Waterproof junction box

Abstract

The utility model discloses a waterproof junction box, and belongs to the technical field of junction boxes. The junction box comprises a mounting plate and a junction box, a T-shaped groove and a sliding groove are formed in the mounting plate, a baffle is in sliding fit with the interior of the T-shaped groove, a T-shaped plate is mounted on one side of the baffle and slides in the T-shaped groove, the baffle is attached to the top face of the junction box, and one end of the junction box is matched with a clamping groove. The junction box is arranged on the side wall of the mounting plate, the baffle is obliquely arranged on the mounting plate, external rainwater slides into the V-shaped groove of the water baffle through the oblique baffle, the arrangement of the V-shaped groove of the water baffle can enable the rainwater to be discharged to the two ends of the baffle, the rainwater is prevented from entering the junction box, the protection assembly is in sliding fit with the sliding groove, and the protection effect is good. The protection assembly is fixed on the side wall of the mounting plate through the threaded rod, and the connection part of the inclined plate and the mounting plate is shielded through the baffle plate and the protection assembly, so that external rainwater is prevented from entering the junction box from the connection part.

Description

Technical Field

[0001] This utility model relates to the field of junction box technology, specifically a waterproof junction box. Background Technology

[0002] Junction boxes are electrical accessories widely used in construction, decoration, and electrical engineering because they are necessary for connecting electrical conduits. A junction box typically consists of one or more sealed spaces equipped with terminals for connecting wires, cables, or other electrical equipment. As a protective device for electrical connections, it plays a crucial role in electrical engineering.

[0003] Many electrical equipment enclosures have various types of junction boxes pre-installed on the outside. These junction boxes house electrical components for connecting external devices. Junction boxes are devices used for electrical connection and protection. After prolonged use, the sealant in junction boxes is prone to aging. On rainy days, rainwater can flow into the enclosure through the gap between the junction box and the mounting plate, potentially damaging the electrical components inside the enclosure. Utility Model Content

[0004] The purpose of this utility model is to provide a waterproof junction box. The baffle is set on the mounting plate at an incline. External rainwater slides down through the inclined baffle into the V-shaped groove of the baffle. The V-shaped groove of the baffle allows rainwater to drain to both ends of the baffle, preventing rainwater from entering the junction box. The baffle and protective components block the connection between the inclined plate and the mounting plate, preventing external rainwater from entering the junction box from the connection.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model is a waterproof junction box, including a mounting plate and a junction box. The mounting plate has a T-shaped groove and a sliding groove. A baffle is slidably fitted inside the T-shaped groove. A T-shaped plate is installed on one side of the baffle. The T-shaped plate slides inside the T-shaped groove. The baffle is attached to the top surface of the junction box. One end of the junction box is fitted into a slot. A protective component is slidably fitted inside the sliding groove. The protective component is snapped into the side wall of the junction box. A threaded rod is threaded between the protective component and the mounting plate.

[0007] The protective assembly includes a base plate and two side plates. A sliding plate is installed on the side wall of the side plate, and the sliding plate slides inside the groove. A threaded rod is threaded onto the sliding plate and the mounting plate. The base plate and the side plates are attached to the side wall of the junction box. Both the base plate and the side plates are inclined and set on the side wall of the mounting plate.

[0008] Furthermore, a water baffle is installed on one side of the baffle, and a V-shaped groove is opened on one side of the water baffle.

[0009] Furthermore, a row of mounting holes is provided on the mounting plate, and bolts are threaded inside the mounting holes.

[0010] Furthermore, a slot is provided at the center of the side wall of the mounting plate, and a frame is provided on one side of the junction box, which fits inside the slot.

[0011] Furthermore, the junction box has a sliding pull-out box inside, and the outer wall of the junction box is equipped with inclined plates, which are attached to the baffle and protective components inside.

[0012] Furthermore, the protective assembly also includes a connecting plate, through which the base plate and the two side plates are connected.

[0013] This utility model has the following beneficial effects:

[0014] The junction box of this utility model is installed on the side wall of the mounting plate, and the baffle is installed on the mounting plate at an incline. External rainwater slides down through the inclined baffle into the V-shaped groove of the baffle plate. The V-shaped groove of the baffle plate allows rainwater to drain to both ends of the baffle plate, preventing rainwater from entering the junction box. The protective component slides and engages on the groove, and the protective component is fixed to the side wall of the mounting plate by a threaded rod. The baffle and the protective component block the connection between the inclined plate and the mounting plate, preventing external rainwater from entering the junction box from the connection.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] Figure 1 This is a structural diagram of a waterproof junction box;

[0017] Figure 2 This is a schematic diagram of the protective component.

[0018] Figure 3 This is a schematic diagram of the structure with the baffle and mounting plate separated.

[0019] Figure 4 This is a structural diagram showing the pull-out box and junction box separated.

[0020] Figure 5 This is a schematic diagram of the exploded structure of a waterproof junction box.

[0021] In the diagram: 1. Mounting plate; 101. Mounting hole; 102. T-slot; 103. Slide groove; 104. Slot; 2. Junction box; 201. Pull-out box; 202. Frame; 203. Sloping plate; 3. Baffle; 301. Water baffle; 302. T-plate; 4. Protective components; 401. Side plate; 402. Base plate; 403. Connecting plate; 404. Slide plate; 5. Threaded rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: a waterproof junction box, including a mounting plate 1 and a junction box 2. A row of mounting holes 101 are opened on the mounting plate 1, and bolts are threaded inside the mounting holes 101. The junction box 2 is installed on the external mounting plate by bolts. A T-slot 102 and a sliding groove 103 are opened on the mounting plate 1.

