CN219222338U

CN219222338U - LED lamp for factory

Info

Publication number: CN219222338U
Application number: CN202223265781.6U
Authority: CN
Inventors: 谭小咏; 林利民; 陈文坡; 钱晓东
Original assignee: Red100 Lighting Co ltd
Current assignee: Red100 Lighting Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-20
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses an LED lamp for factories, which comprises a lamp cap, a power supply box, a reflector, an LED lamp panel and a driving power supply, wherein the reflector is arranged at the bottom of the power supply box, the power supply box and the reflector form a mounting cavity, the driving power supply is arranged in the mounting cavity, the lamp cap is electrically connected with the LED lamp panel through the driving power supply, the LED lamp panel is arranged in the reflector, the side edge of the reflector is obliquely and downwards provided with a reflecting part, and the diameter of the reflecting part is gradually increased from top to bottom; the LED lamp panel is riveted and fixed with the reflector. The LED lamp panel is tightly connected with the reflector 3 in a riveting mode, so that the heat conduction performance is improved, and the heat dissipation area is increased by matching with the reflecting surface, so that the heat dissipation effect is improved. The light-transmitting cover adopts a buckle structure, so that the light-transmitting cover is convenient to connect with the radiator; and the convection hole is arranged in the middle of the light-transmitting cover, so that the inside and outside of the light-transmitting cover are communicated, gas exchange is realized, and the heat dissipation efficiency is further improved.

Description

LED lamp for factory

Technical Field

The utility model relates to the field of lighting equipment, in particular to an LED lamp for a factory.

Background

At present, the LED light source has been widely applied to the field of indoor and outdoor general illumination. However, as the LED light sources mostly select a single multi-combination arrangement mode, the problems that the chips are tightly arranged, heat is concentrated, a heat dissipation system cannot efficiently dissipate heat, the service life of the LEDs is further shortened, light attenuation is generated, the luminous efficiency of the LEDs is affected and the like exist.

The novel LED factory lamp device disclosed by the publication No. CN111120939A is characterized in that a radiator is arranged on an LED seat plate and is matched with a fan to radiate heat, and a lens is covered on the LED; therefore, the LED light-emitting side cannot effectively dissipate heat, and the fan is used for promoting the flow of air to dissipate heat; and wherein, the area of contact of radiator and LED bedplate is little, can't in time carry out the heat transfer, and then can't reach fine radiating effect.

Disclosure of Invention

Aiming at the defects existing in the prior art, the main purpose of the utility model is to overcome the defects of the prior art, and discloses an LED lamp for factories, which comprises a lamp cap, a power box, a reflector, an LED lamp panel and a driving power supply, wherein the reflector is arranged at the bottom of the power box, the power box and the reflector form a mounting cavity, the driving power supply is arranged in the mounting cavity, the lamp cap is electrically connected with the LED lamp panel through the driving power supply, the LED lamp panel is arranged in the reflector, the side edge of the reflector is obliquely and downwards extended to be provided with a reflecting part, and the diameter of the reflecting part is gradually increased from top to bottom; and the LED lamp panel is riveted and fixed with the reflector.

Further, the LED lamp panel also comprises a light-transmitting cover, wherein the light-transmitting cover is installed on the light-emitting surface of the LED lamp panel in a covering mode.

Further, the light-transmitting cover is connected with the reflector through a buckle.

Further, a convection hole is arranged in the middle of the light-transmitting cover.

Further, the LED lamp panel comprises an aluminum substrate and LED lamp beads attached to the aluminum substrate.

The utility model has the beneficial effects that:

the LED lamp panel is tightly connected with the reflector 3 in a riveting mode, so that the heat conduction performance is improved, and the heat dissipation area is increased by matching with the reflecting surface, so that the heat dissipation effect is improved. The light-transmitting cover adopts a buckle structure, so that the light-transmitting cover is convenient to connect with the radiator; and the convection hole is arranged in the middle of the light-transmitting cover, so that the inside and outside of the light-transmitting cover are communicated, gas exchange is realized, and the heat dissipation efficiency is further improved.

