Tri-proof lamp with waterproof and breathable structure

Abstract

The utility model discloses a tri-proof lamp with a waterproof breathable structure, which relates to the technical field of lighting equipment and comprises a main body and a lampshade, a lamp tube is fixedly mounted on one side of the main body, the main body is connected with the lampshade through a plurality of buckles, and a plurality of breathable grooves are formed in one side, close to the lampshade, of the main body. The ventilation grooves penetrate into the lampshade from the outside of the lampshade, and waterproof cylinders are fixedly connected to the positions, located at one ends of the ventilation grooves, of one side of the body. Through the arrangement of the waterproof cylinder and the internal structure of the waterproof cylinder, the plug and the floating block are in low positions under the action of self gravity under general conditions, and the plug does not block the valve hole, so that air circulation can be performed in the lampshade into the waterproof cylinder through the ventilation groove, and air can pass through the water drop blocking groove, so that heat is discharged to the outside of the lampshade through the waterproof cylinder; and therefore, the influence of heat accumulation on internal elements of the tri-proof lamp main body is reduced, and meanwhile, the problem that the sealing performance is reduced due to the fact that the sealant is in a high-temperature state for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a three-proof lamp with a waterproof and breathable structure. Background Art

[0002] Tri-proof lamps are a type of lamp that has properties such as waterproof, dustproof, and corrosion-resistant. They are usually used in outdoor, humid, and corrosive environments. The waterproof, dustproof, and corrosion-resistant properties of tri-proof lamps are achieved through material selection, structural design, and surface treatment.

[0003] After searching, a Chinese patent discloses an LED tri-proof lamp (authorization announcement number CN205956782U). The patent protects the following rights: "It includes a heat dissipation shell and a lampshade, wherein at least one aluminum substrate is arranged in the heat dissipation shell, and at least one LED light source is arranged on the aluminum substrate. End cap plugs are respectively arranged at both ends of the heat dissipation shell along the length direction, and the lampshade is covered on the heat dissipation shell. The lampshade is adhesively connected to the heat dissipation shell, and the end cap plugs are sleeved on the outside of the ends of the heat dissipation shell and the lampshade. The end cap plugs are adhesively connected to the heat dissipation shell and the lampshade. In the LED tri-proof lamp, the lampshade is adhesively connected to the heat dissipation shell, and the end cap plugs at both ends of the lampshade and the heat dissipation shell are also adhesively connected to the lampshade and the heat dissipation shell. The connection is reliable. After being adhesively connected, the LED tri-proof lamp is an integrated structure. External water or dust is not easy to penetrate into the heat dissipation shell, and the whole lamp is not easy to be broken. It has good waterproof, dustproof and drop-proof properties."

[0004] However, in the actual application of this patented technology, in order to achieve the sealing of the interfaces and connections of the lamp to prevent water vapor and moisture from entering the interior of the lamp, the lampshade and the shell are connected by gluing, so that the tri-proof lamp as a whole is in a relatively sealed state, which makes it impossible for the heat inside the lamp to dissipate, thereby affecting the performance of the tri-proof lamp. In addition, the failure to dissipate the heat inside the tri-proof lamp in time will cause the glue used for the connection to be in a high temperature state for a long time, thereby affecting the sealing effect, and further, affecting the waterproof effect, which is not conducive to actual application. Utility Model Content

[0005] The purpose of the utility model is to provide a three-proof lamp with a waterproof and breathable structure to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A three-proof lamp with a waterproof and breathable structure comprises a main body and a lampshade, a lamp tube is fixedly installed on one side of the main body, the main body and the lampshade are connected by a plurality of buckles, a plurality of ventilation grooves are provided on a side of the main body close to the lampshade, the ventilation grooves run from the outside of the lampshade to the inside of the lampshade, a waterproof cylinder is fixedly connected to one side of the main body and one end located at the ventilation grooves, a fixing frame is fixedly connected between the inner walls of the waterproof cylinder, a sliding rod is slidably connected to one side of the fixing frame, one end of the sliding rod is fixedly connected to a plug, an end of the sliding rod away from the plug extends to the other side of the fixing frame and is fixedly connected to a floating block, a valve hole communicating with the ventilation groove is provided on one side of the inner wall of the waterproof cylinder, the plug and the valve hole are used in conjunction with each other, and an assembly plate is fixedly connected to the side of the main body away from the lampshade.

[0008] By adopting the above technical scheme, by setting up a waterproof tube and its internal structure, under normal circumstances, the plug and the float are in a low position due to their own gravity, and the plug does not block the valve hole. Therefore, gas can circulate from the inside of the lampshade to the waterproof tube through the air permeable groove, and air can pass through the water droplet barrier groove, but the probability of water droplets overcoming gravity and passing through the side with a smaller aperture of the water droplet barrier groove to the side with a larger aperture is small, so that fewer water droplets pass through, and are not enough to enter the interior of the lampshade through the air permeable groove, thereby achieving a waterproof effect.

