CN205717125U - A kind of explosion-proof illuminating lamp - Google Patents

Abstract

nullThe utility model relates to the explosion-proof technology field of illuminating lamp，It is specially a kind of explosion-proof illuminating lamp，Including lamp socket、Lamp overlaps and has the LED of tempering transparent glass shell，Described lamp set includes inner ring、Outer ring and strip through hole，The inner chamber of described inner ring and outer ring is provided with strip through hole，The bottom inner chamber of described lamp socket is provided with through hole，One end lamp housing of described LED has louvre，This simple in construction，By adding, lamp set is fixing connects lamp holder and lamp socket，Utilize through hole、Gas in strip through hole and louvre realize LED carries out gas exchanges with ambient atmosphere，Realize that the air pressure in LED is consistent with the external world，And then reduce the blast of bulb，The shell utilizing LED is tempering clear glass，Realize the high intensity compression capability of shell，Decrease the blast of LED，And utilize lamp socket and LED to be threaded，Realize convenient maintenance and the operation of illuminating lamp.

Description

A kind of explosion-proof illuminating lamp

Technical field

The utility model relates to the explosion-proof technology field of illuminating lamp, is specially a kind of explosion-proof illuminating lamp.

Background technology

Said LED is energy-conservation and life-span length is said accurately and referred to LED particle, the driving electricity of LED Source is in fact relatively fragile, but when industry spot is applied, mains ripple is relatively big, especially petrochemical industry work There is more motor in industry place.Motor can produce bigger surge current and voltage on startup, interference Damage the driving power supply of LED.So LED is when industry spot uses, maintenance is still bigger. And existing explosion-proof LED head lamp is integral type blast resistance construction, integral installation, so once just break down Overall pulling down is needed to change or maintenance.Because all-in-one-piece anti-explosion LED is installed after fixing, the step of dismounting is relatively For loaded down with trivial details, the difficulty that therefore on-site maintenance is changed is big, and present explosion-proof illuminating lamp, it is impossible to because being subject to The shock of external dust, and under radiating efficiency, therefore I provides a kind of explosion-proof illuminating lamp.

Utility model content

The purpose of this utility model is to provide a kind of explosion-proof illuminating lamp, to solve to propose in above-mentioned background technology Problem.The utility model has highly efficient gas permeable heat radiation and explosion-proof advantage.

For achieving the above object, the following technical scheme of the utility model offer: a kind of explosion-proof illuminating lamp, including Lamp socket, lamp overlap and have the LED of tempering transparent glass shell, fixing connection in the middle of the bottom of described lamp socket Having lamp set, and lamp set being threadeded with LED, described lamp set includes inner ring, outer ring and strip through hole, institute The inner chamber stating inner ring and outer ring is provided with strip through hole, the bottom inner chamber of described lamp socket is provided with through hole, and logical Hole connects strip through hole, and one end lamp housing of described LED has louvre, and louvre connection strip through hole.

Preferably, described through hole be shaped as L-type, and through hole is identical with the diameter of strip through hole.

Preferably, it is inlaid with dirt filtrating screen at the man-hole opening of described through hole, and the number of through hole is no less than two.

Preferably, described lamp socket is provided with dormant bolt hole near the turning, side of LED, and lamp socket is for being inverted Prism-frustum-shaped.

Compared with prior art, the beneficial effects of the utility model are: this simple in construction, by adding lamp set Fixing lamp holder and the lamp socket of connecting, the gas in utilizing through hole, strip through hole and louvre to realize LED is with outward Boundary's air carries out gas exchanges, it is achieved the air pressure in LED is consistent with the external world, and then reduces the blast of bulb, The shell utilizing LED is tempering clear glass, it is achieved the high intensity compression capability of shell, decreases LED The blast of lamp, and utilize lamp socket and LED to be threaded, damage if any LED, it is not necessary to change and shine Bright lamp is overall, directly changes LED, it is achieved convenient maintenance and the operation of illuminating lamp.

