CN207778074U - A kind of indoor LED illuminating lamp - Google Patents

Abstract

The utility model is related to a kind of indoor LED illuminating lamps, including lamp cap, pedestal, connecting seat, radiating module and lampshade, the radiating module includes multiple cooling fins and fan room, the cooling fin is arranged along connecting seat lateral circumferential, the cooling fin upper end is connect with lampshade lower part, the lampshade includes a hemispherical lens and partition board, the lampshade and radiating module are separated by partition, LED luminescence components are equipped in the lampshade, the LED luminescence components include lamppost, LED screw threads lamp bead and diffuser, the lamppost is spliced by 6 block length strip PCB side plates and 1 piece of hexagon PCB top plate, several threaded holes being adapted with LED screw thread lamp bead bottom threads end are provided on the PCB side plates and PCB top plates；This practicality is uniformly distributed the LED screw thread lampposts of multiple same sizes on the side plate and top plate of integrally formed lamppost upper edge lamppost, installs and replace more convenient, and heat dissipation effect is more preferable, and the service life is longer.

Description

A kind of indoor LED illuminating lamp

Technical field

The utility model is related to technical field of LED illumination, in particular to a kind of indoor LED illuminating lamp.

Background technology

LED, that is, light emitting diode is a kind of semiconducting solid luminescent device.It is using solid semiconductor chip as hair Luminescent material, in the semiconductors by carrier occur it is compound release superfluous energy by cause photon to emit, directly send out it is red, The white lights such as blue, green.LED illumination product is exactly the luminaire manufactured as light source using LED.In the Present Global energy Under the worry background raised once again of shortage, energy saving is the important problem that we face, and in lighting area, LED shines The application of product is just attract the sight of common people, and LED is as a kind of novel green light source product, the necessarily hair of lighting engineering Exhibition trend, 21st century will be novel illumination light source epoch using LED as representative.LED be referred to as forth generation lighting source or Green light source has the characteristics that energy-saving and environmental protection, long lifespan, small, can be widely applied to various instructions, display, decoration, The fields such as backlight, general lighting and urban landscape；Existing LED indoor headlamp exists more during long-time use to be dissipated The phenomenon that thermal effect is poor, service life is shorter, meanwhile, most LED indoor lighting brightness is relatively low, after interior lamp bead damage It is inconvenient to replace, and needs to change entire lamps and lanterns, so that cost is higher, wasting phenomenon is more serious.

Utility model content

Purpose of the utility model is to solve above-mentioned existing defect, provide that a kind of heat dissipation effect is more preferable, lamp bead Replace more convenient indoor LED illuminating lamp.

To achieve the above object, the technical solution of the utility model is as follows：

A kind of indoor LED illuminating lamp, including lamp cap, pedestal, connecting seat, radiating module and lampshade, it is characterised in that：It is described Connecting seat, pedestal and lamp cap are sequentially connected from top to bottom, and driving power is equipped in pedestal, and the radiating module is located at connecting seat Top, the radiating module include multiple cooling fins and fan room, and the cooling fin is arranged along connecting seat lateral circumferential, described to dissipate Backing upper end is connect with lampshade lower part, and the lampshade includes a hemispherical lens and partition board, and the lampshade and radiating module pass through Partition board separates, in the lampshade be equipped with LED luminescence components, the LED luminescence components include lamppost, LED screw threads lamp bead and thoroughly Light shield, the lamppost are spliced by 6 block length strip PCB side plates and 1 piece of hexagon PCB top plate, in the PCB side plates and It is provided with several threaded holes being adapted with LED screw thread lamp bead bottom threads end on PCB top plates, is opened in the outer ring of the threaded hole It is in horn-like to have diffuser mounting groove, the diffuser, and the small open end of the diffuser is mounted in diffuser mounting groove, institute It states and is provided with several heat emission holes on partition board, the fan room is located at the lower section of partition board, and circulating fan is equipped in the fan room.

External screw thread, the diffuser installation are provided on the outside of the small open end of the diffuser as a preferred technical solution, The internal face of slot is provided with the internal thread that external screw thread is adaptable on the outside of the small open end with diffuser.

The lampshade is made of high-boron-silicon glass as a preferred technical solution,.