[0009] A further improvement of the technical solution of the utility model is that the air-permeable groove is arranged as a U-shaped structure.

[0010] The above technical solution is adopted to prevent water drops from directly entering the interior of the lampshade. Water drops entering the U-shaped structure usually fall out under the action of gravity instead of entering the interior of the lampshade along the U-shaped corner.

[0011] A further improvement of the technical solution of the utility model is that a water-blocking plate is fixedly connected between the inner walls of the waterproof cylinder, a plurality of water-drop blocking grooves are opened on one side of the water-blocking plate, and the water-drop blocking grooves all pass through to the other side of the water-blocking plate.

[0012] By adopting the above technical solution, the provision of the water droplet blocking groove can limit the probability of water droplets splashing into the ventilation groove from the outside to a certain extent without affecting the air circulation.

[0013] A further improvement of the technical solution of the utility model is that the water drop blocking groove is arranged as a truncated cone structure.

[0014] By adopting the above technical solution, the side with smaller aperture of the water droplet barrier groove is close to the outside, and the side with larger aperture is close to the ventilation groove. It is less likely for water droplets to move from the side with smaller aperture of the water droplet barrier groove to the side with larger aperture, thereby preventing water droplets from splashing into the interior of the lampshade.

[0015] A further improvement of the technical solution of the utility model is that: filter nets are fixedly connected between the inner walls of the waterproof cylinder.

[0016] The above technical solution can prevent dust from entering the interior of the lampshade through the waterproof tube and the ventilation groove, thereby achieving a dustproof effect.

[0017] A further improvement of the technical solution of the utility model is that: a wire is arranged on one side of the main body, and a waterproof joint is arranged at the connection part between the wire and the main body.

[0018] By adopting the above technical solution, a waterproof sealing ring is provided inside the waterproof joint, which can effectively prevent water from penetrating.

[0019] A further improvement of the technical solution of the utility model is that a sealing groove is provided on one side of the main body close to the lampshade, a sealing strip is provided inside the sealing groove, and the outer side of the lampshade is tightly fitted with the sealing groove and the sealing strip.

[0020] The above technical solution is adopted to form a seal between the lampshade and the main body to prevent water leakage.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a three-proof lamp with a waterproof and breathable structure. By setting a waterproof tube and its internal structure, under normal circumstances, the plug and the floating block are in a low position under the action of their own gravity, and the plug does not block the valve hole. Therefore, gas can flow from the inside of the lampshade to the waterproof tube through the breathable groove, and air can pass through the water droplet blocking groove, so that heat is discharged to the outside of the lampshade through the waterproof tube to achieve heat dissipation, thereby reducing the influence of heat accumulation on the internal components of the three-proof lamp body itself, and at the same time avoiding the problem of reduced sealing performance due to the sealant being in a high temperature state for a long time, thereby greatly improving the service life of the device.

[0023] 2. The utility model provides a three-proof lamp with a waterproof and breathable structure. By setting a water-proof plate and opening a truncated cone-shaped water droplet blocking groove, it is difficult for water droplets to overcome gravity and pass through the side with a smaller aperture of the water droplet blocking groove to the side with a larger aperture. Therefore, the probability of water droplets passing through the water-proof plate is small, and thus fewer water droplets pass through, thereby preventing water droplets from entering the interior of the lampshade.

[0024] 3. The utility model provides a three-proof lamp with a waterproof and breathable structure. By setting a breathable groove with an inverted U-shaped structure, a small amount of water droplets passing through the water drop barrier groove enter the U-shaped structure and usually fall out under the action of gravity, rather than entering the interior of the lampshade along the U-shaped corner, thereby achieving the effect of being breathable while preventing water droplets from splashing.

[0025] 4. The utility model provides a three-proof lamp with a waterproof and breathable structure. By arranging a floating block, when a serious situation occurs and the accumulated water is enough to cover the waterproof tube, the buoyancy of the floating block and the plug causes the plug to move upward to block the valve hole, thereby making the lampshade relatively sealed with the outside, and thus preventing water seepage, thereby greatly improving the safety of the three-proof lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the disassembly of the utility model;

[0028] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the water-blocking plate of the utility model;

[0030] Figure 5 For the utility model Figure 3 Enlarged view of point A in the middle.