Drawings

FIG. 1 is a schematic perspective view of a factory LED lamp according to the present utility model;

FIG. 2 is a schematic view of the internal structure of a factory LED lamp according to the present utility model;

FIG. 3 is a schematic perspective view of a light-transmitting cover;

fig. 4 is a schematic perspective view of an LED light panel;

the reference numerals are as follows:

1. the LED lamp comprises a lamp cap, 2, a power supply box, 3, a reflector, 4, an LED lamp panel, 5, a driving power supply, 6, a light-transmitting cover, 21, a fixing rod, 31, a reflecting part, 41, an aluminum substrate, 42, LED lamp beads, 61 and a convection hole.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The utility model provides a mill uses LED lamp, including lamp holder 1, power pack 2, reflector 3, LED lamp plate 4 and drive power supply 5, reflector 3 sets up in power pack 2 bottom, power pack 2 forms the installation cavity with reflector 3, drive power supply 5 sets up in the installation cavity, lamp holder 1 passes through drive power supply 5 and is connected with LED lamp plate 4 electricity, LED lamp plate 4 sets up in reflector 3, the side slope downwardly extending of reflector 3 sets up reflector 31, reflector 31 increases from top to bottom diameter gradually; the light emitted from the LED lamp panel 4 is reflected by the reflecting portion 31, so that the light emission utilization rate is effectively improved. In addition, the LED lamp panel 4 is riveted and fixed with the reflector 3, so that the back surface of the LED lamp panel 4 is in close contact with the reflector 3, heat on the LED lamp panel 4 is rapidly conducted onto the reflector 3, and meanwhile, the outwards extending reflecting part is utilized for radiating, so that the radiating effect is improved by increasing the radiating area.

In the above embodiment, the fixing rod 21 may be disposed in the power supply box 2, the reflector 3 and the LED lamp panel 4 are all provided with fixing holes, and the rivet is connected with the fixing rod 21 after passing through the fixing holes of the reflector 3 and the LED lamp panel 4, so as to tightly and fixedly connect the power supply box 2, the reflector 3 and the LED lamp panel 4.

In an embodiment, the LED lamp panel further comprises a light-transmitting cover 6, and the light-transmitting cover 6 is mounted on the light-emitting surface of the LED lamp panel 4 in a covering manner. The light-transmitting cover 6 is usually made of a milky high-transmittance plastic material, so that light emitted by the LED lamp panel 4 is scattered, and the damage of the eyes caused by photoelectric irradiation is avoided.

In an embodiment, the translucent cover 6 is connected to the reflector 3 by means of a snap-fit connection. Specifically, a clamping groove is formed in the reflector 3 in a surrounding mode, a clamping edge matched with the reflector is arranged on the light-transmitting cover 6, and when the reflector is connected, the clamping edge of the light-transmitting cover 6 is clamped into the clamping groove, so that the light-transmitting cover 6 is fixed.

In one embodiment, a convection hole 61 is provided in the middle of the translucent cover 6. The inside of the light-transmitting cover 6 is communicated with the outside through the convection holes 61, so that the heat dissipation efficiency is further improved, and the service life of the LED lamp panel 4 is further prolonged.

In one embodiment, the LED lamp panel 4 includes an aluminum substrate 41 and LED beads 42 attached to the aluminum substrate 41. The aluminum substrate is adopted, and the high heat conductivity of the aluminum substrate is utilized, so that heat generated by the LED lamp beads is rapidly transferred to the reflector 3, and the heat dissipation performance is improved.

The foregoing is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model; modifications and equivalent substitutions are intended to be included in the scope of the claims without departing from the spirit and scope of the present utility model.

Claims

1. The LED lamp for the factory comprises a lamp cap, a power supply box, a reflector, an LED lamp panel and a driving power supply, wherein the reflector is arranged at the bottom of the power supply box, the power supply box and the reflector form a mounting cavity, the driving power supply is arranged in the mounting cavity, and the lamp cap is electrically connected with the LED lamp panel through the driving power supply; and the LED lamp panel is riveted and fixed with the reflector.

2. The LED lamp of claim 1, further comprising a light transmissive cover over the light emitting surface of the LED lamp panel.

3. The LED lamp of claim 2, wherein said light transmissive cover is snap-fit to said reflector.

4. The LED lamp of claim 2, wherein a convection hole is provided in the middle of the light-transmitting cover.

5. The LED lamp of claim 1, wherein the LED lamp panel comprises an aluminum substrate and LED beads attached to the aluminum substrate.