CN215446068U

CN215446068U - Induction type self-heat-dissipation LED lamp

Info

Publication number: CN215446068U
Application number: CN202121360654.7U
Authority: CN
Inventors: 王者光; 刘�英; 崔红颜
Original assignee: Shandong Laite Optoelectronics Technology Co ltd
Current assignee: Shandong Laite Optoelectronics Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-07
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to an induction type self-radiating LED lamp, which comprises a lamp body, wherein a plurality of first radiating fins and second radiating fins are fixedly arranged at the top end of the lamp body in an array manner, a radiating shell is fixedly arranged on the outer wall of the first radiating fins and the outer wall of the second radiating fins, L-shaped radiating fins are fixedly connected to the upper parts of two sides of the first radiating fins and the upper parts of two sides of the second radiating fins, the bottom ends of the L-shaped radiating fins extend into the radiating shell, third radiating fins are fixedly arranged on the L-shaped radiating fins in the radiating shell, one ends of the third radiating fins penetrate through the radiating shell and extend out of the radiating shell, radiating fans are fixedly arranged at the top ends of the first radiating fins and the second radiating fins, the specifications of the first radiating fins and the second radiating fins are the same, the induction type self-radiating LED lamp is simple in structure and convenient to use, the heat dissipation effect of the LED lamp can be effectively improved, and therefore the service life of the LED lamp is effectively prolonged.

Description

Induction type self-heat-dissipation LED lamp

Technical Field

The utility model relates to an induction type self-heat-dissipation LED lamp, and belongs to the technical field of LED lamps.

Background

The LED lamp is a solid semiconductor device capable of converting electric energy into visible light, and 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, and the other end of the wafer is connected with the anode of a power supply, so that the whole wafer is packaged by epoxy resin.

When the LED lamp is used, a large amount of heat energy can be generated, if the heat can not be dissipated in time, the LED lamp can be in an overhigh temperature state for a long time, and then the wafer is easily damaged, so that the service life of the LED lamp is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an induction type self-radiating LED lamp which is simple in structure and convenient to use, and can effectively improve the radiating effect of the LED lamp, so that the service life of the LED lamp is effectively prolonged, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an induction type is from heat dissipation LED lamp, includes the lamp body, the fixed a plurality of radiating fin one and radiating fin two that are equipped with of top array of lamp body, on the outer wall of radiating fin one with the fixed radiating shell that is equipped with on the outer wall of radiating fin two, the both sides upper portion of radiating fin one with the equal fixedly connected with L type fin on the both sides upper portion of radiating fin two, the bottom of L type fin all extends to in the radiating shell, be located in the radiating shell all the fixed radiating fin three that is equipped with on the L type fin, the one end of radiating fin three all runs through the radiating shell extends to outside the radiating shell, radiating fin one with the fixed radiator fan that is equipped with in the top of radiating fin two.

Furthermore, the first radiating fins and the second radiating fins have the same specification, and the first radiating fins and the second radiating fins are fixedly connected in a 90-degree cross mode.

Furthermore, the bottom of the heat dissipation shell is fixedly connected with the top end of the lamp body, and the heat dissipation shell is made of metal.

Further, the cooling liquid is filled in the heat dissipation shell.

Further, all fixed cover is equipped with sealing washer one on the L type fin, the top of sealing washer one all with the top inner wall of heat dissipation casing is contradicted, all fixed cover is equipped with sealing washer two on the radiating fin three, sealing washer two all with the inner wall of one side that the heat dissipation casing is adjacent is contradicted.

Furthermore, the cooling fan is fixedly connected with the first cooling fin and the second cooling fin through locking screws.

The utility model has the beneficial effects that:

according to the LED lamp, the radiating fan and the radiating shell are arranged, when the LED lamp is used, the radiating fan can cool the lamp body through the first radiating fin and the second radiating fin, meanwhile, part of heat energy is transferred to the L-shaped radiating fin through the first radiating fin and the second radiating fin, the L-shaped radiating fin is contacted with the cooling liquid in the radiating shell so as to cool the lamp body, and the heat can be rapidly conducted through the radiating shell and the third radiating fin, so that the cooling liquid can be rapidly cooled.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a front view of an inductive self-dissipating LED lamp of the present invention;

FIG. 2 is a schematic structural diagram of an inductive self-dissipating LED lamp according to the present invention;

FIG. 3 is a partial top view of an inductive self-dissipating LED lamp of the present invention;

FIG. 4 is an enlarged view of the portion A of the inductive self-dissipating LED lamp of the present invention shown in FIG. 2;

reference numbers in the figures: 1. a lamp body; 2. a first heat dissipation fin; 3. a second heat dissipation fin; 4. a heat dissipating housing; 5. an L-shaped heat sink; 6. a third heat dissipation fin; 7. a heat radiation fan; 8. a first sealing ring; 9. and a second sealing ring.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In embodiment 1, please refer to fig. 1 to 4, the present invention provides a technical solution:

the utility model provides an induction type is from heat dissipation LED lamp, including lamp body 1, the fixed a plurality of radiating fin 2 and radiating fin two 3 that are equipped with of top array of lamp body 1, fixed radiating shell 4 that is equipped with on radiating fin 2's the outer wall and on radiating fin two 3's the outer wall, the equal fixedly connected with L type fin 5 on radiating fin 2's both sides upper portion and radiating fin two 3's both sides upper portion, the bottom of L type fin 5 all extends to in radiating shell 4, it all is fixed three 6 of radiating fin to be equipped with on the L type fin 5 in radiating shell 4, the one end of radiating fin three 6 all runs through radiating shell 4 and extends to outside radiating shell 4, radiating fan 7 is fixed to be equipped with on radiating fin 2 and radiating fin two 3's the top, can blow the cooling to lamp body 1 through setting up radiating fan 7.

