CN218095847U

CN218095847U - Circular LED paster that radiating effect is good

Info

Publication number: CN218095847U
Application number: CN202221506668.XU
Authority: CN
Inventors: 陈振辉
Original assignee: Jiangmen Jiazhen Lighting Co ltd
Current assignee: Jiangmen Jiazhen Lighting Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-12-20
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a circular LED patch with good heat dissipation effect, which comprises a lampshade, wherein a heat dissipation cylinder is inserted on the inner wall of the lampshade, the heat dissipation cylinder connects the upper part and the lower part of the lampshade, the heat dissipation cylinder is fixedly connected on the lampshade, the circular LED patch is fixedly connected inside the lampshade, the bottom of the circular LED patch is provided with an LED patch lamp light source, the circular LED patch is inserted in the middle of the heat dissipation cylinder, and a heat dissipation mechanism is arranged inside the heat dissipation cylinder; the inside fixedly connected with heat-conducting plate of lamp shade, the heat-conducting plate is in the top of circular LED paster, one side fixedly connected with heat conduction post that the lamp shade inner wall was kept away from to the heat-conducting plate, the inside of a heat dissipation section of thick bamboo and extension to a heat dissipation section of thick bamboo is alternated to the one end that the heat conduction post was kept away from the heat-conducting plate, the one end fixedly connected with fin that the heat conduction post was kept away from the heat-conducting plate. This circular LED paster that the radiating effect is good has the radiating advantage that can carry out fine heat dissipation to LED paster lamp.

Description

Circular LED paster that radiating effect is good

Technical Field

The utility model relates to a LED paster lamp technical field specifically is a circular LED paster that the radiating effect is good.

Background

The LED Surface Mounted Device (SMD) lamp is made of an FPC circuit board, an LED lamp and a high-quality silica gel sleeve. Waterproof performance, safe and convenient use of low-voltage direct current power supply, various light-emitting colors and bright colors; the product has the advantages of UV aging resistance, yellowing resistance, high temperature resistance and the like when used outdoors, and can be widely applied to the fields of building contour lamps, quasi-decorative illumination of entertainment places, advertisement decorative lighting lamps and the like.

The LED surface mounted lamp can generate heat in the working process, the heat dissipation effect of the existing LED surface mounted lamp is general, and the service life of the LED surface mounted lamp can be influenced when the LED surface mounted lamp works in a high-temperature environment for a long time; to the above; the utility model discloses the device has and can carry out fine radiating advantage to LED paster lamp.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a circular LED paster that the radiating effect is good possesses the good advantage of radiating effect, has solved the not good problem of traditional LED paster lamp radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circular LED paster that radiating effect is good, includes the lamp shade, it has a heat dissipation section of thick bamboo to peg graft on the inner wall of lamp shade, a heat dissipation section of thick bamboo is put through the top and the below of lamp shade mutually, a heat dissipation section of thick bamboo fixed connection is on the lamp shade, the circular LED paster of inside fixedly connected with of lamp shade, the bottom of circular LED paster is provided with LED paster light source, circular LED paster has been alternated at the middle part of a heat dissipation section of thick bamboo, heat dissipation mechanism has been installed to the inside of a heat dissipation section of thick bamboo.

The LED lamp comprises a lampshade, wherein the inner part of the lampshade is fixedly connected with a heat conducting plate, the heat conducting plate is arranged above a circular LED patch, one side of the heat conducting plate, away from the inner wall of the lampshade, is fixedly connected with a heat conducting column, one end, away from the heat conducting plate, of the heat conducting column penetrates through a heat radiating cylinder and extends to the inner part of the heat radiating cylinder, one end, away from the heat conducting plate, of the heat conducting column is fixedly connected with a radiating fin, and the radiating fin is attached to the inner wall of the heat radiating cylinder.

Further, the heat dissipation mechanism comprises a mounting rod fixedly connected to the inner wall of the heat dissipation cylinder, and the mounting rod is arranged below the heat dissipation fins.

Furthermore, one side fixedly connected with installation cover that the heat dissipation section of thick bamboo inner wall was kept away from to the installation pole, the inside grafting of installation cover has the rotor motor, rotor motor and installation cover fixed connection.

Further, the output end of the rotor motor is fixedly connected with a rotating shaft, and the rotating shaft is arranged between the radiating fins.

Furthermore, the rotating shaft is fixedly connected with two fan blades.

Furthermore, the top of the lampshade is provided with heat dissipation holes, and the heat dissipation holes are used for communicating the inside of the lampshade with the upper part of the lampshade.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this circular LED paster that radiating effect is good through setting up a heat dissipation section of thick bamboo, through at heat dissipation section of thick bamboo internally mounted rotor motor and flabellum, dispels the heat to the inside fin of heat dissipation section of thick bamboo through the flabellum to the realization lasts radiating purpose to circular LED paster.

