CN210004244U

CN210004244U - kinds of semi-aluminum and semi-glass street lamp

Info

Publication number: CN210004244U
Application number: CN201921209523.1U
Authority: CN
Inventors: 唐柏荣
Original assignee: SHENZHEN FEIYETAI ELECTRONICS Co Ltd
Current assignee: SHENZHEN FEIYETAI ELECTRONICS Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-01-31
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses an half glass street lamp of half aluminium, including the radiator and set up LED light source and the power in this radiator, the power is connected with LED light source electricity, the radiator is including holding chamber, the holding intracavity is provided with a plurality of heat dissipation muscle, the laminating of LED light source install in on the heat dissipation muscle, the opening part in holding chamber is provided with glass board.

Description

kinds of semi-aluminum and semi-glass street lamp

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to kinds of half glass street lamps of half aluminium.

Background

The street lamp is common roadside lighting tools which are visible and indispensable everywhere in modern cities, the appearance of the street lamp not only brings brightness and convenience for people to appear at night, but also beautifies an indispensable ring in urban night scenes, but all the existing street lamps have the following problems that 1) the existing street lamps are sealed in a shell like a shell, air in the shell does not flow, an internal air bag is easy to form, the internal temperature of the lamp is overhigh, the service life of the lamp is shortened, and 2) the existing street lamps do not have intelligent sensing devices and do not have an intelligent control function.

Disclosure of Invention

The utility model aims to solve the technical problem that kinds of half aluminium half glass street lamps that the radiating effect is good, long service life are provided.

In order to solve the technical problem, the utility model discloses a as follows technical scheme:

half glass street lamp of half aluminium, including the radiator and set up LED light source and the power in this radiator, the power is connected with the LED light source electricity, the radiator is including holding chamber, the holding intracavity is provided with a plurality of heat dissipation muscle, the laminating of LED light source install in on the heat dissipation muscle, the opening part in holding chamber is provided with glass board.

Preferably, the back of the heat sink is provided with levels.

Preferably, the back of the heat sink is provided with inductor mounting positions.

Preferably, light sensors are installed on the sensor installation positions, and the light sensors are connected with the power supply.

Preferably, lightning protection devices are further installed in the accommodating cavities, and the lightning protection devices are connected with the power supply.

Preferably, the LED light source includes aluminum substrate and a plurality of LED lamp beads mounted on the aluminum substrate, and a lens for changing the light-emitting angle of the LED lamp beads is covered on the surface of the LED lamp beads.

Preferably, an waterproof silica gel strip is arranged between the opening of the accommodating cavity and the glass plate.

Preferably, breather is arranged on the radiator and communicates the accommodating cavity with the outside.

Preferably, be connected with installation arm on the radiator, the end of installation arm is provided with lamp pole socket, is provided with arc boss in this lamp pole socket, the arc boss form in on the inner wall of installation arm, be provided with the inside and outside screw hole of lining up the lateral wall on the lateral wall of installation arm, be provided with the locking screw in the screw hole.

Preferably, an end of the mounting arm is provided with a gear part, the radiator is provided with a second gear part, the mounting arm is coupled with a radiator screw, and the gear part is engaged with the second gear part.

The utility model has the advantages of: above-mentioned half glass street lamp of half aluminium sets up the heat dissipation muscle in the holding intracavity of radiator, and the heat dissipation muscle can cut the inside air of holding intracavity makes inside air abundant convection current, prevents to form inside air package, avoids the inside high temperature of lamps and lanterns, guarantees life.

Drawings

Fig. 1 is an exploded schematic view of a half-aluminum half-glass street lamp according to the present invention;

fig. 2 is a schematic view of a back structure of the heat sink of the present invention;

fig. 3 is a schematic structural view of the mounting arm of the present invention;

fig. 4 is a schematic structural diagram of the mounting arm of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further illustrated in with reference to the accompanying drawings and examples.

As shown in fig. 1, in the embodiments of the utility model, half aluminium half glass street lamp is including radiator 10 and set up LED light source 20 and the power 30 in this radiator 10, power 30 is connected with LED light source 20 electricity, does the power supply of LED light source 20, LED light source 20 includes aluminium base board 21 and a plurality of evenly distributed LED lamp pearl on the aluminium base board 21, the surface cover of LED lamp pearl is equipped with and is used for changing lens 22 of LED lamp pearl light-emitting angle, radiator 10 is including holding chamber 11, the opening part of holding chamber 11 is provided with glass board 13, be provided with a plurality of heat dissipation muscle 12 in the holding chamber 11, aluminium base board 21 laminating of LED light source 10 install in on the heat dissipation muscle.

The heat dissipation ribs 12 with high-efficiency heat conduction are arranged in the accommodating cavity 11 of the heat radiator 10, the heat dissipation ribs 12 can cut the air inside the accommodating cavity 11, so that the air inside the accommodating cavity is sufficiently convected, an internal air bag is prevented from being formed, the internal temperature of the lamp is prevented from being too high, and the service life is ensured.

