CN215764739U

CN215764739U - LED lamp bank with heat dissipation module

Info

Publication number: CN215764739U
Application number: CN202121862168.5U
Authority: CN
Inventors: 许先崇; 许远; 佟畅
Original assignee: Jiangsu Tongren Medical Electronic Technology Co ltd
Current assignee: Jiangsu Tongren Medical Electronic Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-08
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses an LED lamp set with a heat dissipation module, which belongs to the technical field of LED lamp sets, and comprises a lamp set rear cover shell, wherein a heat dissipation fin is movably arranged on the inner wall of the left end of the lamp set rear cover shell, a heat conduction rubber pad is movably arranged on the outer wall of the left end of the heat dissipation fin, and an aluminum substrate is arranged on the outer wall of the left end of the heat conduction rubber pad.

Description

LED lamp bank with heat dissipation module

Technical Field

The utility model relates to the technical field of LED lamp sets, in particular to an LED lamp set with a heat dissipation module.

Background

In the in-process that medical instrument used, general medical instrument itself all possesses the LED banks, and current LED banks is at the in-process that uses, and LED banks itself does not possess good radiating effect, and the phenomenon that high temperature damaged appears because the high temperature is too high after using for a long time, because LED banks itself among the prior art does not possess the heat radiation structure, and the radiating effect is relatively poor. Therefore, an LED lamp bank with a heat dissipation module is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an LED lamp set with a heat dissipation module to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the LED lamp bank with the heat dissipation module comprises a lamp bank rear cover shell, wherein heat dissipation fins are movably arranged on the inner wall of the left end of the lamp bank rear cover shell, a heat conduction rubber mat is movably arranged on the outer wall of the left end of each heat dissipation fin, and an aluminum substrate is arranged on the outer wall of the left end of each heat conduction rubber mat.

Furthermore, the lamp group rear cover shell comprises an outer cover shell, a limiting inner cover shell is arranged on the inner side of the outer cover shell, and a positioning groove is formed in the inner wall of the outer cover shell.

Further, the radiating fins comprise outer fixing plates movably clamped on the inner sides of the outer housings, and radiating fins are evenly arranged on the outer walls of the right sides of the outer fixing plates.

Further, the aluminum substrate comprises a substrate attached to the outer wall of the left end of the heat-conducting rubber pad, and heat-conducting blocks are uniformly arranged on the outer wall of the left end of the substrate.

Further, the heat dissipation fins, the heat conduction rubber pads and the aluminum substrate are circular annular plates with the same outer diameter, the outer walls of the heat dissipation fins and the aluminum substrate are provided with matched positioning holes, and the outer wall of the heat conduction rubber pad is provided with a U-shaped groove matched with the positioning holes.

Furthermore, the inner wall of the left side of the limiting inner casing is provided with a positioning guide pillar, and the outer wall of the outer fixing plate is provided with a positioning groove matched with the positioning guide pillar.

Compared with the prior art, the utility model has the beneficial effects that: when the novel LED lamp set is arranged, the lamp set parts are installed in a limiting mode through the lamp set rear cover shell, and the radiating fins, the heat conducting rubber pads and the aluminum substrate are sequentially installed during installation, so that heat dissipation can be accelerated in the use process of the LED lamp set, the LED lamp set is not prone to being damaged due to overhigh heat, and the whole LED lamp set is simple and rapid to assemble and disassemble.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: 1. a lamp group rear cover; 11. an outer casing; 12. a limiting inner cover shell; 13. positioning a groove; 2. a heat dissipating fin; 21. an outer fixing plate; 22. heat dissipation fins; 3. a heat-conducting rubber pad; 4. an aluminum substrate; 41. a substrate; 42. a heat conducting block.

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, the present invention provides a technical solution: the utility model provides a LED banks with heat dissipation module, including banks rear housing 1, the left end inner wall activity of banks rear housing 1 sets up radiating fin 2, radiating fin 2 is spacing to be installed in the inboard of banks rear housing 1, radiating fin 2's left end outer wall activity sets up heat conduction cushion 3, then laminate heat conduction cushion 3 on radiating fin 2's left end outer wall, the laminating of heat conduction cushion 3 is on radiating fin 2, can play good heat conduction radiating effect, heat conduction cushion 3's left end outer wall sets up aluminium base board 4, install aluminium base board 4 at radiating fin 2's left end at last, and install heat conduction cushion 3 in radiating fin 2 and aluminium base board 4's intermediate layer.

