CN214535732U

CN214535732U - Novel LED lamp for accelerating heat conduction and diffusion

Info

Publication number: CN214535732U
Application number: CN202120683315.6U
Authority: CN
Inventors: 陈旭
Original assignee: Jiangsu Yiming Photoelectric Co ltd
Current assignee: Jiangsu Yiming Photoelectric Co ltd
Priority date: 2021-04-04
Filing date: 2021-04-04
Publication date: 2021-10-29
Anticipated expiration: 2031-04-04

Abstract

The utility model discloses a novel LED lamp for accelerating heat conduction and diffusion, which comprises a protective lamp box, wherein the top of the inner wall of the protective lamp box is fixedly provided with a conductive substrate, the bottom of the conductive substrate is fixedly provided with a plurality of LED luminous lamp beads which are uniformly distributed, the outer ring of the bottom of the protective lamp box is fixedly provided with a locking ring, the bottom of the locking ring is in threaded connection with a transparent astigmatic lampshade, the top of the protective lamp box is fixedly provided with a connecting lamp post, and the inside of the connecting lamp post is provided with a heat conduction cavity. The energy consumption is reduced, the service life is prolonged, and the safety and the reliability are realized.

Description

Novel LED lamp for accelerating heat conduction and diffusion

Technical Field

The utility model relates to a LED lamp technical field specifically is a novel LED lamp of heat conduction diffusion with higher speed.

Background

An LED lamp is a lamp using a light emitting diode as a light source, and generally, a semiconductor LED is cured on a support by using silver paste or white paste, and then a chip and a circuit board are connected by using silver wires or gold wires, and the periphery is sealed by epoxy resin to protect an internal core wire, and finally, a housing is installed. The LED lamp has the advantages of energy conservation, long service life, environmental protection, shock resistance and the like, can directly emit light with seven colors, and is generally applied to the fields of traffic signal lamps, display screens, automobile signal lamps and the like. At present, the LED lamp is widely applied to various aspects of people's life.

The LED lamp usually generates a large amount of heat after being used for a long time, and the lamp body is relatively sealed, so that the heat exchange efficiency with the outside is relatively low, the service life of the lamp is relatively low, and the energy consumption is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel LED lamp of heat conduction diffusion with higher speed to solve the current LED lamp that proposes in the above-mentioned background art and can produce a large amount of heats usually after long-time the use, because the lamp body is sealed relatively, relatively lower with external heat exchange efficiency, consequently the life of lamp is relatively lower, and the problem of energy consumption increase.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel LED lamp of heat conduction diffusion with higher speed, includes the protection lamp box, the fixed electrically conductive base plate that is provided with in top of protection lamp box inner wall, the bottom fixed mounting of electrically conductive base plate has a plurality of LED luminescent lamp pearls that distribute all, the fixed locking ring that is provided with in outer lane of protection lamp box bottom, the bottom threaded connection of locking ring has transparent astigmatic lamp shade, the fixed connection lamp pole that is provided with in top of protection lamp box, the heat conduction chamber has been seted up to the inside of connecting the lamp pole, the fixed fin that extends to heat conduction intracavity portion that is provided with in bottom of connecting the lamp pole outside, well through-hole has been seted up at the center of connecting the lamp pole top, the fixed conducting strip that is provided with in top of well through-hole, the fixed two of being provided with in bottom of conducting strip, two the bottom of conducting strip is all fixed and is provided with interior conducting strip.

As an optimized technical solution of the present invention, the cooling grease is filled in the heat conduction cavity, and the bottom of the connection lamp post extends to the inside of the protection lamp box.

As an optimized technical scheme of the utility model, it is a plurality of evenly distributed's louvre has all been seted up on the surface of fin.

As an optimized technical scheme of the utility model, two it all sets up in the inside of well through-hole to lead electrical pillar.

As an optimal technical scheme of the utility model, a plurality of evenly distributed's installation screw thread is seted up at the top of connecting the lamp pole outside.

As a preferred technical scheme of the utility model, two the bottom of interior current conducting plate is all fixed and is provided with biography electric wire, two the one end of passing electric wire respectively with the both sides fixed connection of electrically conductive base plate.

Compared with the prior art, the beneficial effects of the utility model are that: this LED lamp adopts the connection lamp pole of run-through formula to pack a certain amount of cooling grease in connecting the lamp pole, make the LED lamp in the use in time carry out thermal exchange with the external world through connecting the lamp pole, heat-conducting efficiency is higher, thereby dispel the heat fast at the in-process that the LED lamp used, guarantee the stability of its work, reduced its energy resource consumption and increased life, safe and reliable, installation convenient to use is swift.

Drawings

FIG. 1 is a schematic view of the front view of the main body of the present invention;

fig. 2 is a schematic view of the bottom-view appearance structure of the protective lamp box of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the connecting lamp post of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the connection lamp post according to the present invention.

In the figure: 1. a protective light box; 2. locking a ring; 3. a transparent light diffusing lamp cover; 4. connecting a lamp post; 5. a conductive sheet; 6. a heat sink; 7. heat dissipation holes; 8. a conductive substrate; 9. LED light-emitting lamp beads; 10. a power transmission lead; 11. an inner conductive plate; 12. installing threads; 13. a heat transfer chamber; 14. a middle through hole; 15. and a conductive post.

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.

