Waterproof lamp sealing structure

Abstract

The utility model relates to the technical field of lamps, in particular to a waterproof lamp sealing structure. Comprising a connecting edge body, the connecting edge body comprises a first attaching ring and a second attaching ring, the first attaching ring is installed at the top end of a lamp shell body, the second attaching ring is fixedly connected to the bottom of a lamp part, the lamp part and the lamp shell body are spliced to form a waterproof lamp body, and the first attaching ring and the second attaching ring are sleeved with a sealing assembly. A reinforcing assembly is installed at the bottom end of the sealing assembly, and the other end of the reinforcing assembly is inserted into the first attaching ring. By means of the sealing assembly, double sealing protection can be conducted on the attaching position of the first attaching ring and the second attaching ring, the situation that rainwater enters a lamp from a gap of the connecting edge body is reduced, the installation stability of the sealing assembly is effectively improved through the reinforcing assembly arranged at the bottom end of the first attaching ring and the bottom end of the sealing assembly, and the service life of the lamp is prolonged. Therefore, the sealing effect of the waterproof lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a waterproof lamp sealing structure. Background Art

[0002] Waterproof lamps refer to lamps with waterproof function, which are usually used outdoors or in humid environments. There are many types and uses of waterproof lamps, including LED waterproof lamps, waterproof spotlights, waterproof floodlights, waterproof ceiling lamps, etc. They are widely used in road lighting, square lighting, garden landscape lighting, architectural lighting and other fields;

[0003] Common waterproofing methods for waterproof lamps include structural waterproofing and material waterproofing. In structural waterproofing, a sealing strip is usually installed at the connection between the lamp housing and the lamp body. Waterproof lamps are usually installed outdoors, which can easily lead to corrosion of the sealing strip, thereby reducing the fit between the sealing strip and the lamp housing and the lamp body, affecting the waterproof effect of the waterproof lamp to a certain extent. In view of this, we propose a sealing structure for waterproof lamps. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings and provide a waterproof lamp sealing structure which can double-seal the connection between the lamp housing and the lamp body of the waterproof lamp by sleeve-fitting a sealing component on the outer wall of the first fitting ring and the second fitting ring.

[0005] By means of a sealing component which is sleeved on the outer wall of the first fitting ring and the second fitting ring, the connection between the lamp housing and the lamp body of the waterproof lamp can be doubly sealed, thereby reducing the possibility of rainwater entering the interior of the lamp through the fitting gap between the first fitting ring and the second fitting ring. At the same time, by means of a reinforcement component arranged at the bottom end of the first fitting ring and the sealing component, the installation stability of the sealing component is effectively improved, thereby improving the sealing effect of the waterproof lamp.

[0006] Therefore, the utility model provides a waterproof lamp sealing structure, which includes a connecting edge body, the connecting edge body includes a first fitting ring and a second fitting ring, the first fitting ring is installed at the top of the lamp housing body, the second fitting ring is fixedly connected to the bottom of the lamp part, the first fitting ring and the second fitting ring are fitted and installed by screws, the lamp part and the lamp housing body are spliced ​​to form a waterproof lamp body, the first fitting ring and the second fitting ring are externally sleeved with a sealing component for improving the sealing effect of the waterproof lamp body, the bottom end of the sealing component is installed with a reinforcement component, and the other end of the reinforcement component is inserted into the inside of the first fitting ring.

[0007] As a further improvement of the present technical solution, the sealing assembly includes a connecting pad installed on the top of the second fitting ring, the outer wall of the connecting pad is fixedly connected to a sealing ring, the sealing ring is sleeved on the surfaces of the first fitting ring and the second fitting ring, the inner wall of the sealing ring is fixedly installed with a middle strip, and the middle strip is located at the fitting point between the first fitting ring and the second fitting ring.

[0008] As a further improvement of the present technical solution, the reinforcement component includes a mounting hole opened at the bottom of the sealing ring, a mounting groove is opened on the surface of the first fitting ring close to the lamp housing body, a movable rod is movably installed inside the mounting hole, and the movable rod is magnetically connected to the top of the inner cavity of the mounting groove, and an elastic sheet is fixedly installed on the surface of the movable rod.

