Waterproof sealing structure with damping and buffering functions

Abstract

The utility model relates to the technical field of waterproof sealing structures, in particular to a waterproof sealing structure with damping and buffering functions, and aims to solve the technical problems that when a signal lamp is used, a protection structure needs to be arranged outside the lamp to perform waterproof sealing protection on the lamp, but most waterproof sealing structures and most sealing structures are relatively simple in arrangement, and the service life of the lamp is prolonged. A sealing strip is often insufficient in elasticity and cannot be compressed during use, so that the waterproof effect of a lamp shell is relatively unstable, the lamp is easily damaged by water, and the service life of the lamp is influenced; according to the technical scheme, the waterproof sealing structure with the damping and buffering functions comprises a shell assembly, a locking assembly, a sealing assembly and a mounting assembly; compared with a traditional waterproof sealing structure which is poor in elasticity and unstable in sealing effect, the sealing waterproof effect of the lamp is guaranteed, the damping, buffering and protecting functions of the lamp shell are improved, and the practical value of the sealing structure is enhanced in the mode of enhancing elasticity and deformation.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof sealing structure inspection, in particular to a waterproof sealing structure with shock absorbing and buffering functions. Background Art

[0002] The waterproof sealing structure of the lamp housing refers to the waterproof measures adopted in the design of the lamp housing to ensure that the lamp can work normally in a humid, rainy or underwater environment, and prevent moisture from invading the interior of the lamp to cause short circuits, corrosion or other damage. By using rubber or silicone sealing rings at the joints of the lamp housing, these sealing rings can effectively prevent moisture penetration. However, most waterproof sealing structures, the sealing structures of most lamp housings are relatively simple, and the elasticity of the sealing strips is often insufficient. They cannot be pressed tightly during use, and their practicality is relatively limited, resulting in a relatively unstable waterproof effect of the lamp housing, which makes it easy for water to enter the lamp and cause damage, affecting the service life of the lamp. Utility Model Content

[0003] In order to overcome the problem of most waterproof sealing structures, the sealing structure of lamps is set to be relatively simple, the elasticity of the sealing structure is often poor, the deformation range is small, and the practical value is limited, resulting in a relatively unstable sealing effect.

[0004] The technical solution of the utility model is: a waterproof sealing structure with shock-absorbing and buffering functions, including an upper shell, a shell assembly, a first locking assembly, a second locking assembly, a first sealing assembly, a mounting assembly and a second sealing assembly; a shell assembly is arranged on one side of the upper shell, a first locking assembly is arranged on the other side of the upper shell, a second locking assembly is arranged on one side of the shell assembly, a first sealing assembly is also arranged on one side of the upper shell, a mounting assembly is arranged on one side of the first sealing assembly, and a second sealing assembly is arranged on the other side of the first sealing assembly.

[0005] Preferably, the upper shell is assembled together by setting a shell assembly, the position of the second locking assembly is fixed by the first locking assembly, the shell assembly is locked by the second locking assembly to ensure stable assembly of the shell assembly and the upper shell, the position of the second sealing assembly is fixed by the first sealing assembly, and the first sealing assembly is installed and fixed by the installation assembly, so as to conveniently install and fix the first sealing assembly to prevent the first sealing assembly from falling off, and the shell assembly is further protected by the second sealing assembly to ensure the sealing and waterproof effect of the lamp, improve the shock absorption and buffering protection function of the lamp housing, and enhance the practical value of the sealing structure.

[0006] Preferably, the shell assembly includes a hinge, a lower shell and a glass groove; a hinge is provided on the bottom surface of the upper shell, and two groups of hinges are provided, a lower shell is provided on one side of the hinge, and a glass groove is provided on one side of the upper shell; the lower shell is flexibly opened and closed by rotating the hinge, and the lower shell is combined and assembled with the upper shell to enclose the lamp inside, and the transparent glass panel is installed and fixed through the glass groove to ensure that the light source of the lamp is effectively diverged.

[0007] Preferably, the first locking assembly includes a fixed plate, a first rotating shaft and a movable plate; a fixed plate is provided on one side of the upper shell body, two groups of fixed plates are provided, a first rotating shaft is provided on one side of the fixed plate, the first rotating shaft and the fixed plate are rotatably connected to each other, and a movable plate is provided at one end of the first rotating shaft; the position of the first rotating shaft is fixed by the fixed plate, the first rotating shaft is rotated to drive the movable plate to rotate, and the second locking assembly is flexibly locked and fixed by the movable plate.

