CN213712778U

CN213712778U - LED lamp easy to radiate heat

Info

Publication number: CN213712778U
Application number: CN202022613923.8U
Authority: CN
Inventors: 郭正秋; 李中杰; 陈建梅
Original assignee: Jiangsu Haojie Lighting Technology Co ltd
Current assignee: Jiangsu Haojie Lighting Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-16
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an LED lamps and lanterns easy to heat dissipation, include the lamp body base and install the LED lamp pearl on the lamp body base bottom surface, the illumination lamp shade is installed to the bottom of lamp body base, the junction rigid coupling of lamp body base and illumination lamp shade has the waterproof strip of round, a plurality of heat radiation fins are installed to the top surface of lamp body base, U type radiating groove is installed on the top of lamp body base, heat radiation fins runs through to in the U type radiating groove, a plurality of convex card rank are installed to the inner chamber upper end of U type radiating groove, place the apron in the U type radiating groove, install electric telescopic handle all around U type radiating groove inner chamber bottom surface, electric telescopic handle's output articulates there is the stand, the other end of stand all articulates the bottom surface at the apron, the bottom. The utility model discloses a heat radiation fins dispels the heat in with heat conduction to U type radiating groove, when temperature sensor senses the high temperature, will lap the top open through electric telescopic handle and dispel the heat, simple effectual cooling to lamp body inside.

Description

LED lamp easy to radiate heat

Technical Field

The utility model relates to a high heat dissipation LED lighting apparatus technical field specifically is an easy radiating LED lamps and lanterns.

Background

Most of the LED street lamps in the market at present have poor heat dissipation performance which affects the service life of the whole body, so an auxiliary heat dissipation mechanism needs to be installed or the lamps need to be improved to improve the heat dissipation effect, but in the current market, although the heat dissipation effect is improved through structural improvement, the practical application has disadvantages that rainwater easily permeates into the heat dissipation holes or the heat dissipation mechanism at the edge and damages a controller and a mainboard in the street lamp after entering the lamp housing, or heat dissipation fins are in long-term contact with a humid environment and are easy to corrode the surface, the heat dissipation effect is lost over time, once the heat dissipation effect fails, the internal temperature of the street lamp is not reduced continuously, the service life of the street lamp is reduced, so the heat dissipation performance of the street lamp needs to be improved and improved, and only the heat dissipation performance is improved, the service life of the street lamp can be prolonged and the waste of resources can be reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an easy radiating LED lamps and lanterns has solved the poor problem of traditional street lamp radiating effect.

The utility model discloses a realize through following technical scheme:

the utility model provides a LED lamps and lanterns easy to heat dissipation, includes lamp body base and installs the LED lamp pearl on lamp body base bottom surface, the illumination lamp shade is installed to lamp body base's bottom, lamp body base with illumination lamp shade's junction rigid coupling has the waterproof strip of round, a plurality of heat radiation fins are installed to lamp body base's top surface, U type radiating groove is installed on lamp body base's top, heat radiation fins run through to in the U type radiating groove, a plurality of convex card steps are installed to the inner chamber upper end of U type radiating groove, place the apron in the U type radiating groove, install electric telescopic handle all around U type radiating groove inner chamber bottom surface, electric telescopic handle's output articulates there is the stand, the other end of stand all articulates the bottom surface of apron, the bottom surface mid-mounting of apron has temperature sensor.

Preferably, the convex clamping step is made of rubber.

Preferably, the electric telescopic rod is in signal connection with the temperature sensor.

Preferably, the lamp body base surface is provided with a heat dissipation window.

Preferably, the upper surface of the cover plate is coated with a heat insulating paint layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a heat radiation fins dispels the heat in with heat conduction to U type radiating groove, when temperature sensor senses the high temperature, will lap the top open through electric telescopic handle and dispel the heat, close after the temperature drops again, simple effectual cooling to the lamp body is inside, and the inside infiltration rainwater of lighting lamp shade can be avoided to the waterproof strip, leads to the illuminating effect to reduce.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the drawings: 1. a lamp body base; 2, LED lamp beads; 3. an illumination lamp cover; 4. a waterproof strip; 5. heat dissipation fins; 6, U-shaped heat dissipation grooves; 7. a convex step; 8. a cover plate; 9. an electric telescopic rod; 10. a column; 11. a temperature sensor; 12. and a heat dissipation window.

