CN216307732U

CN216307732U - Novel LED lamp heat radiation structure

Info

Publication number: CN216307732U
Application number: CN202122494142.6U
Authority: CN
Inventors: 钟刚; 吕玉刚; 陈鹏
Original assignee: Suzhou Tianxing Energy Co ltd
Current assignee: Suzhou Tianxing Energy Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-15
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a novel LED lamp heat dissipation structure, which comprises a mounting box, wherein a mounting plate is arranged in the mounting box, the mounting box is divided into an upper heat dissipation cavity and a lower lighting cavity by the mounting plate, a group of heat dissipation mechanisms are arranged in the heat dissipation cavity, an LED lamp is arranged in the lighting cavity and fixed at the lower end of the mounting plate, a heat dissipation cylinder extends from the upper end of the mounting plate to the position corresponding to the LED lamp, and a cooling mechanism is sleeved on the outer side of the heat dissipation cylinder.

Description

Novel LED lamp heat radiation structure

Technical Field

The utility model relates to the technical field of LED lamp equipment, in particular to a novel LED lamp heat dissipation structure.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed. However, when the power of the LED lamp in the prior art is high, the LED lamp generates more heat, which affects the stability and reliability of the LED lamp during operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel heat dissipation structure of an LED lamp, so as 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 novel LED lamp heat radiation structure, includes the mounting box, be provided with the mounting panel in the mounting box, the mounting panel divide into the heat dissipation chamber of upper portion and the illumination chamber of lower part with the mounting box, install a set of heat dissipation mechanism in the heat dissipation chamber, be provided with the LED lamp in the illumination chamber, the LED lamp is fixed at the mounting panel lower extreme, the position that the upper end of mounting panel corresponds the LED lamp extends there is a heat dissipation section of thick bamboo, the heat dissipation section of thick bamboo outside still the cover is equipped with cooling mechanism.

Preferably, the heat dissipation mechanism comprises mounting grooves formed in the outer walls of the left side and the right side of the mounting box, a heat dissipation fan is fixed on the inner side of each mounting groove, and a filter screen is fixed on the outer side of each mounting groove.

Preferably, the mounting plate is a copper plate, and a plurality of heat dissipation holes are distributed in the mounting plate.

Preferably, the lower end of the lighting cavity is also provided with a light-transmitting plate fixed at the bottom of the mounting box through a bolt.

Preferably, a plurality of through holes are distributed on the heat dissipation cylinder, and a plurality of heat conduction plates are further extended inside the heat dissipation cylinder.

Preferably, the cooling mechanism includes that spiral suit is at the cooling pipeline of heat dissipation section of thick bamboo outer wall, installs a plurality of cooling water pumps at heat dissipation chamber roof and fixes the cooling case in the mounting box upper end, the cooling case includes outer container and inner box, be provided with the inner box in the outer container, the entrance point and the outer container intercommunication of cooling pipeline, the exit end and the inlet end fixed connection of cooling water pump of cooling pipeline, the exit end of cooling water pump passes through connecting pipe and inner box intercommunication, the inner box lower extreme still is provided with the solenoid valve.

Compared with the prior art, the utility model has the beneficial effects that: the heat dissipation mechanism can accelerate the air flow in the mounting box, so that the heat dissipation of the LED lamp is accelerated; through setting up cooling mechanism, can cool down to the heat dissipation section of thick bamboo to the heat dissipation of LED lamp is with higher speed. The LED lamp is simple in structure, can effectively improve the heat dissipation effect of the LED lamp, and can bring convenience to the technical field of LED lamp equipment.

Drawings

FIG. 1 is a schematic front sectional view of a novel heat dissipation structure of an LED lamp;

fig. 2 is a schematic top view of a heat dissipating tube of a novel heat dissipating structure of an LED lamp.

In the figure: 1-mounting box, 2-heat dissipation mechanism, 21-heat dissipation fan, 22-filter screen, 3-mounting plate, 4-heat dissipation cylinder, 41-through hole, 42-heat conduction plate, 5-heat dissipation hole, 6-LED lamp, 7-light transmission plate, 8-temperature reduction mechanism, 81-inner box, 82-outer box, 83-temperature reduction pipeline, 84-temperature reduction water pump and 85-electromagnetic valve.

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. 1-2, the present invention provides a technical solution: the utility model provides a novel LED lamp heat radiation structure, includes mounting box 1, be provided with mounting panel 3 in the mounting box 1, mounting panel 3 divide into the heat dissipation chamber of upper portion and the illumination chamber of lower part with mounting box 1, install a set of heat dissipation mechanism 2 in the heat dissipation chamber, be provided with LED lamp 6 in the illumination chamber, LED lamp 6 is fixed at the 3 lower extremes of mounting panel, the position that the upper end of mounting panel 3 corresponds LED lamp 6 extends there is a heat dissipation section of

thick bamboo

4, 4 outside heat dissipation sections of thick bamboo still the cover are equipped with cooling mechanism 8. Through setting up heat dissipation mechanism 2 cooperation cooling mechanism 8, improved the heat dispersion of LED lamp 6 to effectively improved the stability and the reliability of LED lamp 6.

The heat dissipation mechanism 2 comprises mounting grooves formed in the outer walls of the left side and the right side of the mounting box 1, a heat dissipation fan 21 is fixed on the inner side of each mounting groove, and a filter screen 22 is fixed on the outer side of each mounting groove. When the radiator is used, the radiator fan 21 is turned on, the air flow in the radiating cavity is accelerated, and heat can be taken away, so that the radiating purpose is achieved.

