CN217604047U

CN217604047U - Aluminum lamp shell with good heat dissipation performance

Info

Publication number: CN217604047U
Application number: CN202221998169.7U
Authority: CN
Inventors: 梁飞
Original assignee: Zhongshan Shuaiyang Electronic Technology Co ltd
Current assignee: Zhongshan Shuaiyang Electronic Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-10-18
Anticipated expiration: 2032-08-01

Abstract

The utility model provides an aluminium system lamps and lanterns shell that heat dispersion is good, a plurality of breachs have been seted up on the radiating fin group, the inside installation cavity that is equipped with of lamp body main part lower extreme, installation cavity internally mounted has the LED lamp, compares with prior art, the utility model discloses following beneficial effect has: through setting up fan group and mounting groove, can be fast with the hot-air outgoing in the heat dissipation intracavity of lamp body main part, introduce the heat dissipation intracavity with the lower air of ambient temperature, cooling off the heat dissipation fin group in the heat dissipation intracavity, the setting of dust screen, bring the dust into and reduce the heat conductivility of heat dissipation fin group when avoiding the ambient air entering heat dissipation chamber, the design of breach, make the air in the external world can get into rapidly between the thin copper sheet of heat dissipation fin group, make the hot-air between a plurality of thin copper sheets derive fast simultaneously, reduce around the heat dissipation fin group and inside temperature, promote the heat conductivility of heat dissipation fin group, further promote the radiating effect of whole lamp body main part.

Description

Aluminum lamp shell with good heat dissipation performance

Technical Field

The utility model belongs to the technical field of the lamp housing, in particular to aluminium system lamp housing that heat dispersion is good.

Background

Chinese patent No. CN213237011U mentions an aluminum lamp housing of LED lamp with good heat dissipation performance, and mentions "some LED lamp housings are closed lamp housings" in the background art, when the LED lamp generates more heat during the operation, because the conventional lamp housing is closed, the heat is accumulated inside the lamp housing and cannot be dissipated quickly, and if the heat dissipation is not good, the service life of the LED lamp is greatly shortened ", therefore, an aluminum lamp housing with good heat dissipation performance is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an aluminium system lamps and lanterns shell that heat dispersion is good, solve the problem that proposes in the above-mentioned background art.

The utility model discloses a following technical scheme realizes: an aluminum lamp housing with good heat dissipation performance comprises: the LED lamp comprises an end cover, a lamp body main body, a fan set, a diffusion cover and a radiating fin set, wherein the end cover is installed at the left end and the right end of the lamp body main body, the fan set is installed in the middle of the upper side of the front surface of the lamp body main body, the radiating fin set is installed at the upper side of the inside of the lamp body main body, the diffusion cover is installed at the lower end of the lamp body main body, a radiating cavity is arranged in the upper end of the lamp body main body, the radiating fin set is installed at the lower side of the radiating cavity, a plurality of notches are formed in the radiating fin set, an installation cavity is formed in the lower end of the lamp body main body, an LED lamp is installed in the installation cavity, a mounting groove is formed in the left end and the right end of the upper side of the rear surface of the lamp body main body respectively, and a network card is connected in the mounting groove in a dustproof mode.

As a preferred embodiment, two CPU fans are installed on the fan set, a main control chip module and a temperature sensor are installed in the fan set, and the fan set is electrically connected to a connection terminal on the end cover through a power line.

As a preferred embodiment, the top of the mounting cavity is fixedly connected with the upper side of the heat dissipation fin group, heat conduction silicone grease is smeared between the heat dissipation fin group and the top of the mounting cavity, and the heat dissipation fin group comprises a plurality of copper sheets and a conduction plate.

As a preferred embodiment, a plurality of thin copper sheets and the conductive plate are designed integrally, and a plurality of front and back through notches are formed in the plurality of thin copper sheets from left to right.

As a preferred embodiment, two the mounting groove symmetry sets up in lamp body main part rear surface upside, each all be equipped with the boss in the mounting groove, evenly distributed has a plurality of jacks on the boss, and the constant head tank setting is in the mounting groove right side.