2. This circular LED paster that radiating effect is good, the heat transfer that gives off circular LED paster through heat-conducting plate and heat conduction post is inside to the heat dissipation section of thick bamboo to the convenience dispels the heat to circular LED paster, through seting up the louvre, thereby further improves the radiating effect to circular LED paster.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a top view of the heat-conducting plate of the present invention.

In the figure: the LED lamp comprises a lampshade 1, heat dissipation holes 2, a heat dissipation cylinder 3, fan blades 4, a rotating shaft 5, heat dissipation fins 6, a heat conduction plate 7, a circular LED patch 8, a mounting rod 9, a rotor motor 10, a mounting sleeve 11, a heat conduction column 12 and an LED patch lamp light source 13.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the circular LED patch with good heat dissipation effect in the embodiment includes a lampshade 1, a heat dissipation cylinder 3 is inserted into an inner wall of the lampshade 1, the heat dissipation cylinder 3 connects the upper side and the lower side of the lampshade 1, the heat dissipation cylinder 3 is fixedly connected to the lampshade 1, a circular LED patch 8 is fixedly connected to the inside of the lampshade 1, an LED patch lamp light source 13 is arranged at the bottom of the circular LED patch 8, the circular LED patch 8 is inserted through the middle of the heat dissipation cylinder 3, and a heat dissipation mechanism is installed inside the heat dissipation cylinder 3.

The round LED patch 8 is conveniently cooled through the cooling cylinder 3, the LED patch lamp light source 13 on the round LED patch 8 can illuminate, and the lampshade 1 can protect the round LED patch 8.

The inside fixedly connected with heat-conducting plate 7 of lamp shade 1, heat-conducting plate 7 is in the top of circular LED paster 8, one side fixedly connected with heat conduction post 12 of lamp shade 1 inner wall is kept away from to heat-conducting plate 7, heat-conducting post 12 keeps away from the one end of heat-conducting plate 7 and alternates the inside of heat-dissipating section of thick bamboo 3 and extend to heat-dissipating section of thick bamboo 3, heat-conducting post 12 keeps away from the one end fixedly connected with fin 6 of heat-conducting plate 7, fin 6 laminates mutually with the inner wall of heat-dissipating section of thick bamboo 3.

When circular LED paster 8 work gives off the heat, the heat can rise and be absorbed by heat-conducting plate 7, and heat-conducting plate 7 absorbs the heat and gives heat conduction post 12 with heat transfer, and heat conduction post 12 gives fin 6 with heat transfer, dispels the heat to fin 6 through heat dissipation mechanism to the realization carries out radiating purpose to circular LED paster 8, and heat-conducting plate 7 and heat conduction post 12 are all the good metal material of heat conduction.

In this embodiment, heat dissipation mechanism is including the installation pole 9 of fixed connection on 3 inner walls of heat dissipation section of thick bamboo, installation pole 9 is in the below of fin 6, one side fixedly connected with installation cover 11 of 3 inner walls of heat dissipation section of thick bamboo is kept away from to installation pole 9, the inside grafting of installation cover 11 has rotor motor 10, rotor motor 10 and installation cover 11 fixed connection, rotor motor 10's output fixedly connected with pivot 5, pivot 5 is between fin 6 and fin 6, fixedly connected with flabellum 4 on pivot 5, flabellum 4 has two, start rotor motor 10, rotor motor 10 drives pivot 5 rotatory, pivot 5 drives flabellum 4 rotatory, it is rotatory through two flabellums 4, inhale heat dissipation section of thick bamboo 3 with external air from the below of heat dissipation section of thick bamboo 3 inside, finally discharge from the top of heat dissipation section of thick bamboo 3, external cold air constantly gets into the inside discharge again of heat dissipation section of thick bamboo 3, thereby continuously take away the heat above-mentioned fin 6, thereby realize carrying out the radiating purpose to fin 6, conveniently install rotor motor 10 through installation pole 9 and installation cover 11.

In this embodiment, the heat dissipation hole 2 is opened at the top of the lamp cover 1, the heat dissipation hole 2 connects the inside of the lamp cover 1 with the top of the lamp cover 1, and a part of heat on the surface of the heat conduction plate 7 can be discharged out of the lamp cover 1 through the heat dissipation hole 2, thereby improving the heat dissipation effect inside the lamp cover 1.

