CN216693427U

CN216693427U - LED lamp protection casing convenient to heat dissipation

Info

Publication number: CN216693427U
Application number: CN202220065932.4U
Authority: CN
Inventors: 倪大勇; 陈礼强
Original assignee: Yizheng Yuanyi Photoelectric Technology Co ltd
Current assignee: Yizheng Yuanyi Photoelectric Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-07
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to the technical field of LED lamps, in particular to an LED lamp protective cover convenient for heat dissipation, which comprises an installation block, wherein one side of the installation block is connected with a servo motor in a clamping manner, the outer wall of the output end of the servo motor is connected with a rotating disc in a clamping manner, the inner wall of the rotating disc is connected with the outer wall of a cleaning block in a clamping manner, one side of the cleaning block is movably abutted against the outer wall of a lampshade, the servo motor drives the rotating disc to rotate by starting the servo motor, the rotating disc drives a heat dissipation block to rotate, the heat dissipation block stirs air in the lampshade to move downwards at an accelerated speed, the flowing air takes away hot air around a lamp body in a light gathering cylinder to flow out, after the accelerated air is contacted with a guide plate, the downward air drives the hot air around the lamp body in the light gathering cylinder to flow for multiple times under the guide action of a guide plate, so that the heat dissipation work of the LED lamp in the protective cover is finished, and the LED lamp in the protective cover is prevented from being in a high-temperature environment for a long time, the service life of the LED lamp is prolonged, and convenience is brought to people in use.

Description

LED lamp protection casing convenient to heat dissipation

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED lamp protective cover convenient for heat dissipation.

Background

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 of the wafer is a cathode, the other end of the wafer is connected with the anode of a power supply, the whole wafer is packaged by epoxy resin, the LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is used for solidifying the wafer on the support, then silver wires or gold wires are used for connecting the chip and a circuit board, the periphery of the LED lamp is sealed by the epoxy resin, the effect of protecting internal core wires is achieved, and finally the shell is installed, so the anti-seismic performance of the LED lamp is good.

Most LED lamp protection casing when using in the existing market, the LED lamp can give out a large amount of heat energy in the use, and the heat energy gathering can lead to the LED lamp to be in under the high temperature environment for a long time in the protection casing, leads to the reduction of the life by a wide margin of LED lamp, and the use of giving people brings inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED lamp protective cover convenient for heat dissipation, and aims to solve the problem that the LED lamp protective cover in the background technology is poor in heat dissipation effect. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED lamp protection casing convenient to heat dissipation, includes the installation piece, one side block of installation piece is connected with servo motor, the outer wall block of servo motor output is connected with the rolling disc, the inner wall of rolling disc is connected with the outer wall block of clean piece, one side of clean piece and the outer wall activity butt of lamp shade, the bottom of rolling disc and the top fixed connection of radiating block, the bottom fixedly connected with connecting block of installation piece.

The utility model discloses a lamp shade, including the lamp body, the top fixedly connected with stopper of connecting block, the inside wall activity butt of one side and the lamp shade of stopper, the inner wall fixedly connected with mounting panel of lamp shade, the diapire fixedly connected with spotlight section of thick bamboo of mounting panel, the bottom of mounting panel and the top fixed connection of lamp body, the inner wall of lamp shade and the outer wall fixed connection who leads the board.

Preferably, the top of the lampshade is provided with a breathable net, and the center line of the lampshade coincides with the center line of the servo motor.

Preferably, the connecting block is an L-shaped connecting block, and the top of the extending part of the connecting block is fixedly connected with the bottom of the limiting block.

Preferably, the radiating block consists of a radiating rod and fan blades, and the outer wall of the radiating rod is fixedly connected with the inner walls of the fan blades.

Preferably, a plurality of heat dissipation ports are formed in the inner wall of the mounting plate at equal intervals, and the lamp body is arranged inside the light gathering cylinder.

Preferably, the guide plates are transparent guide plates, the number of the guide plates is two, and the two guide plates are symmetrically arranged by taking the center line of the lampshade as a symmetry axis.

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

according to the LED lamp, the servo motor is started to drive the rotating disc to rotate, the rotating disc drives the radiating block to rotate, the radiating block stirs air in the lampshade to move downwards at an accelerated speed, the air flowing at an accelerated speed takes away hot air around the lamp body in the light gathering cylinder to flow out, after the accelerated air is in contact with the guide plate, the downward air drives the hot air around the lamp body in the light gathering cylinder to flow for multiple times under the guide effect of the guide plate, so that the radiating work of the LED lamp is completed, the LED lamp in the protective cover is prevented from being in a high-temperature environment for a long time, the service life of the LED lamp is prolonged, and convenience is brought to the use of people.

According to the LED lamp, the servo motor is started, the servo motor drives the rotating disc to rotate, the rotating disc drives the cleaning block to rotate, the cleaning block peels off dust attached to the outer wall of the lampshade, the phenomenon that the dust is accumulated for a long time to affect the normal use of the LED lamp is avoided, and the LED lamp is convenient to use.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an exploded view of the lamp housing structure of the present invention;

fig. 4 is an exploded view of the servo motor structure of the present invention.