As a preferred embodiment, the dust screen includes installation frame and dust screen, the installation frame inboard is equipped with jack assorted joint inserted bar, and the locating piece setting is in installation frame right-hand member, the movable joint of locating piece is in the constant head tank.

After the technical scheme is adopted, the beneficial effects of the utility model are that: through setting up fan group and mounting groove, can discharge the hot-air in the heat dissipation intracavity of lamp body main part fast, introduce the heat dissipation intracavity with the lower air of ambient temperature, cooling fin group in the heat dissipation intracavity, the setting of dust screen, bring the dust into and reduce heat conductivility of heat dissipation fin group when avoiding the ambient air to get into the heat dissipation chamber, the design of breach, make the air in the external world can get into rapidly between the thin copper sheet of heat dissipation fin group, make the hot-air between a plurality of thin copper sheets can be derived fast simultaneously, reduce around the heat dissipation fin group and inside temperature, promote heat conductivility of heat dissipation fin group, further promote the radiating effect of whole lamp body main part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is the utility model relates to an overall structure schematic diagram of aluminium system lamps and lanterns shell that heat dispersion is good.

Fig. 2 is the utility model relates to a lamp body main part inner structure's of aluminium system lamps and lanterns shell that heat dispersion is good schematic diagram.

Fig. 3 is a schematic view of the positioning groove and the dust screen of the aluminum lamp housing with good heat dissipation performance.

Fig. 4 is a schematic view of a notch on a heat dissipation fin set of an aluminum lamp housing with good heat dissipation performance.

In the figure, 1-end cover, 2-lamp housing main body, 3-fan group, 4-diffusion cover, 5-installation cavity, 6-radiating fin group, 7-radiating cavity, 8-installation groove, 9-boss, 10-jack, 11-positioning groove, 12-dust screen and 13-notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an aluminum lamp housing with good heat dissipation performance comprises: end cover 1, lamp body main part 2, fan group 3, diffusion cover 4 and radiating fin group 6, end cover 1 installs in 2 left ends in lamp body main part, the right-hand member, fan group 3 installs in the middle of 2 front surface upsides in lamp body main part, radiating fin group 6 is installed to the inside upside in lamp body main part 2, diffusion cover 4 is installed to 2 lower extremes in lamp body main part, the inside radiating cavity 7 that is equipped with in 2 upper ends of lamp body main part, radiating fin group 6 installs at radiating cavity 7 downside, a plurality of breachs 13 have been seted up on radiating fin group 6, the inside installation cavity 5 that is equipped with of 2 lower extremes in lamp body main part, the installation cavity 5 internally mounted has the LED lamp, 2 rear surface upside left ends in lamp body main part, a mounting groove 8 has been seted up respectively to the right-hand member, dust screen 12 joint is in mounting groove 8.

Two CPU fans are installed on fan group 3, install main control chip module and temperature sensor in the fan group 3, and fan group 3 is through power cord and the binding post electric connection on the end cover 1, and the automatic control fan group 3 of being convenient for dispels the heat to the inside of lamp body main part 2.

The top of the mounting cavity 5 is fixedly connected with the upper side of the radiating fin group 6, heat-conducting silicone grease is coated between the radiating fin group 6 and the top of the mounting cavity 5, and the radiating fin group 6 comprises a plurality of copper sheets and conducting plates, so that the heat-conducting performance of the radiating fin group 6 is improved.

As an embodiment of the utility model, please refer to fig. 4, a plurality of thin copper sheets and the integrative design of conduction board, a plurality of thin copper sheets are seted up the breach 13 that runs through around a plurality of from the left hand right side, when in actual use, a plurality of thin copper sheets are run through around a plurality of breachs 13, make the outside air who gets into from mounting groove 8 can get into rapidly between the thin copper sheet of radiating fin group 6, make the hot-air between a plurality of thin copper sheets derive fast simultaneously, reduce the temperature around the radiating fin group 6 and inside fast, promote the heat conductivility of radiating fin group 6, further promote the radiating effect of whole lamp body main part 2.