The working principle of the above embodiment is as follows:

when the work of circular LED paster 8 gives off the heat, the heat can rise and be absorbed by heat-conducting plate 7, heat-conducting plate 7 absorbs the heat and gives heat conduction post 12 with heat transfer, heat conduction post 12 gives heat fin 6 with heat transfer, start rotor motor 10 this moment, rotor motor 10 drives pivot 5 rotatory, pivot 5 drives flabellum 4 rotatory, it is rotatory through two flabellums 4, inhale heat dissipation section of thick bamboo 3 inside with external air from the below of heat dissipation section of thick bamboo 3, finally discharge from the top of heat dissipation section of thick bamboo 3, external cold air constantly gets into the inside discharge again of heat dissipation section of thick bamboo 3, thereby continuously take away the heat above the fin 6, thereby the realization carries out radiating purpose to fin 6.

When the temperature of fin 6 is less than when heat conduction post 12, through the heat transfer principle, the heat conduction post 12 that the temperature is high this moment can be with heat transfer for fin 6, last dispel the heat to fin 6 through flabellum 4 this moment, the heat that circular LED paster 8 gived off lasts the transfer for fin 6, thereby the realization lasts carries out radiating purpose to circular LED paster 8, the partly heat on heat-conducting plate 7 surface still can be through 2 discharge lamp shades 1 outsides of louvre, thereby improve the radiating effect of 1 inside lamp shade, thereby the realization carries out fine radiating purpose to circular LED paster 8.

Has the advantages that:

1. this circular LED paster that radiating effect is good through setting up heat dissipation section of thick bamboo 3, through at 3 internally mounted rotor motor 10 of heat dissipation section of thick bamboo and flabellum 4, dispels the heat through flabellum 4 to the inside fin 6 of heat dissipation section of thick bamboo 3 to the realization lasts radiating purpose to circular LED paster 8.

2. This circular LED paster that radiating effect is good, the heat transfer that gives off circular LED paster 8 through heat-conducting plate 7 and heat conduction post 12 is to inside the heat dissipation section of thick bamboo 3 to the convenience dispels the heat to circular LED paster 8, through seting up louvre 2, thereby further improves the radiating effect to circular LED paster 8.

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 … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circular LED paster that radiating effect is good, including lamp shade (1), its characterized in that: the LED lamp is characterized in that a heat dissipation cylinder (3) is inserted into the inner wall of the lampshade (1), the heat dissipation cylinder (3) is communicated with the upper part and the lower part of the lampshade (1), the heat dissipation cylinder (3) is fixedly connected onto the lampshade (1), a circular LED patch (8) is fixedly connected into the lampshade (1), an LED patch lamp light source (13) is arranged at the bottom of the circular LED patch (8), the circular LED patch (8) is inserted into the middle of the heat dissipation cylinder (3), and a heat dissipation mechanism is arranged in the heat dissipation cylinder (3);

the inside fixedly connected with heat-conducting plate (7) of lamp shade (1), heat-conducting plate (7) are in the top of circular LED paster (8), one side fixedly connected with heat conduction post (12) of lamp shade (1) inner wall is kept away from in heat-conducting plate (7), the inside of a heat dissipation section of thick bamboo (3) and extending to a heat dissipation section of thick bamboo (3) has been alternated to the one end that heat conduction post (12) kept away from heat-conducting plate (7), the one end fixedly connected with fin (6) of heat conduction post (7) are kept away from in heat conduction post (12), fin (6) laminate mutually with the inner wall of a heat dissipation section of thick bamboo (3).

2. The circular LED patch with good heat dissipation effect as claimed in claim 1, wherein: the heat dissipation mechanism comprises a mounting rod (9) fixedly connected to the inner wall of the heat dissipation cylinder (3), and the mounting rod (9) is arranged below the heat dissipation fins (6).

3. The circular LED patch with good heat dissipation effect as claimed in claim 2, wherein: one side of the mounting rod (9) far away from the inner wall of the heat dissipation cylinder (3) is fixedly connected with a mounting sleeve (11), a rotor motor (10) is inserted into the mounting sleeve (11), and the rotor motor (10) is fixedly connected with the mounting sleeve (11).

4. The circular LED patch with good heat dissipation effect as claimed in claim 3, wherein: the output end of the rotor motor (10) is fixedly connected with a rotating shaft (5), and the rotating shaft (5) is arranged between the radiating fins (6) and the radiating fins (6).

5. The circular LED patch with good heat dissipation effect as claimed in claim 4, wherein: the fan blades (4) are fixedly connected to the rotating shaft (5), and the number of the fan blades (4) is two.

6. The circular LED patch with good heat dissipation effect as claimed in claim 1, wherein: the lamp shade is characterized in that heat dissipation holes (2) are formed in the top of the lamp shade (1), and the heat dissipation holes (2) are communicated with the inside of the lamp shade (1) and the upper portion of the lamp shade (1).