CN218268981U

CN218268981U - LED lamp heat abstractor

Info

Publication number: CN218268981U
Application number: CN202222704038.XU
Authority: CN
Inventors: 吴漫川
Original assignee: Shenzhen Glocusent Technology Co Ltd
Current assignee: Shenzhen Glocusent Technology Co Ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-10
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to the technical field of LED lamps and discloses an LED lamp heat dissipation device, which comprises a lamp shell, a heat dissipation plate and a heat dissipation plate, wherein the interior of the lamp shell is hollow; the positioning plate is fixedly connected to the top of the lamp shell; the lamp groove is formed at the bottom of the lamp shell; the LED lamp tube is movably arranged on the inner wall of the lamp groove; the heat dissipation mechanism is arranged on the inner wall of the lamp shell; heat dissipation mechanism includes: four support rods are arranged and are respectively fixedly connected to the bottom of the inner wall of the lamp shell; the heat transfer plate is fixedly connected to the bottom of the inner wall of the lamp shell; the supporting plate is fixedly connected to the outer walls of the four supporting rods; and the radiating fins are fixedly connected to the top of the supporting plate. The top of lamp body is seted up threaded hole, and the inner wall threaded connection of threaded hole has the screw. The wall body can be fixed by arranging the screw thread nail. The outer wall of the LED lamp tube is sleeved with a lampshade. The heat dissipation device for the LED lamp dissipates heat by transferring heat to the heat dissipation fins through the heat transfer plates in the heat dissipation mechanism, and the heat dissipated by the LED lamp tube is diffused to four sides.

Description

LED lamp heat abstractor

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED lamp heat abstractor.

Background

The LED lamp is made of light emitting diodes, and the high-power LED lamp enables lighting equipment widely applied to the technical field of lighting to have the advantages of strong brightness and wide irradiation range.

However, the life of LED lamp is closely related with its heat dispersion's quality, and if can not carry out effectual heat dissipation and can lead to the lamp pearl to damage, its inside temperature can't distribute, and driver also can consequently damage, consequently the utility model provides a novel LED lamp heat abstractor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LED lamp heat abstractor.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an LED lamp heat sink comprising:

the lamp shell is hollow inside;

the positioning plate is fixedly connected to the top of the lamp shell;

the lamp groove is formed at the bottom of the lamp shell;

the LED lamp tube is movably arranged on the inner wall of the lamp groove;

the heat dissipation mechanism is arranged on the inner wall of the lamp shell;

the air exhaust mechanism is arranged on the side surface of the lamp shell;

heat dissipation mechanism includes:

four support rods are respectively fixedly connected to the bottom of the inner wall of the lamp housing;

the heat transfer plate is fixedly connected to the bottom of the inner wall of the lamp shell;

the supporting plate is fixedly connected to the outer walls of the four supporting rods;

and the radiating fins are fixedly connected to the top of the supporting plate.

Preferably, a threaded hole is formed in the top of the lamp housing, and a threaded nail is connected to the inner wall of the threaded hole in a threaded manner. The wall body can be fixed by arranging the screw thread nail.

Preferably, the air exhaust mechanism includes:

two exhaust fans are fixedly connected to two sides of the inner wall of the lamp shell respectively;

four fixing plates are respectively fixedly connected to the side surfaces of the lamp shell;

four groups of air exhaust holes are respectively arranged on the front surface of the fixed plate and communicated with the inside of the lamp shell.

And the filter screen is fixedly connected to the back of the inner wall of the air exhaust hole. The hot air can be effectively discharged by arranging the exhaust fan and the exhaust hole in the exhaust mechanism.

Preferably, the two exhaust fans are respectively attached to the two groups of exhaust holes. The hot air can be transmitted to the exhaust hole by arranging the exhaust fan to be exhausted.

Preferably, the lampshade is sleeved on the outer wall of the LED lamp tube. Can prevent effectively that the worm fly from pasting on the LED fluorescent tube through setting up the lamp shade.

Preferably, the top of the positioning plate is fixedly connected with a fixing plate through threads. Through setting up the stationary blade can effectively fix whole LED lamp equipment and wall crown.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED lamp heat abstractor possesses following beneficial effect:

1. the heat dissipation device for the LED lamp dissipates heat by transferring heat to the heat dissipation fins through the heat transfer plates in the heat dissipation mechanism, and the heat dissipated by the LED lamp tube is diffused to four sides.

2. This LED lamp heat abstractor will follow the heat that the fin distributed out through exhaust fan and exhaust hole among the exhaust mechanism and discharge to intercept dust debris through the filter screen and get into the casing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a front sectional view of the present invention.

