CN209840020U

CN209840020U - High-efficient spotlight type LED shot-light

Info

Publication number: CN209840020U
Application number: CN201920938872.0U
Authority: CN
Inventors: 林添发; 柯森勇
Original assignee: Chengyi High Electronic Technology Shenzhen Co Ltd
Current assignee: Chengyi High Electronic Technology Shenzhen Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2019-12-24
Anticipated expiration: 2029-06-21

Abstract

The utility model relates to a LED shot-light technical field discloses a high-efficient spotlight type LED shot-light, which comprises a lamp bracket, the lighting fixture passes through rotating device and is connected with the mount, the inboard of lighting fixture is located port department and is provided with the LED lamp, one side of reflective ring is located upper end edge and is provided with the light screen, one side of LED lamp is provided with the radiating groove. The utility model discloses rotating device has been set up, block through linking tooth and latch on the rotating device, under the elasticity of spring, can adjust the angle of illumination of LED shot-light, the functionality of LED shot-light has been improved, simultaneously through the adjustment to LED shot-light angle, can make things convenient for the staff to install the group to the LED shot-light and put, reduce staff's intensity of labour, reflect light through the lamp line of reflection of light face LED lamp, can improve the intensity of lamp line, under the snoot is to the gathering of light, can improve the gathering intensity of light, and then under the effect of light screen, make the spotlight effect of lamp line further promote.

Description

High-efficient spotlight type LED shot-light

Technical Field

The utility model relates to a LED shot-light technical field specifically is a high-efficient spotlight type LED shot-light.

Background

The LED spotlight is a spotlight using a light-emitting diode as a light source, the traditional spotlight mostly adopts a halogen lamp, the luminous efficiency is lower, the power consumption is higher, the temperature of the irradiated environment is raised, the service life is short, and the LED light source is far better than the traditional lighting lamp in the aspects of luminous principle, energy conservation and environmental protection, so the LED spotlight gradually becomes the mainstream light source in the market.

After retrieval, the Chinese patent network discloses a high-efficiency heat-dissipation LED spot lamp (public announcement No. CN 203757505U), wherein a lead wire of a power plug sequentially passes through a protective coil and a fixed sheet to be electrically connected with a light-emitting unit, lenses are equal in number and correspond to lamp beads one by one, the bottom of the outer ring of the spot lamp is provided with a heat dissipation hole and a heat dissipation diversion trench, and the high-efficiency heat-dissipation LED spot lamp has the functions of small volume, good heat dissipation and simple structure, but the device has the defects of inefficient heat dissipation effect, cannot achieve better light-gathering effect, is not provided with a light-shading cover and a light-gathering cover, cannot focus light rays emitted by an LED, is easy to disperse to the periphery, has insufficient illumination intensity, is not provided with an exhaust fan, cannot timely exhaust heat generated by the LED, easily causes overhigh internal temperature of the LED, influences the working efficiency of the LED lamp, is not provided with a rotating device, cannot adjust the irradiation angle, therefore, those skilled in the art have provided a high-efficiency light-condensing LED spotlight to solve the above-mentioned problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient spotlight type LED shot-light 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 a high-efficient spotlight type LED shot-light, includes the lighting fixture, the one end of lighting fixture is provided with reflective ring, and the other end of lighting fixture is provided with the mount, the lighting fixture passes through rotating device and is connected with the mount, and the surface of lighting fixture is located one side embedding of mount and is provided with the heating panel, the inboard of lighting fixture is located the port department and is provided with the LED lamp, and the lighting fixture passes through the fixture block and is connected with the LED lamp, the port department of lighting fixture is located one side of fixture block and is provided with the compartment, and the inboard of lighting fixture is located one side of LED lamp and is provided with the air discharge fan, reflective ring's inboard is provided with the reflection of light face, and one side of reflective ring is provided with the snoot, one side of reflective ring is.

As a further aspect of the present invention: the rotating device comprises a fixed column, a latch is arranged on the inner side of the fixed column, a rotating column is embedded into the upper portion of the fixed column, a rotating shaft is arranged on the inner side of the rotating column, a spring is arranged on one side, located on the latch, of the outer surface of the rotating column, and a connecting tooth is arranged at the end portion of the spring.

As a further aspect of the present invention: the fixed column and the rotating column rotate in a clamping manner through the clamping teeth and the connecting teeth, and the end parts of the clamping teeth and the connecting teeth are of cambered surface structures.

As a further aspect of the present invention: the outer diameter of the connecting teeth is matched with the space between the clamping teeth, and the number of the connecting teeth is not less than 4.

As a further aspect of the present invention: the inboard of lighting fixture is provided with the buckle, the air discharge fan passes through the buckle and is connected with the lighting fixture block.

As a further aspect of the present invention: the light reflecting surface is a polycarbonate material component, and the diameter of the light inlet of the light reflecting surface is three-quarters of the diameter of the light outlet.

