CN201688377U

CN201688377U - Waterproof structure of fluorescent lamp tube

Info

Publication number: CN201688377U
Application number: CN2010202022159U
Authority: CN
Inventors: 张立波
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-19
Filing date: 2010-05-19
Publication date: 2010-12-29
Anticipated expiration: 2020-05-19

Abstract

The utility model discloses a waterproof structure of a fluorescent lamp tube. The fluorescent lamp tube comprises a lamp tube, a transparent lamp shade, a support, inverted U-shaped lamp holders fixedly clamped to two ends of the support, an inverted U-shaped input end cover and an inverted U-shaped output end cover. The support is a rectangular frame slot with an upper opening, the input end cover and the output end cover are respectively inserted into notches at two ends of the support, elongated slots with internal silica gel sealing strips are connected onto transverse folded edges on two edges of an opening above the support, inverted U-shaped slots with internal silica gel sealing rings are arranged on the peripheral edges at the bottoms of the inner sides of cover bodies of the input end cover and the output end cover, two side edges of the transparent lamp shade are respectively clamped outside the two silica gel sealing strips, and two ends of the transparent lamp shade are respectively inserted onto the inner sides of the cover bodies of the input end cover and the output end cover and tightly abutted against the silica gel sealing rings. In the waterproof structure of the fluorescent lamp, through the silica gel sealing strips, the silica gel sealing rings and a waterproof tail plug cover, the transparent lamp cover and the input end cover and the output end cover are tightly combined to achieve better waterproof effect, and the waterproof structure is safe and durable.

Description

The waterproof construction of fluorescent tube

Technical field

The utility model relates to lighting field, particularly a kind of waterproof construction of fluorescent tube.

Background technology

The support of fluorescent tube is the framework of hollow, in the framework is the passage of power supply line, existing fluorescent tube, generally all be that lampshade directly is fastened on the support top, between the input end cap at lampshade two ends and support two ends and the output end cap, it also is separate setting, waterproof effect is relatively poor, when being used for the more place of steam such as bathroom, steam can be from the joint portion of lampshade and support, and the lid inboard of input end cap and output end cap, infiltrate in the support framework, thereby cause power supply short circuit and other fault, not only dangerous, but also be not durable, have much room for improvement.

The utility model content

The technical problems to be solved in the utility model provides a kind of waterproof construction of fluorescent tube, and waterproof effect is better, safety durable.

For solving the problems of the technologies described above, the technical solution of the utility model is: the waterproof construction that a kind of fluorescent tube is provided, described fluorescent tube comprises the inverted U-shaped lamp socket of fluorescent tube, Transparent lamp shade, support and two ends fixing thereof, inverted U-shaped input end cap and output end cap, its medium-height trestle is the rectangle frame groove of top opening, input end cap and output end cap plug together respectively in the notch at support two ends, on the lateral flap on opening part both sides, support top, all be connected with the bar shaped elongated slot of built-in silica gel sealing bar; Import the lid inside bottom periphery of end cap and output end cap, be equipped with the inverted U-channel of built-in silica gel sealing ring; The dual-side of Transparent lamp shade is fastened on respectively outside two silica gel sealing bars, and the two ends of Transparent lamp shade plug together respectively in the lid inboard of input end cap and output end cap, and are tight against silica gel sealing ring.

The waterproof construction of aforesaid fluorescent tube outside the lid outside jack of output end cap, is covered with waterproof tail gag.

The waterproof construction of above-mentioned fluorescent tube because triple settings of silica gel sealing bar and silica gel sealing ring, waterproof tail gag, combine between Transparent lamp shade and input end cap and the output end cap tight, thereby can play waterproof effect preferably, safety durable.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the split stereogram of described utility model;

Fig. 2 is the stereogram of described utility model;

Fig. 3 is the split stereogram of output end cap.

The specific embodiment

Referring to Fig. 1, Fig. 2, a kind of waterproof construction of fluorescent tube is provided, fluorescent tube comprises the inverted U-shaped lamp socket 4 of fluorescent tube 1, Transparent lamp shade 2, support 3 and two ends fixing thereof, inverted U-shaped input end cap 5 and output end cap 6, its medium-height trestle 3 is the rectangle frame groove of top opening, input end cap 5 and output end cap 6 plug together respectively in the notch at support 3 two ends, on the lateral flap on opening part both sides, support 3 top, all be connected with the bar shaped elongated slot 8 of built-in silica gel sealing bar 7.Import the lid inside bottom periphery of end cap 5 and output end cap 6, be equipped with the inverted U-channel 10 of built-in silica gel sealing ring 9.The dual-side of Transparent lamp shade 2 is fastened on respectively outside two silica gel sealing bars 7, and the two ends of Transparent lamp shade 2 plug together respectively in the lid inboard of input end cap 5 and output end cap 6, and are tight against silica gel sealing ring 9.Like this, by the double containment setting of silica gel sealing bar 7 and silica gel sealing ring 9, and the two ends of Transparent lamp shade 2 are contained in the lid inboard of input end cap 5 and output end cap 6 respectively by bag tightly, and waterproof effect is better.

Referring to Fig. 3, outside the lid outside jack of output end cap 6, be covered with the waterproof tail gag 11 of silica gel or plastics, when using a fluorescent tube separately, waterproof tail gag 11 can further play waterproof action, when two fluorescent tube serial connections of needs are used, extract waterproof tail gag 11, the socket power line gets final product at the jack place.

The foregoing description is a preferred embodiment of the present utility model, and all and the similar structure of the utility model and the equivalence of being done change, and all should belong to protection category of the present utility model.

Claims

1. the waterproof construction of a fluorescent tube, described fluorescent tube comprises the inverted U-shaped lamp socket (4) of fluorescent tube (1), Transparent lamp shade (2), support (3) and two ends fixing thereof, inverted U-shaped input end cap (5) and output end cap (6), its medium-height trestle (3) is the rectangle frame groove of top opening, input end cap (5) and output end cap (6) plug together respectively in the notch at support (3) two ends, it is characterized in that: on the lateral flap on opening part both sides, support (3) top, all be connected with the bar shaped elongated slot (8) of built-in silica gel sealing bar (7); Import the lid inside bottom periphery of end cap (5) and output end cap (6), be equipped with the inverted U-channel (10) of built-in silica gel sealing ring (9); The dual-side of Transparent lamp shade (2) is fastened on respectively outside two silica gel sealing bars (7), and the two ends of Transparent lamp shade (2) plug together respectively in the lid inboard of input end cap (5) and output end cap (6), and are tight against silica gel sealing ring (9).

2. the waterproof construction of fluorescent tube according to claim 1 is characterized in that: outside the lid outside jack of output end cap (6), be covered with waterproof tail gag (11).