[0024] Inside the T-slot 102, a baffle 3 slides and engages. A water baffle 301 is installed on one side of the baffle 3, and a V-shaped groove is provided on one side of the water baffle 301. The baffle 3 is set at an angle on the mounting plate 1. External rainwater slides down through the inclined baffle 3 into the V-shaped groove of the water baffle 301. The V-shaped groove of the water baffle 301 allows rainwater to drain to both ends of the baffle 3, preventing rainwater from entering the junction box 2. A T-shaped plate 302 is installed on one side of the baffle 3 and slides inside the T-slot 102. The slidingly installed baffle 3 can be easily disassembled from the side wall of the mounting plate 1.

[0025] A baffle 3 is attached to the top surface of the junction box 2. A slot 104 is provided at the center of the side wall of the mounting plate 1. A frame 202 is provided on one side of the junction box 2. The frame 202 fits inside the slot 104 to ensure the junction box 2 is positioned and installed on the side wall of the mounting plate 1. A pull-out box 201 slides inside the junction box 2. An inclined plate 203 is provided on the outer side wall of the junction box 2. The inclined plate 203 fits inside the baffle 3 and the protective component 4. The baffle 3 and the protective component 4 cover the connection between the inclined plate 203 and the mounting plate 1 to prevent external rainwater from entering the junction box 2 from the connection. One end of the junction box 2 fits into the slot 104. The protective component 4 slides inside the slot 103. The protective component 4 is snapped into the side wall of the junction box 2. A threaded rod 5 is threaded between the protective component 4 and the mounting plate 1.

[0026] The protective component 4 includes a base plate 402 and two side plates 401. A sliding plate 404 is mounted on the side wall of the side plate 401. The sliding plate 404 is slidably fitted inside the slide groove 103. A threaded rod 5 is threadedly fitted on the sliding plate 404 and the mounting plate 1. The base plate 402 and the side plates 401 are in contact with the side wall of the junction box 2. The base plate 402 and the side plates 401 are both inclinedly set on the side wall of the mounting plate 1. The protective component 4 also includes a connecting plate 403. The base plate 402 and the two side plates 401 are connected by the connecting plate 403. The base plate 402 and the two side plates 401 form a U-shape. The sliding fit between the sliding plate 404 and the slide groove 103 facilitates the disassembly and assembly of the protective component 4 on the side wall of the mounting plate 1.

[0027] When using the waterproof junction box, electrical components are placed inside the pull-out box 201 of the junction box 2. The pull-out box 201 is pushed into the junction box 2, allowing the electrical components on the pull-out box 201 to be protected by the junction box 2. The frame 202 of the junction box 2 fits into the slot 104 of the mounting plate 1, allowing the junction box 2 to be set on the side wall of the mounting plate 1, thus positioning the junction box 2. One side of the inclined plate 203 on the side wall of the junction box 2 is attached to the side wall of the mounting plate 1. The T-shaped plate 302 of the sliding baffle 3 is inserted into the T-shaped groove 102 of the mounting plate 1. The baffle 3 is attached to the inclined plate 203 on the top surface of the junction box 2. The baffle 3 can shield and protect the inclined plate 203. The sliding plate 404 of the protective component 4 is slid into the groove 103. The mounting plate 1 and the sliding plate 404 are connected by the threaded rod 5. The protective component 4 can protect the inclined plate 203 on the side wall of the junction box 2, achieving effective waterproofing.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A waterproof junction box, comprising a mounting plate (1) and a junction box (2), characterized in that: The mounting plate (1) has a T-slot (102) and a sliding groove (103). A baffle (3) is slidably fitted inside the T-slot (102). A T-plate (302) is installed on one side of the baffle (3). The T-plate (302) slides inside the T-slot (102). The baffle (3) is attached to the top surface of the junction box (2). One end of the junction box (2) is fitted into the slot (104). A protective component (4) is slidably fitted inside the sliding groove (103). The protective component (4) is snapped into the side wall of the junction box (2). A threaded rod (5) is threaded between the protective component (4) and the mounting plate (1). The protective component (4) includes a base plate (402) and two side plates (401). A sliding plate (404) is installed on the side wall of the side plate (401). The sliding plate (404) is slidably fitted inside the slide groove (103). The threaded rod (5) is threadedly fitted on the sliding plate (404) and the mounting plate (1). The base plate (402) and the side plates (401) are in contact with the side wall of the junction box (2). The base plate (402) and the side plates (401) are both inclined and set on the side wall of the mounting plate (1).

2. A waterproof junction box according to claim 1, characterized in that, A water baffle (301) is installed on one side of the baffle (3), and a V-shaped groove is provided on one side of the water baffle (301).

3. A waterproof junction box according to claim 1, characterized in that, A row of mounting holes (101) are provided on the mounting plate (1), and bolts are threaded inside the mounting holes (101).

4. A waterproof junction box according to claim 1, characterized in that, The mounting plate (1) has a slot (104) at the center of its side wall, and a frame (202) is provided on one side of the junction box (2), which fits inside the slot (104).

5. A waterproof junction box according to claim 4, characterized in that, The junction box (2) has a sliding pull-out box (201) inside. The outer side wall of the junction box (2) is provided with inclined plates (203). The inclined plates (203) are attached to the inside of the baffle (3) and the protective component (4).

6. A waterproof junction box according to claim 1, characterized in that, The protective component (4) also includes a connecting plate (403), and the base plate (402) and the two side plates (401) are connected by the connecting plate (403).

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