CN212961479U

CN212961479U - LED lamp body heat radiation structure device

Info

Publication number: CN212961479U
Application number: CN202022488811.4U
Authority: CN
Inventors: 迮德朝; 迮德林
Original assignee: Gaoyou Chaosheng Metal Products Co ltd
Current assignee: Suzhou Dingdangpai Technology Co.,Ltd.
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-04-13
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to the technical field of LED lamps and lanterns, and a LED lamp body heat radiation structure device is disclosed, the problems that the existing LED lamp lacks effective heat radiation equipment and the lamp body is fragile and easy to damage are solved, the LED lamp comprises a shell, wherein the lower end of the shell is connected with a lamp cover; through the setting of guard plate, bolt and connecting block, the casing upper end can not collide with the external world easily when the transportation, and the protection casing that can be better, when using, can directly use the guard plate as the handle, and it is comparatively convenient to use.

Description

LED lamp body heat radiation structure device

Technical Field

The utility model belongs to the technical field of the LED lamps and lanterns, specifically be a LED lamp body heat radiation structure device.

Background

If the heat energy generated by the LED during light emitting can not be LED out, the temperature of the junction surface of the LED is too high, and the life cycle, the light emitting efficiency and the stability of the product are further influenced.

The existing LED lamp can generate large heat during working, an effective heat dissipation device is lacked, the service life of an LED is shortened easily after a long time, the popularization and the use of the LED lamp are not facilitated, the lamp housing is fragile, and the LED lamp can be influenced by transportation or use damage, so that the LED lamp housing heat dissipation structure device needs to be designed.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a LED lamp body heat radiation structure device has solved present LED lamp effectively and has lacked effectual heat-sinking equipment to and the comparatively fragile easy problem of damaging of lamp body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED lamp body heat radiation structure device, includes the casing, its characterized in that: the casing lower extreme is connected with the lamp lid, the inside middle part of casing is connected with the layer board, the through-hole has been seted up to the layer board upper end, the layer board upper end is connected with the heat dissipation post, all be connected with radiating fin around the heat dissipation post, the radiating groove has all been seted up to the casing upper end all around, radiating groove one side is connected with first filter plate, first filter plate one side is connected with the casing, the outside both sides of casing all are connected with the connecting block, connecting block one side is connected with the guard plate, the guard plate passes through bolted connection in connecting block one end, the louvre has all been seted up all around to the casing lower part.

Preferably, the outer wall of the lower end of the shell is provided with an external thread, the inner wall of the lamp cover is provided with an internal thread, and the shell and the lamp cover are in threaded connection under the action of the external thread and the internal thread.

Preferably, the radiating fins are arc-shaped.

Preferably, the lamp cover is made of transparent glass.

Preferably, a threaded hole is formed in one end of the connecting block, and the bolt penetrates through the threaded hole to fixedly connect the protection plate with the connecting block.

Preferably, the periphery of the outer side of the shell is provided with a water leakage groove which is in an inverted V shape.

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

(1) the utility model discloses, through the setting of heat dissipation post, radiating fin, radiating groove, first filter plate, louvre, second filter plate and heat dissipation muscle, the heat dissipation post cooperates radiating fin to begin work, begins to dispel the heat, and the casing has seted up first heat dissipation all around, with the louvre, has increased gaseous circulation, and the heat dissipation muscle dispels the heat to the casing lower extreme all around, makes the radiating effect good, can prolong the life of LED lamp;

(2) the protection shell can not easily collide with the outside in the upper end of the shell in transportation through the arrangement of the protection plate, the bolt and the connecting block, the protection shell can be better, and when the protection shell is used, the protection plate can be directly used as a handle, and the protection shell is convenient to use.

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 schematic structural view of the present invention;

fig. 2 is a schematic view of an installation structure of the first filter plate of the present invention;

fig. 3 is a schematic structural view of the heat dissipation rib of the present invention;

fig. 4 is a schematic view of the mounting structure of the heat dissipation fin of the present invention;

in the figure: 1. a housing; 2. a lamp cover; 3. a support plate; 4. a through hole; 5. a heat-dissipating column; 6. a heat dissipating fin; 7. a heat sink; 8. a first filter plate; 9. connecting blocks; 10. a protection plate; 11. a bolt; 12. heat dissipation holes; 13. a second filter plate; 14. heat dissipation ribs; 15. a water leakage groove.

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 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.

