Waterproof, explosion-proof and dustproof lamp tube

Abstract

The utility model relates to the technical field of LED linear lamps, and discloses a waterproof, explosion-proof and dustproof lamp tube, which comprises a lamp tube body, a mounting frame and an explosion-proof toughened glass tube, one side of the lamp tube body is provided with a conductive end, one side of the lamp tube body is provided with a connecting tube, one end of the mounting frame is fixedly connected with a fixing plate, and the other end of the mounting frame is fixedly connected with the explosion-proof toughened glass tube. And one side of the fixing plate is sleeved with a mounting bolt in a threaded mode, one side of the mounting frame is fixedly connected with a supporting frame, and the inner wall of the supporting frame is fixedly connected with an air bag. Through the arrangement of the lamp tube body, the connecting pipe, the airtight block and the air bag, an external inflating device can inject nitrogen into the air bag through the air pipe, so that the air bag is filled with nitrogen, when the lamp tube body is subjected to different pressures, the airtight block is extruded under the action of atmospheric pressure, the airtight block is deformed, and the air bag is sealed. Furthermore, the distance between the two airtight blocks is increased, and nitrogen enters the lamp tube body, so that the air pressures inside and outside the lamp tube body are the same.

Description

Technical Field

[0001] The utility model relates to the field of LED linear lamps, in particular to a waterproof, explosion-proof and dust-proof lamp tube. Background Art

[0002] LED linear lights are long strips of lighting, usually composed of multiple LED light sources. They are widely used in commercial spaces, office environments, and home decoration. They have a high appearance and a variety of designs to meet the needs of different scenarios. LED linear lights have the characteristics of low power consumption, long life, high brightness, easy bending, and maintenance-free. Under normal use, they can last for more than ten years. They also have high brightness and can provide a strong visual effect. They are suitable for local or contour lighting indoors and outdoors in various buildings.

[0003] However, most of the existing lamps on the market do not have explosion-proof properties, which causes the lamps to explode due to different internal and external pressures when used in different scenarios. The fragments of the lamp explosion may injure people, thereby reducing the safety of the device. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a waterproof, explosion-proof and dust-proof lamp tube, which has the advantages of explosion-proof performance. The lamp tube will not explode due to the difference in internal and external pressure, thereby effectively improving the safety of the device. It solves the problem that the lamp tube has no explosion-proof performance, which causes the lamp tube to explode due to the difference in internal and external pressure when used in different scenarios, and the explosion fragments of the lamp tube will injure people, thereby reducing the safety of the device.

[0006] (2) Technical solution

[0007] In order to achieve the purpose of achieving the explosion-proof performance of the above-mentioned lamp tube, the lamp tube will not explode due to the difference in internal and external pressure, thereby effectively improving the safety of the device, the utility model provides the following technical solutions: a waterproof, explosion-proof and dust-proof lamp tube, comprising a lamp tube body, a mounting frame and an explosion-proof tempered glass tube, one side of the lamp tube body is provided with a conductive end, one side of the lamp tube body is provided with a connecting pipe, one end of the mounting frame is fixedly connected to a fixing plate, one side of the fixing plate is threadedly sleeved with a mounting bolt, one side of the mounting frame is fixedly connected to a support frame, the inner wall of the support frame An airbag is fixedly connected, and an airtight block is fixedly connected to the inner wall of the connecting tube. Through the lamp tube body, connecting tube, airtight block and airbag, an external inflation device can inject nitrogen into the interior of the airbag through the air pipe, so that the interior of the airbag is filled with nitrogen. When the pressure on the lamp tube body is different, the airtight block will be squeezed under the action of atmospheric pressure, causing the airtight block to deform, and then the distance between the two airtight blocks will become larger, and then nitrogen will enter the interior of the lamp tube body, so that the air pressure inside and outside the lamp tube body is the same, avoiding explosion, thereby effectively improving the safety of the device.

[0008] As a preferred technical solution of the present invention, the connecting tube is communicated with the interior of the lamp tube, and the connecting tube is movably connected to the mounting frame. The lamp tube body is installed inside the explosion-proof tempered glass tube, and its conductive end is in contact with the conductive component inside the mounting frame, and the connecting tube is extended to the outside of the mounting frame.

[0009] As a preferred technical solution of the present invention, the support frame is shaped like a "semi-circular shell" structure, the outer wall of the airbag is provided with an air tube, one end of the air tube is movably connected with a sealing cap, and an external inflation device can inject nitrogen into the interior of the airbag through the air tube, so that the interior of the airbag is filled with nitrogen.

