CN214307025U

CN214307025U - Explosion-proof photocatalyst LED fluorescent tube

Info

Publication number: CN214307025U
Application number: CN202120480292.9U
Authority: CN
Inventors: 郑亮
Original assignee: Guangdong Liangyueliang Photoelectric Technology Co ltd
Current assignee: Guangdong Liangyueliang Photoelectric Technology Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-09-28
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses an explosion-proof photocatalyst LED fluorescent tube, including the fluorescent tube, the internally mounted of fluorescent tube has the explosion-proof lamp, and one side fixed mounting of explosion-proof lamp has the connecting plate, and the connecting block is installed to one side of connecting plate, and the internally mounted of connecting block has first light source module and second light source module, electric connection between first light source module and the second light source module, and one side that first light source module is close to the explosion-proof lamp is connected with contact terminal, and one side that first light source module was kept away from to the second light source module is connected with connecting terminal. The connecting plate is installed on one side of the explosion-proof lamp, the connecting block is installed on one side of the connecting plate, the first light source module and the second light source module are installed inside the connecting block, the first light source module and the second light source module are connected with the connecting terminal through the contact terminals on the side faces of the first light source module and the second light source module, and therefore the problem of poor electrical conductivity contact is avoided.

Description

Explosion-proof photocatalyst LED fluorescent tube

Technical Field

The utility model relates to an explosion-proof lamp technical field, in particular to explosion-proof photocatalyst Led fluorescent tube.

Background

The explosion-proof lamp is used in dangerous places where combustible gas and dust exist, and can prevent electric arcs, sparks and high temperature possibly generated in the lamp from igniting the combustible gas and dust in the surrounding environment, so that the lamp meets the explosion-proof requirement. Also called explosion-proof lamps and lanterns, explosion-proof light.

However, the conventional explosion-proof lamp has poor conductive contact during installation, is easy to generate electric leakage, and cannot shrink during installation.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to: the problem of current explosion-proof lamp when installation electric conductivity contact is bad, produces the electric leakage easily to unable shrink during the installation is solved.

Above-mentioned technical purpose is realized through following technical scheme, an explosion-proof photocatalyst Led fluorescent tube, including the fluorescent tube, the internally mounted of fluorescent tube has the explosion-proof lamp, one side fixed mounting of explosion-proof lamp has the connecting plate, the connecting block is installed to one side of connecting plate, the internally mounted of connecting block has first light source module and second light source module, first light source module with electric connection between the second light source module, first light source module is close to one side of explosion-proof lamp is connected with contact terminal, second light source module keeps away from one side of first light source module is connected with connecting terminal.

Furthermore, a limiting plate is installed on one side, away from the connecting plate, of the connecting block, and a groove is formed between the limiting plate and the connecting block.

Furthermore, a protective sleeve is fixedly mounted at one end of the limiting plate.

Furthermore, silica gel is installed on one side of the connecting plate, which is close to the explosion-proof lamp.

Furthermore, the explosion-proof lamp is far away from a fixed mounting of connecting plate has the connecting cover, the stiff end is installed to one side of connecting the cover.

Further, the cavity has been seted up to the inside of stiff end, the internally mounted of cavity has the spring, the inside of cavity just is in the fixture block is installed to the top of spring.

Furthermore, the fixture blocks are located on two sides of the cavity and fixedly connected with limiting blocks.

Furthermore, a clamping groove is formed in the end face of the outer side of the connecting plate, and a connecting hole is formed in the middle of the connecting plate.

To sum up the utility model discloses following technological effect has:

according to the anti-explosion photocatalyst LED lamp tube, the connecting plate is arranged on one side of the anti-explosion lamp, the connecting block is arranged on one side of the connecting plate, the first light source module and the second light source module are arranged in the connecting block, and the first light source module and the second light source module are connected with the connecting terminal through the contact terminals on the side surfaces of the first light source module and the second light source module, so that the problem of poor conductivity contact is avoided;

the stiff end is installed to one side of explosion-proof lamp, and the internally mounted of stiff end has the fixture block, presses at the cavity through the fixture block, and then plays the effect that can stretch out and draw back when the installation.

Drawings

FIG. 1 is a schematic view of an overall structure of an explosion-proof photocatalyst LED lamp tube according to an embodiment;

FIG. 2 is a schematic structural diagram of a connection plate according to an embodiment;

FIG. 3 is a schematic structural diagram of a connecting block according to an embodiment;

FIG. 4 is an enlarged view of A in FIG. 1 according to an embodiment;

reference numerals: 1. a lamp tube; 2. an explosion-proof lamp; 3. a connecting plate; 31. a card slot; 32. connecting holes; 33. silica gel; 4. connecting blocks; 41. a first light source module; 42. a second light source module; 43. a connection terminal; 44. a contact terminal; 5. a groove; 6. a limiting plate; 7. a protective sleeve; 8. a connecting cover; 9. a fixed end; 10. a spring; 11. a clamping block; 12. a cavity; 13. and a limiting block.