Referring to fig. 1 again, the rear housing 1 of the lamp set comprises an outer housing 11, a limiting inner housing 12 is arranged on the inner side of the outer housing 11, a positioning groove 13 is arranged on the inner wall of the outer housing 11, the outer housing 11 in the rear housing 1 of the lamp set plays a role in fixing and limiting, and then the heat dissipation fins 2 can be installed in the inner wall of the positioning groove 13, so that the LED lamp can be installed conveniently;

referring to fig. 1 again, the heat dissipating fins 2 include an outer fixing plate 21 movably clamped on the inner side of the outer housing 11, the outer wall of the right side of the outer fixing plate 21 is uniformly provided with heat dissipating fins 22, and when the heat dissipating fins 2 are installed in the inner side of the outer housing 11, a good heat dissipating effect can be achieved through the heat dissipating fins 22;

referring to fig. 1 again, the aluminum substrate 4 includes a substrate 41 attached to the outer wall of the left end of the heat conductive rubber pad 3, the outer wall of the left end of the substrate 41 is uniformly provided with heat conductive blocks 42, the substrate 41 in the aluminum substrate 4 can be mounted on a lamp group, then the heat conductive blocks 42 absorb heat generated by the lamp group, and finally the heat is dissipated through the heat conductive rubber pad 3 and the heat dissipating fins 2;

referring to fig. 1 again, the heat dissipation fins 2, the heat conductive rubber mat 3 and the aluminum substrate 4 are circular ring plates with the same outer diameter, the heat dissipation fins 2 and the aluminum substrate 4 are provided with matched positioning holes on the outer wall thereof, and the heat conductive rubber mat 3 is provided with U-shaped grooves matched with the positioning holes on the outer wall thereof, so that the heat dissipation fins 2, the heat conductive rubber mat 3 and the aluminum substrate 4 can be fixed and mounted in a limited manner through the positioning holes;

referring to fig. 1 again, the inner wall of the left side of the inner spacing casing 12 is provided with a positioning guide post, the outer wall of the outer fixing plate 21 is provided with a positioning groove matched with the positioning guide post, and the outer fixing plate 21 can be installed on the inner spacing casing 12 in a limited manner by the positioning guide post, so that limited installation is realized.

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 banks with heat dissipation module, includes banks rear cover shell (1), its characterized in that: the LED lamp is characterized in that a radiating fin (2) is movably arranged on the inner wall of the left end of the lamp group rear housing (1), a heat-conducting rubber pad (3) is movably arranged on the outer wall of the left end of the radiating fin (2), and an aluminum substrate (4) is arranged on the outer wall of the left end of the heat-conducting rubber pad (3).

2. The LED lamp bank with the heat dissipation module as set forth in claim 1, wherein: the lamp group rear cover shell (1) comprises an outer cover shell (11), a limiting inner cover shell (12) is arranged on the inner side of the outer cover shell (11), and a positioning groove (13) is formed in the inner wall of the outer cover shell (11).

3. The LED lamp bank with the heat dissipation module as set forth in claim 2, wherein: the radiating fins (2) comprise an outer fixing plate (21) which is movably clamped on the inner side of the outer housing (11), and radiating fins (22) are uniformly arranged on the outer wall of the right side of the outer fixing plate (21).

4. The LED lamp bank with the heat dissipation module as set forth in claim 1, wherein: the aluminum substrate (4) comprises a substrate (41) attached to the outer wall of the left end of the heat-conducting rubber mat (3), and heat-conducting blocks (42) are uniformly arranged on the outer wall of the left end of the substrate (41).

5. The LED lamp bank with the heat dissipation module as set forth in claim 1, wherein: the heat dissipation fins (2), the heat conduction rubber pad (3) and the aluminum substrate (4) are circular ring plates with the same outer diameter, matched positioning holes are formed in the outer walls of the heat dissipation fins (2) and the aluminum substrate (4), and a U-shaped groove matched with the positioning holes is formed in the outer wall of the heat conduction rubber pad (3).

6. The LED lamp bank with the heat dissipation module as set forth in claim 3, wherein: the inner wall of the left side of the limiting inner casing (12) is provided with a positioning guide pillar, and the outer wall of the outer fixing plate (21) is provided with a positioning groove matched with the positioning guide pillar.