CN214745055U

CN214745055U - LED lamp for outdoor indication

Info

Publication number: CN214745055U
Application number: CN202121595169.8U
Authority: CN
Inventors: 李红
Original assignee: Hainan Mingren Photoelectric Technology Co ltd
Current assignee: Hainan Mingren Photoelectric Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-16
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an outdoor indicating LED lamp, which comprises a base, a shell fixedly connected with the top of the base, an LED lamp body fixedly connected with the inside of the shell, radiating fins fixedly connected with the inside of the shell, radiating silicone grease arranged on the tops of the radiating fins, a heat conducting plate fixedly connected with the top of the base and positioned on the inside of the shell, a VC soaking plate fixedly connected with the top of the base, and a fan fixedly connected with the inside of the base, wherein the heat generated by the LED lamp body can be conducted and rapidly dissipated by the structures of a first radiating hole, a second radiating hole, the fan, the radiating fins, a dust screen, the VC soaking plate, the heat conducting plate and the like, the radiating effect is greatly increased, the accelerated aging of the LED lamp body caused by overhigh temperature is avoided, the service life is shortened, even the LED lamp body is damaged, and the gap between the radiating fins and the LED lamp body can be avoided by the arranged radiating silicone grease, thereby affecting the heat conduction and dissipation effects of the heat dissipation fins.

Description

LED lamp for outdoor indication

Technical Field

The utility model relates to a LED lamp technical field specifically is an outdoor LED lamp for instructing.

Background

LED, it is a solid-state semiconductor device that can turn the electric energy into visible light, it can be directly turn the electricity into light, the LED lamp is an electroluminescent semiconductor material chip, solidify on the support with the silver glue or white glue, then connect chip and circuit board with the silver-colored thread or gold thread, seal with epoxy all around, play the role of protecting the inside heart yearn, install the outer casing finally, so the anti-seismic performance of the LED lamp is good, the existing LED lamp heat dispersion is relatively poor, can produce a large amount of heats when the LED lamp uses, because heat dispersion is relatively poor, lead to the inside temperature of LED lamp to be higher, the higher temperature can make the LED lamp accelerate ageing, reduce life, even make the LED lamp damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor LED lamp for instructing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor LED lamp for instructing, includes the base, the top fixedly connected with casing of base, the inside fixedly connected with LED lamp body of casing, the inside fixedly connected with heat radiation fins of casing, heat radiation fins's top is provided with heat dissipation silicone grease, the top of base just is located the inside fixedly connected with heat-conducting plate of casing, the top fixedly connected with VC soaking plate of base, the inside fixedly connected with fan of base.

As an optimized scheme of the utility model, the top and the LED lamp body bottom of heat dissipation silicone grease are pasted tightly, heat-conducting plate and VC soaking pit fixed connection, the inner wall of casing is provided with the dust screen.

As an optimized proposal of the utility model, the inside of the VC soaking plate is provided with a heat dissipation hole.

As an optimized scheme of the utility model, the inner wall of base is provided with No. two louvres.

As an optimized scheme of the utility model, the top joint of casing has the lamp shade, lamp shade bottom fixedly connected with dead lever, the inside of dead lever is provided with the draw-in groove.

As an optimized scheme of the utility model, the inside sliding connection of casing has the slide, the middle part fixedly connected with and the draw-in groove complex kelly of slide, the outside cover of kelly has the spring.

As a preferred scheme of the utility model, the outside threaded connection of casing has the transmission cover, the top fixedly connected with clamping ring of transmission cover, the outside of casing just is located the below fixedly connected with stopper of transmission cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a louvre that sets up, No. two louvres, the fan, heat radiation fins, the dust screen, VC soaking board and heat-conducting plate isotructure can conduct and give off fast the heat that LED lamp body produced, greatly increased the radiating effect, avoid high temperature to lead to LED lamp body ageing with higher speed, make the life-span subtract the weak point, make LED lamp body damage even, heat radiation fins and LED lamp body existence gap can be avoided through the heat dissipation silicone grease that sets up, thereby influence heat radiation fins's heat conduction radiating effect, through the transmission cover that sets up, the clamping ring, the dead lever, the draw-in groove, the slide, structure such as kelly and spring can make things convenient for people to dismantle the lamp shade, thereby maintain LED lamp body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a top view of the housing of the present invention;

fig. 4 is an enlarged view of the present invention at B in fig. 3;

fig. 5 is a schematic structural view of the heat dissipation fin of the present invention.

In the figure: 1. a base; 2. a housing; 3. a lamp shade; 4. a heat conducting plate; 5. heat dissipation silicone grease; 6. an LED lamp body; 7. heat dissipation fins; 8. a dust screen; 9. a first heat dissipation hole; 10. VC soaking plates; 11. a second heat dissipation hole; 12. a fan; 13. a limiting block; 14. a transmission sleeve; 15. pressing a ring; 16. a clamping rod; 17. a slide plate; 18. a spring; 19. fixing the rod; 20. a clamping groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an LED lamp for outdoor indication comprises a base 1, a shell 2 is fixedly connected to the top of the base 1, an LED lamp body 6 is fixedly connected to the inside of the shell 2, a heat radiation fin 7 is fixedly connected to the inside of the shell 2, the heat radiation fin 7 can conduct and radiate heat generated by the LED lamp body 6, the heat radiation effect is increased, heat radiation silicone grease 5 is arranged at the top of the heat radiation fin 7, the heat radiation silicone grease 5 can prevent the heat radiation fin 7 from having a gap with the LED lamp body 6, so that the heat conduction and radiation effect of the heat radiation fin 7 are affected, a heat conduction plate 4 is fixedly connected to the top of the base 1 and positioned inside the shell 2, a VC soaking plate 10 is fixedly connected to the top of the base 1, the VC soaking plate 10 is in direct contact with outside air, so that the heat conducted by the heat radiation fin 7 can be radiated rapidly, a fan 12 is fixedly connected to the inside of the base 1, and the fan 12 can accelerate the air flow, the heat is quickly dissipated.