[0009] As a further improvement of the technical solution, a guide bar is fixedly connected to the outer side of the bottom of the sealing ring, and the cross-section of the guide bar is semicircular.

[0010] As a further improvement of the technical solution, a middle rod is connected to the middle of the movable rod, and the middle rod is made of elastic material.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the waterproof lamp sealing structure, the waterproof lamp body can be spliced ​​together by a second fitting ring fixedly connected to the bottom of the lamp part and a first fitting ring installed on the top of the lamp housing body. By using a sealing component sleeved on the surfaces of the first fitting ring and the second fitting ring, the fitting portion of the first fitting ring and the second fitting ring can be double sealed and protected, thereby reducing the risk of rainwater entering the interior of the lamp part through the fitting gap between the first fitting ring and the second fitting ring. By using a reinforcement component arranged at the first fitting ring and the bottom end of the sealing component, the installation stability of the sealing component is effectively improved, thereby improving the sealing effect of the waterproof lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0014] Figure 1 This is a schematic diagram of the exploded structure of the waterproof lamp of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the sealing component of the utility model;

[0016] Figure 3 It is an overall cutaway front view of the utility model;

[0017] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at A;

[0018] Figure 5 It is a schematic diagram of the structure of the movable rod of the utility model.

[0019] The meaning of each number in the figure is:

[0020] 1. Connecting edge body; 11. First fitting ring; 12. Second fitting ring; 13. Lamp part; 14. Lamp housing body;

[0021] 2. Sealing assembly; 21. Sealing ring; 22. Connecting pad; 23. Middle strip;

[0022] 3. Reinforcement assembly; 31. Mounting hole; 32. Mounting slot; 33. Movable rod; 34. Elastic sheet;

[0023] 4. Guide strip;

[0024] 5. Middle pole. DETAILED DESCRIPTION

[0025] Common waterproofing methods for waterproof lamps include structural waterproofing and material waterproofing. In structural waterproofing, a sealing strip is usually installed at the joint between the lamp housing and the lamp body. Waterproof lamps are usually installed outdoors, which can easily lead to corrosion of the sealing strip, resulting in reduced fit between the sealing strip and the lamp housing and the lamp body, affecting the waterproof effect of the waterproof lamp to a certain extent.

[0026] See also Figure 1-Figure 5 As shown, the device includes a connecting edge body 1, the connecting edge body 1 includes a first fitting ring 11 and a second fitting ring 12, the first fitting ring 11 is installed at the top of the lamp housing body 14, the second fitting ring 12 is fixedly connected to the bottom of the lamp component 13, the first fitting ring 11 and the second fitting ring 12 are fitted and installed by screws, the lamp component 13 and the lamp housing body 14 are spliced ​​to form a waterproof lamp body, the first fitting ring 11 and the second fitting ring 12 are externally sleeved with a sealing component 2 for improving the sealing effect of the waterproof lamp body, the bottom end of the sealing component 2 is installed with a reinforcement component 3, and the other end of the reinforcement component 3 is inserted into the inside of the first fitting ring 11.

[0027] First, the specific structure of the sealing assembly 2 is disclosed. The sealing assembly 2 includes a connection pad 22 installed on the top of the second fitting ring 12. The outer wall of the connection pad 22 is fixedly connected with a sealing ring 21. The sealing ring 21 is sleeved on the surfaces of the first fitting ring 11 and the second fitting ring 12. The inner wall of the sealing ring 21 is fixedly installed with a middle strip 23. The middle strip 23 is located at the fitting point of the first fitting ring 11 and the second fitting ring 12. By using the connection pad 22 set on the top of the second fitting ring 12, and the sealing ring 21 is connected to the connection pad 22, when the first fitting ring 11 and the second fitting ring 12 are fitted and installed, the sealing ring 21 can be sleeved on the surfaces of the first fitting ring 11 and the second fitting ring 12. When the sealing ring 21 is installed, the middle strip 23 in the middle can be tightly fitted at the fitting point of the first fitting ring 11 and the second fitting ring 12 to provide secondary sealing protection.

