CN202216100U - Light-emitting diode (LED) lighting down lamp - Google Patents
Light-emitting diode (LED) lighting down lamp Download PDFInfo
- Publication number
- CN202216100U CN202216100U CN2011203153960U CN201120315396U CN202216100U CN 202216100 U CN202216100 U CN 202216100U CN 2011203153960 U CN2011203153960 U CN 2011203153960U CN 201120315396 U CN201120315396 U CN 201120315396U CN 202216100 U CN202216100 U CN 202216100U
- Authority
- CN
- China
- Prior art keywords
- reflection shield
- driver
- lamp body
- down lamp
- led illumination
- 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.)
- Expired - Fee Related
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Classifications
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- 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
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- 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
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
- F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The utility model discloses a light-emitting diode (LED) lighting down lamp which comprises a lamp body and a driver, wherein the lamp body is connected with the driver by a turnover piece; the turnover piece comprises an upper hinge and a lower hinge; the upper hinge is fixedly connected with the driver; the lower hinge is fixedly connected with the lamp body; and the upper hinge is rotatablely connected with the lower hinge. As a turnover design is adopted between the driver and the lamp body, the turnover piece can be used for adjusting the position of the driver so as to lead the driver to be close to or far away from the lamp body, the distance between the driver and the lamp body can be flexibly changed, the height requirement of a suspended ceiling can be effectively reduced, and a wide comfortable living space is created for a user; and furthermore, when the driver is overturned to be far away from the lamp body, the driver is not baked by the heat generated by the work of the down lamp, and normal work of the driver can be protected.
Description
Technical field
The utility model relates to a kind of LED Down lamp, the particularly a kind of LED illumination Down lamp that can regulate the lamp body height with heights of ceilings.
Background technology
As everyone knows, existing traditional Down lamp and LED Down lamp commonly used, whole lamp lamp body height is generally higher, and is also high to the requirement for height of smallpox furred ceiling; For user installation use aspect, its height to the smallpox furred ceiling has requirement, and lamp body is higher, requires furred ceiling also very high, and this just reduces the height in our whole room, and the room height reduces, and makes the people that a kind of constriction is arranged easily; And general LED Down lamp light-emitting area is too forward, is easy to produce dazzle, and is dazzling, hinders eye, damages our eyes easily.
The utility model content
The utility model has overcome above-mentioned deficiency of the prior art, and flexibility and changeability is provided, and can effectively reduce the LED illumination Down lamp that the ceiling suspension hook heights of roofs requires.
The technical scheme of the utility model is achieved in that
A kind of LED illumination Down lamp comprises lamp body and driver, and described lamp body is connected through flip piece with driver; Described flip piece comprises hinge, lower jaw; Last hinge and driver are fixedly linked, and lower jaw and lamp body are fixedly linked, and last hinge and lower jaw are for being rotationally connected.
As preferably, last hinge is connected through a pivoted with lower jaw.
As preferably, the bottom surface of last hinge and driver is fixedly linked, and the side of lower jaw and lamp body is fixedly linked.
As preferably, the described mode that is fixedly linked is for welding or riveted joint or adopt screw to link to each other.
The whole lamp lamp body height of Down lamp was generally higher in the past, and was also high to the requirement for height of smallpox furred ceiling, and light-emitting area is too forward is easy to produce dazzle; Its reflector generally adopts aluminaization and plastic material plating Mo; Exist operation many, a series of defectives such as cost is high, and reflectivity is low.As preferably; Described lamp body comprises radiator, reflection shield and preceding frame, in radiator, is provided with hollow cavity, is provided with aluminium base in the hollow cavity bottom; On aluminium base, be provided with led light source; Described reflection shield is to be connected to form by last reflection shield and following reflection shield two parts, and last reflection shield is arranged in the hollow cavity and the shape, the size that go up reflection shield and hollow cavity is complementary, and described upward reflection shield and following reflection shield are the highly reflective material once injection moulding; Between last reflection shield and following reflection shield, be arranged with a diffuser plate, preceding frame is arranged on down outside the reflection shield.Reflector of the present invention is made up of last reflector and following reflector two parts; And both all are by the highly reflective material once injection moulding; Operation is simple, guarantees the interior no extinction thing in zone that LED light is shone, and between last reflector and following reflector, is provided with diffuser plate; The light that led light source is sent makes the light of ejaculation very even through the effect of diffuser plate after last reflector reflection again, can not produce dazzle; The even light that behind diffuser plate, penetrates through reflector reflection down, has improved light extraction efficiency again.
