CN201269441Y - Novel LED lamp - Google Patents

Novel LED lamp Download PDF

Info

Publication number
CN201269441Y
CN201269441Y CNU2008202017083U CN200820201708U CN201269441Y CN 201269441 Y CN201269441 Y CN 201269441Y CN U2008202017083 U CNU2008202017083 U CN U2008202017083U CN 200820201708 U CN200820201708 U CN 200820201708U CN 201269441 Y CN201269441 Y CN 201269441Y
Authority
CN
China
Prior art keywords
sleeve
novel led
lamp
lamp holder
led light
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
Application number
CNU2008202017083U
Other languages
Chinese (zh)
Inventor
何乃镇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008202017083U priority Critical patent/CN201269441Y/en
Application granted granted Critical
Publication of CN201269441Y publication Critical patent/CN201269441Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model discloses a novel LED lamp which comprises a lamp cap and a lamp shield, wherein, a circuit board with a plurality of LED bulbs is arranged on the lamp cap, and the design key points of the novel LED lamp are that the lamp shield is sheathed on the circuit board and is fixedly connected with the lamp cap, a radiating channel is arranged inside the lamp cap, a radiating opening that is used for communicating the radiating channel with external air is further arranged on the lamp cap, and a radiating gap is remained between the circumference of the circuit board and the inner wall of the lamp shield and is communicated with the radiating channel. The utility model aims at providing the novel LED lamp that has simple structure, long service life as well as convenient installation and maintenance.