[0028] Next, the specific structure of the reinforcement component 3 is disclosed. The reinforcement component 3 includes a mounting hole 31 provided at the bottom of the sealing ring 21, a mounting groove 32 provided on the surface of one side of the first fitting ring 11 close to the lamp housing body 14, a movable rod 33 is movably installed inside the mounting hole 31, and the movable rod 33 is magnetically connected to the top of the inner cavity of the mounting groove 32, and an elastic sheet 34 is fixedly installed on the surface of the movable rod 33. After the sealing ring 21 is sleeved, the mounting hole 31 is aligned with the mounting groove 32, the movable rod 33 is inserted into the inside of the mounting groove 32, and is magnetically connected to the top of the inner cavity of the mounting groove 32, and the elastic sheet 34 provided on the surface of the movable rod 33 can improve the connection stability between the movable rod 33 and the sealing ring 21.

[0029] The improvement of this embodiment is that: first, the waterproof lamp body can be spliced ​​and formed by fixing the second fitting ring 12 fixedly connected to the bottom of the lamp member 13 and the first fitting ring 11 installed on the top of the lamp housing body 14, and the connection pad 22 arranged on the top of the second fitting ring 12 is used, and the sealing ring 21 is connected to the connection pad 22. When the first fitting ring 11 and the second fitting ring 12 are fitted and installed, the sealing ring 21 can be sleeved on the surface of the first fitting ring 11 and the second fitting ring 12. When the sealing ring 21 is installed, the middle strip 23 in the middle can be tightly fitted at the fitting place of the first fitting ring 11 and the second fitting ring 12, and a secondary sealing protection is performed thereon;

[0030] After the sealing ring 21 is fitted, align the mounting hole 31 with the mounting groove 32, insert the movable rod 33 into the interior of the mounting groove 32, and magnetically connect it to the top of the inner cavity of the mounting groove 32. The elastic sheet 34 provided on the surface of the movable rod 33 can improve the connection stability between the movable rod 33 and the sealing ring 21.

[0031] Considering that waterproof lamps are often installed in outdoor spaces, in order to facilitate the flow of rainwater dripping on the surface of waterproof lamps, Figure 3-Figure 4As shown, a guide bar 4 is fixedly connected to the outer side of the bottom of the sealing ring 21, and the cross section of the guide bar 4 is semicircular.

[0032] The improvement lies in: using a guide strip 4 installed on the outside of the bottom end of the sealing ring 21, and the cross-section of the guide strip 4 is semicircular. When rain falls on the surface of the waterproof lamp, the rain can slide along the sealing ring 21 to the surface of the guide strip 4 for discharge. On the one hand, it can improve the rainwater discharge effect and reduce the situation of rainwater entering the interior of the lamp part 13. On the other hand, it reduces the accumulation of rainwater on the surface of the sealing ring 21 and reduces the erosion of the sealing ring 21 by rainwater.

[0033] Since the movable rod 33 needs to be inserted into the interior of the mounting groove 32, in order to further improve the insertion stability of the movable rod 33, by Figure 3-Figure 5 As shown, the middle part of the movable rod 33 is connected with a middle rod 5, and the middle rod 5 is made of elastic material.

[0034] The improvement lies in: using a middle rod 5 installed in the middle of the movable rod 33, and the middle rod 5 is made of elastic material as a whole. When the movable rod 33 is inserted into the inside of the installation groove 32, the elastic middle rod 5 can improve the fit between the surface of the movable rod 33 and the inner wall of the installation groove 32, thereby improving the overall insertion stability of the movable rod 33.

