CN213362233U

CN213362233U - LED down lamp with explosion-proof function

Info

Publication number: CN213362233U
Application number: CN202022225447.2U
Authority: CN
Inventors: 李洪海
Original assignee: Huaian Baokai Electric Appliance Co ltd
Current assignee: Huaian Baokai Electric Appliance Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-04
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a LED down lamp with explosion-proof function, which belongs to the technical field of explosion-proof, and particularly relates to a LED down lamp with explosion-proof function, which comprises a mounting plate, wherein the mounting plate is hollow, the upper side of the mounting plate is provided with an air vent, the upper side of the inner cavity of the mounting plate is provided with a ventilator, the right side of the ventilator is provided with a power-on circuit, the other end of the power-on circuit is connected with a battery cell, the inner cavity of the battery cell is provided with a battery, the inner cavity of the mounting plate is provided with a lamp holder, the lamp holder extends to the lower side of the mounting plate, the lower side of the lamp holder is provided with an LED bulb, the inner wall of the lower side of the inner cavity of the mounting plate is provided with a heat dissipation plate, the heat dissipation plate is arranged on the outer wall of, the lampshade shell is provided with a double-layer lampshade, so that the internal and external environments of the lamp are fully isolated.

Description

LED down lamp with explosion-proof function

Technical Field

The utility model relates to an explosion-proof technical field specifically is a LED down lamp with explosion-proof function.

Background

The LED explosion-proof down lamp belongs to one kind of explosion-proof lamp, and its principle is the same as explosion-proof lamp, and the special explosion-proof lamps and lanterns that LED explosion-proof down lamp made for preventing to ignite surrounding explosive mixture such as explosive gas atmosphere, explosive dust environment, gas etc..

The inside heat of explosion-proof down lamp stand of general LED is difficult for giving off, leads to the damage of lamp stand and the explosion of down lamp easily, and ordinary explosion-proof lamp shade shell of LED is the individual layer, the unable effectual interior external environment who separates the lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED down lamp with explosion-proof function to the lamp stand heat that proposes in solving above-mentioned background art can't give off easily and lead to the unable effectively isolated problem of down lamp explosion and lamp inside and outside environment.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a LED down lamp with explosion-proof function, includes the mounting panel, the mounting panel is the cavity form, the upside of mounting panel is provided with the air vent, the inner chamber upside of mounting panel is provided with the scavenger fan, the right side of scavenger fan is provided with the power-on circuit, the battery jar is connected to the other end of power-on circuit, the inner chamber of battery jar is provided with the battery, the inner chamber of mounting panel is provided with the lamp stand, and the lamp stand extends to the downside of mounting panel, the downside of lamp stand is provided with the LED bulb, be provided with the heating panel on the inner chamber downside inner wall of mounting panel, and the heating panel setting is on the outer wall of lamp stand, the below left and right sides of mounting panel all is provided with spacing groove, two the inner chamber of spacing groove all.

Preferably, the upper end of the lamp holder is provided with a power interface.

Preferably, the power interface is connected with an electric wire.

Preferably, two one side that the installation piece is mutually the back of the body all is provided with the thread groove, the right-hand member all is provided with the fixed plate about the downside of mounting panel, two the inner chamber of thread groove all is provided with the bolt, and the bolt extends to the one side that mutually backs of two fixed plates.

Preferably, the fixing plate is connected with the mounting plate through a thread structure.

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

1) the lamp holder has installed the heating panel and can be timely with heat absorption give off in the mounting panel inner chamber, and the mounting panel upside has installed air vent and scavenger fan and has accelerated the circulation of air simultaneously, reaches the effect of mounting panel inner chamber cooling.

2) The lampshade shell is provided with a double-layer lampshade, so that the internal and external environments of the lamp are fully isolated.

Drawings

FIG. 1 is a schematic view of the front view structure of the explosion-proof LED down lamp of the present invention;

fig. 2 is a schematic structural view of the ventilator device of the present invention.

