking hole, and in being provided with the jump ring for hooking Down lamp on two projections；In cover body outer wall
Both sides are respectively arranged with the opening corresponding with connecting plate, and the latch segment corresponding with locking hole is provided with open top end, cover
When body is installed on pedestal, connecting plate lower end is placed in opening, and latch segment is locked in locking hole.
10. reversible LED down lamp according to claim 9, it is characterised in that：It is provided with the pedestal for supporting
The support level of cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477216.7A CN104296004B (en) | 2014-09-18 | 2014-09-18 | A kind of reversible LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477216.7A CN104296004B (en) | 2014-09-18 | 2014-09-18 | A kind of reversible LED down lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104296004A CN104296004A (en) | 2015-01-21 |
| CN104296004B true CN104296004B (en) | 2017-08-25 |
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ID=52315851
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410477216.7A Active CN104296004B (en) | 2014-09-18 | 2014-09-18 | A kind of reversible LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104296004B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605533B (en) * | 2016-03-25 | 2018-08-10 | 江苏中正照明集团有限公司 | A kind of energy-saving lamp adjusting guiding lamp device |
| CN111963997A (en) * | 2020-09-17 | 2020-11-20 | 福建省苍乐电子企业有限公司 | Lamp angle adjustable assembly and embedded steering lamp with same |
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| CN202708891U (en) * | 2012-07-26 | 2013-01-30 | 深圳市飞尔照明有限公司 | Energy-saving down lamp of LED (light-emitting diode) |
| CN203177096U (en) * | 2012-11-17 | 2013-09-04 | 陈树 | Ceiling lamp bracket and LED ceiling lamp |
| CN203585997U (en) * | 2013-11-13 | 2014-05-07 | 深圳市铭家照明有限公司 | Intelligent anti-dazzling radar-sensing LED ceiling lamp capable of rotating by 360 degrees |
| CN203615202U (en) * | 2013-12-05 | 2014-05-28 | 陈霞 | Ceiling lamp |
| CN103925530A (en) * | 2014-05-05 | 2014-07-16 | 横店集团得邦照明股份有限公司 | Rotating-type LED spot lamp and assembling method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2854679B1 (en) * | 2003-05-07 | 2005-06-17 | Ludec | REFLECTOR ORIENTATION HOLDING AND ADJUSTING DEVICE, FOR GROUND-BASED LUMINAIRE |
| CN203336391U (en) * | 2013-05-08 | 2013-12-11 | 东莞高仪电子科技有限公司 | Rotatable fireproof and waterproof LED embedded lamp |
| JP2015050020A (en) * | 2013-08-30 | 2015-03-16 | 東芝ライテック株式会社 | Lighting device |
| CN204201634U (en) * | 2014-09-18 | 2015-03-11 | 东莞高仪电子科技有限公司 | A kind of reversible LED down |
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- 2014-09-18 CN CN201410477216.7A patent/CN104296004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202708891U (en) * | 2012-07-26 | 2013-01-30 | 深圳市飞尔照明有限公司 | Energy-saving down lamp of LED (light-emitting diode) |
| CN203177096U (en) * | 2012-11-17 | 2013-09-04 | 陈树 | Ceiling lamp bracket and LED ceiling lamp |
| CN203585997U (en) * | 2013-11-13 | 2014-05-07 | 深圳市铭家照明有限公司 | Intelligent anti-dazzling radar-sensing LED ceiling lamp capable of rotating by 360 degrees |
| CN203615202U (en) * | 2013-12-05 | 2014-05-28 | 陈霞 | Ceiling lamp |
| CN103925530A (en) * | 2014-05-05 | 2014-07-16 | 横店集团得邦照明股份有限公司 | Rotating-type LED spot lamp and assembling method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104296004A (en) | 2015-01-21 |
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