CN216844604U

CN216844604U - Waterproof lamp tube

Info

Publication number: CN216844604U
Application number: CN202122606467.9U
Authority: CN
Inventors: 张贤庆; 杨朋
Original assignee: Zhaoqing Pak Lighting Co ltd
Current assignee: Zhaoqing Pak Lighting Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-06-28
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a waterproof lamp tube, include: the light source component comprises a waterproof plug, a breathable plug and a light source component; the light source component comprises a glass tube, and a waterproof plug and a breathable plug are respectively fixed at two ends of the glass tube; waterproof end cap includes: the waterproof connector comprises a waterproof connector body, a clamping jaw, a waterproof ring and a compression nut; the waterproof joint main body is fixed at the end part of the glass tube and is provided with an external thread; the clamping jaw is fixedly connected to the inner side of the external thread, or the clamping jaw is integrally formed at the end part of the external thread; the waterproof ring is arranged in the clamping jaw; the compression nut is tightly matched with the external thread to extrude the clamping jaw and enable the waterproof ring to shrink and compress the power line. The utility model discloses reduce spare part quantity, reduced raw and other materials use amount, not only reduced the assembly requirement to product water repellent technology, still improved water-proof effects. Meanwhile, the number of parts is reduced, so that the assembly efficiency of the lamp tube is improved, and the storage management cost of the raw materials of parts is reduced.

Description

Waterproof lamp tube

Technical Field

The utility model relates to the field of lighting fixtures, especially, relate to a waterproof fluorescent tube.

Background

Both ends all are equipped with split type end cap about traditional waterproof fluorescent tube, including waterproof end and ventilative end. The waterproof end is composed of a compression nut, a waterproof ring, a base body, a sealing ring, a nut and a plug, and the ventilation end is composed of a ventilation valve, a sealing ring, a nut and a plug. The spare part of prior art product is in large quantity, and assembly operation requires between each part of product higher on water repellent treatment process, if assembly operation does not reach the requirement, easily influences the waterproof performance of fluorescent tube, and the assembly is comparatively loaded down with trivial details, and production efficiency is low. In addition, the number of parts is large, so that the consumption of raw materials is increased, and the raw material storage management cost is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the present invention provides a waterproof lamp tube, which can solve the problems of more parts, low assembly efficiency and high cost of the conventional waterproof lamp tube.

The utility model adopts the following technical proposal to solve the problems:

a waterproof light tube, comprising: the light source component comprises a waterproof plug, a breathable plug and a light source component; the light source component comprises a glass tube, and the waterproof plug and the breathable plug are respectively fixed at two ends of the glass tube; waterproof end cap includes: the waterproof connector comprises a waterproof connector body, a clamping jaw, a waterproof ring and a compression nut; the waterproof joint main body is fixed at the end part of the glass tube and is provided with an external thread; the clamping jaw is fixedly connected to the inner side of the external thread, or the clamping jaw is integrally formed at the end part of the external thread; the waterproof ring is arranged in the clamping jaw; the compression nut is tightly matched with the external thread to extrude the clamping jaw and enable the waterproof ring to contract and deform.

Further, the air-permeable plug comprises: the breathable plug comprises a breathable plug main body, a breathable film and a protective pressing plate; the breathable plug main body is arranged at the end part of the glass tube in a covering mode, the breathable film is arranged in the breathable plug main body, and the protective pressing plate is fixedly connected to the breathable plug main body to fix the breathable film.

Furthermore, a groove is formed in one end, away from the glass tube, of the breathable plug main body, and the breathable film is arranged in the groove; the periphery of the protective pressing plate is provided with a plurality of bosses, and the protective pressing plate is buckled in the groove of the breathable plug main body.

Furthermore, the breathable film and the breathable plug main body are fixed through ultrasonic welding or glue bonding.

Furthermore, the protective pressing plate and the breathable plug main body are fixed at the buckling position through ultrasonic welding or glue bonding.

Further, the air-permeable plug comprises: the air-permeable plug comprises an air-permeable plug base body, an air-permeable valve and a sealing ring; the sealing ring is arranged between the breathable plug base body and the breathable valve.