[0008] Preferably, the second locking assembly includes a second rotating shaft, a baffle and a through slot; a second rotating shaft is provided on one side of the lower shell body, the second rotating shaft and the lower shell body are rotatably connected to each other, a baffle is provided at one end of the second rotating shaft, a through slot is provided on one side of the movable plate, and the baffle and the through slot are engaged with each other; the baffle is driven to rotate by rotating the second rotating shaft, the baffle is rotated so that it can pass through the through slot, and the baffle is rotated in the through slot so that the baffle is pressed against the movable plate, thereby achieving the effect of flexibly locking and fixing the lower shell body and the upper shell body.

[0009] Preferably, the first sealing component includes an installation groove and a sealing strip; an installation groove is opened on one side of the upper shell, and a sealing strip is arranged inside the installation groove; the installation position of the sealing strip is clearly defined by the installation groove, and the sealing strip is used for preliminary waterproof sealing protection.

[0010] Preferably, the installation component includes triangular inverted teeth and a card slot; triangular inverted teeth are provided on one side of the sealing strip, and a card slot is also provided on one side of the upper shell, and two groups of card slots are provided, and the triangular inverted teeth and the card slots are engaged with each other; the engagement position of the triangular inverted teeth is clearly defined by the card slot, and the triangular inverted teeth are inserted into the card slot, thereby realizing convenient installation of the sealing strip and ensuring that it is not easy to fall off.

[0011] Preferably, the second sealing component includes a convex edge, a lamp groove and a hollow layer; a convex edge is arranged on one side of the sealing strip, a lamp groove is opened on one side of the lower shell body, the convex edge and the lamp groove are embedded in each other, and a hollow layer is opened inside the sealing strip; further waterproof sealing protection is performed by the convex edge, and the lamp groove is used to clearly define the embedding position of the convex edge, and the hollow layer is squeezed and deformed, thereby effectively improving the sealing of the lamp shell, and at the same time, the sealing strip has a buffering and shock-absorbing effect.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional waterproof sealing structure, most of the sealing rings are used for waterproof sealing. Most of the sealing structures are relatively simple, and the sealing strips are often not elastic enough. They cannot be pressed tightly during use, resulting in unstable waterproof effect of the lamp housing, making the lamps easily damaged by water. By enhancing elasticity and deformation, the waterproof effect of the lamps is guaranteed, the shock absorption and buffering protection function of the lamp housing is improved, and the practical value of the sealing structure is enhanced;

[0014] 2. When performing the sealing operation, the triangular inverted teeth are clearly identified through the card slot, and the triangular inverted teeth are inserted into the card slot, so that the sealing strip is embedded in the installation slot, thereby conveniently installing the sealing strip, and the convex edge is embedded in the lamp trough, and the sealing strip and the convex edge are used for waterproof sealing protection. At the same time, the sealing strip is ensured to be tight by squeezing and deforming the hollow layer, so as to solve the problem that the elasticity of most waterproof sealing structures is often poor, resulting in a relatively unstable sealing effect, thereby extending the service life of the lamp;

[0015] 3. When closing the lamp housing, rotate the hinge to merge the lower shell with the upper shell, then rotate the first rotating shaft on the fixed plate to drive the movable plate to rotate, so that the baffle passes through the through groove, and then rotate the second rotating shaft to drive the baffle to rotate so that the baffle rests against the movable plate. At the same time, the transparent glass panel is fixed through the glass groove to ensure that the light source of the lamp is effectively diverged, thereby achieving the effect of flexible opening and closing of the lamp housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a waterproof sealing structure with shock-absorbing and buffering functions of the utility model;

[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of a locking assembly of a waterproof sealing structure with a shock-absorbing and buffering function of the utility model;

[0018] Figure 3 Shown is a three-dimensional structural schematic diagram of a first sealing component of a waterproof sealing structure with shock-absorbing and buffering functions of the utility model;

[0019] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of the second sealing component of a waterproof sealing structure with shock-absorbing and buffering functions of the utility model.

[0020] Explanation of the accompanying drawings: 1. upper shell; 2. shell assembly; 3. first locking assembly; 4. second locking assembly; 5. first sealing assembly; 6. mounting assembly; 7. second sealing assembly; 201. hinge; 202. lower shell; 203. glass groove; 301. fixed plate; 302. first rotating shaft; 303. movable plate; 401. second rotating shaft; 402. baffle; 403. through groove; 501. mounting groove; 502. sealing strip; 601. triangular inverted teeth; 602. slot; 701. convex edge; 702. lamp trough; 703. hollow layer. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a waterproof sealing structure with shock absorbing and buffering functions, including an upper shell 1, a shell assembly 2, a first locking assembly 3, a second locking assembly 4, a first sealing assembly 5, a mounting assembly 6 and a second sealing assembly 7; the shell assembly 2 is provided on one side of the upper shell 1, the first locking assembly 3 is provided on the other side of the upper shell 1, the second locking assembly 4 is provided on one side of the shell assembly 2, the first sealing assembly 5 is also provided on one side of the upper shell 1, the mounting assembly 6 is provided on one side of the first sealing assembly 5, and the second sealing assembly 7 is provided on the other side of the first sealing assembly 5.

