Ship electrical control box with waterproof function

Abstract

The utility model belongs to the technical field of ship electrical control boxes, and particularly relates to a ship electrical control box with a waterproof function, which comprises a control box body, a cable is fixedly connected to the bottom of the back side of the control box body, a waterproof mechanism is arranged at the bottom of the back side of the control box body, and the waterproof mechanism is positioned outside the cable; according to the utility model, the clamping block on the connecting block is inserted into the connecting groove and enters the inner wall of the clamping groove through the connecting groove, then the connecting block is rotated to be attached to the fixing block, and the sealing ring in the trapezoidal block is tightly attached to the cable, so that the joint of the ship electrical control box achieves a waterproof effect; the problem that normal use of the electrical control box is affected due to the fact that water easily enters the wiring position to cause short circuit or enters the electrical control box to damage electronic components is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship electrical control boxes, and particularly relates to a ship electrical control box with a waterproof function. Background Technique

[0002] With the development of automation, on traditional ships, more and more electrical control boxes are adopted to reduce mistakes in manual control, etc. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads.

[0003] Due to different environments, compared with electrical control boxes on land, ship electrical control boxes pay more attention to the waterproof effect. When the existing electrical control boxes are in use, the connection points of the electrical control boxes and the connecting wires are all exposed. The connection points are easily short-circuited due to water ingress or the water enters the interior of the electrical control box and damages the electronic components, affecting the normal use of the electrical control box and increasing costs. Therefore, a ship electrical control box with a waterproof function is proposed. Content of the Utility Model

[0004] In order to make up for the deficiencies of the prior art, the connection points are easily short-circuited due to water ingress or the water enters the interior of the electrical control box and damages the electronic components, affecting the normal use of the electrical control box and increasing costs, and also increasing costs. The utility model proposes a ship electrical control box with a waterproof function.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a ship electrical control box with a waterproof function, including a control box body. A cable is fixedly connected to the bottom of the back side of the control box body. A waterproof mechanism is arranged at the bottom of the back side of the control box body, and the waterproof mechanism is located outside the cable.

[0006] The waterproof mechanism includes a fixed block, one side of the fixed block is fixed to the bottom of the back side of the control box body, a connecting block is movably connected to the right side of the fixed block, connecting grooves are respectively opened at the top and bottom of the inner cavity of the fixed block, a clamping groove is opened inside the fixed block, the connecting grooves and the clamping groove are arranged in a communicating structure, clamping blocks are respectively fixedly connected to the top and bottom of the connecting block, a trapezoidal block is fixedly connected to the back side of the connecting block, and a fixing structure is fixedly connected to the surface of the fixed block.

[0007] Preferably, the fixing structure includes a U-shaped block and a positioning block. The U-shaped block is fixedly connected to the surface of the fixed block, a fixing rod is fixedly connected to the inside of the U-shaped block, and a movable buckle is rotatably connected to the surface of the fixing rod.

[0008] Preferably, a movable rod is fixedly connected inside the movable buckle. A connecting rod is rotatably connected to the surface of the movable rod. The number of the connecting rods is two. Limiting blocks are fixedly connected to both ends of the movable rod. A movable rod is fixedly connected to the right end of the connecting rod.

[0009] Preferably, the positioning block is fixedly connected to the surface of the connecting block. A buckle is fixedly connected to the top of the positioning block. The movable rod is in snap connection with the buckle. One end of the buckle is provided with an inclined surface.

[0010] Preferably, a sealing ring is fixedly connected to the inner cavity of the trapezoidal block. The inside of the sealing ring is in close fit with the surface of the cable.

[0011] Preferably, the length of the card slot is longer than that of the connecting slot. The widths of the card slot and the connecting slot are the same as the width of the card block. The card block is slidably connected to the inside of the connecting slot and the card slot.

[0012] Preferably, a door panel is movably connected to the front side of the control box body through a hinge. A handle is fixedly connected to the surface of the door panel. A heat dissipation slot is opened on the left side of the control box body.

[0013] The beneficial effects of the present utility model are as follows:

[0014] By inserting the card block on the connecting block into the connecting slot, entering the inner wall of the card slot through the connecting slot, and then rotating the connecting block to make the connecting block fit with the fixed block, and making the sealing ring inside the trapezoidal block fit tightly with the cable, the joint of the ship electrical control box achieves a waterproof effect, solving the problem that the wiring part is easily short-circuited due to water ingress or the electronic components are damaged by entering the inside of the electrical control box, affecting the normal use of the electrical control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a front structural schematic diagram of the present utility model;

[0017] Figure 2 It is a back structural schematic diagram of the present utility model;

[0018] Figure 3 It is a structural schematic diagram of the trapezoidal block, connecting block and fixed block of the present utility model;

[0019] Figure 4 This is the structural disassembly diagram of the trapezoidal block, connecting block and fixing block of the present utility model;

[0020] Figure 5 This is the schematic diagram of the connection structure between the U-shaped block and the positioning block of the present utility model.