Description

A kind of Novel LED light
[technical field]
The utility model relates to a kind of indoor Novel LED light that occupies.
[background technology]
Raising along with people's living standard, the interior design development is swift and violent, the light fixture that is used for room lighting, at present on market oneself through being to emerge in an endless stream, various kinds such as Down lamp, shot-light, wall lamp, lamp affixed to the ceiling, pendent lamp, many, and style is a feast for the eyes, wherein, in the indoor dress sulphur in modern times, the use amount that count Down lamp is maximum.It is light emitting source that traditional Down lamp adopts based on halogen bulb, and its caloric value is bigger, the power consumption height, and security performance is also relatively poor.
Generally using LED (light emitting diode) at present instead is light emitting source, and has advantages such as energy-conserving and environment-protective, illuminating effect is good, service life is long, therefore is subjected to consumer's favor.This Down lamp mainly includes lampshade, lamp holder and is arranged on LED, rectifier and circuit board in the lamp holder.Yet the lamp holder of Down lamp is undesirable to the LED heat dissipation design at present, lamp holder only designs power supply source line inlet wire aperture, the full-enclosed structure that perhaps directly lampshade and lamp holder is fixed as one makes LED be positioned at the enclosure space that lampshade and lamp holder form, the heat that LED produces during use does not have passage in time to spread, thereby influences the normal service life of Down lamp; Simultaneously present Down lamp generally is threaded with lamp bracket by lamp holder when installing or is fastened, employing is threaded needs the spiral inconvenience, and the needs that adopt clamping are pressed into also inconvenience of rotation more earlier, when especially needing maintenance or changing LED when luminous the going wrong of LED, Down lamp is own through being installed on the indoor ceiling, Down lamp just is difficult for integral body and takes off from ceiling, rotates so again and taking off the very effort that just seems.
[utility model content]
The utility model has overcome the deficiencies in the prior art, provides a kind of simple in structure, long service life, and installation and maintenance are Novel LED light easily.
In order to address the above problem, the utility model adopts following technical proposals:
A kind of Novel LED light, include lamp holder and lampshade, circuit board with a plurality of LED lamp pearls is installed on the lamp holder, it is characterized in that described lampshade is sleeved on the foregoing circuit plate and is fixedly linked outward and with lamp holder, be provided with heat dissipation channel in the described lamp holder, also be provided with the opening that is used for the heat transmission that above-mentioned heat dissipation channel is communicated with outside air on the lamp holder;
Leave the gap of heat transmission between described circuit board circumference and the described lampshade inwall, the gap is communicated with described heat dissipation channel;
Described lamp holder includes plastic cover plate and plastic sleeve, cover plate is installed on the sleeve upper end, described circuit board is fixedly mounted on the sleeve lower end, described opening comprises a plurality of first through holes that are positioned on the described upper cover plate and is positioned at a plurality of second through holes of described upper cartridge circumference that the space in the described sleeve forms described heat dissipation channel;
Be provided with small casing in the described sleeve, be provided with a plurality of braces of space between small casing and the sleeve lining, the small casing lower end is extended sleeve configuration and is become boss, and described circuit board fixedly mounts on the above-mentioned boss;
Have the through hole of heat transmission on the described brace; Have the small through hole of heat transmission on the described boss; Also be provided with plug on the described cover plate, this plug is two copper pipes that are arranged in parallel;
Described lampshade is flaring metal shell, and described lower cartridge is with the lampshade clamping or be threaded or interference fit.
The beneficial effects of the utility model are:
1, be provided with in the lamp holder with lampshade in the heat dissipation channel that is communicated with, lamp holder top also is provided with the opening of the heat transmission that above-mentioned heat dissipation channel is communicated with outside air, leave the gap of heat transmission between circuit board circumference and the lampshade inwall, the gap also is communicated with heat dissipation channel, the gap of Lian Tonging, heat dissipation channel and opening have formed the path of the hot-air diffusion of being convenient to the LED circumferential edge like this, reduced LED and generated heat, prolonged LED service life the influence in its service life;
2, lampshade is tubaeform, also is provided with plug on the cover plate, and this plug is two copper pipes that are arranged in parallel, and only the utility model need be inserted in the lamp bracket during installation, makes on the plug of cover plate and the lamp bracket or the socket on the ceiling is pegged graft and got final product, and is easy to install and maintain;
3, sleeve can with the lampshade interference fit, simple in structure, easy to assembly.
[description of drawings]
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model master cut-away view;
Fig. 3 is the utility model blast structural representation;
Fig. 4 for lamp holder with the circuit board assembly structure schematic diagrames of a plurality of LED lamp pearls;
The perspective view of the sleeve on Fig. 5 lamp holder.
[specific embodiment]
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:
As shown in the figure, a kind of Novel LED light, include lamp holder 1, lampshade 2 and rectifier 8, rectifier 8 is installed in the lamp holder 1, circuit board 3 with a plurality of LED lamp pearls 31 is installed on the lamp holder 1, circuit board 3 links to each other by the stem line with rectifier 8, and lampshade 2 is sleeved on outside the foregoing circuit plate 3 and with lamp holder 1 and is fixedly linked.Wherein, be provided with heat dissipation channel 5 in the lamp holder 1, also be provided with the opening 18 that is used for the heat transmission that above-mentioned heat dissipation channel 5 is communicated with outside air on the lamp holder 1, leave the gap 4 of heat transmission between circuit board 3 circumference and lampshade 2 inwalls, gap 4 is communicated with heat dissipation channel 5, the gap 4 of Lian Tonging, heat dissipation channel 5 and opening 18 have formed the path of the hot-air diffusion of being convenient to the LED circumferential edge like this, have reduced LED and have generated heat to the influence in its service life, have prolonged LED service life.
Wherein, lamp holder 1 includes plastic cover plate 11 and plastic sleeve 12, and rectifier 8 is installed in the sleeve 12, and cover plate 11 is installed on sleeve 12 upper ends.Be provided with small casing 122 in the sleeve 12, be provided with two braces 124 of space between small casing 122 and sleeve 12 inwalls.Sleeve 12, small casing 122 and brace 124 adopt direct injection mo(u)lding, and the sleeve 12 outer boss 123 that form are extended in small casing 122 lower ends, on the above-mentioned boss 123 of circuit board 3 usefulness screws, 9 fixed installations.Opening 18 comprises a plurality of second through holes 182 that are positioned at a plurality of first through holes 181 on the upper cover plate 11 and are positioned at sleeve 12 top circumference, the heat dissipation channel 5 that the space in the sleeve 12 forms.For the ease of the hot-air rapid diffusion, have the through hole 1240 of heat transmission on the brace 124, have the small through hole 1230 of heat transmission on the boss 123.
Lampshade 2 is flaring metal shell, and sleeve 12 lower circumference are provided with external screw thread, sleeve 12 and lampshade 2 interference fit.Except above-mentioned connected mode, sleeve 12 bottoms and lampshade 2 can also link to each other or are threaded (not shown) by clamping is fastening.
Also be provided with plug 6 on the cover plate 11, this plug 6 links to each other with rectifier 8 by the stem line for two copper pipes, 61, two copper pipes 61 that are arranged in parallel.Only the utility model need be inserted in the lamp bracket during installation, on the plug 6 that makes cover plate 11 and the lamp bracket or the socket on the ceiling peg graft and get final product.At this moment, lampshade 2 big ends can tightly overlap with lamp bracket, because the utility model light weight, add that socket and plug 6 tightly overlaps on the lamp bracket, guarantee like this that the utility model is inserted on the lamp bracket not come off, and are easy to install and maintain greatly.