[0023] See also Figure 2 In this embodiment, the housing assembly 2 includes a hinge 201, a lower housing 202 and a glass groove 203; the upper housing 1 is provided with a hinge 201 on the bottom surface, and the hinge 201 is provided with two groups, the lower housing 202 is provided on one side of the hinge 201, and the glass groove 203 is provided on one side of the upper housing 1. The lower housing 202 is flexibly opened and closed by rotating the hinge 201, and the lower housing 202 is combined and assembled with the upper housing 1 to enclose the lamp inside, and the transparent glass panel is installed and fixed through the glass groove 203 to ensure that the light source of the lamp is effectively diverged; the first locking group Component 3 includes a fixed plate 301, a first rotating shaft 302 and a movable plate 303; a fixed plate 301 is provided on one side of the upper shell 1, and two groups of fixed plates 301 are provided. A first rotating shaft 302 is provided on one side of the fixed plate 301, and the first rotating shaft 302 and the fixed plate 301 are rotatably connected to each other. A movable plate 303 is provided on one end of the first rotating shaft 302, and the position of the first rotating shaft 302 is fixed by the fixed plate 301, and the first rotating shaft 302 is rotated to drive the movable plate 303 to rotate, and the second locking component 4 is flexibly locked and fixed by the movable plate 303;

[0024] The second locking assembly 4 includes a second rotating shaft 401, a baffle 402 and a through slot 403; a second rotating shaft 401 is provided on one side of the lower shell 202, the second rotating shaft 401 and the lower shell 202 are rotatably connected to each other, a baffle 402 is provided at one end of the second rotating shaft 401, a through slot 403 is provided on one side of the movable plate 303, the baffle 402 and the through slot 403 are engaged with each other, the baffle 402 is driven to rotate by rotating the second rotating shaft 401, the baffle 402 is rotated so that it can pass through the through slot 403, the baffle 402 is rotated in the through slot 403, so that the baffle 402 is pressed against the movable plate 303, thereby achieving the effect of flexibly locking and fixing the lower shell 202 and the upper shell 1.

[0025] See also Figure 3-4 In this embodiment, the first sealing component 5 includes a mounting groove 501 and a sealing strip 502; a mounting groove 501 is provided on one side of the upper shell 1, and a sealing strip 502 is provided inside the mounting groove 501. The mounting position of the sealing strip 502 is clearly defined through the mounting groove 501, and the sealing strip 502 is used for preliminary waterproof sealing protection; the mounting component 6 includes a triangular inverted tooth 601 and a card slot 602; a triangular inverted tooth 601 is provided on one side of the sealing strip 502, and a card slot 602 is also provided on one side of the upper shell 1. The card slot 602 has two groups, and the triangular inverted teeth 601 and the card slot 602 are engaged with each other. The engagement position of the triangular inverted teeth 601 is clearly defined through the card slot 602, and the triangular inverted teeth 601 are used to The tooth 601 is inserted into the slot 602, so as to realize the convenient installation of the sealing strip 502 and ensure that it is not easy to fall off; the second sealing component 7 includes a convex edge 701, a lamp groove 702 and a hollow layer 703; a convex edge 701 is arranged on one side of the sealing strip 502, and a lamp groove 702 is provided on one side of the lower shell 202, the convex edge 701 and the lamp groove 702 are interlocked with each other, and a hollow layer 703 is provided inside the sealing strip 502, and further waterproof sealing protection is performed by the convex edge 701, and the lamp groove 702 is used to clearly define the interlocking position of the convex edge 701, and the hollow layer 703 is squeezed and deformed, so as to effectively improve the sealing of the lamp shell, and at the same time, the sealing strip 502 has a buffering and shock-absorbing effect.