[0031] In the figure: 1. Main body; 2. Lamp cover; 3. Ventilation groove; 4. Waterproof tube; 5. Fixing frame; 6. Sliding rod; 7. Floating block; 8. Plug; 9. Valve hole; 10. Waterproof plate; 11. Water drop barrier groove; 12. Filter; 13. Lamp tube; 14. Assembly plate; 15. Sealing groove; 16. Waterproof joint. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the embodiments:

[0033] Example 1

[0034] like Figure 3 and Figure 5 As shown, the utility model provides a three-proof lamp with a waterproof and breathable structure, including a main body 1 and a lampshade 2, a lamp tube 13 is fixedly installed on one side of the main body 1, the main body 1 and the lampshade 2 are connected by multiple buckles, a side of the main body 1 close to the lampshade 2 is provided with multiple ventilation grooves 3, the ventilation grooves 3 pass through from the outside of the lampshade 2 to the inside of the lampshade 2, one side of the main body 1 and one end located at the ventilation grooves 3 are fixedly connected with a waterproof cylinder 4, a fixing frame 5 is fixedly connected between the inner walls of the waterproof cylinder 4, a sliding rod 6 is slidably connected to one side of the fixing frame 5, one end of the sliding rod 6 is fixedly connected to a plug 8, the end of the sliding rod 6 away from the plug 8 extends to the other side of the fixing frame 5 and is fixedly connected with a floating block 7, one side of the inner wall of the waterproof cylinder 4 is provided with a valve hole 9 communicated with the ventilation groove 3, the plug 8 is used in conjunction with the valve hole 9, and a mounting plate 14 is fixedly connected to the side of the main body 1 away from the lampshade 2.

[0035] In this embodiment, by providing the waterproof tube 4 and its internal structure, under normal circumstances, the plug 8 and the float 7 are in a low position due to their own gravity, and the plug 8 does not block the valve hole 9. Therefore, gas can flow from the inside of the lampshade 2 to the waterproof tube 4 through the air-permeable groove 3, and the air can pass through the water droplet blocking groove 11, so that the heat is discharged to the outside of the lampshade 2 through the waterproof tube 4 to achieve heat dissipation, thereby reducing the influence of heat accumulation on the internal components of the three-proof lamp body 1 itself, and at the same time avoiding the problem of reduced sealing performance due to the sealant being in a high temperature state for a long time.

[0036] like Figure 3 As shown, preferably, the air permeable groove 3 is configured as a U-shaped structure.

[0037] In this embodiment, water drops are prevented from directly entering the interior of the lampshade 2 , and water drops entering the U-shaped structure usually fall out under the action of gravity rather than entering the interior of the lampshade 2 along the U-shaped corners.

[0038] Example 2

[0039] like Figure 4 and Figure 5 As shown, based on Example 1, the utility model provides a technical solution: preferably, a water-blocking plate 10 is fixedly connected between the inner walls of the waterproof tube 4, and a plurality of water droplet blocking grooves 11 are opened on one side of the water-blocking plate 10, and the water droplet blocking grooves 11 all pass through to the other side of the water-blocking plate 10.

[0040] In this embodiment, the provision of the water droplet blocking groove 11 can limit the probability of water droplets splashing from the outside into the air permeable groove 3 to a certain extent without affecting the air circulation.

[0041] like Figure 4 and Figure 5 As shown, preferably, the water droplet blocking groove 11 is configured as a truncated cone structure.

[0042] In this embodiment, the side with smaller aperture of the water droplet blocking groove 11 is close to the outside, and the side with larger aperture is close to the ventilation groove 3. It is less likely for water droplets to move from the side with smaller aperture of the water droplet blocking groove 11 to the side with larger aperture, thereby preventing water droplets from splashing into the interior of the lampshade 2.

[0043] Example 3

[0044] like Figure 3 and Figure 5 As shown, based on Example 1, the utility model provides a technical solution: preferably, a filter screen 12 is fixedly connected between the inner walls of the waterproof cylinder 4.

[0045] In this embodiment, dust can be prevented from entering the interior of the lampshade 2 through the waterproof tube 4 and the ventilation groove 3, thereby achieving a dustproof effect.

[0046] like Figure 1 and Figure 2 As shown, preferably, a wire is provided on one side of the main body 1 , and a waterproof connector 16 is provided at the connection portion between the wire and the main body 1 .

[0047] In this embodiment, the waterproof joint 16 has a waterproof sealing ring inside, which can effectively prevent moisture from penetrating.

[0048] like Figure 1 and Figure 2 As shown, preferably, a sealing groove 15 is provided on one side of the main body 1 close to the lampshade 2, a sealing strip is provided inside the sealing groove 15, and the outer side of the lampshade 2 is tightly fitted with the sealing groove 15 and the sealing strip.

[0049] In this embodiment, the lampshade 2 is conveniently brought into close contact with the main body 1, and the sealing strip is squeezed at the same time to form a seal to prevent water leakage.

