CN210771611U

CN210771611U - LED spotlight with excellent heat dissipation performance

Info

Publication number: CN210771611U
Application number: CN201921562374.7U
Authority: CN
Inventors: 朱道田; 黄明
Original assignee: Jiangsu Yunhonghui Electronic Technology Co ltd
Current assignee: Jiangsu Yunhonghui Electronic Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-16
Anticipated expiration: 2029-09-19

Abstract

The utility model belongs to the technical field of the LED lamp, especially, be a good LED spotlight of heat dispersion, including trapezoidal support, motor, LED lamp, the top fixedly connected with motor of installation base, motor one end fixedly connected with protection casing, the inside fixedly connected with spotlight cover of protection casing, the inside fixedly connected with LED lamp of spotlight cover, spotlight cover surface fixed connection has the radiating ring, protection casing one side fixedly connected with go-between, go-between surface rotation is connected with the rotating ring, rotating ring fixed surface inlays and is connected with the solar panel, the inside fixedly connected with fin of radiating ring. The utility model discloses a setting has heat abstractor at LED spotlight internally mounted, has realized the effective heat dissipation of LED spotlight, has improved the life of LED spotlight, through setting up at LED spotlight solar panel all around, effectively gathers together the light of scattering, effectively promotes the spotlight effect of LED spotlight.

Description

LED spotlight with excellent heat dissipation performance

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED spotlight that heat dispersion is good.

Background

The spotlight is light collected by using a condenser lens, a reflector, or the like. The spot light type of the reflector lamp is simple, the illumination intensity is strong, the illumination range is narrow, and the lamp is convenient to intensively illuminate towards a specific area in a scene, and is the lamp which is used most in a studio and a studio. The LED spotlight is different from a spotlight in that the LED spotlight adopts LED lamp beads instead of a traditional bulb, the service life of the LED lamp beads is longer than that of the traditional bulb, and the LED spotlight has the same functions and plays a role in light condensation. The LED is an ultra-high strength lamp light generated by a superconducting light emitting crystal, and it emits little heat, unlike incandescent light, it emits a large amount of heat, unlike fluorescent light, it generates toxic gas due to high energy consumption, unlike neon light, and it is not easy to be damaged due to high voltage requirement, and it has been recognized as a new generation of environmental protection high technology product. As a novel light source, the LED light source has the advantages of low power consumption, high lighting effect, long service life, energy conservation and environmental protection, has incomparable advantages of the traditional light source, is one of key projects advocated and developed by the nation, and is a necessary way for the future illumination development. However, in the existing LED spotlights, certain drawbacks still exist.

There are the following problems:

1. although the LED lamp that adopts of current LED spotlight throws light on, nevertheless at the numerous LED lamp pearl of a quantity when through shining the work, still can give off not few heat, shine for a long time, the inside heat of LED spotlight can't in time give off, influences the normal work of spotlight easily, has reduced the life of LED spotlight.

2. The LED lamp beads with different numbers are usually adopted in the existing spotlight to be concentrated in the lampshade for direct irradiation, however, the LED spotlight with small power cannot effectively focus light, and the normal focusing irradiation effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a LED spotlight that heat dispersion is good has solved and has shone for a long time, and the inside heat of LED spotlight can't in time distribute, influences the normal work of spotlight easily, has reduced the life of LED spotlight, nevertheless like the LED spotlight of some small-size powers, often can't effective spotlight, has influenced the problem that normal spotlight shines the effect.

In order to achieve the above object, the utility model provides a following technical scheme: an LED spotlight with excellent heat dissipation performance comprises a trapezoidal support, a motor and an LED lamp, wherein the top of the trapezoidal support is fixedly connected with a connecting cross rod, the surface of the connecting cross rod is close to the middle of the connecting cross rod and is fixedly connected with a transverse supporting rod, a transverse rotating shaft is fixedly sleeved in the transverse supporting rod, the top of the transverse rotating shaft is fixedly connected with a U-shaped connecting rod, the top end of the U-shaped connecting rod is fixedly connected with a vertical rotating shaft, the inside of the vertical rotating shaft is rotatably connected with a fixing rod, the other end of the fixing rod is fixedly connected with an installation base, the top of the installation base is fixedly connected with the motor, one end of the motor is fixedly connected with a protective cover, the inside of the protective cover is fixedly connected with a spotlight cover, the surface of the connecting ring is rotatably connected with a rotating ring, the surface of the rotating ring is fixedly embedded and connected with a light gathering plate, and the inside of the heat dissipation ring is fixedly connected with a heat dissipation sheet.

As a preferred technical solution of the present invention,

the trapezoidal support is fixedly connected with the transverse supporting rod through a connecting transverse rod, and the U-shaped connecting rod is connected with the transverse supporting rod through a transverse rotating shaft in a transverse rotating mode.