Further, the light source part further includes: the LED light source assembly, the power supply drive and the power supply wire; the LED light source assembly and the power supply drive are arranged in the glass tube, the power supply drive is electrically connected with the LED light source assembly, and the power line is electrically connected with the power supply drive; the power cord is arranged in the glass tube, one end of the power cord sequentially extends out of the glass tube and the clamping jaw, and the waterproof ring is tightly sleeved outside the power cord.

Further, the LED light source assembly is fixed with the glass tube through monomolecular heat conduction silica gel.

Further, the waterproof joint main body and the glass tube are fixed through monomolecular heat conduction silica gel.

Further, the breathable plug main body and the glass tube are fixed through monomolecular heat conduction silica gel.

Compared with the prior art, the utility model discloses the beneficial effect that can reach does:

waterproof end cap has only adopted a small amount of spare parts of water joint main part, jack catch, waterproof circle and gland nut, through setting up waterproof circle inside the jack catch, the jack catch locate the external screw thread inside or with external screw thread integrated into one piece, when screwing up gland nut and external screw thread, can extrude the jack catch, the jack catch takes place deformation and acts on waterproof circle, makes waterproof circle shrink deformation and presss from both sides tight power cord, reaches good water-proof effects.

The utility model discloses reduce spare part quantity, reduced raw and other materials use amount, not only reduced the assembly requirement to product water repellent technology, still improved water-proof effects. Meanwhile, the number of parts is reduced, so that the assembly efficiency of the lamp tube is improved, and the storage management cost of the raw materials of parts is reduced.

Drawings

FIG. 1 is an assembly view of the first embodiment;

FIG. 2 is an exploded view of the first embodiment;

FIG. 3 shows another exploded view of the first embodiment;

FIG. 4 is a partial cross-sectional view of the first embodiment;

FIG. 5 is an assembly view of the second embodiment;

FIG. 6 is an exploded view of the second embodiment;

fig. 7 is a partial sectional view of the second embodiment.

In the figure: 10. a waterproof plug; 11. a waterproof joint main body; 111. an external thread; 12. a claw; 13. a waterproof ring; 14. a compression nut; 20. a breathable plug; 21. a breathable plug body; 22. a breathable film; 23. a protective press plate; 24. a gas permeable plug base; 25. a vent valve; 26. a seal ring; 30. a light source part; 31. a glass tube; 32. an LED light source assembly; 33. driving by a power supply; 34. a power line.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 4, the waterproof lamp includes a waterproof plug 10, a ventilation plug 20, and a light source unit 30. The light source unit 30 includes a glass tube 31, the glass tube 31 is a hollow structure with two open ends, and the waterproof plug 10 and the air-permeable plug 20 are respectively fixed at two ends of the glass tube 31.

The light source section 30 includes: glass tube 31, LED light source assembly 32, power drive 33, and power cord 34. The LED light source assembly 32 and the power drive 33 are arranged in the glass tube 31, the power drive 33 is electrically connected with the LED light source assembly 32, and the power line 34 is electrically connected with the power drive 33; one end of the power line 34 is disposed in the glass tube 31, and the other end extends out of the glass tube 31 and the external thread 111 of the waterproof joint in sequence.

Waterproof end cap 10 includes: the waterproof connector comprises a waterproof connector body 11, a clamping jaw 12, a waterproof ring 13 and a compression nut 14. Wherein, the waterproof joint main part 11 is fixed in the tip of glass pipe, is equipped with external screw thread 111 structure on the waterproof joint main part 11, and jack catch 12 and external screw thread 111 are integrated into one piece structure, and jack catch 12 is located on the tip of external screw thread 111. The waterproof ring 13 is arranged in the clamping jaw 12, the power line 34 extends out of the clamping jaw 12, and the waterproof ring 13 is tightly sleeved outside the power line 34. The compression nut 14 is tightly matched with the external thread 111, the clamping jaw 12 is extruded, the clamping jaw 12 deforms and acts on the waterproof ring 13, the waterproof ring 13 contracts and deforms, the power line 34 is clamped, and a good waterproof effect is achieved.

