Marine control box

Abstract

The utility model discloses a marine control box with better stability and waterproof performance. According to the technical scheme, the box comprises a box body and a box door hinged to the box body, the box door is connected with a lock catch through a hinge, a sliding groove is formed in the lock catch, a locking groove is formed in the top of the sliding groove, an included angle is formed between the sliding groove and the locking groove, and a positioning column matched with the locking groove is arranged at the bottom of the box body. The utility model has the advantages that after the box door is opened, the positioning of the opened box door is realized through the matching of the lock catch and the positioning column, so that the box door is prevented from being accidentally closed due to bumping during maintenance.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of control box especially relates to a marine control box. BACKGROUND

[0002] The control box of the ship is an important component of the ship, usually located in the control room of the ship. The control box is composed of a main switch, a motor protection device, a lighting device and the like. The main switch is used for controlling the power system of the ship, the motor protection device is used for protecting the normal operation of the motor, and the lighting device is used for providing various illuminations on the ship. Since the ship is in the sea for years, its running environment is very bumpy and humid. Therefore, the stability and sealing performance of the control box are required to be improved. SUMMARY

[0003] The utility model wants to solve the technical problem and provides a marine control box with better stability and waterproof performance.

[0004] In order to solve the above problems, the utility model adopts the technical scheme including: a box body and a box door hinged to the box body, characterized in that: the box door is connected with a lock catch through a hinge, a sliding groove is arranged on the lock catch, an arc-shaped positioning groove is arranged on the top of the sliding groove, and a positioning column matched with the lock groove is arranged on the bottom of the box body.

[0005] The marine control box is characterized in that: an arc-shaped positioning groove is arranged on the top of the lock groove.

[0006] The marine control box is characterized in that: a torsional spring is arranged on the hinge, and one of the force arms of the torsional spring presses the lock catch.

[0007] The marine control box is characterized in that: a waterproof port is arranged on the side of the box body corresponding to the box door, and an outward flange is arranged on the waterproof port.

[0008] The marine control box is characterized in that: a group of support seats are arranged around the waterproof port.

[0009] The marine control box is characterized in that: a buffer block is arranged on the support seat.

[0010] The marine control box is characterized in that: a buffer type sealing ring is arranged on the waterproof port, the buffer type sealing ring comprises a "U"-shaped mounting port, a sealing convex rib integrally formed on one side of the "U"-shaped mounting port, a group of inclined stop buckles integrally formed on the inner wall of the "U"-shaped mounting port, and a cavity arranged in the sealing convex rib.

[0011] The marine control box is characterized in that: eight-shaped support ribs are arranged at the two ends of the sealing convex rib.

[0012] The utility model discloses a marine control box's advantage: 1, the box door opens, through the cooperation of the lock catch and the positioning column, to realize the positioning to the box door opening after, prevent the accidental closing of the box door when overhauling, because of the jolt, 2, through the design of waterproof mouth and buffer type sealing ring, make the sealing performance better after the box door closes, thereby improve waterproof performance. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model makes further explanation to the utility model with the drawings of the specification.

[0014] Figure 1 It is the partial sectional view of the utility model marine control box;

[0015] Figure 2 It is the bottom view of the utility model marine control box;

[0016] Figure 3 It is the structure schematic diagram of the lock catch of the utility model;

[0017] Figure 4 It is the partial enlarged view of the utility model marine control box;

[0018] Figure 5 It is the structure schematic diagram of the positioning column of the utility model. PREFERRED EMBODIMENT

[0019] Referring to Figures 1 to 5 The utility model discloses a marine control box, including box body 1 and the box door 2 of hinging on the box body 1. The box door 2 is connected with lock catch 4 through the hinge 3, is equipped with the sliding slot 5 on the lock catch 4. The sliding slot 5 top is equipped with the lock slot 6 of the angle setting with it, and the box body 1 bottom is equipped with the positioning column 7 that cooperates with the lock slot 6.

[0020] Preferably, the top of the lock slot 6 is provided with an arc-shaped positioning slot 8. When the positioning column 7 enters the lock slot 6, it is clamped into the arc-shaped positioning slot 8, ensuring the stability of the connection.