Detailed Description

Examples

As shown in fig. 1-4, an explosion-proof photocatalyst Led lamp tube comprises a lamp tube 1, an explosion-proof lamp 2 is installed inside the lamp tube 1, a connecting plate 3 is fixedly installed on one side of the explosion-proof lamp 2, a connecting block 4 is installed on one side of the connecting plate 3, a first light source module 41 and a second light source module 42 are installed inside the connecting block 4, the first light source module 41 is electrically connected with the second light source module 42, a contact terminal 44 is connected to one side of the first light source module 41 close to the explosion-proof lamp 2, and a connecting terminal 43 is connected to one side of the second light source module 42 far away from the first light source module 41.

In this embodiment, the first light source module 41 and the second light source module 42 are installed in the connection block 4, and the first light source module 41 and the second light source module 42 are electrically connected to each other, and are connected to one end of the explosion-proof lamp 2 through the contact terminal 44 at one end of the first light source module 41, and the connection terminal 43 at one end of the second light source module 42 is connected to a wire.

One side that connecting block 4 kept away from connecting plate 3 installs limiting plate 6, has formed recess 5 between limiting plate 6 and the connecting block 4, plays fixed mounting's effect through recess 5.

One end fixed mounting of limiting plate 6 has protective sheath 7, plays the effect of protection through protective sheath 7.

Silica gel 33 is installed to one side of connecting plate 3 near explosion-proof lamp 2, plays the effect of protection against electric shock through silica gel 33.

A fixed mounting that explosion-proof lamp 2 kept away from connecting plate 3 has a connection lid 8, stiff end 9 is installed to one side of connection lid 8, cavity 12 has been seted up to stiff end 9's inside, the internally mounted of cavity 12 has spring 10, fixture block 11 is installed in the inside of cavity 12 and in the top of spring 10, fixture block 11 is located the both sides fixedly connected with stopper 13 of cavity 12, draw-in groove 31 has been seted up to the outside terminal surface of connecting plate 3, connecting hole 32 has been seted up at the middle part of connecting plate 3.

In this embodiment, when the spring is installed, the latch 11 can be pressed downward, the latch 11 contacts the spring 10 in the cavity 12, the spring 10 is pressed downward, and after the spring is installed, the latch 11 returns to the original position under the rebounding effect of the spring 10, and the limiting function is achieved through the limiting block 13.

To sum up, in the explosion-proof photocatalyst Led lamp tube, the connecting plate 3 is installed on one side of the explosion-proof lamp 2, the connecting block 4 is installed on one side of the connecting plate 3, the first light source module 41 and the second light source module 42 are installed inside the connecting block 4, and the contact terminals 44 on the side surfaces of the first light source module 41 and the second light source module 42 are connected with the connecting terminal 43, so that the problem of poor conductive contact is avoided;

the fixed end 9 is installed to one side of explosion-proof lamp 2, and the internally mounted of fixed end 9 has fixture block 11, presses at cavity 12 through fixture block 11, and then plays the effect that can stretch out and draw back when the installation.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. An explosion-proof photocatalyst LED fluorescent tube, includes fluorescent tube (1), its characterized in that: the internally mounted of fluorescent tube (1) has explosion-proof lamp (2), one side fixed mounting of explosion-proof lamp (2) has connecting plate (3), connecting block (4) are installed to one side of connecting plate (3), the internally mounted of connecting block (4) has first light source module (41) and second light source module (42), first light source module (41) with electric connection between second light source module (42), first light source module (41) are close to one side of explosion-proof lamp (2) is connected with contact terminal (44), second light source module (42) are kept away from one side of first light source module (41) is connected with connecting terminal (43).

2. The explosion-proof photocatalyst Led lamp tube as claimed in claim 1, wherein: one side of the connecting block (4) far away from the connecting plate (3) is provided with a limiting plate (6), and a groove (5) is formed between the limiting plate (6) and the connecting block (4).

3. The explosion-proof photocatalyst Led lamp tube as claimed in claim 2, wherein: and a protective sleeve (7) is fixedly mounted at one end of the limiting plate (6).

4. The explosion-proof photocatalyst Led lamp tube as claimed in claim 1, wherein: silica gel (33) are installed to one side that connecting plate (3) are close to explosion-proof lamp (2).

5. The explosion-proof photocatalyst Led lamp tube as claimed in claim 1, wherein: keep away from explosion-proof lamp (2) a fixed mounting of connecting plate (3) has connecting cover (8), stiff end (9) are installed to one side of connecting cover (8).

6. The explosion-proof photocatalyst Led lamp tube as claimed in claim 5, wherein: cavity (12) have been seted up to the inside of stiff end (9), the internally mounted of cavity (12) has spring (10), the inside of cavity (12) and be in fixture block (11) are installed to the top of spring (10).

7. The explosion-proof photocatalyst Led lamp tube as claimed in claim 6, wherein: the fixture block (11) is positioned on two sides of the cavity (12) and fixedly connected with limit blocks (13).

8. The explosion-proof photocatalyst Led lamp tube as claimed in claim 1, wherein: the outer side end face of the connecting plate (3) is provided with a clamping groove (31), and the middle of the connecting plate (3) is provided with a connecting hole (32).