CN213712682U

CN213712682U - Heat dissipation type LED lamp

Info

Publication number: CN213712682U
Application number: CN202023055223.8U
Authority: CN
Inventors: 宋纪明
Original assignee: Shaoxing Ouneng Optoelectronic Co ltd
Current assignee: Shaoxing Ouneng Optoelectronic Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-16
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a heat dissipation type LED lamp, its characterized in that: including lamp shade, lamp plate and radiating seat, be equipped with the heat-conducting plate between lamp shade and the lamp plate, the heat-conducting plate contacts with lamp plate and radiating seat respectively. Through setting up the heat-conducting plate between lamp shade and lamp plate, the heat that produces on the lamp plate leads to the radiating seat through the heat-conducting plate, and then gives off the heat from the radiating seat, improves the radiating effect of LED lamp.

Description

Heat dissipation type LED lamp

Technical Field

The utility model belongs to the LED lamp field, concretely relates to heat dissipation type LED lamp.

Background

An LED (light emitting diode) is a commonly used light emitting device, emits light by energy released by recombination of electrons and holes, and is widely used in the field of illumination. The LED can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like. Compared with the traditional lamp, the LED lamp is energy-saving and environment-friendly, and has good color rendering property and response speed.

LEDs generate heat during operation, which depends somewhat on the overall luminous efficiency. If the temperature of the LED lamp is too high, the service life is easily reduced. The most common way to increase the heat dissipation area is to use aluminum fins as a part of the housing, but this method has a general heat dissipation effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation type LED lamp, the radiating effect is good.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a heat dissipation type LED lamp which characterized in that: including lamp shade, lamp plate and radiating seat, be equipped with the heat-conducting plate between lamp shade and the lamp plate, the heat-conducting plate contacts with lamp plate and radiating seat respectively. Through setting up the heat-conducting plate between lamp shade and lamp plate, the heat that produces on the lamp plate leads to the radiating seat through the heat-conducting plate, and then gives off the heat from the radiating seat, improves the radiating effect of LED lamp.

Further, the lamp plate is equipped with lamp pearl and integrated board, and the heat-conducting plate includes heat conduction ring and heat conduction ring connecting rod, and the lamp pearl is enclosed to the heat conduction ring, and a heat conduction ring corresponds a lamp pearl, connects through the heat conduction ring connecting rod between the heat conduction ring. The heat conduction ring surrounds the lamp beads, absorbs heat of air near the lamp beads and transmits the heat to the heat dissipation seat, and the temperature near the LED lamp beads is reduced.

Furthermore, the bottom of the heat conduction ring is provided with a protruding part which is contacted with the integrated plate. The boss further reduces the temperature of lamp plate through contacting with the integrated board and conducting the heat on the integrated board.

Further, the heat conduction ring connecting rod is equipped with the heat conduction pole, and the lamp plate is equipped with the opening, and the heat conduction pole runs through the opening. The heat conduction pole can also conduct the heat in the lamp plate with the lamp plate contact when running through the lamp plate with heat transfer to the radiating seat on the heat-conducting plate simultaneously.

Furthermore, the top of the radiating seat is provided with a radiating ring, the radiating ring comprises an inner ring and an outer ring, the inner ring of the radiating ring is abutted against the heat conducting rod, the outer ring of the radiating ring is abutted against the radiating seat, and the inner ring is connected with the outer ring through a radiating ring connecting rod. The heat that the heat conduction pole transmission was absorbed to the heat dissipation ring inner circle, and the heat passes through the heat dissipation ring connecting rod and transmits to the outer lane, transmits to the radiating seat from the outer lane again.

Furthermore, the outer wall of the heat dissipation seat is in a fin shape. The fin-shaped heat sink has a good heat dissipation type.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

through setting up the heat-conducting plate between lamp shade and lamp plate, the heat that produces on the lamp plate leads to the radiating seat through the heat-conducting plate, and then gives off the heat from the radiating seat, improves the radiating effect of LED lamp. The heat conduction ring surrounds the lamp beads, absorbs heat of air near the lamp beads and transmits the heat to the heat dissipation seat, and the temperature near the LED lamp beads is reduced. The boss further reduces the temperature of lamp plate through contacting with the integrated board and conducting the heat on the integrated board. The heat conduction pole can also conduct the heat in the lamp plate with the lamp plate contact when running through the lamp plate with heat transfer to the radiating seat on the heat-conducting plate simultaneously. The heat that the heat conduction pole transmission was absorbed to the heat dissipation ring inner circle, and the heat passes through the heat dissipation ring connecting rod and transmits to the outer lane, transmits to the radiating seat from the outer lane again. The fin-shaped heat sink has a good heat dissipation type.