As a preferred technical solution of the present invention,

the U-shaped connecting rod is rotatably connected with the fixing rod through a vertical rotating shaft, and the mounting base is rotatably connected with the U-shaped connecting rod through a vertical rotating shaft.

As a preferred technical solution of the present invention,

the heat dissipation ring is fixedly sleeved with the condensing lamp cover, and the condensing plate is rotatably connected with the connecting ring through the rotating ring.

As a preferred technical solution of the present invention,

the radiating fins are fixedly connected with the inner wall of the radiating ring through welding, the number of the radiating fins is a plurality of groups, and the radiating fins are distributed in an annular array relative to the outer surface of the spotlight cover.

As a preferred technical solution of the present invention,

the number of the light-gathering plates is two, and the light-gathering plates are axisymmetric relative to the vertical center line of the protective cover.

Compared with the prior art, the utility model provides a LED spotlight that heat dispersion is good possesses following beneficial effect:

1. this LED spotlight that heat dispersion is good has heat abstractor at LED spotlight internally mounted through setting up, effectively derives the inside heat of LED spotlight through heat abstractor, has realized the effective heat dissipation of LED spotlight, has improved the life of LED spotlight.

2. This LED spotlight that heat dispersion is good through setting up at LED spotlight solar panel all around, effectively gathers together the light of scattering, effectively promotes the spotlight effect of LED spotlight.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the heat dissipation structure of the present invention.

In the figure: 1. a trapezoidal bracket; 2. connecting the cross bars; 3. a transverse support bar; 4. a transverse rotating shaft; 5. a U-shaped connecting rod; 6. fixing the rod; 7. a vertical rotating shaft; 8. installing a base; 9. a motor; 10. a protective cover; 11. a light-gathering lampshade; 12. an LED lamp; 13. a heat dissipation ring; 14. a rotating ring; 15. a light-gathering plate; 16. a heat sink; 17. and (7) connecting rings.

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.

Examples

Referring to fig. 1-3, in this embodiment: an LED spotlight with excellent heat dissipation performance comprises a trapezoidal support 1, a motor 9 and an LED lamp 12, wherein the top of the trapezoidal support 1 is fixedly connected with a connecting cross rod 2, the surface of the connecting cross rod 2 is fixedly connected with a transverse support rod 3 near the middle part, the inside of the transverse support rod 3 is fixedly sleeved with a transverse rotating shaft 4, the top of the transverse rotating shaft 4 is fixedly connected with a U-shaped connecting rod 5, the top end of the U-shaped connecting rod 5 is fixedly connected with a vertical rotating shaft 7, the inside of the vertical rotating shaft 7 is rotatably connected with a fixed rod 6, the other end of the fixed rod 6 is fixedly connected with an installation base 8, the top of the installation base 8 is fixedly connected with the motor 9, one end of the motor 9 is fixedly connected with a protective cover 10, the inside of the protective cover 10 is fixedly connected with a spotlight shade, the surface of the connecting ring 17 is rotatably connected with a rotating ring 14, the surface of the rotating ring 14 is fixedly embedded and connected with a light gathering plate 15, and the inside of the heat dissipation ring 13 is fixedly connected with a heat dissipation fin 16; trapezoidal support 1 is used for supporting the LED spotlight and stands subaerial, horizontal rotating shaft 4 can make the LED spotlight rotate in the horizontal direction with horizontal bracing piece 3, mount base 8 makes the LED spotlight can rotate in vertical direction with vertical pivot 7, mount base 8 is used for fixing the LED spotlight, protection casing 10 is used for protecting the LED spotlight, swivel ring 14 makes solar panel 15 can rotate on the surface of protection casing 10 with go-between 17, play the effect that makes the LED spotlight, the material of fin 16 is the aluminium alloy copper material, make fin 16 have good radiating effect, the inside fin 16 of a plurality of quantity of ring 13 can effectively derive the inside heat of LED spotlight, the life of LED spotlight has been improved.

In the embodiment, a trapezoidal bracket 1 is fixedly connected with a transverse supporting rod 3 through a connecting cross rod 2, a U-shaped connecting rod 5 is transversely and rotatably connected with the transverse supporting rod 3 through a transverse rotating shaft 4, the U-shaped connecting rod 5 is rotatably connected with a fixed rod 6 through a vertical rotating shaft 7, a mounting base 8 is vertically and rotatably connected with the U-shaped connecting rod 5 through a vertical rotating shaft 7, a radiating ring 13 is fixedly sleeved with a condensing lampshade 11, a condensing plate 15 is rotatably connected with a connecting ring 17 through a rotating ring 14, radiating fins 16 are fixedly connected with the inner wall of the radiating ring 13 through welding, the radiating fins 16 are a plurality of groups, the radiating fins 16 are distributed in an annular array on the outer surface of the condensing lampshade 11, the number of the condensing plates 15 is two groups, and the condensing plates 15 are axially; trapezoidal support 1 can stabilize the LED spotlight subaerial, and horizontal rotating shaft 4 rotates and makes the LED spotlight can each direction rotation of level shine, and vertical rotating shaft 7 rotates and makes the LED spotlight can vertical direction rotate and shine.