In order further to reduce light loss, improve light efficiency, as preferably, reflective sheeting is arranged in the aluminium base surface coverage, on reflective sheeting, have the aperture that supplies led light source to expose.
As preferably, described reflective sheeting is fixed on the aluminium base through screw.
As preferably, the described reflection shield of going up is fixed together through screw with following reflection shield.
Adopted the principle and the beneficial effect of the utility model of technique scheme to be:
Driver of the utility model and lamp body are turning design, regulate the position of driver through flip piece, make driver near or away from lamp body; Flexibility and changeability; Can effectively reduce the requirement for height of smallpox furred ceiling, for the user builds a wide right living space, and when the driver upset is come away from lamp body; Heat during Down lamp work can not toast driver, the operate as normal of protection driver; In addition, the utility model adopts the reflector of highly reflective material disposal molding, can fully reduce production costs, and improves product competitiveness; And on aluminium base, place reflective sheeting, improve light efficiency effectively, reach energy conservation standard.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the cutaway view of Fig. 1;
Fig. 4 is the stereogram of driver when upset is come of the utility model Down lamp;
Fig. 5 closes up view together for after the driver closure of the utility model Down lamp with lamp body;
Fig. 6 is the explosive view of the utility model Down lamp.
The specific embodiment
The specific embodiment of the utility model is following:
Embodiment: a kind of LED illumination Down lamp; Like Fig. 1, Fig. 2, Fig. 4, shown in Figure 5, comprise lamp body 1 and driver 2, described lamp body 1 and driver 2 are connected through flip piece; Described flip piece comprises hinge 3, lower jaw 4; Last hinge 3 is fixedly linked with the underrun screw of driver 2, and lower jaw 4 is fixedly linked through screw with the side of lamp body 1, and last hinge 3 is rotationally connected through a pivot 5 with lower jaw 4.
Like Fig. 3, shown in Figure 6; Described lamp body 1 comprises radiator 6, reflection shield 7 and preceding frame 8; In radiator 6, be provided with hollow cavity, be provided with aluminium base 9, on aluminium base 9, be provided with led light source 10 in the hollow cavity bottom; Described reflection shield 7 is to be connected to form with following reflection shield 12 two parts by last reflection shield 11; Last reflection shield 11 is arranged in the hollow cavity and the shape, the size that go up reflection shield 11 and hollow cavity is complementary, and the described reflection shield 11 of going up is PC URZ2501 highly reflective material once injection moulding with following reflection shield 12, between last reflection shield 11 and following reflection shield 12, is arranged with a diffuser plate 13; Described reflection shield 11 and the following reflection shield 12 gone up is fixed together through screw, and preceding frame 8 is arranged on down outside the reflection shield 12.
In aluminium base 9 surface coverage reflective sheeting 14 is arranged, on reflective sheeting 14, have the aperture that supplies led light source 10 to expose.Described reflective sheeting 14 is fixed on the aluminium base 9 through screw.
Claims (8)
1. a LED illumination Down lamp comprises lamp body and driver, and it is characterized in that: described lamp body is connected through flip piece with driver; Described flip piece comprises hinge, lower jaw; Last hinge and driver are fixedly linked, and lower jaw and lamp body are fixedly linked, and last hinge and lower jaw are for being rotationally connected.
2. a kind of LED illumination Down lamp according to claim 1 is characterized in that: go up hinge and be connected through a pivoted with lower jaw.
3. a kind of LED illumination Down lamp according to claim 1, it is characterized in that: the bottom surface of going up hinge and driver is fixedly linked, and the side of lower jaw and lamp body is fixedly linked.
4. a kind of LED illumination Down lamp according to claim 1 is characterized in that: the described mode that is fixedly linked is for welding or riveted joint or adopt screw to link to each other.
5. a kind of LED illumination Down lamp according to claim 1; It is characterized in that: described lamp body comprises radiator, reflection shield and preceding frame, in radiator, is provided with hollow cavity, is provided with aluminium base in the hollow cavity bottom; On aluminium base, be provided with led light source; Described reflection shield is to be connected to form by last reflection shield and following reflection shield two parts, and last reflection shield is arranged in the hollow cavity and the shape, the size that go up reflection shield and hollow cavity is complementary, and described upward reflection shield and following reflection shield are the highly reflective material once injection moulding; Between last reflection shield and following reflection shield, be arranged with a diffuser plate, preceding frame is arranged on down outside the reflection shield.
