CN104456333A - Led ceiling lamp - Google Patents
Led ceiling lamp Download PDFInfo
- Publication number
- CN104456333A CN104456333A CN201410526054.1A CN201410526054A CN104456333A CN 104456333 A CN104456333 A CN 104456333A CN 201410526054 A CN201410526054 A CN 201410526054A CN 104456333 A CN104456333 A CN 104456333A
- Authority
- CN
- China
- Prior art keywords
- led
- light source
- lamp housing
- led light
- source plate
- 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.)
- Pending
Links
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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V19/00—Fastening of light sources or lamp holders
-
- 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
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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
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED ceiling lamp. The LED ceiling lamp comprises a lamp shell, LED light source plates and an LED drive electrically connected with the LED light source plates. An annular platform used for installing the LED light source plates is horizontally arranged on the inner wall of the upper end of the lamp shell, the space, below the annular platform, in the lamp shell serves as a drive installation cavity used for installing the LED drive, the LED light source plates are installed on the annular platform, and the LED drive is installed in the drive installation cavity. Because the LED drive is installed in the lamp shell, the LED drive can be protected, and the LED ceiling lamp is simpler and more attractive in appearance. Because the LED light source plates are installed on the annular platform and spaced from the bottom of the lamp shell for heat dissipation, it is avoided that too much heat gathers on the LED light source plates. Because a plurality of heat dissipation holes are formed in the bottom of the lamp shell, ventilation and heat dissipation can be achieved, the heat dissipation speed can be increased, it is not needed to install a heat dissipater for heat dissipation, a smaller number of accessories are used, and the cost is lowered.
Description
Technical field
The present invention relates to field of light fittings, the dual-colored LED Ceiling light that particularly a kind of driver is built-in.
Background technology
LED Ceiling light is a kind of light fixture that ceiling is interior, lamp body is hiding being embedded in building, because its structure is simple, technological requirement is not high, its mounting means presss from both sides clip in the installing hole of ceiling by the torsion spring of lamp body both sides, easy for installation, is subject to the extensive favorable comment in market.The structure of LED Ceiling light generally comprises aluminum hull, the LED light source plate be arranged in aluminum hull, the LED driver, face ring, radiator etc. that are electrically connected with LED light source plate; accessory is more; LED driver is generally arranged on aluminum hull outside, and LED driver can not get protection, and profile unsightly.
Summary of the invention
Main purpose of the present invention is to provide a kind of easy to assembly, quick, and accessory is few, cost is low, the LED Ceiling light that driver is built-in, can protect LED driver, tailored appearance, attractive in appearance.
The present invention proposes a kind of LED Ceiling light, the LED driver comprising lamp housing, be arranged on the LED light source plate in described lamp housing and be electrically connected with described LED light source plate, the horizontally disposed annular platform for installing described LED light source plate is provided with at the upper end inwall of described lamp housing, the underlying space being positioned at described annular platform in described lamp housing is the drive installation chamber for installing described LED driver, described LED light source plate is arranged on described annular platform, and described LED driver is arranged in described drive installation chamber; Wire guide and some louvres is provided with in the bottom of described lamp housing.
Preferably, be provided with at described lamp housing inner bottom part the joint pin arranged straight up, described joint pin is provided with screw, described LED light source plate is provided with the connecting hole corresponding with described screw, be spirally connected screw in described connecting hole and described screw, and described LED light source plate is connected and fixed.
Preferably, the side wall surface being positioned at the below of described LED light source plate of described lamp housing is provided with the radiating groove of some hollow outs.
Preferably, described lamp housing is that thermal conductive metallic material is made, and described lamp housing upper end is provided with the annular edge that outside flanging is formed.
Preferably, described LED light source plate is dual-colored LED light source board, comprises LED-baseplate and the LED chip being arranged on two kinds of glow colors in described LED-baseplate, can send the light of different colours.
The beneficial effect of LED Ceiling light of the present invention is:
1, LED light source plate is arranged on annular platform; the underlying space being positioned at annular platform in lamp housing is the drive installation chamber for installing LED driver; LED driver is arranged in drive installation chamber; LED driver is built in lamp housing; can protect LED driver, and the outward appearance of LED Ceiling light can be made more succinct, attractive in appearance.
2, LED light source plate is arranged on annular platform, is separated with space with bottom lamp housing, can be used for heat radiation, thus LED light source plate can not assemble too much heat; Some louvres are also provided with in the bottom of lamp housing, can ventilation and heat, improve radiating rate, thus dispel the heat without the need to installation of heat radiator again, the use of accessory can be reduced, reduce costs.
3, lamp housing upper end is provided with the annular edge that outside flanging is formed, and lamp housing is the one-body molded of face ring and housing, thus without the need to installed surface ring again, accessory is few, assembles simpler.