Specifically, as shown in fig. 2 and 3, the first cooling fins 2 and the second cooling fins 3 have the same specification, the first cooling fins 2 and the second cooling fins 3 are fixedly connected in a 90-degree crossed manner, and the first cooling fins 2 and the second cooling fins 3 are arranged, so that the cooling area can be increased.

Specifically, as shown in fig. 1 and fig. 2, the bottom end of the heat dissipation housing 4 is fixedly connected with the top end of the lamp body 1, the heat dissipation housing 4 is made of metal, cooling liquid is filled in the heat dissipation housing 4, the heat dissipation fan 7 and the first heat dissipation fins 2 are fixedly connected through locking screws between the second heat dissipation fins 3, the heat dissipation fan 7 can perform air cooling on the lamp body 1 through the first heat dissipation fins 2 and the second heat dissipation fins 3, meanwhile, part of heat energy is transferred to the L-shaped heat dissipation fins 5 through the first heat dissipation fins 2 and the second heat dissipation fins 3, the L-shaped heat dissipation fins 5 are in contact with the cooling liquid in the heat dissipation housing 4 at the moment, so that the water cooling is performed on the lamp body, and heat can be rapidly conducted through the heat dissipation housing 4 and the third heat dissipation fins 6, so that the cooling liquid can be rapidly cooled.

In embodiment 2, referring to fig. 4, the difference between this embodiment and embodiment 1 is: all fixed cover is equipped with sealing washer one 8 on L type fin 5, and the top of sealing washer one 8 all contradicts with the top inner wall of heat dissipation casing 4, and equal fixed cover is equipped with sealing washer two 9 on three 6 radiating fin, and sealing washer two 9 all contradicts with the adjacent one side inner wall of heat dissipation casing 4, through setting up sealing washer one 8 and sealing washer two 9 to improved heat dissipation casing 4's leakproofness, and then avoided the coolant liquid to spill, thereby make the device can the multi-angle use.

The working principle of the utility model is as follows: when using, when lamp body 1 produces high temperature, heat energy will spread through cooling fin one 2 and cooling fin two 3 this moment, simultaneously radiator fan 7 passes through cooling fin one 2 and cooling fin two 3, can carry out the forced air cooling to lamp body 1, and cooling fin one 2 and cooling fin two 3 transmit part heat energy to L type fin 5 on, through the contact of the coolant liquid in L type fin 5 and the radiating shell 4 this moment, thereby carry out the water-cooling to it, and can heat conduction fast through radiating shell 4 and cooling fin three 6, thereby make the coolant liquid can rapid cooling, through setting up sealing washer one 8 and sealing washer two 9, thereby the leakproofness of radiating shell 4 has been improved, and then avoid the coolant liquid to spill, thereby make the device can the multi-angle use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an induction type is from heat dissipation LED lamp, includes lamp body (1), its characterized in that: a plurality of first radiating fins (2) and second radiating fins (3) are fixedly arranged at the top end of the lamp body (1) in an array manner, the outer walls of the first radiating fins (2) and the second radiating fins (3) are fixedly provided with radiating shells (4), the upper parts of the two sides of the first radiating fins (2) and the upper parts of the two sides of the second radiating fins (3) are fixedly connected with L-shaped radiating fins (5), the bottom ends of the L-shaped radiating fins (5) extend into the radiating shell (4), the L-shaped radiating fins (5) positioned in the radiating shell (4) are all fixedly provided with a third radiating fin (6), one end of each radiating fin III (6) penetrates through the radiating shell (4) and extends out of the radiating shell (4), and a heat radiation fan (7) is fixedly arranged at the top ends of the first heat radiation fins (2) and the second heat radiation fins (3).

2. The inductive self-dissipating LED lamp of claim 1, wherein: the specifications of the first radiating fins (2) and the second radiating fins (3) are the same, and the first radiating fins (2) and the second radiating fins (3) are fixedly connected in a 90-degree crossed mode.

3. The inductive self-dissipating LED lamp of claim 1, wherein: the bottom of the heat dissipation shell (4) is fixedly connected with the top end of the lamp body (1), and the heat dissipation shell (4) is made of metal.

4. The inductive self-dissipating LED lamp of claim 1, wherein: and the cooling liquid is filled in the heat dissipation shell (4).

5. The inductive self-dissipating LED lamp of claim 1, wherein: equal fixed cover is equipped with sealing washer (8) on L type fin (5), the top of sealing washer (8) all with the top inner wall of heat dissipation casing (4) is contradicted, equal fixed cover is equipped with sealing washer two (9) on three (6) of radiating fin, sealing washer two (9) all with the adjacent one side inner wall of heat dissipation casing (4) is contradicted.

6. The inductive self-dissipating LED lamp of claim 1, wherein: the heat radiation fan (7) is fixedly connected with the first heat radiation fins (2) and the second heat radiation fins (3) through locking screws.