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

the utility model discloses rotating device has been set up, block through linking tooth and latch on the rotating device, under the elasticity of spring, can adjust the angle of illumination of LED shot-light, the functionality of LED shot-light has been improved, simultaneously through the adjustment to LED shot-light angle, can make things convenient for the staff to install the group to the LED shot-light and put, reduce staff's intensity of labour, reflect light to the lamp line of LED lamp through the reflection of light face, can improve the intensity of lamp line, under the snoot is to the gathering of light, can improve the gathering intensity of light, and then under the effect of light screen, make the spotlight effect of lamp line further promote, through the air discharge fan, at LED lamp during operation, can discharge the lighting fixture from the heating panel with the heat very first time that LED produced, thereby can reduce the inside temperature of lighting fixture, high temperature has been avoided producing the influence to the LED shot-light.

Drawings

FIG. 1 is a schematic structural diagram of a high-efficiency light-condensing LED spotlight;

FIG. 2 is an exploded view of an efficient concentrating LED spotlight;

FIG. 3 is a schematic structural view of a lamp holder port in an efficient light-concentrating LED spotlight;

fig. 4 is a schematic structural diagram of a rotating device in an efficient light-condensing LED spotlight.

In the figure: 1. a lamp holder; 2. a light reflecting ring; 3. a visor; 4. a light-reflecting surface; 5. a rotating device; 6. a heat dissipation plate; 7. fixing screw holes; 8. a fixed mount; 9. a light-gathering cover; 10. an LED lamp; 11. a clamping block; 12. a heat sink; 13. an exhaust fan; 14. a spacer region; 51. fixing a column; 52. clamping teeth; 53. a rotating shaft; 54. rotating the column; 55. a spring; 56. the teeth are engaged.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a high-efficiency light-gathering LED spotlight includes a lamp holder 1, a reflective ring 2 is disposed at one end of the lamp holder 1, a fixing frame 8 is disposed at the other end of the lamp holder 1, the lamp holder 1 is connected to the fixing frame 8 through a rotating device 5, the rotating device 5 includes a fixed column 51, a latch 52 is disposed at an inner side of the fixed column 51, a rotating column 54 is embedded above the fixed column 51, a rotating shaft 53 is disposed at an inner side of the rotating column 54, a spring 55 is disposed at one side of an outer surface of the rotating column 54, an engaging tooth 56 is disposed at an end of the spring 55, when a worker adjusts an angle of the LED spotlight, the rotating column 54 rotates on the rotating shaft 53 to drive the engaging tooth 56 to rotate, the engaging tooth 56 can rotate on the latch 52 under an elastic force of the spring 55, and when the worker adjusts the angle, the engaging tooth 56 can be engaged with the latch 52, the adjusted LED spot light can be further fixed, the fixed column 51 and the rotating column 54 are clamped and rotated through the clamping teeth 52 and the engaging teeth 56, the end parts of the clamping teeth 52 and the engaging teeth 56 are both arc-shaped structures, and through the clamping of the engaging teeth 56 and the clamping teeth 52 on the rotating device 5, under the elastic force of the spring 55, the irradiation angle of the LED spotlight can be adjusted, the functionality of the LED spotlight is improved, meanwhile, the LED spot lamp can be conveniently installed and assembled by workers by adjusting the angle of the LED spot lamp, the labor intensity of the workers is reduced, the outer diameter of the engaging teeth 56 is matched with the space between the clamping teeth 52, the number of the engaging teeth 56 is not less than 4, through the block of linking up tooth 56 and latch 52, can guarantee to fix the LED shot-light after the staff adjusts, avoid the LED shot-light after the adjustment to appear rocking or the not tight condition of block, improved the practical function of LED shot-light simultaneously.

The surface of lighting fixture 1 is located one side embedding of mount 8 and is provided with heating panel 6, the inboard of lighting fixture 1 is located port department and is provided with LED lamp 10, and lighting fixture 1 is connected with LED lamp 10 through fixture block 11, the port department of lighting fixture 1 is located one side of fixture block 11 and is provided with compartment 14, and the inboard one side that is located LED lamp 10 of lighting fixture 1 is provided with air discharge fan 13, the inboard of lighting fixture 1 is provided with the buckle, air discharge fan 13 passes through the buckle and is connected with lighting fixture 1 block, through air discharge fan 13, at LED lamp 10 during operation, can be with the heat very first time that LED lamp 10 produced lighting fixture 1 of discharging from heating panel 6, thereby can reduce the inside temperature of lighting fixture 1, the high temperature has been avoided producing the.