In the figure: 1. mounting blocks; 2. a servo motor; 3. rotating the disc; 4. a cleaning block; 5. a lamp shade; 6. a heat dissipating block; 7. connecting blocks; 8. a limiting block; 9. mounting a plate; 10. a light-gathering cylinder; 11. a lamp body; 12. a guide plate.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a LED lamp protection casing convenient to heat dissipation, is including installation piece 1, and one side block of installation piece 1 is connected with servo motor 2, and the outer wall block of 2 output of servo motor is connected with rolling disc 3, and the inner wall of rolling disc 3 is connected with clean 4 outer wall blocks, clean 4 one side of 4 and the outer wall activity butt of lamp shade 5, the bottom of rolling disc 3 and the top fixed connection of radiating block 6, the bottom fixedly connected with connecting block 7 of installation piece 1.

The top fixedly connected with stopper 8 of connecting block 7, one side of stopper 8 and the inside wall activity butt of lamp shade 5, the inner wall fixedly connected with mounting panel 9 of lamp shade 5, the diapire fixedly connected with of mounting panel 9 a spotlight section of thick bamboo 10, the bottom of mounting panel 9 and the top fixed connection of lamp body 11, the inner wall of lamp shade 5 and the outer wall fixed connection who leads board 12.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the top of the lamp shade 5 is a ventilation net, and the center line of the lamp shade 5 coincides with the center line of the servo motor 2, so that the low-temperature air outside the lamp shade 5 can be conducted into the lamp shade 5.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the connection block 7 is an L-shaped connection block, and the top of the extension portion of the connection block is fixedly connected to the bottom of the limiting block 8, so that the lampshade 5 can be limited.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the heat dissipation block 6 is composed of a heat dissipation rod and fan blades, and the outer wall of the heat dissipation rod is fixedly connected with the inner walls of the fan blades, and the heat dissipation block 6 can accelerate the air flow in the lamp housing 5, so that the cold air outside the lamp housing 5 flows into the lamp housing 5 at an accelerated speed.

In this embodiment, as shown in fig. 1, 2, 3 and 4, a plurality of heat dissipation ports are equidistantly formed on the inner wall of the mounting plate 9, and the lamp body 11 is disposed inside the light-gathering cylinder 10 to accelerate the flow of air and gather heat generated by the lamp body 11.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the guide plates 12 are transparent guide plates, the number of the guide plates 12 is two, and the two guide plates 12 are symmetrically arranged with the center line of the lamp housing 5 as the symmetry axis, and the guide plates 12 can guide the air flow without affecting the illumination of the lamp body 11.

The use method and the advantages of the utility model are as follows: this kind of LED lamp protection casing convenient to heat dissipation is at the during operation, and the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, by starting the servo motor 2, the servo motor 2 drives the rotating disc 3 to rotate, the rotating disc 3 drives the radiating block 6 to rotate, the radiating block 6 stirs the air in the lampshade 5 to move downwards with higher speed, the air flowing with higher speed takes away the hot air around the lamp body 11 in the light-gathering cylinder 10 to flow out, the air after being accelerated contacts with the guide plate 12, the downward air drives the hot air around the lamp body 11 in the light-gathering cylinder 10 to flow under the guide effect of the guide plate 12 for a plurality of times, thereby the heat dissipation work of the LED lamp is completed, the LED lamp in the protective cover is prevented from being in a high-temperature environment for a long time, the service life of the LED lamp is prolonged, and convenience is brought to the use of people.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED lamp protection casing convenient to heat dissipation, includes installation piece (1), its characterized in that: one side of the mounting block (1) is connected with a servo motor (2) in a clamping mode, the outer wall of the output end of the servo motor (2) is connected with a rotating disc (3) in a clamping mode, the inner wall of the rotating disc (3) is connected with the outer wall of the cleaning block (4) in a clamping mode, one side of the cleaning block (4) is movably abutted to the outer wall of the lampshade (5), the bottom of the rotating disc (3) is fixedly connected with the top of the heat dissipation block (6), and the bottom of the mounting block (1) is fixedly connected with a connecting block (7);

the utility model discloses a lamp shade, including the top fixedly connected with stopper (8) of connecting block (7), the inside wall activity butt of one side and lamp shade (5) of stopper (8), the inner wall fixedly connected with mounting panel (9) of lamp shade (5), the diapire fixedly connected with light-collecting tube (10) of mounting panel (9), the bottom of mounting panel (9) and the top fixed connection of lamp body (11), the inner wall of lamp shade (5) and the outer wall fixed connection of guide board (12).

2. The LED lamp shield facilitating heat dissipation according to claim 1, wherein: the top of the lampshade (5) is provided with a breathable net, and the center line of the lampshade (5) is superposed with the center line of the servo motor (2).

3. The LED lamp shield facilitating heat dissipation according to claim 1, wherein: the connecting block (7) is an L-shaped connecting block, and the top of the extending part of the connecting block is fixedly connected with the bottom of the limiting block (8).

4. The LED lamp shield facilitating heat dissipation according to claim 1, wherein: the radiating block (6) is composed of a radiating rod and fan blades, and the outer wall of the radiating rod is fixedly connected with the inner walls of the fan blades.

5. The LED lamp shield facilitating heat dissipation according to claim 1, wherein: a plurality of heat dissipation ports are formed in the inner wall of the mounting plate (9) at equal intervals, and the lamp body (11) is arranged inside the light gathering barrel (10).

6. The LED lamp shield facilitating heat dissipation according to claim 1, wherein: the guide plates (12) are transparent guide plates, the number of the guide plates (12) is two, and the two guide plates (12) are symmetrically arranged by taking the center line of the lampshade (5) as a symmetry axis.