[0021] In the figure: 1. Control box body; 2. Waterproof mechanism; 201. Trapezoidal block; 202. Connecting block; 203. Fixing block; 204. Clamping block; 205. Connecting groove; 206. Card slot; 207. Sealing ring; 3. Fixing structure; 301. U-shaped block; 302. Positioning block; 303. Fixing rod; 304. Movable buckle; 305. Movable rod; 306. Connecting rod; 307. Moving rod; 308. Buckle; 309. Limiting block; 4. Handle; 5. Door panel; 6. Heat dissipation slot; 7. Cable. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The following is a further detailed description of the present application in conjunction with the attached Figures 1-5 This further elaborates on the present application, [[ID= XXI]]

[0024] The embodiments of the present application disclose a marine electrical control box with a waterproof function. Referring to Figure 1 and Figure 5 , a marine electrical control box with a waterproof function includes a control box body 1. A cable 7 is fixedly connected to the bottom of the back side of the control box body 1. A waterproof mechanism 2 is provided at the bottom of the back side of the control box body 1, and the waterproof mechanism 2 is located outside the cable 7;

[0025] The waterproof mechanism 2 includes a fixing block 203. One side of the fixing block 203 is fixed to the bottom of the back side of the control box body 1. The right side of the fixing block 203 is movably connected to a connecting block 202. Connecting grooves 205 are opened at the top and bottom of the inner cavity of the fixing block 203. A card slot 206 is opened inside the fixing block 203. The connecting grooves 205 and the card slot 206 are arranged in a communicating structure. Clamping blocks 204 are fixedly connected to the top and bottom of the connecting block 202. A trapezoidal block 201 is fixedly connected to the back side of the connecting block 202. A fixing structure 3 is fixedly connected to the surface of the fixing block 203.

[0026] Referring to Figure 3 and Figure 5The fixed structure 3 includes a U-shaped block 301 and a positioning block 302. The U-shaped block 301 is fixedly connected to the surface of the fixed block 203. A fixed rod 303 is fixedly connected to the inside of the U-shaped block 301. The surface of the fixed rod 303 is rotatably connected to a movable buckle 304. The fixed rod 303 is provided to support the movable buckle 304 and enable the movable buckle 304 to rotate inside the U-shaped block 301.

[0027] Reference Figure 5 The interior of the movable buckle 304 is fixedly connected to a movable rod 305, and the surface of the movable rod 305 is rotatably connected to a connecting rod 306. There are two connecting rods 306. Both ends of the movable rod 305 are fixedly connected to a limiting block 309. The right end of the connecting rod 306 is fixedly connected to a moving rod 307. The setting of the movable rod 305 supports the connecting rod 306 and allows the connecting rod 306 to rotate on the surface of the movable rod 305. The setting of the limiting block 309 limits the position of the connecting rod 306 to prevent the connecting rod 306 from detaching from the surface of the movable rod 305.

[0028] Reference Figure 5 The positioning block 302 is fixedly connected to the surface of the connecting block 202. The top of the positioning block 302 is fixedly connected with a buckle 308. The moving rod 307 is connected to the buckle 308 in a snap-fitting manner. One end of the buckle 308 is inclined. The buckle 308 is inclined so that the moving rod 307 can be snapped into the surface of the buckle 308 to position and fix the position of the moving rod 307.

[0029] Reference Figure 3 The inner cavity of the trapezoidal block 201 is fixedly connected with a sealing ring 207, and the interior of the sealing ring 207 is in close contact with the surface of the cable 7. By setting the sealing ring 207, the trapezoidal block 201 is in close contact with the cable 7 through the sealing ring 207 after installation, thereby achieving a better waterproof effect;

[0030] Reference Figure 4 The length of the card slot 206 is longer than the connecting slot 205. The width of the card slot 206 and the connecting slot 205 is consistent with the width of the card block 204. The card block 204 is slidably connected to the inside of the connecting slot 205 and the card slot 206. Through the setting of the connecting slot 205 and the card slot 206, the card block 204 can enter the card slot 206 through the connecting slot 205, so that the connecting block 202 is in close contact with the fixed block 203.