[0010] As a preferred technical solution of the present invention, the airtight block has a "fan-shaped" structure, one end of the connecting tube is fixedly connected to the outer wall of the airbag, the connecting tube is communicated with the airbag, the material of the airtight block is rubber, and there are two airtight blocks. The two airtight blocks can block the inner wall of the connecting tube so that the gas will not flow through the connecting tube in the absence of pressure.

[0011] As an optimal technical solution of the present invention, a threaded fixing tube is fixedly connected to one side of the mounting frame, and a mounting tube is fixedly connected to one end of the explosion-proof tempered glass tube. The outer wall of the mounting tube is provided with a threaded surface, and the mounting frame can be used to install the explosion-proof tempered glass tube.

[0012] As a preferred technical solution of the present invention, one end of the mounting tube extends to the interior of the threaded fixing tube, the threaded surface is threadedly sleeved with the threaded fixing tube, the lamp tube body is sleeved inside the explosion-proof tempered glass tube, and the explosion-proof tempered glass tube is installed on the mounting frame through the connection between the threaded surface and the threaded fixing tube.

[0013] (3) Beneficial effects

[0014] Compared with the existing technology, this utility model provides a waterproof, explosion-proof and dust-proof lamp tube with the following features:

[0015] Beneficial effects:

[0016] 1. Through the arrangement of the lamp tube body, connecting tube, airtight block and airbag, the external inflation device can inject nitrogen into the interior of the airbag through the air pipe, so that the interior of the airbag is filled with nitrogen. When the pressure on the lamp tube body is different, the airtight block will be squeezed under the action of atmospheric pressure, causing the airtight block to deform, and then the distance between the two airtight blocks will become larger, and then nitrogen will enter the interior of the lamp tube body, making the air pressure inside and outside the lamp tube body the same, avoiding explosion, thereby effectively improving the safety of the device.

[0017] 2. Through the provided installation frame, threaded fixing tube, explosion-proof tempered glass tube and air pipe, the lamp body is sleeved inside the explosion-proof tempered glass tube. The explosion-proof tempered glass tube is installed on the installation frame through the connection between the threaded surface and the thread of the threaded fixing tube. If the lamp body unfortunately explodes, its fragments will shatter inside the explosion-proof tempered glass tube and will not cause harm to people, thereby reducing the safety hazards of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a waterproof, explosion-proof and dust-proof lamp tube;

[0019] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0020] Figure 3 This is a schematic diagram of the structure of the lamp body in this application;

[0021] Figure 4 It is a front cross-sectional view of the connecting pipe in this application.

[0022] In the figure: 1. Lamp tube body; 2. Conductive end; 3. Connecting tube; 4. Airtight block; 5. Mounting frame; 6. Fixing plate; 7. Mounting bolt; 8. Threaded fixing tube; 9. Mounting tube; 10. Threaded surface; 11. Explosion-proof tempered glass tube; 12. Support frame; 13. Airbag; 14. Air pipe; 15. Sealing cap. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a waterproof, explosion-proof and dust-proof lamp tube, including a lamp tube body 1, a mounting frame 5 and an explosion-proof tempered glass tube 11, a conductive end 2 is provided on one side of the lamp tube body 1, a connecting tube 3 is provided on one side of the lamp tube body 1, one end of the mounting frame 5 is fixedly connected to a fixing plate 6, one side of the fixing plate 6 is threadedly sleeved with a mounting bolt 7, one side of the mounting frame 5 is fixedly connected to a support frame 12, the inner wall of the support frame 12 is fixedly connected to an air bag 13, and the inner wall of the connecting tube 3 is fixedly connected to an airtight block 4.

[0026] The connecting tube 3 is connected to the interior of the lamp tube 1, and the connecting tube 3 is movably connected to the mounting frame 5. The lamp tube body 1 is installed inside the explosion-proof tempered glass tube 11, and its conductive end contacts the conductive component inside the mounting frame 5, and the connecting tube 3 extends to the outside of the mounting frame 5.

[0027] The support frame 12 is shaped like a "semi-circular shell" structure. The outer wall of the airbag 13 is provided with an air tube 14. One end of the air tube 14 is movably connected with a sealing cap 15. An external inflation device can inject nitrogen into the interior of the airbag 13 through the air tube 14, so that the interior of the airbag 13 is filled with nitrogen.