Drawings

The present invention will be further explained with reference to the drawings.

Fig. 1 is a schematic structural diagram of a heat dissipation LED lamp.

Detailed Description

The heat dissipation type LED lamp shown in figure 1 comprises a lampshade 1, a lamp plate 2 and a heat dissipation seat 3, wherein a heat conduction plate 4 is arranged between the lampshade 1 and the lamp plate 2, and the heat conduction plate 4 is respectively contacted with the lamp plate 2 and the heat dissipation seat 3. Through set up heat-conducting plate 4 between lamp shade 1 and lamp plate 2, the heat that produces on the lamp plate 2 leads to radiating seat 3 through heat-conducting plate 4, and then gives off the heat from radiating seat 3, improves the radiating effect of LED lamp.

Lamp plate 2 is equipped with lamp pearl 5 and integrated board 6, and heat-conducting plate 4 includes heat conduction ring 7 and heat conduction ring connecting rod 8, and heat conduction ring 7 surrounds lamp pearl 5, and a heat conduction ring 7 corresponds a lamp pearl 5, connects through heat conduction ring connecting rod 8 between the heat conduction ring 7. Heat conduction ring 7 surrounds lamp pearl 5, absorbs the heat of 5 near air of lamp pearls and passes to radiating seat 3, reduces the temperature near LED lamp pearl 5.

The bottom of the heat conduction ring 7 is provided with a convex part 9, and the convex part 9 is contacted with the integrated plate 6. The raised part 9 further reduces the temperature of the lamp panel 2 by contacting with the integration board 6 to conduct heat on the integration board 6. Heat conduction ring connecting rod 8 is equipped with heat conduction pole 10, and lamp plate 2 is equipped with opening 11, and heat conduction pole 10 runs through opening 11. Heat conduction pole 10 is with heat transfer to radiating seat 3 on the heat-conducting plate 4, and heat conduction pole 10 can also conduct the heat in the lamp plate 2 with the contact of lamp plate 2 when running through lamp plate 2 simultaneously.

The top of radiating seat 3 is installed the cooling ring, and the cooling ring includes inner circle 12 and outer lane 13, and the inner circle 12 and the heat conduction pole 10 of cooling ring offset, and the outer lane 13 and the radiating seat 3 of cooling ring offset are connected through cooling ring connecting rod 14 between inner circle 12 and the outer lane 13. The heat dissipation ring inner ring 12 absorbs the heat transferred by the heat conduction rod 10, and the heat is transferred to the outer ring 13 through the heat dissipation ring connecting rod 14 and then is transferred to the heat dissipation seat 3 from the outer ring 13.

The outer wall of the heat dissipation seat 3 is in a fin shape. The fin-shaped heat sink 3 has a good heat dissipation type.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.

Claims

1. The utility model provides a heat dissipation type LED lamp which characterized in that: including lamp shade, lamp plate and radiating seat, the lamp shade with be equipped with the heat-conducting plate between the lamp plate, the heat-conducting plate respectively with the lamp plate with the radiating seat contacts.

2. The heat dissipation type LED lamp according to claim 1, wherein: the lamp plate is equipped with lamp pearl and integrated board, the heat-conducting plate includes heat conduction ring and heat conduction ring connecting rod, the heat conduction ring surrounds the lamp pearl, one the heat conduction ring corresponds one the lamp pearl, pass through between the heat conduction ring connecting rod is connected.

3. The heat dissipation type LED lamp according to claim 2, wherein: the bottom of the heat conduction ring is provided with a protruding part, and the protruding part is in contact with the integrated plate.

4. The heat dissipation type LED lamp according to claim 2, wherein: the heat conduction ring connecting rod is equipped with the heat conduction pole, the lamp plate is equipped with the opening, the heat conduction pole runs through the opening.

5. The heat dissipation type LED lamp according to claim 4, wherein: the heat dissipation device comprises a heat dissipation seat, and is characterized in that a heat dissipation ring is installed at the top of the heat dissipation seat, the heat dissipation ring comprises an inner ring and an outer ring, the inner ring of the heat dissipation ring is abutted to a heat conduction rod, the outer ring of the heat dissipation ring is abutted to the heat dissipation seat, and the inner ring is connected with the outer ring through a heat dissipation ring connecting rod.

6. The heat dissipation type LED lamp according to claim 1, wherein: the outer wall of the heat dissipation seat is in a fin shape.