CN103411168A - LED-COB ceiling lamp - Google Patents
LED-COB ceiling lamp Download PDFInfo
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- CN103411168A CN103411168A CN2013102796514A CN201310279651A CN103411168A CN 103411168 A CN103411168 A CN 103411168A CN 2013102796514 A CN2013102796514 A CN 2013102796514A CN 201310279651 A CN201310279651 A CN 201310279651A CN 103411168 A CN103411168 A CN 103411168A
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- cob
- light source
- shell
- fixed
- led
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED-COB ceiling lamp which comprises an overall radiator, a shell, a COB light source, an optical lens, a support and a spring. The shell is a semi-sealed hollow cylinder, wherein an opening is formed in one end of the shell, and the other end of the shell is provided with an inward inner annular boss and an outward outer annular boss. Internal threads are formed in the end, with the opening, of the shell, one end of the overall radiator is provided with external threads, the overall radiator is connected with the shell through the external threads, the COB light source is tightly attached and fixed to the overall radiator, and the optical lens is arranged between the inner boss and the COB light source. Heating value of the COB light source is smaller than that of a common LED light source on the condition that same light intensity is provided, and the COB light source is tightly attached and fixed to the overall radiator, so that heat in the ceiling lamp is easy to emit, lower temperature in the ceiling lamp is kept, the service life of the ceiling lamp is prolonged, and higher power can be used for the ceiling lamp.
Description
Technical field
The present invention relates to the LED field of light fittings, be specifically related to a kind of LED-COB Ceiling light.
Background technology
Traditional incandescent lamp power consumption is high, the life-span is short, is eliminated gradually under the environment of global resources anxiety.LED is far superior to the traditional lighting product on the aspect of principle of luminosity, energy-saving and environmental protection, along with the high speed development of LED technology, the LED illumination becomes the only choosing of novel green illumination.The environmental protection of LED Ceiling light, the environmentally harmful material such as not mercurous, can not damage environment, but traditional LED ceiling lamp structure complexity need more than 10 accessory of assembling, and caloric value is larger, affects service life.
Summary of the invention
The present invention is intended to solve at least one of technical problem existed in prior art.For this reason, the present invention proposes a kind of LED of the present invention-COB Ceiling light, comprises integrated radiator 1, shell 2, COB light source 3, optical lens 4, support 7, spring 10; Described shell 2 is an end opening, and what the other end had inside annulus inner convex platform 5 and an outside annulus outer lug boss 6 partly seals hollow cylinder, and an end of described shell aperture has internal thread; One end of described integrated radiator 1 has external screw thread 8; Described integrated radiator 1 is connected with described shell 2 by described external screw thread 8; Described COB light source 3 is arranged in described shell 2 and is close to and is fixed on described integrated radiator 1; Described optical lens 4 is arranged between described inner convex platform 5 and described COB light source 2, and described inner convex platform 5 is fixed described optical lens 4 with described COB light source 2; Described spring 10 is fixed on described shell 2, and described support 7 is fixed on described spring 10, and the other end of described support 7 is fixed on ceiling.COB light source of the present invention is little than the caloric value of common LED light source in same isocandela situation, and the COB light source is close to and is fixed on integrated radiator, heat in Ceiling light is easily distributed, keep lower temperature in Ceiling light, increased the service life of Ceiling light, also can make Ceiling light use larger power simultaneously.
According to one embodiment of present invention, described LED-COB Ceiling light, further, described optical lens 4 is the plane concavees lens, the light that described COB light source is sent is dispersed equably.Make Ceiling light can be applied to more occasion;
According to one embodiment of present invention, described LED-COB Ceiling light, further, described optical lens 4 is planar convex lens, the light that described COB light source is sent is more concentrated.
According to one embodiment of present invention, described LED-COB Ceiling light, further, also comprise screw 3, and described screw 9 is for being fixed on COB light source 3 described integrated radiator 1.
