CN202598206U

CN202598206U - Integral light-emitting diode (LED) lamp structure

Info

Publication number: CN202598206U
Application number: CN2012201726977U
Authority: CN
Inventors: 丁世德
Original assignee: YUMANRONG ENTERPRISE CO Ltd
Current assignee: YUMANRONG ENTERPRISE CO Ltd
Priority date: 2012-04-20
Filing date: 2012-04-20
Publication date: 2012-12-12
Anticipated expiration: 2022-04-20

Abstract

The utility model relates to an integral light-emitting diode (LED) lamp structure which comprises an integral heat dissipation lamp housing, a cap, a lamp cap and at least one LED module. The integral heat dissipation lamp housing comprises a bearing area, a first erection part, a joint and a heat dissipation part; and the cap comprises a plurality of second erection parts and a plurality of ventilation grooves. Due to the structure, the bulb-type LED lamp structure with a pure structure and a good heat dissipation effect can be realized.

Description

The integral LED lamp structure

Technical field

The utility model belongs to the LED lighting, is meant that especially a kind of lamp plate and heat radiation shell are made as the integral LED lamp structure of one.

Background technology

LED is owing to have the advantage of low power consuming, high brightness, no mercury environmental protection, long service life, so become a kind of trend with LED already as the light source of lighting, also has the design of multiple LED light fixture circulating on the market.Owing to must have certain brightness that enough illumination can be provided as lighting, and LED is because its characteristics of luminescence must be encapsulated into single spot light, so in the application of general illumination, must in a light fixture, use plurality of LEDs.But LED can produce a large amount of heat energy when luminous, and LED can receive loss along with temperature, influences its luminous efficiency, so heat radiation is a big emphasis of LED Design of Luminaires.

Existing LED light fixture; Its structure is many, and the rear is arranged in lamp socket with lamp plate on lamp holder, to be equiped with the lamp socket of fin type, and is covered in lamp socket and lamp plate top with the calotte of an arc; Make the bright dipping of LED receive the adjustment of calotte and more even, the heat that produces of LED is then by lamp socket dissipation simultaneously.But this kind structure must can be accomplished by the assembling of many parts, and the fin of lamp socket only is dependent in its heat radiation.

The design people's hammer away, the integral type fitting structure of design the utility model has and is easy to organize the function of establishing, and takes into account the effect of heat radiation simultaneously.

Summary of the invention

The main purpose of the utility model aims to provide a kind of fitting structure of integral type.

For reaching above-mentioned purpose, the integral LED lamp structure of the utility model comprises:

One integral type heat-dissipation lamp housing comprises a supporting region, is discoideus; One first sets up portion, is circular, is extended upward by this supporting region edge; One junction is circular, is located at the other end of this integrated radiating lamp housing relatively with this supporting region; And a radiating part, be ducted body, become arcuation to extend downward this edge, junction by this supporting region edge;

One calotte is the hemisphere shelly, comprises: a plurality of second sets up portion, curved tabular, be convexly equipped with to extending below by the edge of this calotte, and this a plurality of second set up portion outer wall when installing and this first set up portion inner edge fit tightly; And a plurality of ventilating grooves, be arranged with edge, and a plurality of second set up between the portion between this in this calotte;

One lamp holder is connected this junction; And

At least one led module is installed in this supporting region so that light source to be provided.

Wherein, these supporting region central authorities offer a power hole.Wherein, this first portion of setting up has the bigger ventilation ring district of radius, and is relative with these ventilating grooves.Wherein, this calotte is processed by light-transmitting materials.Wherein this led module more comprises a plurality of lamp plates, be convexly set on this supporting region, and these lamp plates is circlewise around arranging.

In an embodiment, this first portion of setting up more is provided with a plurality of clamping parts, respectively this second portion of setting up to be provided with a card protruding to fasten with this clamping part respectively, to strengthen the firm of structure.

By above-mentioned design, the utlity model has and be easy to organize the function of establishing, make calotte, lamp holder and led module to be mounted on easily by the structural design of this integrated radiating lamp housing, take into account the usefulness of heat conduction and heat radiation simultaneously.

Description of drawings

Fig. 1 is the constitutional diagram of the utility model preferred embodiment;

Fig. 2 is the exploded view of the utility model preferred embodiment;

Fig. 3 is the profile of the utility model preferred embodiment.

Description of reference numerals: 1-integral LED lamp structure; 11-integrated radiating lamp housing; The 110-supporting region; The 111-power hole; 112-first sets up portion; 1120-ventilation ring district; The 1121-clamping part; The 113-junction; The 114-radiating part; The 12-calotte; 122-second sets up portion; 1221-card protuberance; The 123-ventilating groove; The 13-lamp holder; The 14-LED module; The 140-lamp plate; The 15-vent cap.

The specific embodiment

For making your juror can know the content of understanding the utility model, sincerely graphic with the description collocation, please consult.