[0028] The airtight block 4 has a "fan-shaped" structure. One end of the connecting tube 3 is fixedly connected to the outer wall of the airbag 13. The connecting tube 3 is communicated with the airbag 13. The material of the airtight block 4 is rubber. There are two airtight blocks 4. The two airtight blocks 4 can block the inner wall of the connecting tube 3 so that the gas will not flow through the connecting tube 3 in the absence of pressure.

[0029] During use, the external inflation device can inject nitrogen into the interior of the airbag 13 through the air pipe 14, so that the interior of the airbag 13 is filled with nitrogen. Since there are two airtight blocks 4, the two airtight blocks 4 can block the inner wall of the connecting tube 3, so that the gas will not flow through the connecting tube 3 without pressure. When the pressure applied to the lamp tube body 1 is different, the airtight block 4 will be squeezed under the action of atmospheric pressure, causing the airtight block 4 to deform, and then the distance between the two airtight blocks 4 will become larger, and then nitrogen will enter the interior of the lamp tube body 1, so that the air pressure inside and outside the lamp tube body 1 is the same, avoiding explosion.

[0030] Example 2

[0031] Reference Figure 1-4, which is the second embodiment of the present utility model, a threaded fixing tube 8 is fixedly connected to one side of the mounting frame 5, and a mounting tube 9 is fixedly connected to one end of the explosion-proof tempered glass tube 11. The outer wall of the mounting tube 9 is provided with a threaded surface 10, and the mounting frame 5 can be used to install the explosion-proof tempered glass tube 11.

[0032] One end of the mounting tube 9 extends to the interior of the threaded fixing tube 8, and the threaded surface 10 is threadedly sleeved with the threaded fixing tube 8. The lamp tube body 1 is sleeved inside the explosion-proof tempered glass tube 11. Through the threaded connection between the threaded surface 10 and the threaded fixing tube 8, the explosion-proof tempered glass tube 11 is installed on the mounting frame 5.

[0033] During use, the lamp body 1 is sleeved inside the explosion-proof tempered glass tube 11, and the explosion-proof tempered glass tube 11 is installed on the mounting frame 5 through the threaded connection between the threaded surface 10 and the threaded fixing tube 8. If the lamp body 1 unfortunately explodes, its fragments will be shattered inside the explosion-proof tempered glass tube 11 and will not cause harm to people.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A waterproof, explosion-proof and dust-proof lamp tube, comprising a lamp tube body (1), a mounting frame (5) and an explosion-proof tempered glass tube (11), characterized in that: A conductive end (2) is provided on one side of the lamp tube body (1), a connecting tube (3) is provided on one side of the lamp tube body (1), one end of the mounting frame (5) is fixedly connected to a fixing plate (6), one side of the fixing plate (6) is threadedly sleeved with a mounting bolt (7), one side of the mounting frame (5) is fixedly connected to a support frame (12), an inner wall of the support frame (12) is fixedly connected to an air bag (13), and an inner wall of the connecting tube (3) is fixedly connected to an airtight block (4).

2. The waterproof, explosion-proof and dust-proof lamp tube according to claim 1, characterized in that: The connecting tube (3) is in communication with the interior of the lamp tube body (1), and the connecting tube (3) is movably sleeved with the mounting frame (5).

3. The waterproof, explosion-proof and dust-proof lamp tube according to claim 1, characterized in that: The support frame (12) is in the shape of a "semi-circular shell" structure. The outer wall of the air bag (13) is provided with an air tube (14). One end of the air tube (14) is movably connected with a sealing cap (15).

4. The waterproof, explosion-proof and dust-proof lamp tube according to claim 1, characterized in that: The airtight block (4) is a "fan-shaped" structure, one end of the connecting tube (3) is fixedly connected to the outer wall of the airbag (13), and the connecting tube (3) is in communication with the airbag (13).

5. The waterproof, explosion-proof and dust-proof lamp tube according to claim 1, characterized in that: A threaded fixing tube (8) is fixedly connected to one side of the installation frame (5), and a mounting tube (9) is fixedly connected to one end of the explosion-proof tempered glass tube (11). The outer wall of the mounting tube (9) is provided with a threaded surface (10).

6. The waterproof, explosion-proof and dust-proof lamp tube according to claim 5, characterized in that: One end of the mounting tube (9) extends to the interior of the threaded fixing tube (8), and the threaded surface (10) is threadedly sleeved with the threaded fixing tube (8).

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