Claims (8)

1, a kind of Novel LED light, include lamp holder (1) and lampshade (2), circuit board (3) with a plurality of LED lamp pearls (31) is installed on the lamp holder (1), it is characterized in that described lampshade (2) is sleeved on foregoing circuit plate (3) and is fixedly linked outward and with lamp holder (1), be provided with heat dissipation channel (5) in the described lamp holder (1), also be provided with the opening (18) that is used for the heat transmission that above-mentioned heat dissipation channel (5) is communicated with outside air on the lamp holder (1).
2, a kind of Novel LED light according to claim 1 is characterized in that leaving between described circuit board (3) circumference and described lampshade (2) inwall gap (4) of heat transmission, and gap (4) are communicated with described heat dissipation channel (5).
3, a kind of Novel LED light according to claim 1 and 2, it is characterized in that described lamp holder (1) includes plastic cover plate (11) and plastic sleeve (12), cover plate (11) is installed on sleeve (12) upper end, described circuit board (3) is fixedly mounted on sleeve (12) lower end, described opening (18) comprises a plurality of second through holes (182) that are positioned at a plurality of first through holes (181) on the described upper cover plate (11) and are positioned at described sleeve (12) top circumference, and the space in the described sleeve (12) forms described heat dissipation channel (5).
4, a kind of Novel LED light according to claim 3, it is characterized in that being provided with in the described sleeve (12) small casing (122), be provided with a plurality of braces (124) of space between small casing (122) and sleeve (12) inwall, the outer boss (123) that forms of sleeve (12) is extended in small casing (122) lower end, and described circuit board (3) fixedly mounts on the above-mentioned boss (123).
5, a kind of Novel LED light according to claim 4 is characterized in that having on the described brace (124) through hole (1240) of heat transmission.
6, a kind of Novel LED light according to claim 4 is characterized in that having on the described boss (123) small through hole (1230) of heat transmission.
7, a kind of Novel LED light according to claim 3 is characterized in that also being provided with on the described cover plate (11) plug (6), two copper pipes (61) of this plug (6) for being arranged in parallel.
8, a kind of Novel LED light according to claim 3 is characterized in that described lampshade (2) is flaring metal shell, and described sleeve (12) bottom is with lampshade (2) clamping or be threaded or interference fit.
CNU2008202017083U 2008-10-08 2008-10-08 Novel LED lamp Expired - Fee Related CN201269441Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202017083U CN201269441Y (en) 2008-10-08 2008-10-08 Novel LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202017083U CN201269441Y (en) 2008-10-08 2008-10-08 Novel LED lamp

Publications (1)

Publication Number Publication Date
CN201269441Y true CN201269441Y (en) 2009-07-08

Family

ID=40842041

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202017083U Expired - Fee Related CN201269441Y (en) 2008-10-08 2008-10-08 Novel LED lamp

Country Status (1)

Country Link
CN (1) CN201269441Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214612A (en) * 2013-05-29 2014-12-17 深圳市海洋王照明工程有限公司 Ceiling lamp
CN104456188A (en) * 2014-11-14 2015-03-25 杭州制高媒体科技有限公司 LED lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214612A (en) * 2013-05-29 2014-12-17 深圳市海洋王照明工程有限公司 Ceiling lamp
CN104456188A (en) * 2014-11-14 2015-03-25 杭州制高媒体科技有限公司 LED lamp

Similar Documents

Publication Publication Date Title
CN201269441Y (en) Novel LED lamp
CN105972518B (en) The LED replacement light source and LED ceiling light being adapted to traditional downlight
CN205261252U (en) Integral type light source
CN205938797U (en) Can replace LED ceiling light of light source module
CN208566238U (en) A kind of LED candle light bulb
CN208919852U (en) A kind of bright dress lamp facilitating installation
CN201014269Y (en) Barrel lamp
CN209726116U (en) A kind of novel plastic lamp frame structure of floor lamp
CN203686664U (en) LED (Light-Emitting Diode) candle lamp for Christmas decoration
CN206093757U (en) Ceiling lamp
CN202056700U (en) Led down lamp
CN201561311U (en) LED lamp with radiator good in radiating effect
CN203571560U (en) Light-emitting diode (LED) ceiling lamp with lamp socket
CN210511352U (en) Novel pendant lamp bulb
CN204573778U (en) A kind of LED illuminator structure be installed on arm
CN202546464U (en) Double-row rectangular-tube kitchen lamp
CN210050687U (en) Electrodeless lamp
CN209458790U (en) A kind of ceiling light being easily installed
CN209655145U (en) A kind of intelligent lighting ceiling lamp
CN202834854U (en) Blowout-proof copper head LED (Light Emitting Diode) bulb
CN207034801U (en) LED ellipse wall lamps
CN208919894U (en) Downlight
CN213777445U (en) Novel interior heat dissipation straw hat lamp
CN207921983U (en) A kind of Ceiling light
CN202902091U (en) Bracket type light emitting diode (LED) tube lamp

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090708

Termination date: 20121008