In the first embodiment, as shown in fig. 1, 2, 3 and 4, the present invention comprises a housing 1, a lamp cover 2 is connected to the lower end of the housing 1 to protect the lamp body from being damaged, a support plate 3 is connected to the middle inside the housing 1 to allow the heat-dissipating stud 5 to be installed, a through hole 4 is formed in the upper end of the support plate 3, a heat-dissipating stud 5 is connected to the upper end of the support plate 3 to facilitate better heat dissipation inside the housing 1, heat-dissipating fins 6 are connected to the periphery of the heat-dissipating stud 5, heat-dissipating grooves 7 are formed in the upper periphery of the housing 1 to allow air inside the housing 1 to circulate with the outside of the housing 1, a first filter plate 8 is connected to one side of the heat-dissipating grooves 7 to prevent dust outside the housing 1 from entering the filter plate 1, a connecting block 9 is connected to one side of the first filter plate 8, connecting blocks 9 are connected to the two sides of the, and can regard it as the handle to use, protection plate 10 passes through bolt 11 to be connected in connecting block 9 one end, and louvre 12 has all been seted up all around to casing 1 lower part, and louvre 12 one side is connected with second filter plate 13, and second filter plate 13 one side is connected with casing 1, and casing 1 is inside all to be connected with heat dissipation muscle 14 all around, can carry out better heat dissipation for casing 1 lower extreme.

In the second embodiment, on the basis of the first embodiment, the outer wall of the lower end of the shell 1 is provided with an external thread, the inner wall of the lamp cover 2 is provided with an internal thread, and the shell 1 and the lamp cover 2 are in threaded connection under the action of the external thread and the internal thread, so that better connection can be achieved.

In the third embodiment, on the basis of the first embodiment, the radiating fins 6 are arc-shaped, so that the radiating area of the fins is fully and effectively increased, and the radiating rate is improved.

Fourth embodiment, on the basis of first embodiment, lamp lid 2 adopts transparent glass material, and the convenience can obtain better daylighting.

Fifth embodiment, on the basis of first embodiment, threaded hole is seted up to connecting block 9 one end, and bolt 11 passes the threaded hole and installs guard plate 10 and connecting block (9 fixed connection, and the convenience is better installs bolt 11 in connecting block 9 inside.

Sixth embodiment, on the basis of first embodiment, the water leakage groove 15 has been seted up around the casing 1 outside, and water leakage groove 15 is the type of falling V for the drop of water can flow away from water leakage groove 15, is difficult for getting into in the casing 1.

The working principle is as follows: when using, LED lamps and lanterns begin the during operation, heat dissipation post 5 cooperation radiating fin 6 begins to work, begin to dispel the heat, and radiating fin 6 is the arc, radiating fin area has been increased, the radiating effect has been improved, secondly radiating groove 7 and louvre 12 have been seted up all around to casing 1, gaseous circulation has been increased, and all install first filter plate 8 and second filter plate 13 in radiating groove 7 and louvre 12 one side, separate the dust to casing 1 outer end, natural wind circulates in the space between radiating rib 14, can disperse the high hot air between the radiating rib 14, the radiating efficiency is improved, guard plate 10 is installed to casing 1 upper end, and guard plate 10 also is the handle of LED lamps and lanterns both sides.

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.

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 LED lamp body heat radiation structure device, includes casing (1), its characterized in that: the lamp cover (2) is connected to the lower end of the shell (1), the supporting plate (3) is connected to the middle inside the shell (1), the through hole (4) is formed in the upper end of the supporting plate (3), the heat dissipation column (5) is connected to the upper end of the supporting plate (3), the heat dissipation fins (6) are connected to the periphery of the heat dissipation column (5), the heat dissipation grooves (7) are formed in the upper end of the periphery of the shell (1), the first filter plate (8) is connected to one side of each heat dissipation groove (7), the connecting block (9) is connected to one side of the first filter plate (8), the connecting block (9) is connected to two sides of the exterior of the shell (1), the protection plate (10) is connected to one end of the connecting block (9) through bolts (11), the heat dissipation holes (12) are formed in the periphery of the lower portion of the shell (1), the second filter plate, the periphery inside the shell (1) is connected with radiating ribs (14).

2. The heat dissipation structure device for the lamp housing of the LED lamp according to claim 1, wherein: the outer wall of the lower end of the shell (1) is provided with an external thread, the inner wall of the lamp cover (2) is provided with an internal thread, and the shell (1) and the lamp cover (2) are in threaded connection under the action of the external thread and the internal thread.

3. The heat dissipation structure device for the lamp housing of the LED lamp according to claim 1, wherein: the radiating fins (6) are arc-shaped.

4. The heat dissipation structure device for the lamp housing of the LED lamp according to claim 1, wherein: the lamp cover (2) is made of transparent glass.

5. The heat dissipation structure device for the lamp housing of the LED lamp according to claim 1, wherein: threaded holes are formed in one end of the connecting block (9), and the bolts (11) penetrate through the threaded holes to fixedly connect the protection plate (10) with the connecting block (9).

6. The heat dissipation structure device for the lamp housing of the LED lamp according to claim 1, wherein: and water leakage grooves (15) are formed in the periphery of the outer side of the shell (1), and the water leakage grooves (15) are inverted V-shaped.