The gas permeable plug 20 comprises: a breathable plug body 21, a breathable film 22 and a protective pressing plate 23; the breathable plug main body 21 is arranged at the end part of the glass tube 31 in a covering manner, the breathable film 22 is arranged in the breathable plug main body 21, and the protective pressing plate 23 is fixedly connected to the breathable plug main body 21 so as to fix the breathable film 22 between the protective pressing plate 23 and the breathable plug main body 21.

Preferably, one end of the air-permeable plug 20, which is far away from the glass tube 31, is provided with a groove, the air-permeable film 22 is disposed in the groove, the periphery of the protective pressing plate 23 is provided with a plurality of bosses, and the protective pressing plate 23 is buckled in the groove of the air-permeable plug main body 21 through the bosses.

Preferably, the air-permeable film 22 and the air-permeable plug body 21 are fixed by ultrasonic welding or by gluing.

Preferably, the protective pressing plate 23 and the air-permeable plug body 21 are fixed at the fastening position by ultrasonic welding or by gluing.

Preferably, the waterproof joint body 11 and the glass tube 31 are fixed by monomolecular heat-conducting silica gel.

Preferably, the air-permeable plug body 21 and the glass tube 31 are fixed by monomolecular heat-conducting silica gel.

Preferably, the waterproof connector body 11 and the air-permeable plug body 21 are both provided with a pointer, so that the waterproof connector body 11 and the air-permeable plug body 21 can be conveniently positioned in the assembling process.

Preferably, be provided with the hexagon boss on the water joint main part 11, use tool when conveniently assembling gland nut improves efficiency.

Example two:

referring to fig. 5 to 7, the waterproof lamp includes a waterproof plug 10, a ventilation plug 20, and a light source unit 30. The light source unit 30 includes a glass tube 31, the glass tube 31 is a hollow structure with two open ends, and the waterproof plug 10 and the air-permeable plug 20 are respectively fixed to two ends of the glass tube 31.

The light source section 30 includes: glass tube 31, LED light source assembly 32, power drive 33, and power cord 34. The LED light source assembly 32 and the power drive 33 are arranged in the glass tube 31, the power drive 33 is electrically connected with the LED light source assembly 32, and the power line 34 is electrically connected with the power drive 33; one end of the power line 34 is arranged in the glass tube 31, and the other end of the power line extends out of the glass tube 31 and the waterproof joint claw 12 in sequence.

The waterproof plug 10 includes: the waterproof connector comprises a waterproof connector body 11, a clamping jaw 12, a waterproof ring 13 and a compression nut 14. Wherein, the waterproof joint main part 11 is fixed in the tip of glass pipe, is equipped with external screw thread 111 structure on the waterproof joint main part 11, and jack catch 12 and waterproof joint main part 11 are split type structure, and jack catch 12 fixed connection is in the inboard of external screw thread 111. The waterproof ring 13 is arranged in the clamping jaw 12, the power line 34 extends out of the clamping jaw 12, and the waterproof ring 13 is tightly sleeved outside the power line 34. The compression nut 14 is tightly matched with the external thread 111, the clamping jaw 12 is extruded, the clamping jaw 12 deforms and acts on the waterproof ring 13, the waterproof ring 13 contracts and deforms, the power line 34 is clamped, and a good waterproof effect is achieved.

The gas permeable plug 20 comprises: a ventilation plug base body 24, a ventilation valve 25 and a sealing ring 26; threaded holes are formed in the ventilation plug base body 24, the ventilation valve 25 is connected to the ventilation plug base body 24 through threads, and the sealing ring 26 is arranged between the ventilation plug base body 24 and the ventilation valve 25.

Preferably, the gas-permeable plug base body 24 and the glass tube 31 are fixed by monomolecular heat-conducting silica gel.