The mounting plate 3 is a copper plate, and a plurality of heat dissipation holes 5 are distributed on the mounting plate 3. Through the mounting panel 3 that sets up the copper material, strengthened the heat conduction, the better heat dissipation of the mechanism 2 of being convenient for dispels the heat.

And a light-transmitting plate 7 fixed at the bottom of the mounting box 1 through a bolt is arranged at the lower end of the lighting cavity. Through setting up light-passing board 7, can cooperate the mounting box to protect the LED lamp, do not influence its illuminating effect to the outside simultaneously, pass through the bolt fastening simultaneously, the dismouting of being convenient for, the convenience is overhauld the LED lamp and is maintained.

A plurality of through holes 41 are distributed on the heat dissipation cylinder 4, and a plurality of heat conduction plates 42 extend inside the heat dissipation cylinder 4. The through holes 41 are matched with the heat conducting plate 42, so that the heat radiating fan 21 can drive the air in the heat radiating cylinder 4 to flow, and the heat is better radiated.

Cooling mechanism 8 includes that spiral suit is at the cooling pipe 83 of 4 outer walls of a heat dissipation section of thick bamboo, installs a plurality of cooling water pumps 84 of heat dissipation chamber roof and fixes the cooling case in mounting box 1 upper end, the cooling case includes outer container 82 and inner box 81, be provided with inner box 81 in the outer container 82, the entrance point and the outer container 82 intercommunication of cooling pipe 83, the exit end of cooling pipe 83 and cooling water pump 84's entrance point fixed connection, cooling water pump 84's exit end passes through connecting pipe and inner box 81 intercommunication, inner box 81 lower extreme still is provided with solenoid valve 85. Through setting up the cooling pipe 83 of spiral suit outside heat dissipation section of thick bamboo 4, can accelerate the heat dissipation of heat dissipation section of thick bamboo 4, during the use, open cooling water pump 84, make it with in the coolant liquid suction cooling pipe 83 in the outer container 82, absorb the heat in the 4 outsides of heat dissipation section of thick bamboo afterwards, then in discharging the coolant liquid of intensification inner box 81, take its cooling back to open solenoid valve 85, make its backward flow get into outer container 82 and carry out cooling work once more.

The working principle of the utility model is as follows: during the use, turn on radiator fan 21, accelerated the air flow in the heat dissipation intracavity, can take away the heat, simultaneously, open cooling water pump 84, make it with the coolant liquid suction in the outer container 82 in cooling pipe 83, absorb the heat in the heat dissipation section of thick bamboo 4 outside afterwards, then with the coolant liquid discharge inner box 81 of intensification in, take it to open solenoid valve 85 after the cooling, thereby make its backward flow get into outer container 82 and carry out cooling work once more and reach radiating purpose.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel LED lamp heat radiation structure, includes mounting box (1), its characterized in that: be provided with mounting panel (3) in mounting box (1), mounting panel (3) divide into the heat dissipation chamber of upper portion and the illumination chamber of lower part with mounting box (1), install a set of heat dissipation mechanism (2) in the heat dissipation chamber, be provided with LED lamp (6) in the illumination chamber, LED lamp (6) are fixed at mounting panel (3) lower extreme, the position that the upper end of mounting panel (3) corresponds LED lamp (6) extends there is a heat dissipation section of thick bamboo (4), heat dissipation section of thick bamboo (4) outside still the cover is equipped with cooling mechanism (8).

2. The novel heat dissipation structure of the LED lamp as claimed in claim 1, wherein: the heat dissipation mechanism (2) comprises mounting grooves formed in the outer walls of the left side and the right side of the mounting box (1), a heat dissipation fan (21) is fixed to the inner side of each mounting groove, and a filter screen (22) is fixed to the outer side of each mounting groove.

3. The novel heat dissipation structure of the LED lamp as claimed in claim 1, wherein: the mounting plate (3) is a copper plate, and a plurality of heat dissipation holes (5) are distributed in the mounting plate (3).

4. The novel heat dissipation structure of the LED lamp as claimed in claim 1, wherein: and a light-transmitting plate (7) fixed at the bottom of the mounting box (1) through a bolt is arranged at the lower end of the lighting cavity.

5. The novel heat dissipation structure of the LED lamp as claimed in claim 1, wherein: a plurality of through holes (41) are formed in the heat dissipation cylinder (4) in a distributed mode, and a plurality of heat conduction plates (42) extend into the heat dissipation cylinder (4).

6. The novel heat dissipation structure of the LED lamp as claimed in claim 5, wherein: cooling mechanism (8) include spiral suit at cooling pipe (83) of a heat dissipation section of thick bamboo (4) outer wall, install a plurality of cooling water pump (84) of heat dissipation chamber roof and fix the cooling case in mounting box (1) upper end, the cooling case includes outer container (82) and inner box (81), be provided with inner box (81) in outer container (82), the entrance point and outer container (82) intercommunication of cooling pipe (83), the exit end of cooling pipe (83) and the entrance point fixed connection of cooling water pump (84), the exit end of cooling water pump (84) passes through connecting pipe and inner box (81) intercommunication, inner box (81) lower extreme still is provided with solenoid valve (85).