6. a kind of LED illumination Down lamp according to claim 5 is characterized in that: in the aluminium base surface coverage reflective sheeting is arranged, on reflective sheeting, have the aperture that supplies led light source to expose.
7. a kind of LED illumination Down lamp according to claim 6, it is characterized in that: described reflective sheeting is fixed on the aluminium base through screw.
8. a kind of LED illumination Down lamp according to claim 5, it is characterized in that: the described reflection shield of going up is fixed together through screw with following reflection shield.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203153960U CN202216100U (en) | 2011-08-26 | 2011-08-26 | Light-emitting diode (LED) lighting down lamp |
| PCT/CN2012/077063 WO2013029409A1 (en) | 2011-08-26 | 2012-06-18 | Led lighting down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203153960U CN202216100U (en) | 2011-08-26 | 2011-08-26 | Light-emitting diode (LED) lighting down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216100U true CN202216100U (en) | 2012-05-09 |
Family
ID=46015353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203153960U Expired - Fee Related CN202216100U (en) | 2011-08-26 | 2011-08-26 | Light-emitting diode (LED) lighting down lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202216100U (en) |
| WO (1) | WO2013029409A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013029409A1 (en) * | 2011-08-26 | 2013-03-07 | 浙江生辉照明有限公司 | Led lighting down lamp |
| CN103343927A (en) * | 2013-07-15 | 2013-10-09 | 长兴恒动照明电器有限公司 | Ceiling lamp |
| CN106104154A (en) * | 2014-03-14 | 2016-11-09 | Ac/Dc Led 有限公司 | Luminaire |
| CN107524984A (en) * | 2016-06-20 | 2017-12-29 | 上海艾利伊博商贸有限公司 | Recessed down light with integral type terminal box |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10047407A1 (en) * | 2000-09-26 | 2002-01-03 | Wila Leuchten Ag Sevelen | Built-in lighting unit e.g. for suspended ceilings, has an equipment box hinged on lamp-holder |
| CN2816591Y (en) * | 2005-08-04 | 2006-09-13 | 张深贤 | Lamp with terminal box capable of opening and closing |
| JP4755074B2 (en) * | 2006-11-30 | 2011-08-24 | 三菱電機株式会社 | Recessed lighting fixture |
| CN201162970Y (en) * | 2007-07-20 | 2008-12-10 | 广州市九佛电器有限公司 | Shallow barrel lamp |
| GB0720402D0 (en) * | 2007-10-18 | 2007-11-28 | Nvc Mfg Ltd | Eletrical fittings |
| CN201636587U (en) * | 2010-01-29 | 2010-11-17 | 上海亮硕光电子科技有限公司 | LED (Light Emitting Diode) embedded cylindrical lamp |
| CN201884943U (en) * | 2010-11-18 | 2011-06-29 | 杭州鸿雁电器有限公司 | Portable down lamp |
| CN201884998U (en) * | 2010-11-18 | 2011-06-29 | 杭州鸿雁电器有限公司 | Down lamp with optimized structure |
| CN201851999U (en) * | 2010-11-30 | 2011-06-01 | 东莞健达照明有限公司 | LED (light-emitting diode) tube lamp |
| CN202216100U (en) * | 2011-08-26 | 2012-05-09 | 浙江生辉照明有限公司 | Light-emitting diode (LED) lighting down lamp |
-
2011
- 2011-08-26 CN CN2011203153960U patent/CN202216100U/en not_active Expired - Fee Related
-
2012
- 2012-06-18 WO PCT/CN2012/077063 patent/WO2013029409A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013029409A1 (en) * | 2011-08-26 | 2013-03-07 | 浙江生辉照明有限公司 | Led lighting down lamp |
| CN103343927A (en) * | 2013-07-15 | 2013-10-09 | 长兴恒动照明电器有限公司 | Ceiling lamp |
| CN106104154A (en) * | 2014-03-14 | 2016-11-09 | Ac/Dc Led 有限公司 | Luminaire |
| CN106104154B (en) * | 2014-03-14 | 2019-09-27 | Ac/Dc Led 有限公司 | Luminaire |
| CN107524984A (en) * | 2016-06-20 | 2017-12-29 | 上海艾利伊博商贸有限公司 | Recessed down light with integral type terminal box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013029409A1 (en) | 2013-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20190826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |