CN221171849U

CN221171849U - LED lamp radiator

Info

Publication number: CN221171849U
Application number: CN202322772025.0U
Authority: CN
Inventors: 戴佐伟
Original assignee: Guangzhou Gaochong Technology Co ltd
Current assignee: Guangzhou Gaochong Technology Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-06-18
Anticipated expiration: 2033-10-17

Abstract

The utility model relates to the technical field of LED lamp radiators, and discloses an LED lamp radiator, which comprises a lamp shell, a lamp panel connected in the lamp shell, a lamp shade connected at the bottom of the lamp shell and an aluminum radiator connected in the lamp shell, wherein the aluminum radiator consists of two symmetrically arranged annular radiating blocks, a fastener is connected between the two annular radiating blocks, and two symmetrically arranged annular grooves are formed in the periphery of the lamp shell; according to the utility model, the two symmetrically arranged annular grooves are formed in the lamp housing, the aluminum radiator is arranged into the two symmetrically arranged annular radiating blocks, when the aluminum radiator is required to be disassembled or assembled, only the annular shell in the annular groove is required to be taken out, and the two symmetrically arranged annular radiating blocks are required to be taken out.

Description

LED lamp radiator

Technical Field

The utility model relates to the technical field of LED lamp radiators, in particular to an LED lamp radiator.

Background

An LED, also called a light emitting diode, is a solid state semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end is a negative electrode, and the other end is connected with the positive electrode of a power supply, so that the whole wafer is encapsulated by epoxy resin. When the LED lamp works, about 80% of electric energy is converted into heat energy, 20% of electric energy is converted into light energy, and the LED radiator is used for radiating the LED, because the environment temperature of the LED chip is inversely related to the light emitting rate when the LED chip works, the higher the temperature is, the lower the light emitting rate is, and when the temperature reaches the highest use temperature of the LED chip, the LED can be damaged. The temperature has direct relation to the service life, light attenuation and color temperature shift of the LED, so the LED radiator is of great importance.

The utility model discloses an LED lamp radiator, which comprises a lamp shell and a radiator, wherein a lamp tube is fixedly arranged in the lamp shell, handles are fixedly arranged on two sides of the lamp shell, radiating fins are fixedly arranged in the lamp shell and positioned below the lamp tube, the lower ends of the radiating fins penetrate through the lower ends of the lamp shell and are in threaded connection with the radiator, a temperature control panel is arranged on the front surface of the radiator, a power interface is arranged on one side of the radiator, a fixing bolt is fixedly arranged on the upper end of the outer wall of one side of the radiator, a radiating mechanism is fixedly arranged in the radiator, the LED lamp radiator not only can effectively radiate an LED lamp, but also can prevent the LED lamp from being damaged due to overhigh temperature, save the cost, simultaneously improve the service life of the LED lamp, and further can adjust the temperature of the lamp in real time according to actual conditions. The device has certain defects although the heat dissipation effect is improved.

The existing LED lamp is generally composed of a lamp housing, a lamp shade, a lamp panel, a radiator and a circuit board, wherein when the LED lamp is installed, a cable in the lamp panel is connected with the circuit board, the back of the lamp panel is connected with an annular aluminum radiator, and finally the lamp shade is connected with the lamp housing to be used after being connected with a power supply, so that the radiator of the LED lamp has the following defects when in use;

Because the installation and the dismantlement of radiator all need separate lamp shade and lamp plate and lamp body, just can take off the radiator, then separate the radiator with two screws that are used for installing on the lamp plate, just can dismantle it, and such connected mode is inconvenient for the installation and the dismantlement of radiator.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the LED lamp radiator, so that the radiator is easy and convenient to install and detach in the lamp housing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED lamp radiator, including the lamp body, connect at the inside lamp plate of lamp body, connect at the lamp shade of lamp body bottom and connect at the inside aluminum product radiator of lamp body, aluminum product radiator comprises the annular radiating block that two symmetries set up, and be connected with the fastener between two annular radiating blocks, the ring channel that two symmetries set up has been seted up to the week side of lamp body, divide into two casings about with the lamp body, and fixedly connected with montant between two casings about, all be connected with annular shell in two ring channels.

Further, the fastener comprises two annular blocks, the two annular blocks are respectively fixedly connected to the inner walls of the corresponding annular radiating blocks, a convex strip is fixedly connected to one side of one annular block, and a sliding groove corresponding to the position of the convex strip is formed in one side of the other annular block.

Further, a rotating groove is formed in the vertical rod, and one side of the annular shell is rotationally connected with the rotating groove.

Further, the other end of the annular shell is in magnetic attraction connection with one side of the vertical rod.

Further, the other end of the annular shell is connected with one side of the vertical rod in a clamping way.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the two symmetrically arranged annular grooves are formed in the lamp housing, the aluminum radiator is arranged into the two symmetrically arranged annular radiating blocks, when the aluminum radiator is required to be disassembled or assembled, only the annular shell in the annular groove is required to be taken out, and the two symmetrically arranged annular radiating blocks are required to be taken out.

Drawings

FIG. 1 is a schematic view of an overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of the utility model in its overall unfolded state;

FIG. 3 is a partially expanded perspective view of the present utility model;

FIG. 4 is a schematic perspective view showing a radiator in an unfolded state according to the present utility model;

Fig. 5 is a schematic perspective view of the annular block, the convex strips and the chute according to the present utility model.

In the figure: 1. a lamp housing; 11. a vertical rod; 111. a rotating groove; 2. an annular shell; 3. a lamp shade; 4. an aluminum radiator; 5. a lamp panel; 6. an annular block; 61. a convex strip; 62. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

As shown in fig. 1 to 5, an LED lamp radiator comprises a lamp housing 1, a lamp panel 5 connected inside the lamp housing 1, a lamp cover 3 connected at the bottom of the lamp housing 1, and an aluminum radiator 4 connected inside the lamp housing 1, wherein the aluminum radiator 4 is composed of two symmetrically arranged annular radiating blocks, a fastener is connected between the two annular radiating blocks, two symmetrically arranged annular grooves are formed in the peripheral side of the lamp housing 1, the lamp housing 1 is divided into an upper housing and a lower housing, a vertical rod 11 is fixedly connected between the upper housing and the lower housing, and an annular housing 2 is connected in each annular groove.

As shown in fig. 1, the LED lamp radiator in the present utility model has a similar structure to the existing LED lamp radiator, and as disclosed in the patent with publication number CN213746647U, the main improvement point of the present utility model is that the installation and the disassembly of the radiator in the lamp housing are simple and convenient, and as shown in fig. 1 to 5, when the LED lamp radiator in the present utility model is used, when the aluminum radiator 4 needs to be disassembled, only the annular housing 2 needs to be separated from the lamp housing 1, and then, the two annular radiating blocks can be taken out of the lamp housing 1, and when the LED lamp radiator is installed, only the two annular radiating blocks need to be plugged into the lamp housing 1, so that the two annular radiating blocks are fastened in the lamp housing 1, namely, the connection of the aluminum radiator 4 is completed.

Through offer the ring channel that two symmetries set up in lamp body 1 to set up aluminum product radiator 4 into the annular radiating block that two symmetries set up, when need dismantle or install aluminum product radiator 4, only need take out annular shell 2 in the ring channel, take out two symmetrical annular radiating block can, set up like this, can make things convenient for people to dismantle aluminum product radiator 4 when carrying out the deashing it, also make things convenient for subsequent installation simultaneously.

As shown in fig. 2, 4 and 5, the fastener comprises two annular blocks 6, the two annular blocks 6 are respectively and fixedly connected to the inner walls of the corresponding annular heat dissipation blocks, one side of one annular block 6 is fixedly connected with a convex strip 61, and one side of the other annular block 6 is provided with a sliding groove 62 corresponding to the convex strip 61.

Specifically, when annular heat dissipation piece is dismantling, only need break away from one of them annular heat dissipation piece and another annular heat dissipation piece for sand grip 61 and spout 62 separation on the annular piece 6 can separate two annular heat dissipation pieces, set up like this, can guarantee the stability after two annular heat dissipation pieces are installed.

As shown in fig. 2 and 3, the vertical rod 11 is provided with a rotation groove 111, and one side of the annular shell 2 is rotatably connected with the rotation groove 111.

Specifically, by arranging the annular housing 2 in rotational connection with the vertical rod 11, the annular housing 2 can be taken out more simply and conveniently.

As shown in fig. 1, the other end of the annular shell 2 is magnetically connected with one side of the vertical rod 11. The magnetic connection can ensure the connection stability of the annular shell 2 on one side of the vertical rod 11.

As shown in fig. 1, the other end of the annular shell 2 is in clamping connection with one side of the vertical rod 11. The joint sets up, when guaranteeing annular shell 2 and montant 11 connection stability, still makes the processing manufacturer go out one more choice for annular shell 2 spacing.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 lamp radiator, including lamp body (1), connect lamp plate (5) in lamp body (1) inside, connect lamp shade (3) in lamp body (1) bottom and connect aluminum product radiator (4) in lamp body (1) inside, a serial communication port, aluminum product radiator (4) comprise the annular radiating block that two symmetries set up, and be connected with the fastener between two annular radiating blocks, the ring channel that two symmetries set up has been seted up to the week side of lamp body (1), divide into two upper and lower casings with lamp body (1), and fixedly connected with montant (11) between two upper and lower casings, all be connected with annular shell (2) in two ring channels.

2. The LED lamp radiator according to claim 1, wherein the fastener comprises two annular blocks (6), the two annular blocks (6) are fixedly connected to the inner walls of the corresponding annular radiating blocks respectively, one side of one annular block (6) is fixedly connected with a convex strip (61), and one side of the other annular block (6) is provided with a sliding groove (62) corresponding to the convex strip (61).

3. An LED lamp radiator according to claim 1 or 2, characterized in that the vertical rod (11) is provided with a rotating groove (111), and one side of the annular shell (2) is rotationally connected with the rotating groove (111).

4. An LED lamp radiator according to claim 1 or 2, characterized in that the other end of the annular housing (2) is magnetically connected to one side of the vertical rod (11).

5. A radiator for LED lamps according to claim 3, characterized in that the other end of the annular housing (2) is magnetically connected to one side of the vertical rod (11).

6. An LED lamp radiator according to claim 1, 2 or 5, characterized in that the other end of the annular housing (2) is arranged in a snap-fit connection with one side of the vertical rod (11).

7. A radiator for an LED lamp according to claim 3, characterized in that the other end of the annular housing (2) is arranged in a clamping manner with one side of the vertical rod (11).

8. A radiator for an LED lamp according to claim 3, characterized in that the other end of the annular housing (2) is arranged in a clamping manner with one side of the vertical rod (11).