In the figure: the LED lamp comprises a mounting plate 1, a bolt 2, a fixing plate 3, a thread groove 4, a limiting groove 5, a ventilation fan 6, a battery 7, a battery groove 8, an electric wire 9, a power interface 10, a lamp holder 11, a heat dissipation plate 12, an LED bulb 13, a double-layer lampshade 14, a mounting plate 15 and an air vent 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution:

a LED down lamp with an explosion-proof function comprises a mounting plate 1, wherein the mounting plate 1 is hollow, an air vent 16 is arranged on the upper side of the mounting plate 1, a ventilation fan 6 is arranged on the upper side of an inner cavity of the mounting plate 1, a power-on circuit 17 is arranged on the right side of the ventilation fan 6, the other end of the power-on circuit 17 is connected with a battery jar 8, a battery 7 is arranged in an inner cavity of the battery jar 8, a lamp holder 11 is arranged in the inner cavity of the mounting plate 1, the lamp holder 11 extends to the lower side of the mounting plate 1, an LED bulb 13 is arranged on the lower side of the lamp holder 11, a heat dissipation plate 12 is arranged on the inner wall of the lower side of the inner cavity of the mounting plate 1, the heat dissipation plate 12 is arranged on the outer wall of the lamp holder 11, limiting grooves 5 are arranged on the left side and the right side of the, and the inner cavity of the double-layer lampshade 14 is provided with stable isolated gas.

The upper end of lamp stand 11 is provided with power source 10, power source 10 connecting wire 9, two installation piece 15 back of the body one side of mutually all is provided with thread groove 4, the right-hand member all is provided with fixed plate 3 about the downside of mounting panel 1, two the inner chamber of thread groove 4 all is provided with bolt 2, and bolt 2 extends to the back of the body one side of mutually of two fixed plates 3, fixed plate 3 links together through helicitic texture and mounting panel 1.

The working principle is as follows: when the LED lamp is turned on for illumination, the power interface 10 is arranged at the upper end of the lamp holder 11, the power interface 10 is connected with the electric wire 9, current is introduced into the electric wire 9, the LED bulb 13 lights, the lamp holder 11 is arranged in the inner cavity of the mounting plate 1, the lamp holder 11 extends to the lower side of the mounting plate 1, the heat dissipation plate 12 is arranged on the inner wall of the lower side of the inner cavity of the mounting plate 1, the heat dissipation plate 12 is arranged on the outer wall of the lamp holder 11, the ventilation fan 6 is arranged on the upper side of the inner cavity of the mounting plate 1, the power-on circuit 17 is arranged on the right side of the ventilation fan 6, the other end of the power-on circuit 17 is connected with the battery tank 8, the battery 7 is arranged in the inner cavity of the battery tank 8, and the vent hole 16 is arranged on the upper side of the mounting plate 1, so that when the lamp holder 11 works to generate heat, the heat can be absorbed Because the below of mounting panel 1 is provided with spacing groove 5, the inner chamber of spacing groove 5 all is provided with installation piece 15, the double-deck lamp shade 14 of lower extreme installation piece 15, one side of installation piece 15 is provided with thread groove 4, the downside of mounting panel 1 is provided with fixed plate 3, the inner chamber of thread groove 4 is provided with bolt 2, and bolt 2 extends to the opposite side of two fixed plates 3, consequently twist bolt 2 and take out bolt 2 from the inner chamber of thread groove 4, it takes out the dismantlement to facilitate the installation piece 15 and double-deck lamp shade 14.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED down lamp with explosion-proof function, includes mounting panel (1), mounting panel (1) is cavity form, its characterized in that: the upper side of the mounting plate (1) is provided with an air vent (16), the upper side of the inner cavity of the mounting plate (1) is provided with a ventilating fan (6), the right side of the ventilating fan (6) is provided with a power-on circuit (17), the other end of the power-on circuit (17) is connected with a battery jar (8), the inner cavity of the battery jar (8) is provided with a battery (7), the inner cavity of the mounting plate (1) is provided with a lamp holder (11), the lamp holder (11) extends to the lower side of the mounting plate (1), the lower side of the lamp holder (11) is provided with an LED bulb (13), the inner cavity lower side inner wall of the mounting plate (1) is provided with a heat dissipation plate (12), the heat dissipation plate (12) is arranged on the outer wall of the lamp holder (11), the left side and the right side of the lower side of the mounting plate (1), the lower ends of the two mounting blocks (15) are provided with double-layer lampshades (14).

2. An LED down lamp with explosion-proof function according to claim 1, characterized in that: and a power supply interface (10) is arranged at the upper end of the lamp holder (11).

3. An LED down lamp with explosion-proof function according to claim 2, characterized in that: the power interface (10) is connected with an electric wire (9).

4. An LED down lamp with explosion-proof function according to claim 1, characterized in that: two one side that carries on the back mutually of installation piece (15) all is provided with thread groove (4), the right-hand member all is provided with fixed plate (3) about the downside of mounting panel (1), two the inner chamber of thread groove (4) all is provided with bolt (2), and bolt (2) extend to the one side that carries on the back of the body of two fixed plates (3).

5. An LED down lamp with explosion-proof function according to claim 4, characterized in that: the fixing plate (3) is connected with the mounting plate (1) through a thread structure.