The accompanying drawing explanation
The structural representation of Fig. 1 after to be the present invention analyse and observe shell and radiator;
Fig. 2 is the schematic diagram of one embodiment of the invention;
In figure: 1, radiator; 2, shell; 3, COB light source; 4, lens; 5, inner convex platform; 6, outer lug boss; 7, support; 8, internal thread; 9, screw
The specific embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Below by the embodiment be described with reference to the drawings, be exemplary, only be used to explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be directly to be connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1, a kind of LED according to the embodiment of the present invention-COB Ceiling light is described.The present embodiment comprises integrated radiator 1, shell 2, COB light source 3, optical lens 4, support 7, spring 10; Described shell 2 is an end opening, and what the other end had inside annulus inner convex platform 5 and an outside annulus outer lug boss 6 partly seals hollow cylinder, and an end of described shell aperture has internal thread; One end of described integrated radiator 1 has external screw thread 8; Described integrated radiator 1 is connected with described shell 2 by described external screw thread 8; Described COB light source 3 is arranged in described shell 2 and is close to and is fixed on described integrated radiator 1; Described optical lens 4 is arranged between described inner convex platform 5 and described COB light source 2, and described inner convex platform 5 is fixed described optical lens 4 with described COB light source 2; Described spring 10 is fixed on described shell 2, and described support 7 is fixed on described spring 10, and the other end of described support 7 is fixed on ceiling.
As shown in Figure 2, on the basis of above-described embodiment, with screw 9, the COB light source is fixed on radiator further.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (4)
1. LED-COB Ceiling light, is characterized in that: comprise integrated radiator (1), shell (2), COB light source (3), optical lens (4), support (7), spring (10);
Described shell (2) is an end opening, and what the other end had inside annulus inner convex platform (5) and an outside annulus outer lug boss (6) partly seals hollow cylinder, and an end of described shell aperture has internal thread;
One end of described integrated radiator (1) has external screw thread (8);
Described integrated radiator (1) is connected with described shell (2) by described external screw thread (8);
Described COB light source (3) is arranged in described shell (2) and is close to and is fixed on described integrated radiator (1);
Described optical lens (4) is arranged between described inner convex platform (5) and described COB light source (2), and described inner convex platform (5) is fixed described optical lens (4) with described COB light source (2);
It is upper that described spring (10) is fixed on described shell (2), and it is upper that described support (7) is fixed on described spring (10), and the other end of described support (7) is fixed on ceiling.
2. LED according to claim 1-COB Ceiling light, it is characterized in that: described optical lens (4) is the plane concavees lens.
3. LED according to claim 1-COB Ceiling light is characterized in that: described optical lens (4) is planar convex lens.
4. according to the arbitrary described LED of claims 1 to 3-COB Ceiling light, it is characterized in that: also comprise screw (3), described screw (9) is for being fixed on described integrated radiator (1) by COB light source (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102796514A CN103411168A (en) | 2013-07-04 | 2013-07-04 | LED-COB ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102796514A CN103411168A (en) | 2013-07-04 | 2013-07-04 | LED-COB ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103411168A true CN103411168A (en) | 2013-11-27 |
Family
ID=49604197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102796514A Pending CN103411168A (en) | 2013-07-04 | 2013-07-04 | LED-COB ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103411168A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7198391B2 (en) * | 2003-07-18 | 2007-04-03 | Jeff Rutchik | Collar for a light fixture |
| CN202402972U (en) * | 2011-11-17 | 2012-08-29 | 苏勇 | Light-emitting diode (LED) down lamp |
| CN102734672A (en) * | 2012-06-21 | 2012-10-17 | 江苏尚明光电有限公司 | Ultra-thin chimney type light emitting diode (LED) tube lamp |
| CN202691701U (en) * | 2012-07-19 | 2013-01-23 | 南通恺誉照明科技有限公司 | High-power light emitting diode (LED) lamp cup |
| CN203036407U (en) * | 2012-12-29 | 2013-07-03 | 东莞安尚崇光科技有限公司 | Light-emitting diode (LED) down lamp |
-
2013
- 2013-07-04 CN CN2013102796514A patent/CN103411168A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7198391B2 (en) * | 2003-07-18 | 2007-04-03 | Jeff Rutchik | Collar for a light fixture |
| CN202402972U (en) * | 2011-11-17 | 2012-08-29 | 苏勇 | Light-emitting diode (LED) down lamp |
| CN102734672A (en) * | 2012-06-21 | 2012-10-17 | 江苏尚明光电有限公司 | Ultra-thin chimney type light emitting diode (LED) tube lamp |
| CN202691701U (en) * | 2012-07-19 | 2013-01-23 | 南通恺誉照明科技有限公司 | High-power light emitting diode (LED) lamp cup |
| CN203036407U (en) * | 2012-12-29 | 2013-07-03 | 东莞安尚崇光科技有限公司 | Light-emitting diode (LED) down lamp |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |