CN216047297U

CN216047297U - LED lamp based on composite heat dissipation technology

Info

Publication number: CN216047297U
Application number: CN202121726151.7U
Authority: CN
Inventors: 丁超
Original assignee: Jiangsu Jutong Lighting Group Co ltd
Current assignee: Jiangsu Jutong Lighting Group Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-15
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses an LED lamp based on a composite heat dissipation technology, and relates to the technical field of LED heat dissipation. The utility model provides a LED lamp based on compound heat dissipation technique, includes shell and composite heating panel, the outside lock joint of shell has the glass lamp shade, and the glass lamp shade passes through the mounting screw and consolidates, heat dissipation aluminum plate is installed to the inside top of shell, there is installation rings at shell upper surface top through bolt group connection, installation rings central authorities are fixed with the protecting box, the inside motor of having placed of protecting box, the fan is installed to the motor below, surface mounting has composite heating panel under the shell, the group battery is installed to shell bottom inboard, and the group battery passes through electric wire connection in motor, main LED lamp is installed to composite heating panel below. According to the utility model, by installing the composite heat dissipation plate structure on the LED lamp, the contact area between the heat dissipation material and the outside is increased by utilizing the composite structure, and the overall heat dissipation efficiency is further improved.

Description

LED lamp based on composite heat dissipation technology

Technical Field

The utility model relates to the technical field of LED heat dissipation, in particular to an LED lamp based on a composite heat dissipation technology.

Background

The LED heat dissipation technology was born in 2000, and was manufactured from semiconductor light emitting diodes, and the operating principle was radiation recombination to generate electroluminescence, which is the most common heat dissipation method, and aluminum heat dissipation fins were used as a part of the housing to increase the heat dissipation area. As with conventional light sources, semiconductor Light Emitting Diodes (LEDs) also generate heat during operation, which depends somewhat on the overall luminous efficiency. Under the action of external electric energy, electrons and holes are radiated and combined to generate electroluminescence, and light radiated near a PN junction can reach the outside only through a semiconductor medium and a packaging medium of the chip.

However, the currently applied LED heat dissipation technology has the problem of uneven heat dissipation, is difficult to achieve the effect of ensuring the normal working temperature of the LED lamp, and is not beneficial to the maintenance of the use effect and the service life of the LED lamp, and the currently widely used composite heat dissipation technology is not applied to the structure of the LED lamp, so that there is a space for technical progress, and therefore, an LED lamp based on the composite heat dissipation technology is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED lamp based on a composite heat dissipation technology to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED lamp based on compound heat dissipation technique, includes shell and composite heating panel, the outside lock joint of shell has the glass lamp shade, and the glass lamp shade passes through connecting screw and consolidates, heat dissipation aluminum plate is installed to the inside top of shell, there is installation rings at shell upper surface top through bolt group connection, installation rings central authorities are fixed with the protecting box, the inside motor of having placed of protecting box, the fan is installed to the motor below, surface mounting has composite heating panel under the shell, the group battery is installed to shell bottom inboard, and the group battery passes through electric wire connection in the motor, main LED lamp is installed to composite heating panel below for realize LED lamp illumination effect, adopt compound heat dissipation technique to dispel the heat to the LED lamp, and reduce the equipment volume, promote integrated nature.

Preferably, the connecting plates are processed on the periphery of the bottom of the installation lifting ring, the support frame is processed in the center of the installation lifting ring, and the protective box is installed between the support frame and the installation lifting ring and used for supporting the whole device.

Preferably, earrings are processed on one side of the outer surface of the shell, connecting holes are processed in the two sides of the shell in a penetrating mode, and a heat dissipation groove is processed in the bottom of the shell and used for forming a structure body.

Preferably, the electrical cord includes an electrical connector, and the electrical connector is connected to the outside of the motor for electrically connecting the device.

Preferably, the outer side of the main LED lamp is wrapped with a protective cover for providing illumination and working capacity.

Preferably, the inner surface of the bottom of the glass lampshade is processed with light splitting strips for dust prevention, dirt prevention and light effect enhancement.

Preferably, a rotating shaft is installed in the center of the fan, and fan blades are connected to the outer side of the rotating shaft and used for increasing the heat dissipation effect of the LED.