[0035] In summary, the working principle of the present solution is as follows: first, the second fitting ring 12 fixedly connected to the bottom of the lamp member 13 and the first fitting ring 11 installed on the top of the lamp housing body 14 are formed so that the waterproof lamp body can be spliced ​​and formed, and the connection pad 22 arranged on the top of the second fitting ring 12 is used, and the sealing ring 21 is connected to the connection pad 22. When the first fitting ring 11 and the second fitting ring 12 are fitted and installed, the sealing ring 21 can be sleeved on the surface of the first fitting ring 11 and the second fitting ring 12. When the sealing ring 21 is installed, the middle strip 23 in the middle can be tightly fitted at the fitting place of the first fitting ring 11 and the second fitting ring 12 to provide secondary sealing protection;

[0036] After the sealing ring 21 is sleeved, the mounting hole 31 is aligned with the mounting groove 32, and the movable rod 33 is inserted into the inside of the mounting groove 32 and magnetically connected to the top of the inner cavity of the mounting groove 32. The elastic sheet 34 arranged on the surface of the movable rod 33 can improve the connection stability between the movable rod 33 and the sealing ring 21. The middle rod 5 installed in the middle of the movable rod 33 is made of elastic material. When the movable rod 33 is inserted into the inside of the mounting groove 32, the elastic middle rod 5 can improve the fitting effect between the surface of the movable rod 33 and the inner wall of the mounting groove 32, thereby improving the overall insertion stability of the movable rod 33.

[0037] By using the guide strip 4 installed on the outside of the bottom end of the sealing ring 21, and the cross-section of the guide strip 4 is semicircular, when rain falls on the surface of the waterproof lamp, the rain can slide along the sealing ring 21 to the surface of the guide strip 4 for discharge. On the one hand, it can improve the rainwater discharge effect and reduce the situation of rainwater entering the interior of the lamp part 13. On the other hand, it reduces the accumulation of rainwater on the surface of the sealing ring 21 and reduces the erosion of the sealing ring 21 by rainwater.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A waterproof lamp sealing structure, comprising a connecting edge body (1), characterized in that: The connecting edge body (1) comprises a first fitting ring (11) and a second fitting ring (12); the first fitting ring (11) is mounted on the top of the lamp housing body (14); the second fitting ring (12) is fixedly connected to the bottom of the lamp component (13); the first fitting ring (11) and the second fitting ring (12) are fitted and mounted by screws; the lamp component (13) and the lamp housing body (14) are spliced ​​to form a waterproof lamp body; the first fitting ring (11) and the second fitting ring (12) are externally sleeved with a sealing component (2) for improving the sealing effect of the waterproof lamp body; a reinforcing component (3) is installed at the bottom end of the sealing component (2); and the other end of the reinforcing component (3) is inserted into the interior of the first fitting ring (11).

2. The waterproof lamp sealing structure according to claim 1, characterized in that: The sealing assembly (2) comprises a connection pad (22) mounted on the top of the second fitting ring (12); the outer wall of the connection pad (22) is fixedly connected to a sealing ring (21); the sealing ring (21) is sleeved on the surfaces of the first fitting ring (11) and the second fitting ring (12); the inner wall of the sealing ring (21) is fixedly mounted with a middle strip (23); the middle strip (23) is located at the fitting position of the first fitting ring (11) and the second fitting ring (12).

3. The waterproof lamp sealing structure according to claim 2, characterized in that: The reinforcing component (3) comprises a mounting hole (31) provided at the bottom of the sealing ring (21); a mounting groove (32) is provided on a surface of one side of the first fitting ring (11) close to the lamp housing body (14); a movable rod (33) is movably installed inside the mounting hole (31), and the movable rod (33) is magnetically connected to the top of the inner cavity of the mounting groove (32); and an elastic sheet (34) is fixedly installed on the surface of the movable rod (33).

4. The waterproof lamp sealing structure according to claim 2, characterized in that: A guide strip (4) is fixedly connected to the outer side of the bottom of the sealing ring (21), and the cross section of the guide strip (4) is semicircular.

5. The waterproof lamp sealing structure according to claim 3, characterized in that: The middle part of the movable rod (33) is connected to a middle rod (5), and the middle rod (5) is made of elastic material.

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