As shown in fig. 2, preferably, level instruments 14 and sensor installation positions 15 are arranged on the back of the heat sink 10, a level instrument 14 is added, an installer can actually install the street lamps according to the indication of the level instrument 14, so that all street lamps are installed at the same level, the lamp installation inclination is prevented, and the vision is not affected, the sensor installation position 15 is a reserved installation position, in this embodiment, the sensor installation position 15 is provided with light sensors 50 (as shown in fig. 1), the light sensors 50 are connected with the power supply 50, the light sensors 50 detect the intensity of external light, and the brightness of the street lamps is controlled according to the detection result, so that the street lamps can dynamically change the brightness of road illumination according to the external brightness, the technical characteristics of the LED road illumination lamp are fully exerted, the energy saving effect of the LED road lamp is further steps are improved, and intelligent road illumination is realized, it is noted that the sensor installation position 15 can also be provided with other types of sensors, such as infrared sensors and radar sensors, and then the brightness of the street lamps is controlled according to the detection result of the sensors.

As shown in fig. 1, it is preferable that lightning protection devices 40 are further installed in the accommodating chamber 11, the lightning protection devices 40 are connected to the power supply 30, the lightning protection devices 40 protect the lamp when the street lamp is struck by lightning, waterproof silica gel strips (not shown) are provided between the opening of the accommodating chamber 11 and the glass plate 13, breathing apparatus 70 is installed on the heat sink 10, the breathing apparatus 70 communicates the accommodating chamber 11 with the outside to balance the air pressure inside and outside the accommodating chamber 11, the waterproof grade of the present invention is greater than or equal to IP65, and the fog in the lamp can be eliminated.

As shown in fig. 1, 3 and 4, it is preferable that mounting arm 60 is connected to the heat sink 11, th gear part 64 is disposed at end of the mounting arm 60, the second gear part 16 is disposed on the heat sink 10, the mounting arm 60 is screwed to the heat sink 10, the th gear part 64 is engaged with the second gear part 16, and the angle-adjustable function of the lamp is realized by the cooperative rotation of the th gear part 64 and the second gear part 16.

The mounting arm 60 is provided with a lamp post socket 61 at the end far away from the th gear part 64, an arc-shaped boss 62 is arranged in the lamp post socket 61, the arc-shaped boss 62 is formed on the inner wall of the mounting arm 60, the arc-shaped boss 62 and the inner wall of the mounting arm 60 define a second plugging cavity 64, a screw hole 65 penetrating through the inside and the outside of the side wall is arranged on the side wall of the mounting arm 60, and a locking screw is arranged in the screw hole 65.

An arcuate boss 62 is provided on the inner wall of the mounting arm 60 so that the mounting arm 60 can accommodate different sized lamp poles. When the external diameter of lamp pole is greater than during the internal diameter of second grafting chamber 64, the lamp pole can not insert second grafting chamber 64, the tip of lamp pole with arc boss 62's top offsets, by arc boss 62 is spacing, at this moment, screws up the locking screw in the screw hole 65, fixes the lamp pole. When the outer diameter of the lamp pole is smaller than the inner diameter of the second inserting cavity 64, the lamp pole is inserted into the second inserting cavity 64, the lamp pole is clamped by the outer side of the arc-shaped boss 62 and the inner wall of the mounting arm 60, and at the moment, the locking screw in the screw hole 65 is screwed down to fix the lamp pole.

The foregoing is considered as illustrative of the preferred embodiments of the invention and is not intended to limit the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.

Claims

The semi-aluminum and semi-glass street lamp comprises a radiator, an LED light source and a power supply, wherein the LED light source and the power supply are arranged in the radiator, and the power supply is electrically connected with the LED light source.
2. The half-aluminum half-glass street lamp as claimed in claim 1, wherein the back of the heat sink is provided with level gauge.
3. The half-aluminum half-glass street lamp as claimed in claim 1, wherein the back of the heat sink is provided with inductor mounting positions.
4. The half-aluminum half-glass street lamp as claimed in claim 3, wherein the sensor mounting position is provided with light sensor connected with the power supply.
5. The half-aluminum half-glass street lamp as claimed in claim 1, wherein an lightning protection device is further installed in the accommodating cavity and connected with the power supply.
6. The half-aluminum half-glass street lamp as claimed in claim 1, wherein the LED light source comprises aluminum substrate and a plurality of LED lamp beads arranged on the aluminum substrate, and the surface of each LED lamp bead is covered with a lens for changing the light-emitting angle of the LED lamp bead.
7. The half-aluminum half-glass street lamp according to claim 1, wherein an waterproof silica gel strip is arranged between the opening of the accommodating cavity and the glass plate.
8. The semi-aluminum semi-glass street lamp as claimed in claim 6, wherein the heat sink is provided with breather which communicates the accommodating chamber with the outside.
9. The half-aluminum half-glass street lamp as claimed in claim 1, wherein the heat sink is connected with mounting arms, lamp post sockets are arranged at ends of the mounting arms, arc bosses are arranged in the lamp post sockets, the arc bosses are formed on the inner walls of the mounting arms, screw holes penetrating through the inner and outer walls of the side walls are arranged on the side walls of the mounting arms, and locking screws are arranged in the screw holes.
10. The half-aluminum half-glass street lamp as claimed in claim 9, wherein the end of the mounting arm is provided with a gear portion, the heat sink is provided with a second gear portion, the mounting arm is coupled with the heat sink screw, and the gear portion is engaged with the second gear portion.