Two 8 symmetry settings in mounting groove all are equipped with boss 9 in each mounting groove 8 at the 2 rear surface upsides of lamp body main part, and evenly distributed has a plurality of jacks 10 on the boss 9, and constant head tank 11 sets up on the 8 right sides in mounting groove, the dismouting dust screen 12 of being convenient for.

As an embodiment of the utility model, please refer to fig. 1-4, dust screen 12 includes installation frame and dustproof silk screen, the installation frame inboard is equipped with the joint inserted bar with jack 10 assorted, the locating piece sets up at the installation frame right-hand member, the movable joint of locating piece is in constant head tank 11, in the time of practical use, the temperature numerical value that main control chip module on fan group 3 transmitted temperature sensor is handled, when the critical value that fan group 3 started is reachd to the temperature in lamp body main part 2, two CPU fans on the fan group 3 are started simultaneously, fan group 3 discharges the hot-air in the middle of lamp body main part 2 to the outside, because the internal gas pressure of lamp body main part 2 reduces, make the lower air of ambient temperature pass through lamp body main part 2 rear side left end, the air of right-hand member gets into, make the air at lamp body main part 2 both ends surge to the centre, accelerate the inside air flow of lamp body main part 2, can discharge the hot-air in the radiating cavity 7 of lamp body main part 2 fast, introduce the lower air of ambient temperature in radiating cavity 7, cool off radiating fin group 6 in the radiating cavity, the setting of dustproof silk screen 12, the dust that the external temperature got into when avoiding the radiating fin group 7 to bring the dust into and reduce into the performance.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum lamp housing with good heat dissipation performance comprises: end cover (1), lamp body main part (2), fan group (3), diffusion cover (4) and radiating fin group (6), install at lamp body main part (2) left end, right-hand member end cover (1), install fan group (3) in the middle of lamp body main part (2) front surface upside, radiating fin group (6) are installed to the inside upside of lamp body main part (2), diffusion cover (4) are installed to lamp body main part (2) lower extreme, its characterized in that, inside radiating chamber (7) that is equipped with in lamp body main part (2) upper end, radiating fin group (6) are installed to radiating chamber (7) downside, a plurality of breachs (13) have been seted up on radiating fin group (6), inside installation cavity (5) that is equipped with of lamp body main part (2) lower extreme, installation cavity (5) internally mounted has the LED lamp, one mounting groove (8) have been seted up respectively to lamp body main part (2) rear surface upside left end, right-hand member, the joint has dust screen (12) in installation groove (8).

2. The aluminum lamp housing with good heat dissipation performance of claim 1, wherein: the fan set is characterized in that two CPU fans are installed on the fan set (3), a main control chip module and a temperature sensor are installed in the fan set (3), and the fan set (3) is electrically connected with a wiring terminal on the end cover (1) through a power line.

3. The aluminum lamp housing with good heat dissipation performance of claim 1, wherein: the upper side of the radiating fin group (6) is fixedly connected with the top of the mounting cavity (5), heat-conducting silicone grease is smeared between the radiating fin group (6) and the top of the mounting cavity (5), and the radiating fin group (6) comprises a plurality of copper sheets and a conducting plate.

4. The aluminum lamp housing with good heat dissipation performance of claim 3, wherein: the conducting plate and the thin copper sheets are integrally designed, and a plurality of gaps (13) which penetrate through the thin copper sheets from front to back are formed in the thin copper sheets from left to right.

5. The aluminum lamp housing with good heat dissipation performance of claim 1, wherein: two mounting groove (8) symmetry sets up at lamp body main part (2) rear surface upside, each all be equipped with boss (9) in mounting groove (8), evenly distributed has a plurality of jacks (10) on boss (9), mounting groove (8) right side is equipped with constant head tank (11).

6. The aluminum lamp housing with good heat dissipation performance of claim 5, wherein: dust screen (12) are including installation frame and dustproof silk screen, the installation frame inboard be equipped with jack (10) assorted joint inserted bar, the installation frame right-hand member is equipped with the locating piece, locating piece activity joint is in constant head tank (11).