Detailed Description

An LED lamp easy to radiate heat as shown in figure 1 in the attached drawings of the specification comprises a lamp body base 1 and LED lamp beads 2 installed on the bottom surface of the lamp body base 1, a lighting lampshade 3 is installed at the bottom end of the lamp body base 1, a circle of waterproof strip 4 is fixedly connected at the joint of the lamp body base 1 and the lighting lampshade 3, a plurality of radiating fins 5 are installed on the top surface of the lamp body base 1, a U-shaped radiating groove 6 is installed at the top end of the lamp body base 1, the radiating fins 5 penetrate into the U-shaped radiating groove 6, a plurality of convex clamping steps 7 are installed at the upper end of an inner cavity of the U-shaped radiating groove 6, a cover plate 8 is placed in the U-shaped radiating groove 6, electric telescopic rods 9 are installed around the bottom surface of the inner cavity of the U-shaped radiating groove 6, an output end of each electric telescopic rod 9 is hinged to a stand 10.

In order to allow the cover plate 8 to be opened and closed better, the convex clamping step 7 can also play a sealing role, and further, the convex clamping step 7 is made of rubber.

In order to enable the electric telescopic rod and the temperature sensor to have a linkage effect, the electric telescopic rod 9 is further connected with the temperature sensor 11 through a signal.

In order to improve the heat dissipation effect of the surface of the lamp body base 1 and additionally perform auxiliary heat dissipation, further, the surface of the lamp body base 1 is provided with a heat dissipation window 12.

In order to avoid that the cover plate 8 is exposed to the sun for a long time, which leads to an excessively fast internal temperature rise, the upper surface of the cover plate 8 is further coated with a layer of thermal insulation paint.

The utility model provides a pair of LED lamps and lanterns easy to radiate, the street lamp is in the use, must produce a large amount of heats, partial heat escapes from the heat dissipation window 12 on lamp body base 1 surface, most heat dispels the heat in conduction to U type radiating groove 6 through heat radiation fins 5 in addition, lead to inside temperature to give off always when not going out when external temperature is high, inside temperature sensor 11 can send the signal to the controller of street lamp itself in, controller control electric telescopic handle 9 begins work, promote the stand 10 and remove, 8 ejecting with apron, can distribute away the heat by the maximize like this, improve the circulation of air, fall the back again with apron 8 when the temperature, both can dispel the heat like this, also avoided heat abstractor to expose for a long time and lead to the radiating effect to descend in the external world. The utility model discloses a heat radiation fins 5 dispels the heat in conducting heat to U type radiating groove 6, when temperature sensor 11 senses the high temperature, 8 backs down the apron through electric telescopic handle 9 and dispels the heat, closes after the temperature drops, simple effectual cooling to the lamp body is inside, and waterproof strip 4 can avoid the inside infiltration rainwater of lighting lamp shade 3, leads to the illuminating effect to reduce.

In summary, the present invention is only a preferred embodiment, and should not be limited by the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an easy radiating LED lamps and lanterns, includes lamp body base (1) and installs LED lamp pearl (2) on lamp body base (1) bottom surface, its characterized in that: the bottom end of the lamp body base (1) is provided with an illuminating lampshade (3), the joint of the lamp body base (1) and the illuminating lampshade (3) is fixedly connected with a circle of waterproof strip (4), a plurality of radiating fins (5) are arranged on the top surface of the lamp body base (1), a U-shaped radiating groove (6) is arranged on the top end of the lamp body base (1), the radiating fins (5) penetrate into the U-shaped radiating groove (6), a plurality of convex clamping steps (7) are arranged at the upper end of the inner cavity of the U-shaped radiating groove (6), a cover plate (8) is arranged in the U-shaped heat dissipation groove (6), electric telescopic rods (9) are arranged on the periphery of the bottom surface of the inner cavity of the U-shaped heat dissipation groove (6), the output end of the electric telescopic rod (9) is hinged with an upright post (10), the other end of the upright post (10) is hinged with the bottom surface of the cover plate (8), and a temperature sensor (11) is arranged in the middle of the bottom surface of the cover plate (8).

2. The LED lamp easy to dissipate heat as recited in claim 1, wherein: the convex clamping step (7) is made of rubber.

3. The LED lamp easy to dissipate heat as recited in claim 1, wherein: the electric telescopic rod (9) is in signal connection with the temperature sensor (11).

4. The LED lamp easy to dissipate heat as recited in claim 1, wherein: the surface of the lamp body base (1) is provided with a heat dissipation window (12).

5. The LED lamp easy to dissipate heat as recited in claim 1, wherein: and the upper surface of the cover plate (8) is coated with a heat insulation paint layer.