Preferably, the top of the protection box is provided with a top plate, and one side of the protection box is provided with a through wire port for enhancing heat dissipation and connecting a circuit.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model provides a LED lamp based on compound heat dissipation technique, through giving the compound radiating plate structure of LED lamp installation, utilize composite construction to increase heat sink material and external area of contact, the upper surface at built-in group battery sets up heat dissipation aluminum plate structure simultaneously, utilize the material to absorb the heat of power during operation and outside transmission, protruding structure is processed into to the roof of protective housing, be favorable to accelerating the heat that produces the work of motor in the box and scatter and disappear, through carrying out the structural improvement and the selection on the material, the heat-sinking capability of whole equipment has been strengthened effectively, the radiating effect from the energy to the work group has all obtained the improvement, further holistic radiating efficiency has also been promoted, and then the required cost of dispelling the heat has been reduced.

(2) The utility model provides a LED lamp based on compound heat dissipation technique, through installing fan structure for LED lamp, mode through built-in power supply provides electric power for the motor, help reducing the whole volume of equipment, it is rotatory that the fan drives the flabellum through the pivot, make the system transmit the heat on the heat dissipation aluminum plate with higher speed dissipation at work, at main LED lamp outside installation glass lamp shade, and set up the beam split strip structure inside it, the light that will disperse obtains the partition of certain degree, the light of having avoided assembling makes the heat of glass lamp shade promote by a wide margin, avoided the radiating effect to receive the influence, promote heat dispersion.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the internal cross-section of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

fig. 4 is a schematic view of the motor structure of the present invention.

In the figure: 1. installing a hanging ring; 101. a support frame; 102. a connecting plate; 2. a protective box; 201. a wire port; 202. a top plate; 3. a bolt group; 4. a housing; 401. an ear ring; 402. connecting holes; 403. a heat sink; 5. a heat dissipation aluminum plate; 6. a connecting screw; 7. an electric wire; 701. an electrical connector; 8. a battery pack; 9. a composite heat dissipation plate; 10. a main LED lamp; 1001. a protective cover; 11. a glass lampshade; 1101. a light-splitting bar; 12. an electric motor; 13. a fan; 1301. a fan blade; 1302. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a LED lamp based on compound heat dissipation technique, including shell 4 and

compound heating panel

9, 4 outside lock joints of shell have glass lamp shade 11, and glass lamp shade 11 is consolidated through connecting screw 6, heat dissipation aluminum plate 5 is installed to 4 inside tops of shell, 4 upper surface tops of shell are connected with installation rings 1 through bolt group 3, installation rings 1 central authorities are fixed with

protective housing

2, 2 inside motor 12 of having placed of protective housing, motor 12 installs fan 13 in the below, 4 lower surface mounting of shell have

compound heating panel

9, 4 bottom inboard of shell install group battery 8, and group battery 8 passes through electric wire 7 and connects in motor 12, main LED lamp 10 is installed to compound heating panel 9 below, a lighting effect for realizing the LED lamp, adopt compound heat dissipation technique to dispel the heat the LED lamp, and reduce the equipment volume, promote integrated nature.

Moreover, the periphery of the bottom of the installation hanging ring 1 is processed with connecting plates 102, the center of the installation hanging ring 1 is processed with a support frame 101, a protection box 2 is installed between the support frame 101 and the installation hanging ring 1 and used for supporting the whole device, one side of the outer surface of the shell 4 is processed with an ear ring 401, two sides of the shell 4 are processed with connecting holes 402 in a penetrating way, the bottom of the shell 4 is processed with a heat dissipation groove 403 and used for forming a structural main body, the electric wire 7 comprises an electric connector 701, the electric connector 701 is connected with the outer side of the motor 12 and used for electrically connecting equipment, the outer side of the main LED lamp 10 is wrapped with a protection cover 1001, the inner surface of the bottom of the glass lampshade 11 is processed with a light splitting strip 1101 and used for providing illumination and working capacity, the center of the fan 13 is installed with a rotating shaft 1302, the outer side of the rotating shaft 1302 is connected with fan blades 1301 and used for dust prevention and pollution prevention and enhancing the light effect, the top plate 202 is processed at the top of the protection box 2, one side of the protection box 2 is processed with a through wire port 201, used for enhancing heat dissipation and connecting circuits.