[0031] Reference Figure 1 The front side of the control box body 1 is movably connected to a door panel 5 through a hinge, and a handle 4 is fixedly connected to the surface of the door panel 5. A heat dissipation groove 6 is provided on the left side of the control box body 1. The heat dissipation groove 6 can discharge the heat of the control box body 1 to the outside through the setting of the heat dissipation groove 6, and the door panel 5 can be opened more conveniently through the handle 4.

[0032] Working principle: When in use, the staff needs to first put the trapezoidal block 201 on the surface of the cable 7, then connect the cable 7 to the back interface of the control box body 1. After that, push the trapezoidal block 201 forward. The trapezoidal block 201 drives the connecting block 202 to move forward, and the clamping block 204 on the connecting block 202 is clamped into the inside of the connecting groove 205, and then rotated to the deep part of the clamping groove 206, thereby achieving the effect of tightly connecting the connecting block 202 and the fixed block 203. Then, move the moving rod 307 into the inclined surface of the buckle 308, and then press the movable buckle 304 downwards. At this time, the movable buckle 304 makes the moving rod 307 be clamped on the surface of the buckle 308 and fixed through the connecting rod 306. When it is necessary to disassemble the device or insert and remove the cable 7, the staff first needs to pull the movable buckle 304 upwards. At this time, the movable buckle 304 rotates around the fixed rod 303, and the connecting rod 306 is pushed to move by the rotation of the movable buckle 304. The connecting rod 306 pushes the moving rod 307 to move, and then rotates the connecting rod 306 around the movable rod 305 to remove the moving rod 307 from the inclined surface of the buckle 308. After that, rotate the connecting block 202 to make the clamping block 204 move to the position where the clamping groove 206 and the connecting groove 205 are connected, and then move out through the connecting groove 205 to complete the disassembly.

[0033] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A ship electrical control box with waterproof function, characterized by: The invention comprises a control box body (1), wherein the bottom of the back side of the control box body (1) is fixedly connected to a cable (7), and the bottom of the back side of the control box body (1) is provided with a waterproof mechanism (2), and the waterproof mechanism (2) is located outside the cable (7); The waterproof mechanism (2) comprises a fixed block (203), one side of the fixed block (203) is fixed to the bottom of the back side of the control box body (1), the right side of the fixed block (203) is movably connected to the connecting block (202), the top and bottom of the inner cavity of the fixed block (203) are both provided with connecting grooves (205), the interior of the fixed block (203) is provided with a clamping groove (206), the connecting groove (205) and the clamping groove (206) are arranged in a communicating structure, the top and bottom of the connecting block (202) are both fixedly connected to the clamping block (204), the back side of the connecting block (202) is fixedly connected to the trapezoidal block (201), and the surface of the fixed block (203) is fixedly connected to the fixing structure (3).

2. A waterproof ship electrical control box according to claim 1, characterized in that: The fixing structure (3) comprises a U-shaped block (301) and a positioning block (302); the U-shaped block (301) is fixedly connected to the surface of the fixing block (203); a fixing rod (303) is fixedly connected inside the U-shaped block (301); and a movable buckle (304) is rotatably connected to the surface of the fixing rod (303).

3. A waterproof ship electrical control box according to claim 2, characterized in that: The interior of the movable buckle (304) is fixedly connected to a movable rod (305), and the surface of the movable rod (305) is rotatably connected to a connecting rod (306). There are two connecting rods (306). Both ends of the movable rod (305) are fixedly connected to a limiting block (309), and the right end of the connecting rod (306) is fixedly connected to a moving rod (307).

4. The waterproof marine electrical control box according to claim 2, characterized in that: The positioning block (302) is fixedly connected to the surface of the connecting block (202); a buckle (308) is fixedly connected to the top of the positioning block (302); one end of the buckle (308) is arranged in an inclined surface; the buckle (308) is connected to the moving rod (307) in a snap-fit manner; and one end of the buckle (308) is arranged in an inclined surface.

5. The waterproof ship electrical control box according to claim 1, characterized in that: The inner cavity of the trapezoidal block (201) is fixedly connected to a sealing ring (207), and the interior of the sealing ring (207) is tightly fitted to the surface of the cable (7).

6. The waterproof marine electrical control box according to claim 1, characterized in that: The length of the card slot (206) is longer than the connecting slot (205), the widths of the card slot (206) and the connecting slot (205) are consistent with the width of the card block (204), and the card block (204) is slidably connected to the inside of the connecting slot (205) and the card slot (206).

7. The waterproof marine electrical control box according to claim 1, characterized in that: The front side of the control box body (1) is movably connected to a door panel (5) via a hinge, a handle (4) is fixedly connected to the surface of the door panel (5), and a heat dissipation slot (6) is provided on the left side of the control box body (1).

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