CN209782573U

CN209782573U - Three-proofing lamp

Info

Publication number: CN209782573U
Application number: CN201920678954.6U
Authority: CN
Inventors: 肖壮志; 郑清华; 郑桂芳
Original assignee: Jiangmen Jianghai Meike Electric Appliance Co Ltd
Current assignee: Jiangmen Jianghai Meike Electric Appliance Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2019-12-13
Anticipated expiration: 2029-05-13

Abstract

a tri-proof light comprises a lamp tube, a slide rail is arranged at the lower part of the lamp tube, a heat dissipation plate is arranged in the lamp tube, a lamp panel is fixed in the heat dissipation plate, a first plug is arranged on one side of the lamp tube, a first waterproof joint is arranged on one side of the first plug, which is far away from the lamp tube, the other side of the lamp tube is provided with a connecting piece, one end of the connecting piece, which is far away from the lamp tube, is provided with a first convex ring, a first containing groove, a first round hole and a square hole, the square hole is positioned in the middle of the connecting piece, the first accommodating groove is positioned outside the square hole, the first convex ring is positioned outside the connecting piece, the first round hole is positioned between the first containing groove and the convex ring, the sealing ring is arranged in the first containing groove, one side of the connecting piece, which is far away from the lamp tube, is provided with a second plug, one end of the second plug, which is close to the connecting piece, is provided with a second convex ring and a third convex ring, and the second convex ring is positioned on the outer side of the second plug. The utility model discloses sealing performance and waterproof performance are good, and the cooperation is firm, have effectively prolonged the life of lamps and lanterns.

Description

Three-proofing lamp

Technical Field

the utility model belongs to the technical field of the lamps and lanterns and specifically relates to a tri-proof light.

background

Tri-proof light refers to waterproof, dustproof and anticorrosive, and it is generally used in the industrial lighting demand place that corrosivity is stronger, dust is more, has drenched, for example: power plants, steel, petrochemicals, ships, venues, parking lots, basements, and the like. The working environment is severe mostly, the requirement for three prevention is high, but the existing three-prevention lamp is not ideal in waterproofness and sealing performance mostly, and the wire connection is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned prior art and providing a sealing performance and waterproof performance good, it is firm to cooperate, and electric wire simple to operate's tri-proof light is in order to realize above-mentioned purpose, the utility model discloses a following technical scheme:

A tri-proof light comprises a light tube, wherein a slide rail is arranged at the lower part of the light tube, a heat dissipation plate is arranged in the light tube, a light panel is fixed in the heat dissipation plate, a first plug is arranged at one side of the light tube, a first waterproof joint is arranged at one side of the first plug, which is far away from the light tube, a connecting piece is arranged at the other side of the light tube, a first convex ring, a first accommodating groove, a first round hole and a square hole are arranged at one end, which is far away from the light tube, of the connecting piece, the square hole is positioned at the middle position of the connecting piece, the first accommodating groove is positioned at the outer side of the square hole, the first convex ring is positioned at the outer side of the connecting piece, the first round hole is positioned between the first accommodating groove and the first convex ring, a sealing ring is arranged in the first accommodating groove, a second plug is arranged at one side, which is far away, the third bulge loop is corresponding to the first containing groove in position, a second round hole corresponding to the first round hole in position is arranged between the second bulge loop and the third bulge loop, a positioning plate is arranged on the second plug and is located on the inner side of the third bulge loop, a positioning column is arranged on the positioning plate, a binding post is placed on the positioning plate, a third round hole is formed in the binding post, the positioning column is inserted into the third round hole, the third bulge loop is inserted into the first containing groove to be fixed, the outer wall of the second bulge loop is attached to the inner wall of the first bulge loop, the positioning plate penetrates through the square hole, the connecting piece and the second plug are fixed through the first round hole and the second round hole by screws, and a second waterproof joint is arranged on one side, far away from the connecting piece, of the second plug.