[0026] When closing the lamp housing, the hinge 201 is rotated to embed the convex edge 701 into the lamp groove 702, so that the lower shell 202 is merged with the upper shell 1, and then the first rotating shaft 302 on the fixed plate 301 is rotated to drive the movable plate 303 to rotate, so that the baffle 402 passes through the through groove 403, and then the second rotating shaft 401 is rotated to drive the baffle 402 to rotate so that the baffle 402 is against the movable plate 303. At the same time, the transparent glass panel is fixedly installed through the glass groove 203 to ensure that the light source of the lamp is effectively diverged;

[0027] When performing the sealing operation, the triangular inverted teeth 601 are inserted into the card groove 602, so that the sealing strip 502 is embedded in the installation groove 501, and the sealing strip 502 and the convex edge 701 are used for waterproof sealing protection. At the same time, the sealing strip 502 is ensured to be sealed by squeezing and deforming the hollow layer 703.

[0028] Through the above steps, the upper shell 1 is combined and assembled by setting the shell assembly 2, the position of the second locking assembly 4 is fixed by the first locking assembly 3, and the shell assembly 2 is locked by the second locking assembly 4 to ensure that the shell assembly 2 and the upper shell 1 are stably assembled, the position of the second sealing assembly 7 is fixed by the first sealing assembly 5, and the first sealing assembly 5 is installed and fixed by the installation assembly 6, so as to conveniently install and fix the first sealing assembly 5 to prevent the first sealing assembly 5 from falling off, and the shell assembly 2 is further waterproof and sealed by the second sealing assembly 7.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A waterproof sealing structure with shock absorbing and buffering functions, comprising an upper shell (1); characterized in that: The invention also comprises a housing assembly (2), a first locking assembly (3), a second locking assembly (4), a first sealing assembly (5), a mounting assembly (6) and a second sealing assembly (7); the housing assembly (2) is arranged on one side of the upper housing (1), the first locking assembly (3) is arranged on the other side of the upper housing (1), the second locking assembly (4) is arranged on one side of the housing assembly (2), the first sealing assembly (5) is also arranged on one side of the upper housing (1), the mounting assembly (6) is arranged on one side of the first sealing assembly (5), and the second sealing assembly (7) is arranged on the other side of the first sealing assembly (5).

2. A waterproof sealing structure with shock absorbing and buffering function according to claim 1, characterized in that: The housing assembly (2) comprises a hinge (201), a lower housing (202) and a glass groove (203); the bottom surface of the upper housing (1) is provided with a hinge (201), two sets of hinges (201) are provided, one side of the hinge (201) is provided with a lower housing (202), and one side of the upper housing (1) is provided with a glass groove (203).

3. The waterproof sealing structure with shock absorbing and buffering function according to claim 1, characterized in that: The first locking assembly (3) comprises a fixed plate (301), a first rotating shaft (302) and a movable plate (303); a fixed plate (301) is arranged on one side of the upper shell (1), two groups of fixed plates (301) are arranged, a first rotating shaft (302) is arranged on one side of the fixed plate (301), the first rotating shaft (302) and the fixed plate (301) are rotatably connected to each other, and a movable plate (303) is arranged on one end of the first rotating shaft (302).

4. The waterproof sealing structure with shock absorbing and buffering function according to claim 3, characterized in that: The second locking assembly (4) comprises a second rotating shaft (401), a baffle (402) and a through slot (403); the second rotating shaft (401) is arranged on one side of the lower housing (202); the second rotating shaft (401) and the lower housing (202) are rotatably connected to each other; a baffle (402) is arranged on one end of the second rotating shaft (401); a through slot (403) is provided on one side of the movable plate (303); the baffle (402) and the through slot (403) are interlocked.

5. The waterproof sealing structure with shock absorbing and buffering function according to claim 3, characterized in that: The first sealing assembly (5) comprises a mounting groove (501) and a sealing strip (502); the mounting groove (501) is provided on one side of the upper shell (1), and the sealing strip (502) is provided inside the mounting groove (501).

6. The waterproof sealing structure with shock absorbing and buffering function according to claim 5, characterized in that: The mounting assembly (6) comprises triangular inverted teeth (601) and a clamping groove (602); the triangular inverted teeth (601) are arranged on one side of the sealing strip (502), and the clamping groove (602) is also provided on one side of the upper shell (1); the clamping groove (602) is provided in two groups, and the triangular inverted teeth (601) and the clamping groove (602) are mutually clamped.

7. The waterproof sealing structure with shock absorbing and buffering function according to claim 1, characterized in that: The second sealing component (7) comprises a convex edge (701), a lamp groove (702) and a hollow layer (703); a convex edge (701) is provided on one side of the sealing strip (502), a lamp groove (702) is provided on one side of the lower shell (202), the convex edge (701) and the lamp groove (702) are interlocked, and a hollow layer (703) is provided inside the sealing strip (502).

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