The working principle is as follows: a LED lamp based on composite heat dissipation technology is mainly composed of a mounting ring 1, a shell 4, a main LED lamp 10, a fan 13 and other parts, wherein in work, a battery pack 8 is mounted between a heat dissipation aluminum plate 5 and a composite heat dissipation plate 9, the battery pack 8 is electrically connected with a motor 12 through an electric wire 7 and drives the fan 13 to carry out heat dissipation work, the composite heat dissipation plate 9 structure is mounted on the LED lamp, the contact area between a heat dissipation material and the outside is increased by utilizing the composite structure, meanwhile, the heat dissipation aluminum plate 5 structure is arranged on the upper surface of the built-in battery pack 8, the heat generated during the work of a power supply is absorbed and transmitted outwards by utilizing materials, a top plate 202 of a protection box 2 is processed into a convex structure, the accelerated dissipation of the heat generated during the work of the motor 12 in the box body is facilitated, the heat dissipation capacity of the whole equipment is effectively enhanced by carrying out structural improvement and material selection, and the heat dissipation effect from energy sources to a work group is improved, the integral heat dissipation efficiency is further improved, and the cost required by heat dissipation is further reduced; through for LED lamp installation fan 13 structure, mode through built-in power supply provides electric power for motor 12, help reducing the whole volume of equipment, fan 13 drives flabellum 1301 rotatory through pivot 1302, make the heat that the system transmitted to on heat dissipation aluminum plate 5 at work dispel with higher speed, install glass lamp shade 11 in main LED lamp 10 outside, and set up the structure of beam split 1101 in its inside, the light that will disperse obtains the separation of certain degree, the light of having avoided gathering makes glass lamp shade 11's heat promote by a wide margin, avoided the radiating effect to receive the influence, promote heat dispersion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED lamp based on compound heat dissipation technique, includes shell (4) and compound heating panel (9), its characterized in that: the utility model discloses a solar energy LED lamp, including shell (4), shell (4) outside lock joint has glass lamp shade (11), and glass lamp shade (11) are consolidated through connecting screw (6), heat dissipation aluminum plate (5) are installed to shell (4) inside top, shell (4) upper surface top is connected with installation rings (1) through bolt group (3), installation rings (1) central authorities are fixed with protective housing (2), motor (12) have been placed to protective housing (2) inside, fan (13) are installed to motor (12) below, surface mounting has composite heat dissipation board (9) under shell (4), group battery (8) are installed to shell (4) bottom inboard, and group battery (8) connect in motor (12) through electric wire (7), main LED lamp (10) are installed to composite heat dissipation board (9) below.

2. The LED lamp based on the composite heat dissipation technology as claimed in claim 1, wherein: the installation rings (1) are provided with connecting plates (102) at the periphery of the bottom, a support frame (101) is arranged at the center of the installation rings (1), and the protective box (2) is arranged between the support frame (101) and the installation rings (1).

3. The LED lamp based on the composite heat dissipation technology as claimed in claim 1, wherein: earrings (401) are processed on one side of the outer surface of the shell (4), connecting holes (402) are processed on two sides of the shell (4) in a penetrating mode, and heat dissipation grooves (403) are processed at the bottom of the shell (4).

4. The LED lamp based on the composite heat dissipation technology as claimed in claim 1, wherein: the electric wire (7) comprises an electric connector (701), and the electric connector (701) is connected to the outer side of the motor (12).

5. The LED lamp based on the composite heat dissipation technology as claimed in claim 1, wherein: the outer side of the main LED lamp (10) is wrapped with a protective cover (1001).

6. The LED lamp based on the composite heat dissipation technology as claimed in claim 1, wherein: the inner surface of the bottom of the glass lampshade (11) is provided with a light splitting bar (1101).

7. The LED lamp based on the composite heat dissipation technology as claimed in claim 1, wherein: a rotating shaft (1302) is installed in the center of the fan (13), and fan blades (1301) are connected to the outer side of the rotating shaft (1302).

8. The LED lamp based on the composite heat dissipation technology as claimed in claim 1, wherein: a top plate (201) is processed at the top of the protection box (2), and a through hole (202) is processed at one side of the protection box (2).