The inboard of reflection of light ring 2 is provided with reflection of light face 4, and one side of reflection of light ring 2 is provided with snoot 9, one side of reflection of light ring 2 is located upper end edge and is provided with light screen 3, one side of mount 8 is run through and is provided with fixed screw 7, one side of LED lamp 10 is provided with radiating groove 12, reflection of light face 4 is a polycarbonate material component, and the light inlet diameter size of reflection of light face 4 is three fourths of light outlet diameter size, reflect light through reflection of light face 4 to the light line of LED lamp 10, can improve the intensity of light line, under the spotlight 9 is to the gathering of light, can improve the gathering strength of light, and then under the effect of light screen 3, make the spotlight effect of light line further promote, thereby the spotlight effect of LED shot-light has been improved.

The utility model discloses a theory of operation is: the worker fixes the LED spot lamp through the fixing screw hole 7, the irradiation angle of the LED spot lamp is adjusted by adjusting the rotation angle of the rotating device 5, so that the LED spot lamp irradiates at a designated position, when the worker adjusts the angle of the LED spot lamp, the rotating column 54 rotates on the rotating shaft 53 to drive the connecting teeth 56 to rotate, the connecting teeth 56 can rotate on the latch 52 under the elastic force of the spring 55, after the worker adjusts the angle, the connecting teeth 56 can be clamped with the latch 52, so that the adjusted LED spot lamp can be fixed, the worker can be ensured to fix the adjusted LED spot lamp through the clamping of the connecting teeth 56 and the latch 52, the situation that the adjusted LED spot lamp shakes or is not tightly clamped is avoided, meanwhile, the practicability and the functionality of the LED spot lamp are improved, the worker can conveniently install and assemble the LED spot lamp, the labor intensity of workers is reduced, when the LED lamp 10 starts to work, the lamp line of the LED lamp 10 is reflected through the reflecting surface 4, the intensity of the lamp line can be improved, the light gathering intensity of the light can be improved under the gathering of the light by the light gathering cover 9, the light gathering effect of the lamp line is further improved under the action of the light shading plate 3, the light gathering effect of the LED spotlight is improved, high temperature can be generated between the LED lamp 10 and the front side illuminating surface during work, the LED spotlight is easily influenced, when the LED lamp 10 works, heat generated by the LED lamp 10 is discharged into the lamp holder 1 through the spacer area 14 and the radiating groove 12, the heat in the lamp holder 1 can be discharged out of the lamp holder 1 from the radiating plate 6 through the exhaust fan 13 at the first time, the temperature in the lamp holder 1 can be reduced, the influence of the high temperature on the LED spotlight is avoided, and the temperature of the LED lamp 10 is reduced, the LED lamp 10 keeps high-efficiency work efficiency, and the influence of mechanical heat on the LED lamp 10 is avoided.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient spotlight type LED shot-light, includes lighting fixture (1), its characterized in that, the one end of lighting fixture (1) is provided with reflection ring (2), and the other end of lighting fixture (1) is provided with mount (8), lighting fixture (1) is connected with mount (8) through rotating device (5), and the surface of lighting fixture (1) is located one side embedding of mount (8) and is provided with heating panel (6), the inboard of lighting fixture (1) is located the port department and is provided with LED lamp (10), and lighting fixture (1) is connected with LED lamp (10) through fixture block (11), one side that the port department of lighting fixture (1) is located fixture block (11) is provided with air discharge fan (14), and one side that the inboard of lighting fixture (1) is located LED lamp compartment (10) is provided with air discharge fan (13), the inboard of reflection ring (2) is provided with reflection of light face (4), and one side of reflection ring (2), one side of the reflection ring (2) is located at the upper end edge and is provided with a light screen (3), one side of the fixing frame (8) is provided with a fixing screw hole (7) in a penetrating mode, and one side of the LED lamp (10) is provided with a heat dissipation groove (12).

2. The efficient light-concentrating LED spotlight according to claim 1, wherein the rotating device (5) comprises a fixed column (51), a latch (52) is arranged on the inner side of the fixed column (51), a rotating column (54) is embedded above the fixed column (51), a rotating shaft (53) is arranged on the inner side of the rotating column (54), a spring (55) is arranged on one side, located on the latch (52), of the outer surface of the rotating column (54), and an engaging tooth (56) is arranged at the end of the spring (55).

3. The efficient concentrating LED spotlight according to claim 2, wherein the fixed posts (51) and the rotating posts (54) are clamped and rotated through clamping teeth (52) and connecting teeth (56), and the ends of the clamping teeth (52) and the connecting teeth (56) are both arc-shaped structures.

4. An efficient light-concentrating LED spotlight as claimed in claim 2, wherein the outer diameter of the engagement teeth (56) is matched with the spacing between the latch teeth (52), and the number of the engagement teeth (56) is not less than 4.

5. The efficient concentrating LED spotlight according to claim 1, wherein a buckle is arranged on the inner side of the lamp holder (1), and the exhaust fan (13) is connected with the lamp holder (1) in a clamping manner through the buckle.

6. A high efficiency concentrating LED spot light according to claim 1 wherein the reflective surface (4) is a polycarbonate member and the diameter of the light entrance of the reflective surface (4) is three-quarters of the diameter of the light exit.