The connecting frame is inserted into the sliding rail and can move left and right on the sliding rail.

and grid-shaped radiating fins are arranged on one sides of the first plug and the second plug, which are far away from the lamp tube.

The fluorescent tube is equipped with the constant head tank, the heating panel inserts the constant head tank internal fixation, be equipped with the arch on the heating panel, the lamp plate card is gone into two protruding internal fixations.

The utility model has the advantages that: all be equipped with end cap and water joint at the fluorescent tube both ends, played fine water proof to the fluorescent tube, set up the connecting block in the end cap department of inlet wire one side, place the sealing washer between connecting block and end cap, prevent that the air from getting into the fluorescent tube from the joint space of first holding tank and third bulge loop, played fine sealed effect, place the terminal in the end cap department of inlet wire one side, make things convenient for the installation of electric wire.

Drawings

FIG. 1 is an exploded view of the present invention;

Fig. 2 is a schematic structural view of the connecting member of the present invention;

Fig. 3 is a schematic structural view of the inner side of the second plug of the present invention;

Fig. 4 is a schematic structural view of the outer side of the second plug of the present invention;

Fig. 5 is a schematic structural view of the outer side of the first plug of the present invention;

fig. 6 is a schematic structural view of the connecting member of the present invention;

Fig. 7 is a cross-sectional view of the present invention;

Fig. 8 is a cross-sectional view of the connection member and the second plug of the present invention.

In the figure: fluorescent tube 1, heating panel 2, protruding 21, lamp plate 3, first end cap 4, first water joint 5, sealing washer 6, terminal 7, third hole 71, connecting piece 8, first bulge loop 81, first holding tank 82, first round hole 83, square hole 84, second end cap 9, second bulge loop 91, third bulge loop 92, locating plate 93, reference column 94, second round hole 95, second water joint 10, link 11, fin 12, slide rail 13, constant head tank 14.

Detailed Description

the invention will be further described with reference to the accompanying drawings and specific embodiments:

As shown in fig. 1 to 8, a tri-proof light comprises a light tube 1, a slide rail 13 is arranged at the lower part of the light tube 1, a heat dissipation plate 2 is arranged in the light tube 1, a lamp panel 3 is fixed in the heat dissipation plate 2, heat dissipated by the lamp panel 3 is dissipated through the heat dissipation plate 2, a first plug 4 is arranged at one side of the light tube 1, a first waterproof joint 5 is arranged at one side of the first plug 4 away from the light tube 1, a connecting member 8 is arranged at the other side of the light tube 1, a first convex ring 81, a first accommodating groove 82, a first round hole 83 and a square hole 84 are arranged at one end of the connecting member 8 away from the light tube 1, the square hole 84 is located at the middle position of the connecting member 8, the first accommodating groove 82 is located at the outer side of the square hole 84, the first convex ring 81 is located at the outer side of the connecting member 8, the first round hole 83 is located between the first accommodating, a second plug 9 is arranged on one side of the connecting piece 8 far away from the lamp tube 1, a second convex ring 91 and a third convex ring 92 are arranged at one end of the second plug 9 close to the connecting piece 8, the second convex ring 91 is positioned on the outer side of the second plug 9, the third convex ring 92 corresponds to the first accommodating groove 82 in position, a third round hole 95 corresponding to the first round hole 83 is arranged between the second convex ring 91 and the third convex ring 92, a positioning plate 93 is arranged on the second plug 9, the positioning plate 93 is positioned on the inner side of the third convex ring 92, a positioning column 94 is arranged on the positioning plate 93, a binding post 7 is arranged on the positioning plate 93, a second round hole 71 is arranged on the binding post 7, the positioning column 94 is inserted into the second round hole 71, the third convex ring 92 is inserted into the first accommodating groove 82 for fixation, and the contact part of the third convex ring 92 and the first accommodating groove 84 is sealed through a sealing ring 6, the first bulge loop 81 inner wall of second bulge loop 91 outer wall laminating, locating plate 93 passes square hole 84, connecting piece 8 and second end cap 9 are fixed with screw through first round hole 83 and third round hole 95, and second end cap 9 can be followed connecting piece 8 and torn down the wiring, and it is fixed with connecting piece 8 locking again after the wiring, 8 one side of connecting piece is kept away from to second end cap 9 is equipped with second water joint 10, and external power source line can penetrate from first water joint 5 or second water joint 10, and the power cord of following the access of 5 departments of first water joint can be directly connected with the lamp plate, and the power cord of following the access of 10 departments of second water joint is connected at terminal 7 with the power cord that lamp plate 3 connects out, and the water joint of the left and right sides has played fine water-proof effects to lamps and lanterns.