Brief description

Fig. 1 is side-looking structural representation of the present utility model；

Fig. 2 is lamp socket plan structure schematic diagram；

Fig. 3 is the sectional structure schematic diagram of lamp set；

Fig. 4 is the sectional structure schematic diagram of lamp socket.

In figure: 1 lamp socket, 11 through holes, 12 dormant bolt holes, 2LED lamp, 3 lamp sets, 30 louvres, 4 Outer ring, 5 inner rings, 6 strip through holes.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical side in the utility model embodiment Case is clearly and completely described, it is clear that it is real that described embodiment is only the utility model part Execute example, rather than whole embodiments.Based on the embodiment in the utility model, ordinary skill people The every other embodiment that member is obtained under the premise of not making creative work, broadly falls into the utility model The scope of protection.

Referring to Fig. 1-4, the utility model provides a kind of technical scheme: a kind of explosion-proof illuminating lamp, including lamp socket 1st, lamp set 3 and the LED 2 with tempering transparent glass shell, the company of fixing in the middle of the bottom of described lamp socket 1 Being connected to lamp set 3, and lamp set 3 being threadeded with LED 2, described lamp socket 1 is near the turning, side of LED Being provided with dormant bolt hole 12, and lamp socket 1 being inverted prism-frustum-shaped, described lamp set 3 includes inner ring the 5th, outer ring 4 With strip through hole 6, the inner chamber of described inner ring 5 and outer ring 4 is provided with strip through hole 6, the end of described lamp socket 1 End inner chamber is provided with through hole 11, and through hole 11 connects strip through hole 6, inlay at the man-hole opening of described through hole 11 Being embedded with dirt filtrating screen, and the number of through hole 11 being no less than two, one end lamp housing of described LED 2 has heat radiation Hole 30, and louvre 30 connects strip through hole 6, described through hole 11 be shaped as L-type, and through hole 11 He The diameter of strip through hole 6 is identical.

Operation principle: when on the desired position that lamp socket is fixed on by dormant bolt hole 12, then LED Lamp 2 is screwed in lamp set 3, and louvre 30 connects through hole 11 by strip through hole 6, carries out in LED 2 Hot gas and air in gas swap, and then reduce LED 2 blast, utilize at through hole 11 Dirt filtrating screen, prevents dust from entering in through hole 11, and causes the hot gas in LED 2 to dissipate and do not go out, and leads Cause the gas expansion in LED, cause LED to explode, utilize the tempering transparent glass shell of LED 2 Strengthen intensity, improve the service life of lamp housing, and then reach explosion-proof purpose.

While there has been shown and described that embodiment of the present utility model, for those of ordinary skill in the art For, it is possible to understand that can be to these embodiments in the case of without departing from principle of the present utility model and spirit Carry out multiple change, modification, replacement and modification, scope of the present utility model by claims and etc. Jljl limits.

Claims (4)

1. an explosion-proof illuminating lamp, including lamp socket (1), lamp set (3) and there is tempering transparent glass shell LED (2), be fixedly connected with lamp set (3), and lamp set (3) in the middle of the bottom of described lamp socket (1) Threaded with LED (2), it is characterised in that: described lamp set (3) includes inner ring (5), outer ring (4) With strip through hole (6), the inner chamber of described inner ring (5) and outer ring (4) is provided with strip through hole (6), institute The bottom inner chamber stating lamp socket (1) is provided with through hole (11), and through hole (11) connection strip through hole (6), One end lamp housing of described LED (2) has louvre (30), and louvre (30) connection strip through hole (6)。

2. a kind of explosion-proof illuminating lamp according to claim 1, it is characterised in that: described through hole (11) Be shaped as L-type, and through hole (11) is identical with the diameter of strip through hole (6).

3. a kind of explosion-proof illuminating lamp according to claim 1, it is characterised in that: described through hole (11) Man-hole opening at be inlaid with dirt filtrating screen, and the number of through hole (11) is no less than two.

4. a kind of explosion-proof illuminating lamp according to claim 1, it is characterised in that: described lamp socket (1) It is provided with dormant bolt hole (12) near the turning, side of LED, and lamp socket (1) is inverted prism-frustum-shaped.