The technical effects of the utility model reside in that:

waterproof end cap 10 has only adopted a small amount of spare parts of waterproof joint main part 11, jack catch 12, waterproof circle 13 and gland nut 14, through setting up waterproof circle 13 inside jack catch 12, jack catch 12 locate inside the external screw thread 111 or with external screw thread 111 integrated into one piece, when screwing up gland nut 14 with external screw thread 111, can extrude jack catch 12, jack catch 12 takes place to deform and acts on waterproof circle 13, make waterproof circle 13 shrink deformation and press from both sides tight power cord 34, reach good water-proof effects.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A waterproof lamp tube, comprising: a waterproof plug (10), a breathable plug (20), and a light source member (30); the light source component (30) comprises a glass tube (31), and the waterproof plug (10) and the breathable plug (20) are respectively fixed at two ends of the glass tube (31); the waterproof plug (10) comprises: the waterproof connector comprises a waterproof connector main body (11), a clamping jaw (12), a waterproof ring (13) and a compression nut (14); the waterproof joint main body (11) is fixed at the end part of the glass tube (31), and an external thread (111) is arranged on the waterproof joint main body (11); the jaw (12) is fixedly connected to the inner side of the external thread (111), or the jaw (12) is integrally formed at the end part of the external thread (111); the waterproof ring (13) is arranged in the clamping jaw (12); the compression nut (14) is tightly matched with the external thread (111) to press the clamping jaw (12) and enable the waterproof ring (13) to shrink and deform.

2. A waterproof tube as claimed in claim 1, characterized in that said breathable plug (20) comprises: the breathable plug comprises a breathable plug body (21), a breathable film (22) and a protective pressing plate (23); the breathable plug body (21) is arranged at the end part of the glass tube (31) in a covering mode, the breathable film (22) is arranged in the breathable plug body (21), and the protective pressing plate (23) is fixedly connected to the breathable plug body (21) to fix the breathable film (22).

3. The waterproof lamp tube according to claim 2, wherein a groove is formed in one end of the breathable plug body (21) away from the glass tube (31), and the breathable film (22) is arranged in the groove; the periphery of the protective pressing plate (23) is provided with a plurality of bosses, and the protective pressing plate (23) is buckled in the groove of the breathable plug main body (21).

4. A waterproof tube as claimed in claim 3, characterized in that said breathable film (22) is fixed to said breathable plug body (21) by ultrasonic welding or by gluing.

5. A waterproof lamp tube according to claim 3, wherein the protective pressure plate (23) and the air-permeable plug body (21) are fixed by ultrasonic welding or glue bonding at the buckling position.

6. A waterproof tube as claimed in claim 1, characterized in that said breathable plug (20) comprises: the air-permeable plug comprises an air-permeable plug base body (24), an air-permeable valve (25) and a sealing ring (26); the ventilation plug is characterized in that a threaded hole is formed in the ventilation plug base body (24), the ventilation valve (25) is connected to the ventilation plug base body (24) through threads, and the sealing ring (26) is arranged between the ventilation plug base body (24) and the ventilation valve (25).

7. A waterproof light tube according to claim 1, wherein said light source part (30) further comprises: an LED light source assembly (32), a power drive (33) and a power line (34); the LED light source assembly (32) and the power supply drive (33) are arranged inside the glass tube (31), the power supply drive (33) is electrically connected with the LED light source assembly (32), and the power line (34) is electrically connected with the power supply drive (33); the power line (34) is arranged in the glass tube (31), one end of the power line (34) sequentially extends out of the glass tube (31) and the clamping jaw (12), and the waterproof ring (13) is tightly sleeved outside the power line (34).

8. The waterproof lamp tube according to claim 7, wherein the LED light source assembly (32) and the glass tube (31) are fixed by monomolecular heat-conducting silica gel.

9. The waterproof lamp tube according to claim 1, wherein the waterproof joint body (11) and the glass tube (31) are fixed by monomolecular heat-conducting silica gel.

10. The waterproof lamp tube according to claim 2, wherein the gas-permeable plug body (21) and the glass tube (31) are fixed by monomolecular heat-conducting silica gel.