The connecting frame 11 is inserted into the slide rail 13, and the connecting frame 11 can move left and right on the slide rail 13.

One sides, far away from the lamp tube 1, of the first plug 4 and the second plug 9 are respectively provided with a grid-shaped radiating fin 12, and the radiating fins 12 have a good radiating effect on the lamp.

be equipped with constant head tank 14 in the fluorescent tube 1, heating panel 2 inserts constant head tank 14 internal fixation, be equipped with arch 21 on the heating panel 14, lamp plate 3 is through going into two arch 21 internal fixations on heating panel 14.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A tri-proof light, its characterized in that: the lamp tube comprises a lamp tube (1), a sliding rail (13) is arranged on the lower portion of the lamp tube (1), a radiating plate (2) is arranged in the lamp tube (1), a lamp panel (3) is fixed in the radiating plate (2), a first plug (4) is arranged on one side of the lamp tube (1), a first waterproof joint (5) is arranged on one side, away from the lamp tube (1), of the first plug (4), a connecting piece (8) is arranged on the other side of the lamp tube (1), a first convex ring (81), a first accommodating groove (82), a first round hole (83) and a square hole (84) are arranged at one end, away from the lamp tube (1), of the connecting piece (8), the square hole (84) is located in the middle of the connecting piece (8), the first accommodating groove (82) is located on the outer side of the square hole (84), the first convex ring (81) is located on the outer side of the connecting piece (8), and the first round hole (83) is located between the, a sealing ring (6) is placed in the first accommodating groove (82), one side, away from the lamp tube (1), of the connecting piece (8) is provided with a second plug (9), one end, close to the connecting piece (8), of the second plug (9) is provided with a second convex ring (91) and a third convex ring (92), the second convex ring (91) is located on the outer side of the second plug (9), the third convex ring (92) corresponds to the first accommodating groove (82), a second round hole (95) corresponding to the first round hole (83) is arranged between the second convex ring (91) and the third convex ring (92), a positioning plate (93) is arranged on the second plug (9), the positioning plate (93) is located on the inner side of the third convex ring (92), a positioning column (94) is arranged on the positioning plate (93), a binding post (7) is placed on the positioning plate (93), and a third round hole (71) is arranged on the binding post (7), the utility model discloses a waterproof structure, including connecting piece (8), locating column (94), third bulge loop (92) insert first holding tank (82) internal fixation, the first bulge loop (81) inner wall of second bulge loop (91) outer wall laminating, locating plate (93) pass square hole (84), connecting piece (8) and second end cap (9) are fixed with the screw through first round hole (83) and second round hole (95), connecting piece (8) one side is kept away from in second end cap (9) is equipped with second water joint (10).

2. The tri-proof light of claim 1, wherein: the connecting frame (11) is inserted into the sliding rail (13), and the connecting frame (11) can move left and right on the sliding rail (13).

3. the tri-proof light of claim 1, wherein: grid-shaped radiating fins (12) are arranged on one sides, far away from the lamp tube (1), of the first plug (4) and the second plug (9).

4. the tri-proof light of claim 1, wherein: be equipped with constant head tank (14) in fluorescent tube (1), heating panel (2) insert constant head tank (14) internal fixation, be equipped with arch (21) on heating panel (2), lamp plate (3) card is gone into two arch (21) internal fixation.