The top of the heat-dissipating silicone grease 5 is tightly attached to the bottom of the LED lamp body 6, the heat-conducting plate 4 is fixedly connected with the VC soaking plate 10, the inner wall of the shell 2 is provided with a dustproof net 8, and the dustproof net 8 can facilitate heat dissipation of the heat-dissipating fins 7 and can block dust; a first heat dissipation hole 9 is formed in the VC soaking plate 10, and the heat dissipation hole 9 can enable the VC soaking plate 10 to dissipate heat more quickly; the inner wall of the base 1 is provided with a second heat dissipation hole 11, and the second heat dissipation hole 11 can facilitate the heat dissipation work of the fan 12; the lampshade 3 is clamped at the top of the shell 2, the bottom of the lampshade 3 is fixedly connected with a fixed rod 19, the fixed rod 19 can be convenient for people to fix the lampshade 3, and a clamping groove 20 is formed in the fixed rod 19; a sliding plate 17 is slidably connected inside the shell 2, a clamping rod 16 matched with the clamping groove 20 is fixedly connected to the middle of the sliding plate 17, a spring 18 is sleeved outside the clamping rod 16, and the spring 18 can be used for pushing the sliding plate 17, so that the clamping rod 16 can be automatically separated from the clamping groove 20, and people can conveniently detach the lampshade 3; the outside threaded connection of casing 2 has transmission cover 14, the top fixedly connected with clamping ring 15 of transmission cover 14, clamping ring 15 can be used for extrudeing kelly 16, make kelly 16 move to draw-in groove 20 in, make things convenient for people to fix lamp shade 3, the outside of casing 2 and the below fixedly connected with stopper 13 that is located transmission cover 14, stopper 13 can be used for restricting transmission cover 14, avoid people misoperation, lead to transmission cover 14 to break away from casing 2.

Specifically, when the LED lamp is used, the LED lamp body 6 works to generate heat, the generated heat is conducted to the heat dissipation fins 7 through the heat dissipation silicone grease 5, the heat conduction plate 4 conducts part of the heat dissipation fins 7 to the VC soaking plate 10, the fan 12 is started, the fan 12 conducts the heat on the heat dissipation fins 7 through the second heat dissipation holes 11 and the dustproof net 8 to be quickly dissipated to the outside, meanwhile, the fan 12 accelerates the heat dissipation of the VC soaking plate 10 through the second heat dissipation holes 11 and the first heat dissipation holes 9, when the lampshade 3 needs to be installed, the lampshade 3 is taken and the fixing rod 19 is inserted into the shell 2, the transmission sleeve 14 is rotated to enable the transmission sleeve 14 to move upwards, the transmission sleeve 14 drives the pressing ring 15 to move upwards, the pressing ring 15 extrudes the clamping rod 16 to enable the clamping rod 16 to move, the clamping rod 16 compresses the spring 18 through the sliding plate 17, the clamping rod 16 moves into the clamping groove 20, the installation of the lampshade 3 can be completed, when the lampshade needs to be disassembled, the transmission sleeve 14 is rotated, the driving sleeve 14 is moved downwards, when the clamping ring 15 does not block the clamping rod 16, the spring 18 springs open, the spring 18 pushes the sliding plate 17 to move, the sliding plate 17 drives the clamping rod 16 to move, the clamping rod 16 is separated from the clamping groove 20, and the lampshade 3 can be detached.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an outdoor LED lamp for instructing, includes base (1), its characterized in that: the LED lamp is characterized in that the top fixedly connected with shell (2) of the base (1), the inside fixedly connected with LED lamp body (6) of the shell (2), the inside fixedly connected with radiating fins (7) of the shell (2), the top of the radiating fins (7) is provided with radiating silicone grease (5), the top of the base (1) is located on the inside fixedly connected with heat conducting plate (4) of the shell (2), the top fixedly connected with VC soaking plate (10) of the base (1), and the inside fixedly connected with fan (12) of the base (1).

2. The LED lamp for outdoor indication according to claim 1, wherein: the top of heat dissipation silicone grease (5) is pasted tightly with LED lamp body (6) bottom, heat-conducting plate (4) and VC soaking board (10) fixed connection, the inner wall of casing (2) is provided with dust screen (8).

3. The LED lamp for outdoor indication according to claim 1, wherein: a first heat dissipation hole (9) is formed in the VC soaking plate (10).

4. The LED lamp for outdoor indication according to claim 1, wherein: the inner wall of the base (1) is provided with a second heat dissipation hole (11).

5. The LED lamp for outdoor indication as claimed in claim 4, wherein: the lamp shade (3) is clamped at the top of the shell (2), a fixed rod (19) is fixedly connected to the bottom of the lamp shade (3), and a clamping groove (20) is formed in the fixed rod (19).

6. The LED lamp for outdoor indication as claimed in claim 5, wherein: the inside sliding connection of casing (2) has slide (17), the middle part fixedly connected with of slide (17) and draw-in groove (20) complex kelly (16), the outside cover of kelly (16) has spring (18).

7. The LED lamp for outdoor indication as claimed in claim 6, wherein: the outside threaded connection of casing (2) has transmission cover (14), the top fixedly connected with clamping ring (15) of transmission cover (14), the below fixedly connected with stopper (13) that just is located transmission cover (14) in the outside of casing (2).