Waterproof structure

Abstract

The utility model relates to the technical field of stage lamps, in particular to a waterproof structure which comprises a shell, the shell is provided with an opening, the inner wall, where the two sides of the opening are located, of the shell is respectively provided with a glue groove, each glue groove is provided with a glue strip, each glue strip is connected with a glass panel, and the glass panel covers the opening. A clamping groove is formed in the outer surface, far away from the opening and each glue groove, of the shell, the clamping grooves are connected with pressing plates in a clamped mode, placing grooves are formed in the sides, facing the clamping grooves, of the pressing plates, magnetic blocks are fixed to the placing grooves, and the pressing plates and the magnetic blocks abut against the glass panel. The magnetic block cannot be exposed on the outer side of the pressing plate and is clamped with the pressing plate through the clamping groove, a screw structure is not adopted on the whole, and the effects of being simple in structure and attractive in appearance are achieved.

Description

Technical Field

[0001] This utility model relates to the field of stage lighting technology, and in particular to a waterproof structure. Background Technology

[0002] For commonly used waterproof LED lighting fixtures, the waterproof structure is a key concern. Existing waterproofing methods, such as placing adhesive strips and then fixing them with screws, have drawbacks such as low production efficiency and unsightly appearance. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a waterproof structure, which mainly solves the problems in the background art.

[0004] This utility model proposes a waterproof structure, including a shell with an opening. An adhesive groove is provided on each side of the inner wall of the shell, and each adhesive groove has an adhesive strip. Each adhesive strip is connected to a glass panel, and the glass panel covers the opening. A locking groove is provided on the outer surface of the shell away from the opening and each adhesive groove. The locking groove engages with a pressure plate. A placement groove is provided on the side of the pressure plate facing the locking groove, and a magnetic block is fixed in the placement groove. The pressure plate and the magnetic block abut against the glass panel.

[0005] A further improvement is that the cross-section of the glue groove is arc-shaped, rectangular, or trapezoidal.

[0006] A further improvement is that the adhesive strip is fixedly connected to the adhesive groove.

[0007] A further improvement is that the housing between the glue groove and the card slot is provided with a baffle, the baffle extends along the side away from the housing, and the baffle contacts or abuts against the glass panel.

[0008] A further improvement is that the pressure plate includes a first plate and a second plate, the first plate and the second plate are perpendicular to each other, the side of the first plate facing the housing is connected to the second plate and the second plate is engaged with the slot, the side of the first plate facing the housing is also provided with a magnetic block, and one end of the first plate abuts against the glass panel.

[0009] A further improvement is that there are multiple second plates, and placement slots are provided between adjacent second plates.

[0010] A further improvement is that the second plate and the slot are both L-shaped.

[0011] A further improvement is that the edges on both sides of the glass panel are provided with mating grooves, the depth of which is the same as the thickness of the first plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] The magnetic block of this invention is not exposed on the outside of the pressure plate, and it is connected to the pressure plate by a slot. The whole structure does not use screws, which has the effect of simple structure and good appearance. Attached Figure Description

[0014] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the present invention. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is an exploded view of the present invention;

[0017] Figure 3 This is a side view of the present invention;

[0018] in:

[0019] 100. Housing; 101. Opening; 102. Glue groove; 103. Baffle; 104. Slot; 200. Glue strip; 300. Glass panel; 301. Mating groove; 400. Pressure plate; 401. First plate; 402. Second plate; 403. Placement groove; 404. Magnetic block. Detailed Implementation

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can be described as the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0021] Reference Figures 1-3In one embodiment, a waterproof structure includes a housing 100 with an opening 101. Each inner wall of the housing 100 on either side of the opening 101 has a groove 102. Each groove 102 has an adhesive strip 200, which is connected to a glass panel 300, covering the opening 101. A slot 104 is located on the outer surface of the housing 100 away from the opening 101 and each groove 102. The slot 104 engages with a pressure plate 400. The pressure plate 400 has a placement groove 403 on the side facing the slot 104, where a magnetic block 404 is fixed. The pressure plate 400 and the magnetic block 404 abut against the glass panel 300, utilizing the magnetism of the magnetic block 404 to cooperate with different types of light-blocking plates. In this embodiment, the magnetic block 404 is not exposed on the outside of the pressure plate 400 and is engaged with the pressure plate 400 via the slot 104. The entire structure does not use screws, resulting in a simple structure and an attractive appearance.