Please refer to fig. 1-4, the utility model provides a novel LED lamp of heat conduction diffusion with higher speed, including protective lamp box 1, the fixed electrically conductive base plate 8 that is provided with in top of protective lamp box 1 inner wall, the bottom fixed mounting of electrically conductive base plate 8 has a plurality of LED luminescent lamp pearls 9 of evenly distributed, the fixed locking ring 2 that is provided with in outer lane of protective lamp box 1 bottom, the bottom threaded connection of locking ring 2 has transparent astigmatic lamp shade 3, the fixed connection lamp pole 4 that is provided with in top of protective lamp box 1, the heat conduction chamber 13 has been seted up to the inside of connection lamp pole 4, the fixed fin 6 that is provided with a plurality of extensions to the inside of heat conduction chamber 13 in bottom in the connection lamp pole 4 outside, well through-hole 14 has been seted up at the center at connection lamp pole 4 top, the fixed conducting strip 5 that is provided with in top of well through-hole 14, the fixed two conducting posts 15 that is provided with in bottom of conducting

strip

5, 11 in the bottom of two conducting posts 15 is all fixed being provided with.

Preferably, the inside packing of heat conduction chamber 13 has cooling grease, and the bottom of connecting lamp pole 4 extends to the inside of protection lamp box 1, adopts the connection lamp pole 4 of run-through to connect the interior packing of lamp pole 4 a certain amount of cooling grease, make the LED lamp can in time carry out thermal exchange with the external world through connecting lamp pole 4 in the use, heat-conducting efficiency is higher.

Preferably, a plurality of radiating holes 7 which are uniformly distributed are formed in the surfaces of the radiating fins 6, so that the contact area between the radiating fins 6 and the air is increased, and the heat exchange capacity is improved.

Preferably, two conductive posts 15 are disposed inside the middle through hole 14, which is safer and more reliable.

Preferably, a plurality of mounting threads 12 which are uniformly distributed are arranged at the top of the outer side of the connecting lamp post 4, so that the mounting and the use are more convenient and faster.

Preferably, the bottom of two interior current conducting plates 11 is all fixed and is provided with biography electric wire 10, and the one end of two biography electric wires 10 respectively with electrically conductive base plate 8's both sides fixed connection, design scientific and reasonable can electrically conduct, safer.

When the novel LED lamp is used, the LED lamp body is directly taken out, then the top of the connecting lamp post 4 is aligned with the mounting lamp holder, the lamp body is locked and fixed through the mounting thread 12, the current can sequentially pass through the conductive post 15 and the inner conductive plate 11 through the conductive piece 5, and finally the power is supplied through the power transmission wire 10, so that the novel LED lamp is safe and reliable, convenient and quick to mount and use, the penetrating connecting lamp post 4 is adopted, a certain amount of cooling grease is filled in the connecting lamp post 4, the LED lamp can timely exchange heat with the cooling grease through the connecting lamp post 4 in the use process, the cooling grease exchanges heat with the outside through the cooling fins 6, the contact area between the cooling fins 6 and the air is increased through the cooling holes 7, the heat exchange capacity is improved, the heat conduction efficiency is higher, and the heat is quickly dissipated in the use process of the LED lamp, the working stability of the device is guaranteed, the energy consumption is reduced, the service life is prolonged, and the device has high practical value.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel LED lamp of heat conduction diffusion accelerates, includes protection lamp box (1), its characterized in that: the LED lamp comprises a protective lamp box (1), a conductive substrate (8) is fixedly arranged at the top of the inner wall of the protective lamp box (1), a plurality of LED light-emitting lamp beads (9) which are uniformly distributed are fixedly arranged at the bottom of the conductive substrate (8), a locking ring (2) is fixedly arranged on the outer ring of the bottom of the protective lamp box (1), a transparent light-scattering lampshade (3) is in threaded connection with the bottom of the locking ring (2), a connecting lamp post (4) is fixedly arranged at the top of the protective lamp box (1), a heat conduction cavity (13) is formed in the connecting lamp post (4), a plurality of radiating fins (6) extending into the heat conduction cavity (13) are fixedly arranged at the bottom of the outer side of the connecting lamp post (4), a middle conducting plate (14) is arranged at the center of the top of the connecting lamp post (4), a conducting plate (5) is fixedly arranged at the top of the middle conducting plate (14), two conducting plates (15) are fixedly arranged at the bottom of the conducting plate (5), and the bottoms of the two conductive columns (15) are both fixedly provided with inner conductive plates (11).

2. The novel LED lamp for accelerating heat conduction and diffusion as claimed in claim 1, wherein: the interior of the heat conduction cavity (13) is filled with cooling grease, and the bottom of the connecting lamp post (4) extends to the interior of the protective lamp box (1).

3. The novel LED lamp for accelerating heat conduction and diffusion as claimed in claim 1, wherein: a plurality of radiating holes (7) which are uniformly distributed are formed in the surfaces of the radiating fins (6).

4. The novel LED lamp for accelerating heat conduction and diffusion as claimed in claim 1, wherein: the two conductive columns (15) are arranged inside the middle through hole (14).

5. The novel LED lamp for accelerating heat conduction and diffusion as claimed in claim 1, wherein: the top of the outer side of the connecting lamp post (4) is provided with a plurality of uniformly distributed mounting threads (12).

6. The novel LED lamp for accelerating heat conduction and diffusion as claimed in claim 1, wherein: the bottom of the two inner conductive plates (11) is fixedly provided with a power transmission lead (10), and one end of the power transmission lead (10) is fixedly connected with the two sides of the conductive substrate (8) respectively.