Accompanying drawing explanation
Fig. 1 is the upward view of lamp housing in the embodiment of LED Ceiling light of the present invention;
Fig. 2 is the upward view of LED Ceiling light in the embodiment of LED Ceiling light of the present invention;
Fig. 3 is the top view of lamp housing in the embodiment of LED Ceiling light of the present invention;
Fig. 4 is the front view of LED Ceiling light in the embodiment of LED Ceiling light of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring to figs. 1 through Fig. 4, one embodiment of LED Ceiling light of the present invention is proposed, the LED driver 30 that this LED Ceiling light comprises lamp housing 10, is arranged on the LED light source plate 20 in lamp housing 10 and is electrically connected with LED light source plate 20, lamp housing 10 is that the aluminium alloy of high heat conduction is made, and has excellent heat conductivility.LED light source plate is dual-colored LED light source board, comprises LED-baseplate and the LED chip being arranged on two kinds of glow colors in LED-baseplate, can send the light of multiple color.LED light source plate has, no electromagnetic pollution nontoxic without mercury, without harm ray and the feature such as energy-conserving and environment-protective, long service life.
Be provided with the horizontally disposed annular platform 11 for installing LED light source plate 20 at the upper end inwall of lamp housing 10, LED light source plate 20 is arranged on annular platform 11.Be provided with the joint pin 16 arranged straight up at lamp housing 10 inner bottom part, joint pin 16 is provided with screw, LED light source plate 20 is provided with the connecting hole corresponding with screw, be spirally connected screw in connecting hole and screw, and LED light source plate 20 is fastened in lamp housing 10.
The below being positioned at annular platform 11 in lamp housing 10 is the drive installation chamber 12 for installing LED driver 30, and LED driver 30 is arranged in drive installation chamber 12.LED driver 30 in the present embodiment is built in lamp housing 10, can protect LED driver 30, and the outward appearance of LED Ceiling light can be made more succinct, attractive in appearance.
Be provided with wire guide 15 in the bottom of lamp housing 10, the power input line be electrically connected with LED driver 30 stretches out from wire guide 15.
LED light source plate 20 is arranged on annular platform 11, thus is separated with space bottom LED light source plate 20 and lamp housing 10, can be used for heat radiation, thus LED light source plate 20 can not assemble too much heat.And, some louvres 13 are also provided with in the bottom of lamp housing 10, the side wall surface being positioned at the below of LED light source plate 20 of lamp housing 10 is provided with the radiating groove 14 of some hollow outs, louvre 13 and radiating groove 14 be energy ventilation and heat all, improve radiating rate, thus dispel the heat without the need to installation of heat radiator again, the use of accessory can be reduced, reduce costs.
The upper end of lamp housing 10 is provided with the annular edge 17 that outside flanging is formed, and the lamp housing 10 in the present embodiment is the one-body molded of face ring and housing, thus without the need to installed surface ring again, accessory is few, assembles simpler.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing description of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a LED Ceiling light, the LED driver comprising lamp housing, be arranged on the LED light source plate in described lamp housing and be electrically connected with described LED light source plate, it is characterized in that, the horizontally disposed annular platform for installing described LED light source plate is provided with at the upper end inwall of described lamp housing, the underlying space being positioned at described annular platform in described lamp housing is the drive installation chamber for installing described LED driver, described LED light source plate is arranged on described annular platform, and described LED driver is arranged in described drive installation chamber; Wire guide and some louvres is provided with in the bottom of described lamp housing.
2. LED Ceiling light according to claim 1, it is characterized in that, the joint pin arranged straight up is provided with at described lamp housing inner bottom part, described joint pin is provided with screw, described LED light source plate is provided with the connecting hole corresponding with described screw, be spirally connected screw in described connecting hole and described screw, and described LED light source plate is connected and fixed.
3. LED Ceiling light according to claim 1 and 2, is characterized in that, the side wall surface being positioned at the below of described LED light source plate of described lamp housing is provided with the radiating groove of some hollow outs.
4. LED Ceiling light according to claim 1, is characterized in that, described lamp housing is that thermal conductive metallic material is made, and described lamp housing upper end is provided with the annular edge that outside flanging is formed.
5. LED Ceiling light according to claim 1, is characterized in that, described LED light source plate is dual-colored LED light source board, comprises LED-baseplate and the LED chip being arranged on two kinds of glow colors in described LED-baseplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526054.1A CN104456333A (en) | 2014-10-01 | 2014-10-01 | Led ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526054.1A CN104456333A (en) | 2014-10-01 | 2014-10-01 | Led ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456333A true CN104456333A (en) | 2015-03-25 |
Family
ID=52902827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410526054.1A Pending CN104456333A (en) | 2014-10-01 | 2014-10-01 | Led ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606548A (en) * | 2017-10-31 | 2018-01-19 | 梁志远 | A kind of energy-saving LED Ceiling light |
-
2014
- 2014-10-01 CN CN201410526054.1A patent/CN104456333A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606548A (en) * | 2017-10-31 | 2018-01-19 | 梁志远 | A kind of energy-saving LED Ceiling light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |