CN209415082U - A kind of large LED bubble lamp - Google Patents

Abstract

The utility model discloses a kind of large LEDs to steep lamp, including lamp cap, lampshade and radiating fin, lamp cap and lampshade are separated to form radiating area by the radiating fin, if the radiating fin is provided with dry plate and circle distribution, there are air ducts between adjacent two panels radiating fin, the radiating area is provided with reinforcing ring, the reinforcing ring connects the middle part of all radiating fins, the utility model radiating efficiency for large LED bubble lamp is high, and radiating fin fixation, even if weight is larger, radiating fin is still able to maintain not that deformation occurs during installation, guarantee heat dissipation effect.

Description

A kind of large LED bubble lamp

Technical field

The utility model belongs to the LED field, and more specifically to a kind of large LED steeps lamp.

Background technique

LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer Shell, so the anti-seismic performance of LED light is good.

LED bubble lamp generally includes lamp cap and lampshade, radiating fin is arranged between lamp cap and lampshade, radiating fin is logical at present Lampshade often is encircled, heat dissipation effect is bad, and for large-scale LED bubble lamp, calorific value is very big, if heat dissipation is not It is good, largely effect on service life.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of radiating efficiency height for large LED bubble lamp, And radiating fin fixation, even if weight is larger, radiating fin is still able to maintain not that deformation occurs during installation, guarantees to dissipate Thermal effect.

To achieve the above object, the utility model provides following technical solution: a kind of large LED bubble lamp, including lamp cap, Lamp cap and lampshade are separated to form radiating area by lampshade and radiating fin, the radiating fin, and the radiating fin is provided with several Piece and circle distribution, there are air duct between adjacent two panels radiating fin, the radiating area is provided with reinforcing ring, and the reinforcing ring connects Connect the middle part of all radiating fins.

Several locating slots are circumferentially offered on the further reinforcing ring, the every radiating fin is caught in one In locating slot.

The further radiating fin, which corresponds to, is provided with transverse plate at reinforcing ring, rivet connects between reinforcing ring and transverse plate It connects.

The end of the further radiating fin is provided with horizontal location plate, and the horizontal location plate and radiating fin connect It connects side and offers location hole, the horizontal location plate other side offers the positioning pin that can extend into location hole.

There are the cavitys communicated with all air ducts at the center of the further radiating area.

Compared with prior art, the utility model has the beneficial effects that large LED steeps lamp, calorific value is larger, will radiate Area individually arranges radiating fin, increases heat dissipation area, and overall weight increases at this time, in installation or carrying, radiating fin span It is larger to be easily bent deformation, by adding reinforcing ring, reduces the span of radiating fin, increase the stability of radiating fin, and keep away Exempt from whole be distorted；It is positioned and is fixed by horizontal location plate, location hole and positioning pin between adjacent two radiating fin, Make each equal fixation in position between the two, overall structure is stronger.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that the utility model large LED steeps lamp；

Fig. 2 is the structural schematic diagram of radiating fin and reinforcing ring in the utility model.

Appended drawing reference: 1, lamp cap；2, radiating area；3, lampshade；31, radiating fin；311, transverse plate；312, horizontal location Plate；3121, location hole；3122, positioning pin；32, reinforcing ring；321, locating slot；33, cavity.

Specific embodiment

The embodiment of the utility model large LED bubble lamp is described further referring to Figures 1 and 2.

A kind of large LED steeps lamp, including lamp cap 1, lampshade 3 and radiating fin 31, and the radiating fin 31 is by lamp cap 1 and lamp Cover 3 is separated to form radiating area 2, if the radiating fin 31 is provided with dry plate and circle distribution, adjacent two panels radiating fin 31 it Between there are air duct, the radiating area 2 is provided with reinforcing ring 32, and the reinforcing ring 32 connects the middle part of all radiating fins 31.

For large LED bubble lamp, biggish radiating fin 31 is needed to increase heat dissipation area, corresponding radiating fin 31 are greatly increased by the distance that lamp cap 1 extends to lampshade 3, and overall weight is larger, and radiating fin 31 generallys use thermal conductivity Can excellent aluminium, it is more soft, by adding reinforcing ring 32, radiating fin 31 is made to be divided into two sections by lamp cap 1 to lampshade 3, Every section of span is smaller, i.e., the arm of force is shorter, and in carrying and installation, even if catching radiating fin 31, will not bend shape Become, will not more occur between lamp cap 1 and lampshade 3 because radiating fin 31 to same direction distort due to caused by reverse shake.

The present embodiment preferably circumferentially offers several locating slots 321, the every heat dissipation on the reinforcing ring 32 Fin 31 is caught in a locating slot 321, and when installing radiating fin 31, radiating fin 31 can be directly caught in locating slot 321, It is not only able to be positioned during installation, and preferable to 31 fixed effect of radiating fin when using in the later period.

The present embodiment is preferably provided with transverse plate 311 at the corresponding reinforcing ring 32 of the radiating fin 31, reinforcing ring 32 with Rivet interlacement between transverse plate 311 keeps reinforcing ring 32 and the fixation of radiating fin 31 very secured, avoids loosening.

The end of the preferred radiating fin 31 of the present embodiment is provided with horizontal location plate 312, the horizontal location plate 312, which connect side with radiating fin 31, offers location hole 3121, and 312 other side of horizontal location plate, which offers, can extend into positioning The positioning pin 3122 in hole 3121, positioning pin 3122 are in the location hole 3121 for protruding into adjacent heat radiation fin 31, to adjacent two It is effectively positioned and is fixed between radiating fin 31, avoid occurring between the end of radiating fin 31 and lamp cap 1 or lampshade 3 Loose shift phenomenon.

Preferably there are the cavitys 33 communicated with all air ducts at the center of the radiating area 2 for the present embodiment, so that all Air duct communicates inside radiating area 2, and air can be flowed directly into the other side by side, and air flow property can be more.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (5)

1. a kind of large LED steeps lamp, including lamp cap, lampshade and radiating fin, it is characterised in that: the radiating fin by lamp cap with Lampshade is separated to form radiating area, if the radiating fin is provided with dry plate and circle distribution, stays between adjacent two panels radiating fin There is air duct, the radiating area is provided with reinforcing ring, and the reinforcing ring connects the middle part of all radiating fins.

2. large LED according to claim 1 steeps lamp, it is characterised in that: circumferentially offered on the reinforcing ring several A locating slot, the every radiating fin are caught in a locating slot.

3. large LED according to claim 2 steeps lamp, it is characterised in that: the radiating fin corresponds to be arranged at reinforcing ring There is transverse plate, rivet interlacement between reinforcing ring and transverse plate.

4. large LED according to claim 1 steeps lamp, it is characterised in that: one end of the radiating fin is provided with level Positioning plate, the horizontal location plate connect side with radiating fin and offer location hole, and the horizontal location plate other side offers energy Enough protrude into the positioning pin of location hole.

5. large LED according to claim 1 steeps lamp, it is characterised in that: at the center of the radiating area there are with it is all The cavity that air duct communicates.