See also Fig. 1～shown in Figure 3, be constitutional diagram, exploded view and the profile of the utility model preferred embodiment.The integral LED lamp structure 1 of the utility model, it comprises: an integral type heat-dissipation lamp housing 11, a calotte 12, a lamp holder 13 and at least one led module 14.This integrated radiating lamp housing 11 is one of the forming; And this calotte 12 of winding and this lamp holder 13, this integrated radiating lamp housing 11 comprises a supporting region 110, is discoideus and supplies to be provided with this led module 14; And this led module 14 more comprises a plurality of lamp plates 140; Be convexly set on this supporting region 110 and center on circlewise and arrange, make this led module 14 present concentric-ring pattern and be spaced on this supporting region 110, so that this integral LED lamp structure 1 uniform light emitting source to be provided.This supporting region 110 central authorities also offer a power hole 111 so that during power line is arranged in, this led module 14 luminous required electric energy are provided.These supporting region 110 edges have extended upward one first and have set up portion 112, are circular, combine with this integrated radiating lamp housing 11 for this calotte 12.In addition be provided with a junction 113 with respect to the other end of this integrated radiating lamp housing 11 with this supporting region 110; Be circular to be connected this lamp holder 13; Then a radiating part 114 of ducted body between this supporting region 110 and this junction 113; Become arcuation to extend downward this 113 edges, junction, and form the external form of this integral LED lamp by these supporting region 110 edges.The heat energy that this led module 14 produces when luminous conducts to this a plurality of lamp plates 140, and utilizes heat to conduct to this supporting region 110 and this radiating part 114, and is sent to dissipation in the air by thermal convection current.Because this integrated radiating lamp housing 11 processed by the high material of the coefficient of conductivity, like metal material, and its integrally formed design more helps heat conduction and heat energy dissipation that auxiliary this led module 14 is produced.

12 of this calottes are the hemisphere shelly, are processed so that the luminous energy that this led module 14 is produced is evenly dispersed by light-transmitting materials.The edge of this calotte 12 convexes with a plurality of second and sets up portion 122 to extending below; Curved tabular; And this a plurality of second set up portion 122 outer wall when installing and this first set up portion 112 inner edge fit tightly, to engage this calotte 12 and this integrated radiating lamp housing 11 are fastening.This first sets up portion 112 second to set up portion 122 can powerful colloid adhesion fixing with this; Also can see through and be arranged at this and first set up a plurality of clamping parts 1121 of portion 112; Be arranged at respectively this second set up portion 122 a card protuberance 1221 fastens each other so that this integrated radiating light fixture combines with this calotte 12 to fix.And in order to reach the effect of auxiliary heat dissipation; The edge of this calotte 12 more is concaved with a plurality of ventilating grooves 123; A plurality of second set up between the portion 122 between this, first set up a bigger ventilation ring district 1 120 corresponding settings of radius in the portion 112 with this, and form a plurality of vent caps 15; Make this led module 14 and the heat energy that driving power produced thereof also can pass through these vent caps 15 and discharge, promote the effect of its heat radiation.

As stated, the integral LED lamp structure of the utility model makes heat conducting usefulness performance to the highest through the lamp housing design of integral type, and the high heat energy that lets LED produce leaves LED via the lamp housing conduction fast, to safeguard the usefulness of LED.In addition, more offer passage, make hot-air also can see through passage and discharge, increase heat radiation function in the place of setting up.

The above is merely the preferred embodiment of the utility model, is not the scope of implementing in order to qualification the utility model, and other transition regimes are also all among the category of this case; So done equivalence or variation person easily Deng being familiar with this technology, the equalization of under spirit that does not break away from the utility model and scope, being done changes and modifies, and all should be covered by in the utility model claim.

Claims

1. an integral LED lamp structure is characterized in that, comprising:

One integral type heat-dissipation lamp housing comprises

One supporting region is discoideus;

One first sets up portion, is circular, is extended upward by this supporting region edge;

One junction is circular, is located at the other end of this integrated radiating lamp housing relatively with this supporting region; And

One radiating part is ducted body, becomes arcuation to extend downward this edge, junction by this supporting region edge;

One calotte is the hemisphere shelly, comprises:

A plurality of second sets up portion, curved tabular, be convexly equipped with to extending below by the edge of this calotte, and this a plurality of second set up portion outer wall when installing and this first set up portion inner edge fit tightly; And

A plurality of ventilating grooves are arranged with the edge in this calotte, and a plurality of second set up between the portion between this;

One lamp holder is connected this junction; And

2. integral LED lamp structure according to claim 1 is characterized in that, these supporting region central authorities offer a power hole.

3. integral LED lamp structure according to claim 1 is characterized in that, this first portion of setting up has a ventilation ring district.

4. integral LED lamp structure according to claim 1 is characterized in that, this first portion of setting up more is provided with a plurality of clamping parts, respectively this second portion of setting up to be provided with a card protruding in to fasten with this clamping part respectively.

5. integral LED lamp structure according to claim 1 is characterized in that this calotte is processed by light-transmitting materials.

6. integral LED lamp structure according to claim 1 is characterized in that, this LED module more comprises a plurality of lamp plates, is convexly set on this supporting region.

7. integral LED lamp structure according to claim 6 is characterized in that, these a plurality of lamp plates are circlewise around arranging.