In the figure: 1. a lamp housing; 2. positioning a plate; 3. a lamp slot; 4. an LED lamp tube; 5. a heat dissipation mechanism; 6. an air exhaust mechanism; 7. a threaded nail; 8. a fixing sheet; 501. a support bar; 502. a heat transfer plate; 503. a support plate; 504. a heat sink; 601. an exhaust fan; 602. a fixing plate; 603. an air exhaust hole; 604. and (5) filtering the screen.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1-3, the utility model provides a heat dissipation device for an LED lamp, which comprises a lamp housing 1, the interior of which is hollow; the positioning plate 2 is fixedly connected to the top of the lamp shell 1; the lamp groove 3 is arranged at the bottom of the lamp shell 1; the LED lamp tube 4 is movably arranged on the inner wall of the lamp groove 3; the heat dissipation mechanism 5 is arranged on the inner wall of the lamp shell 1; the heat dissipation mechanism 5 includes: four support rods 501 are provided and are respectively fixedly connected to the bottom of the inner wall of the lamp housing 1; a heat transfer plate 502 fixedly connected to the bottom of the inner wall of the lamp housing 1; the supporting plate 503 is fixedly connected to the outer walls of the four supporting rods 501; and a heat sink 504 fixedly attached to the top of the support plate 503. A threaded hole is formed in the top of the lamp shell 1, and a threaded nail 7 is connected to the inner wall of the threaded hole in a threaded mode. The wall body can be fixed by arranging the screw thread 7. The outer wall of the LED lamp tube 4 is sleeved with a lampshade. The LED lamp tube 4 can be effectively prevented from being pasted by insects and flies by arranging the lampshade. The top of the positioning plate 2 is fixedly connected with a fixing plate 8 through threads. Through setting up stationary blade 8 can effectively fix whole LED lamp equipment and wall crown.

In this embodiment, the heat is transferred to the heat sink 504 through the heat transfer plate 502 in the heat dissipation mechanism 5 to dissipate heat, and the heat dissipated from the LED tube 4 is diffused to four sides.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the utility model provides a technical solution: the exhaust mechanism 6 is arranged on the side surface of the lamp shell 1; the exhaust mechanism 6 includes: two exhaust fans 601 which are respectively and fixedly connected with two sides of the inner wall of the lamp shell 1; four fixing plates 602 fixedly connected to the side surfaces of the lamp housing 1, respectively; four sets of exhaust holes 603 are formed in the front surface of the fixing plate 602 and are communicated with the inside of the lamp housing 1. A filter 604 fixed on the back of the inner wall of the air discharging hole 603. The hot air can be effectively discharged by arranging the exhaust fan 601 and the exhaust holes 603 in the exhaust mechanism 6. The two fans 601 are respectively attached to two sets of the exhaust holes 603. The fan 601 can deliver the hot air to the exhaust hole 603 and exhaust the hot air.

In this embodiment, the heat emitted from the heat sink 504 is exhausted by the exhaust fan 601 and the exhaust holes 603 in the exhaust mechanism 6, and the filter 604 is used to intercept dust and impurities entering the housing.

The working principle of the heat dissipation device for the LED lamp is described in detail below.

As shown in fig. 1-3, when in use, the integral device is nailed into the wall top positioning plate 2 and the fixing plate 8 through the screw nail 7 to play a role of positioning and spacing, so that the integral device and the wall top keep a certain distance, then the heat emitted by the LED lamp tube 4 is transferred to the radiating fins 504 through the heat transfer plate 502 to radiate, the hot air is diffused to four directions, then the heat is exhausted through the exhaust holes 603 through the exhaust fan 601, and the filter screen 604 can isolate the dust and sundries outside the lamp housing 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A heat dissipation device for an LED lamp, comprising:

the lamp shell (1) is hollow inside;

the positioning plate (2) is fixedly connected to the top of the lamp shell (1);

the lamp groove (3) is formed in the bottom of the lamp shell (1);

the LED lamp tube (4) is movably arranged on the inner wall of the lamp trough (3);

the heat dissipation mechanism (5) is arranged on the inner wall of the lamp shell (1);

the air exhaust mechanism (6) is arranged on the side surface of the lamp shell (1);

a heat dissipation mechanism (5) comprising:

four support rods (501) are respectively fixedly connected to the bottom of the inner wall of the lamp housing (1);

the heat transfer plate (502) is fixedly connected to the bottom of the inner wall of the lamp shell (1);

the supporting plate (503) is fixedly connected to the outer walls of the four supporting rods (501);

and the radiating fin (504) is fixedly connected to the top of the supporting plate (503).

2. The heat sink of claim 1, wherein: the lamp is characterized in that a threaded hole is formed in the top of the lamp shell (1), and a threaded nail (7) is connected to the inner wall of the threaded hole in a threaded mode.

3. The heat sink of claim 1, wherein: the exhaust mechanism (6) comprises:

two exhaust fans (601) are respectively and fixedly connected to two sides of the inner wall of the lamp shell (1);

four fixing plates (602) are respectively fixedly connected to the side surfaces of the lamp shell (1);

four groups of exhaust holes (603) are respectively formed in the front surface of the fixing plate (602) and communicated with the interior of the lamp shell (1);

and the filter screen (604) is fixedly connected to the back of the inner wall of the exhaust hole (603).

4. The heat sink of claim 3, wherein: the two exhaust fans (601) are respectively attached to the two groups of exhaust holes (603).

5. The heat sink of claim 1, wherein: the outer wall of the LED lamp tube (4) is sleeved with a lampshade.

6. The heat dissipation device of claim 1, wherein: the top of the positioning plate (2) is fixedly connected with a fixing plate (8) through threads.