[0050] The following is a detailed description of the working principle of the tri-proof lamp with a waterproof and breathable structure.

[0051] like Figure 1-5As shown, the tri-proof lamp is installed as a whole in an outdoor environment. When in use, under normal circumstances, the plug 8 and the float 7 are in a low position under the action of their own gravity, and the plug 8 does not block the valve hole 9. Therefore, gas can circulate from the inside of the lampshade 2 to the waterproof cylinder 4 through the air permeable groove 3, and the air can pass through the water droplet blocking groove 11, so that the heat is discharged to the outside of the lampshade 2 through the waterproof cylinder 4 to achieve ventilation and heat dissipation (dust and the like are blocked by the filter 12 and cannot enter the inside of the lampshade 2), which can effectively reduce the influence of heat accumulation on the operation of the tri-proof lamp body 1, and at the same time reduce the influence of heat on the sealant at the connection; when water droplets appear, due to the effect of the water baffle 10, the water droplets are less likely to move from the side with a smaller aperture of the water droplet blocking groove 11 to the side with a larger aperture, and the waterproof cylinder 4 is relatively downward, and the water droplets entering the waterproof cylinder 4 also need to overcome the effect of gravity, so the probability of water droplets entering is small, and thus fewer water droplets pass through, and the air permeable groove 3 is an inverted U-shaped structure relative to the ground, so the water droplets entering the waterproof cylinder 4 When the water level drops below the water level barrier 4, the water level will drop below the water level barrier 4, and the water level will drop below the water level barrier 4. When the water level drops below the water level barrier 4, the water level will drop below the water level barrier 4, and the water level will drop below the water level barrier 4.

[0052] For the three-proof lamp body 1 itself, by selecting materials with corrosion resistance, such as stainless steel, aluminum alloy, ABS, etc., it can effectively resist the erosion of corrosive substances such as acids, alkalis, and salts; at the same time, its surface can be treated with anti-corrosion, such as spraying anti-corrosion paint, electroplating, etc., which can effectively improve the corrosion resistance of the lamp, thereby achieving the waterproof, dustproof, anti-corrosion and breathable effects of the three-proof lamp body 1.

[0053] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A three-proof lamp with a waterproof and breathable structure, comprising a main body (1) and a lampshade (2), characterized in that: A lamp tube (13) is fixedly mounted on one side of the main body (1); the main body (1) is connected to the lampshade (2) via a plurality of buckles; a plurality of ventilation grooves (3) are provided on a side of the main body (1) close to the lampshade (2); the ventilation grooves (3) extend from the outside of the lampshade (2) to the inside of the lampshade (2); a waterproof cylinder (4) is fixedly connected to one side of the main body (1) and at one end of the ventilation grooves (3); a fixing frame (5) is fixedly connected between the inner walls of the waterproof cylinder (4); A slide rod (6) is slidably connected to one side of the fixing frame (5), and a plug (8) is fixedly connected to one end of the slide rod (6). An end of the slide rod (6) away from the plug (8) extends to the other side of the fixing frame (5) and is fixedly connected to a floating block (7). A valve hole (9) communicating with the air permeable groove (3) is provided on one side of the inner wall of the waterproof cylinder (4), and the plug (8) is used in conjunction with the valve hole (9). A mounting plate (14) is fixedly connected to the side of the main body (1) away from the lampshade (2).

2. The three-proof lamp with a waterproof and breathable structure according to claim 1, characterized in that: The ventilation groove (3) is configured as a U-shaped structure.

3. The three-proof lamp with a waterproof and breathable structure according to claim 1, characterized in that: A water-blocking plate (10) is fixedly connected between the inner walls of the waterproof cylinder (4), and a plurality of water-drop blocking grooves (11) are provided on one side of the water-blocking plate (10), and the water-drop blocking grooves (11) all pass through to the other side of the water-blocking plate (10).

4. The three-proof lamp with a waterproof and breathable structure according to claim 3, characterized in that: The water droplet blocking groove (11) is configured as a truncated cone structure.

5. The three-proof lamp with a waterproof and breathable structure according to claim 1, characterized in that: Filter screens (12) are fixedly connected between the inner walls of the waterproof cylinder (4).

6. The three-proof lamp with a waterproof and breathable structure according to claim 1, characterized in that: A conductive wire is provided on one side of the main body (1), and a waterproof connector (16) is provided at the connection portion between the conductive wire and the main body (1).

7. The three-proof lamp with a waterproof and breathable structure according to claim 1, characterized in that: A sealing groove (15) is provided on one side of the main body (1) close to the lampshade (2), a sealing strip is provided inside the sealing groove (15), and the outer side of the lampshade (2) is tightly fitted to the sealing groove (15) and the sealing strip.

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