[0022] In one embodiment, the cross-section of the adhesive groove 102 is arc-shaped, rectangular, or trapezoidal, which facilitates the installation of the adhesive strip 200 when installing the waterproof structure. Since the adhesive strip 200 can be formed by the curing of adhesive, it is also beneficial for placing adhesive.

[0023] In one embodiment, the adhesive strip 200 is fixedly connected to the adhesive groove 102. If the adhesive strip 200 itself is formed by curing adhesive, it can further improve the waterproof performance.

[0024] In one embodiment, the housing 100 between the glue groove 102 and the card slot 104 is provided with a baffle 103. The baffle 103 extends along the side away from the housing 100 and contacts or abuts against the glass panel 300. The baffle 103 further limits the position and facilitates installation.

[0025] Specifically, in one embodiment, the pressure plate 400 includes a first plate 401 and a second plate 402, which are perpendicular to each other. The side of the first plate 401 facing the housing 100 is connected to the second plate 402, and the second plate 402 is engaged with the slot 104. A magnetic block 404 is also provided on the side of the first plate 401 facing the housing 100. One end of the first plate 401 abuts against the glass panel 300. The pressure plate 400 configured in this way can better engage with the slot 104.

[0026] Preferably, the first plate 401 and the second plate 402 are an integral structure.

[0027] Continue to refer to Figure 1 In one embodiment, there are multiple second plates 402, and a placement groove 403 is provided between adjacent second plates 402, which is beneficial for setting the placement groove 403 on the second plate 402.

[0028] In one embodiment, the second plate 402 and the slot 104 are L-shaped to better achieve the snap-fit.

[0029] In one embodiment, the edges on both sides of the glass panel 300 are provided with mating grooves 301. The depth of the mating grooves 301 is the same as the thickness of the first plate 401, so that the first plate 401 will not protrude from the glass panel 300, which makes the appearance better and allows the waterproof structure to adapt to more types of light-blocking plates.

[0030] The positional relationships described in the figures are for illustrative purposes only and should not be construed as limiting the present invention. Clearly, the above embodiments of the present invention are merely examples to clearly illustrate the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A waterproof structure, characterized in that, The device includes a housing (100) with an opening (101). Each inner wall of the housing (100) on either side of the opening (101) has a glue groove (102). Each glue groove (102) has a glue strip (200), which is connected to a glass panel (300) and covers the opening (101). A slot (104) is provided on the outer surface of the housing (100) away from the opening (101) and each glue groove (102). The slot (104) engages with a pressure plate (400). A placement groove (403) is provided on the side of the pressure plate (400) facing the slot (104). A magnet (404) is fixed in the placement groove (403). The pressure plate (400) and the magnet (404) abut against the glass panel (300).

2. The waterproof structure according to claim 1, characterized in that, The cross-section of the glue groove (102) is arc-shaped, rectangular, or trapezoidal.

3. The waterproof structure according to claim 1, characterized in that, The adhesive strip (200) is fixedly connected to the adhesive groove (102).

4. The waterproof structure according to claim 1, characterized in that, The housing (100) between the glue groove (102) and the card slot (104) is provided with a baffle (103), the baffle (103) extends along the side away from the housing (100), and the baffle (103) contacts or abuts against the glass panel (300).

5. The waterproof structure according to any one of claims 1-4, characterized in that, The pressure plate (400) includes a first plate (401) and a second plate (402). The first plate (401) and the second plate (402) are perpendicular to each other. The side of the first plate (401) facing the housing (100) is connected to the second plate (402), and the second plate (402) is engaged with the slot (104). The side of the first plate (401) facing the housing (100) is also provided with a magnetic block (404). One end of the first plate (401) abuts against the glass panel (300).

6. The waterproof structure according to claim 5, characterized in that, There are multiple second plates (402), and placement slots (403) are provided between adjacent second plates (402).

7. The waterproof structure according to claim 5, characterized in that, The second plate (402) and the slot (104) are L-shaped.

8. The waterproof structure according to claim 5, characterized in that, The glass panel (300) has mating grooves (301) on both sides of its edges, and the depth of the mating grooves (301) is the same as the thickness of the first plate (401).

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