The beneficial effects of the utility model are：It is uniformly distributed on the side plate and top plate of integrally formed lamppost upper edge lamppost The LED screw thread lampposts of multiple same sizes, install and replace it is more convenient, and more conventional LED illumination lamp have broader illumination Range and higher brightness, while by the setting of radiating module, driving power and LED luminescence components separately being radiated, it radiates Effect is more preferable, and the service life is longer.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of indoor LED illuminating lamp of the utility model；

In figure：1- lamp caps, 2- pedestals, 3- connecting seats, 4- radiating modules, 5- lampshades, 51- partition boards, 6- cooling fins, 7- fans Room, 71- circulating fans, 8-LED luminescence components, 9- lampposts, 91-PCB side plates, 92-PCB top plates, 10-LED screw threads lamp bead, 11- Diffuser, 12- diffusers mounting groove, 13- heat emission holes.

Specific implementation mode

To make the structure feature to the utility model and the effect of being reached has a better understanding and awareness, to compared with Good embodiment and attached drawing cooperation detailed description, are described as follows：

As shown in Figure 1, a kind of indoor LED illuminating lamp, including lamp cap 1, pedestal 2, connecting seat 3, radiating module 4 and lampshade 5, connecting seat 3, pedestal 2 and lamp cap 1 are sequentially connected from top to bottom, and driving power, 4 company of being located at of radiating module are equipped in pedestal 2 3 top of joint chair, radiating module 4 include multiple cooling fins 6 and fan room 7, and cooling fin 6 is arranged along 3 lateral circumferential of connecting seat, heat dissipation 6 upper end of piece is connect with 5 lower part of lampshade, and lampshade 5 includes a hemispherical lens and partition board 51, and lampshade 5 and radiating module 4 pass through partition board 51 separate, and LED luminescence components 8 are equipped in lampshade 5, and LED luminescence components 8 include lamppost 9, LED screw threads lamp bead 10 and diffuser 11, lamppost 9 is spliced by 6 block length strip PCB side plates 91 and 1 piece of hexagon PCB top plate 92, is pushed up in PCB side plates 91 and PCB It is provided with several threaded holes being adapted with 10 bottom thread end of LED screw threads lamp bead on plate 92, is provided in the outer ring of threaded hole Light shield mounting groove 12, diffuser 11 are in horn-like, and the small open end of diffuser 11 is mounted in diffuser mounting groove 12, partition board 51 On be provided with several heat emission holes 13, fan room 7 is located at the lower section of partition board 51, and circulating fan 71 is equipped in fan room 7.

In the present embodiment, external screw thread, the internal face of diffuser mounting groove 12 are provided on the outside of the small open end of diffuser 11 It is provided with the internal thread that external screw thread is adaptable on the outside of the small open end with diffuser.

In the present embodiment, lampshade 5 is made of high-boron-silicon glass.

In conclusion the only preferred embodiment of the utility model, is not used for limiting the utility model implementation Range, equivalent change carried out by all shape, construction, feature and spirit according to described in the utility model claims range with repair Decorations, should all be included in the right of the utility model.

Claims (3)

1. a kind of indoor LED illuminating lamp, including lamp cap, pedestal, connecting seat, radiating module and lampshade, it is characterised in that：The company Joint chair, pedestal and lamp cap are sequentially connected from top to bottom, and driving power is equipped in pedestal, and the radiating module is located on connecting seat Side, the radiating module include multiple cooling fins and fan room, and the cooling fin is arranged along connecting seat lateral circumferential, the heat dissipation Piece upper end is connect with lampshade lower part, and the lampshade includes a hemispherical lens and partition board, the lampshade and radiating module by every Plate separates, and LED luminescence components is equipped in the lampshade, the LED luminescence components include lamppost, LED screw threads lamp bead and light transmission Cover, the lamppost is spliced by 6 block length strip PCB side plates and 1 piece of hexagon PCB top plate, in the PCB side plates and PCB It is provided with several threaded holes being adapted with LED screw thread lamp bead bottom threads end on top plate, is provided in the outer ring of the threaded hole Diffuser mounting groove, the diffuser are in horn-like, and the small open end of the diffuser is mounted in diffuser mounting groove, described Several heat emission holes are provided on partition board, the fan room is located at the lower section of partition board, circulating fan is equipped in the fan room.

2. a kind of indoor LED illuminating lamp according to claim 1, it is characterised in that：Outside the small open end of the diffuser Side is provided with external screw thread, and the internal face of the diffuser mounting groove is provided with what external screw thread on the outside of the small open end with diffuser was adapted Internal thread.

3. a kind of indoor LED illuminating lamp according to claim 1, it is characterised in that：The lampshade is by high-boron-silicon glass system At.