[0021] Preferably, the hinge 3 is provided with a torsional spring 9, and one of the force arms 10 of the torsional spring 9 presses the lock catch 4. When the box door 2 is opened, the lock catch 4 rotates to one side under the action of the torsional spring 9, causing the arc-shaped positioning slot 8 to automatically buckle into the positioning column 7 and remain stable, thereby further improving the stability.

[0022] Preferably, the box 1 is provided with a waterproof port 11 corresponding to the side of the box door 2, and the waterproof port 11 is provided with an outward flange 12. A buffer type sealing ring 15 is arranged on the outward flange 12 of the waterproof port 11, the buffer type sealing ring 15 comprises a "U"-shaped mounting port 16, a sealing convex rib 17 integrally formed on one side of the "U"-shaped mounting port 16, a group of inclined stop buckles 18 integrally formed on the inner wall of the "U"-shaped mounting port 16, and a cavity 19 arranged in the sealing convex rib 17. Eight-shaped supporting ribs 20 are arranged at both ends of the sealing convex rib 17 for supporting the box door 2. When the box door 2 is closed, the buffer type sealing ring 15 has good buffering performance and can better seal.

[0023] Preferably, the box 1 is provided with a waterproof port 11 corresponding to the side of the box door 2, and the waterproof port 11 is provided with an outward flange 12. A buffer type sealing ring 15 is arranged on the outward flange 12 of the waterproof port 11, the buffer type sealing ring 15 comprises a "U"-shaped mounting port 16, a sealing convex rib 17 integrally formed on one side of the "U"-shaped mounting port 16, a group of inclined stop buckles 18 integrally formed on the inner wall of the "U"-shaped mounting port 16, and a cavity 19 arranged in the sealing convex rib 17. Eight-shaped supporting ribs 20 are arranged at both ends of the sealing convex rib 17 for supporting the box door 2. When the box door 2 is closed, the buffer type sealing ring 15 has good buffering performance and can better seal.

[0024] The above description does not limit the utility model in any form. Although the utility model has been disclosed with the preferred embodiments, it is not intended to limit the utility model. Any skilled person in the art can make some changes or modifications to the disclosed structure and technical content without departing from the scope of the technical solution, and equivalent embodiments with equivalent changes can be obtained. However, any simple modification, equivalent change and modification of the above embodiments based on the technical essence of the utility model shall still fall within the scope of the utility model.

Claims

1. A marine control box comprising a box body (1) and a box door (2) hinged to the box body (1), characterized in that: The box door (2) is connected with a lock catch (4) through a hinge (3), the lock catch (4) is provided with a sliding groove (5), the top of the sliding groove (5) is provided with a lock groove (6) arranged at an included angle, and the bottom of the box body (1) is provided with a positioning column (7) matched with the lock groove (6).

2. Marine control box according to claim 1, characterized in that: The top of the lock groove (6) is provided with an arc-shaped positioning groove (8).

3. Marine control box according to claim 1, characterized in that: The hinge (3) is provided with a torsional spring (9), and one of the force arms (10) of the torsional spring (9) presses the lock catch (4).

4. The marine control box of claim 1, wherein: The box body (1) is provided with a waterproof opening (11) corresponding to the side of the box door (2), and the waterproof opening (11) is provided with an outward turning edge (12).

5. Marine control box according to claim 4, characterized in that: The box body (1) is provided with a group of support seats (13) arranged at intervals corresponding to the periphery of the waterproof opening (11).

6. Marine control box according to claim 5, characterized in that: The support seat (13) is provided with a buffer block (14).

7. A marine control box according to claim 4, characterised in that: The waterproof opening (11) is provided with a buffer type sealing ring (15), the buffer type sealing ring (15) comprises a "U"-shaped mounting opening (16), a sealing convex rib (17) integrally formed on one side of the "U"-shaped mounting opening (16), a group of inclined stop buckles (18) integrally formed on the inner wall of the "U"-shaped mounting opening (16), and a cavity (19) arranged in the sealing convex rib (17).

8. Marine control box according to claim 7, characterized in that: The sealing convex rib (17) is provided with a split-shaped supporting rib (20) at both ends.

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