In the embodiment, the motor 9 is a known technology which is already disclosed and widely applied to daily life, and the model of the motor 9 is YL-200 WS.

The utility model discloses a theory of operation and use flow: firstly, an LED spotlight is placed on the ground through a trapezoidal support 1, the trapezoidal support 1 is used for supporting the LED spotlight to stand on the ground, the top of the trapezoidal support 1 is fixedly connected with a connecting cross rod 2, the surface of the connecting cross rod 2 is close to the middle part and is fixedly connected with a transverse supporting rod 3, the inside of the transverse supporting rod 3 is fixedly sleeved with a transverse rotating shaft 4, the transverse rotating shaft 4 and the transverse supporting rod 3 can enable the LED spotlight to rotate in the horizontal direction, the top of the transverse rotating shaft 4 is fixedly connected with a U-shaped connecting rod 5, the top end of the U-shaped connecting rod 5 is fixedly connected with a vertical rotating shaft 7, the inside of the vertical rotating shaft 7 is rotatably connected with a fixed rod 6, the other end of the fixed rod 6 is fixedly connected with a mounting base 8, the mounting base 8 and the vertical rotating shaft 7 enable the LED spotlight, the surface of the connecting ring 17 is rotatably connected with the rotating ring 14, the surface of the rotating ring 14 is fixedly embedded with the light gathering plate 15, the heat dissipation fins 16 are fixedly connected with the inner part of the heat dissipation ring 13, the light gathering plate 15 can rotate on the surface of the protective cover 10 through the rotating ring 14 and the connecting ring 17, the effect of condensing the LED spotlight is achieved, the heat dissipation fins 16 are made of aluminum alloy materials, the heat dissipation fins 16 are good in heat dissipation effect, the heat dissipation fins 16 of the LED spotlight can be effectively conducted out of the heat inside the LED spotlight through a plurality of heat dissipation fins 16 inside the heat dissipation ring 13, and the service.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a good LED spotlight of heat dispersion, includes trapezoidal support (1), motor (9), LED lamp (12), its characterized in that: the top of the trapezoidal support (1) is fixedly connected with a connecting cross rod (2), the surface of the connecting cross rod (2) is close to the middle of the connecting cross rod (3), a transverse rotating shaft (4) is fixedly sleeved inside the transverse supporting rod (3), the top of the transverse rotating shaft (4) is fixedly connected with a U-shaped connecting rod (5), the top of the U-shaped connecting rod (5) is fixedly connected with a vertical rotating shaft (7), the inside of the vertical rotating shaft (7) is rotatably connected with a fixing rod (6), the other end of the fixing rod (6) is fixedly connected with a mounting base (8), the top of the mounting base (8) is fixedly connected with a motor (9), one end of the motor (9) is fixedly connected with a protective cover (10), the inside of the protective cover (10) is fixedly connected with a condenser lamp shade (11), and the inside, the outer fixed surface of spotlight cover (11) is connected with radiating ring (13), protection casing (10) one side fixedly connected with go-between (17), go-between (17) surface rotation is connected with swivel becket (14), swivel becket (14) fixed surface inlays and is connected with solar panel (15), the inside fixedly connected with fin (16) of radiating ring (13).

2. An LED spotlight excellent in heat dissipation performance according to claim 1, characterized in that: trapezoidal support (1) is through connecting horizontal pole (2) and horizontal bracing piece (3) fixed connection, U type connecting rod (5) are connected with horizontal bracing piece (3) horizontal rotation through horizontal pivot (4).

3. An LED spotlight excellent in heat dissipation performance according to claim 1, characterized in that: u type connecting rod (5) are connected through vertical pivot (7) and dead lever (6) rotation, installation base (8) are connected through vertical pivot (7) and the vertical rotation of U type connecting rod (5).

4. An LED spotlight excellent in heat dissipation performance according to claim 1, characterized in that: the heat dissipation ring (13) is fixedly sleeved with the condensing lamp cover (11), and the condensing plate (15) is rotatably connected with the connecting ring (17) through the rotating ring (14).

5. An LED spotlight excellent in heat dissipation performance according to claim 1, characterized in that: the radiating fins (16) are fixedly connected with the inner wall of the radiating ring (13) through welding, the number of the radiating fins (16) is a plurality of groups, and the radiating fins (16) are distributed in an annular array relative to the outer surface of the spotlight cover (11).

6. An LED spotlight excellent in heat dissipation performance according to claim 1, characterized in that: the number of the light-gathering plates (15) is two, and the light-gathering plates (15) are axisymmetric relative to the vertical center line of the protective cover (10).