Intelligent shore power socket box

Abstract

The utility model discloses an intelligent shore power socket box, the socket box is distributed in a shore side foundation pit, the socket box is provided with a box body, a socket module, a socket frame, a side box door and a socket shielding assembly, the top side of the box body is provided with a ceiling, the left side and the right side of the box body are respectively provided with a heat dissipation grid and an access hole, and the side box door is hinged to the side edge of the access hole. An electromagnetic lock is arranged on the side box door; the inner side of the box body is provided with a socket module and a master control board, the front side of the box body is provided with a socket frame connected with the socket module, and the socket frame is provided with a plurality of shore power connection ports; the socket shielding assembly is installed at the upper end of the front side of the box body and comprises a motor, a rotating rod, an overturning plate, a shielding plate and a warning light board, the motor is fixed to the side edge of the box body, and the shaft end of the motor is connected with the rotating rod. According to the utility model, the socket shielding assembly with a shielding function is adopted and can shield and cover the socket so as to prevent water vapor from eroding the plug.

Description

Technical Field

[0001] The utility model relates to the field of shore power socket boxes, in particular to an intelligent shore power socket box. Background Art

[0002] The shore power box is a distribution device that transmits power from the shore to the ship when the ship is moored at the dock. It is suitable for three-phase or single-phase AC distribution systems with a rated voltage of AC220V / AC380 / AC440V and a frequency of 50 / 60Hz.

[0003] The plug rack of the shore power box is generally external. Due to the high humidity, high salt fog and high dust in the port environment, the metal contacts in the plug will be partially rusted after being exposed to water vapor for a long time. In particular, when the male plug of the electrical equipment is inserted into the rusted female plug, it will cause a virtual connection in the circuit, thereby causing intermittent power outages, short circuits and even fires. Based on this, the utility model proposes an intelligent shore power socket box, which adopts a socket shielding component with a shielding function, which can shield and cover the socket to prevent water vapor from corroding the plug. In addition, a proximity sensor is set on the inside of the shielding plate. The sensor can be connected to the main control of the socket box. The proximity sensor can send a signal to the main control board when the shielding plate shields the socket rack, and the main control board controls the warning light board to light up. The warning light board has the effect of warning the shore power connection on the one hand, and on the other hand, the warning light board can be used as a basis for whether the shielding plate shields the socket rack, and the operator can judge even if it is far away. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent shore power socket box to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent shore power socket box, the socket box is distributed in the foundation pit on the shore side, the socket box has a box body, a socket module, a socket frame, a side box door and a socket shielding assembly, wherein a ceiling is provided on the top side of the box body, and a heat dissipation grille and an inspection port are respectively provided on the left and right sides of the box body, wherein the side box door is hinged on the side of the inspection port, and an electromagnetic lock is provided on the side box door; the socket module and the main control panel are installed on the inside of the box body, and the socket frame connected to the socket module is installed on the front side of the box body, wherein a plurality of shore power connection ports are arranged on the socket frame; the socket shielding assembly is installed on the upper end of the front side of the box body, and the socket shielding assembly includes a motor, a rotating rod, a flip plate, a shielding plate and a warning light board, wherein the motor is fixed on the side of the box body, and the shaft end of the motor is connected to the rotating rod.

[0006] Preferably, the free end of the rotating rod is movably connected to the middle of the flip plate, the lower end of the flip plate is hinged to the side of the box body, and a straight hole is provided on the upper end of the flip plate.

[0007] Preferably, the cross-section of the shielding plate is T-shaped, and the end of the shielding plate is connected to a support plate, on which a sliding column is provided, which can cooperate with a slotted hole. The sliding column extends into the slotted hole and can slide freely. When the motor is started, the shielding plate can move downward with the flip plate and shield the socket rack.

[0008] Preferably, a warning light board is installed on the front side of the shielding plate, and a proximity sensor is embedded on the end surface of the shielding plate facing the front side of the box body.

[0009] Preferably, the proximity sensor can be connected to the main control board of the socket box. The proximity sensor can send a signal to the main control board when the shielding plate shields the socket rack, and the main control board controls the warning light to light up.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model adopts a socket shielding component with a shielding function, which can shield and cover the socket to prevent water vapor from corroding the plug. In addition, a proximity sensor is arranged on the inner side of the shielding plate. The sensor can be connected to the master control of the socket box. The proximity sensor can send a signal to the master control board when the shielding plate shields the socket rack, and the master control board controls the warning light board to light up. The warning light board has a shore power connection warning effect on the one hand, and on the other hand, the warning light board can be used as a basis for whether the shielding plate shields the socket rack, and the operator can judge even if it is far away. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the front side of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the side of the utility model.

[0014] In the figure: 1. Box body; 2. Socket rack; 3. Side box door; 4. Radiator grille; 5. Motor; 6. Turn bar; 7. Flip plate; 8. Shielding plate; 9. Warning light sign; 10. Support plate; 11. Sliding column. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-2 The utility model provides a technical solution: an intelligent shore power socket box, which is distributed in a foundation pit on the shore side. The socket box has a box body 1, a socket module, a socket frame 2, a side box door 3 and a socket shielding assembly, wherein a ceiling is provided on the top side of the box body 1, and a heat dissipation grille 4 and an inspection port are respectively provided on the left and right sides of the box body 1, wherein the side box door 3 is hingedly mounted on the side of the inspection port, and an electromagnetic lock is provided on the side box door 3; a socket module and a main control panel are installed on the inner side of the box body 1, and a socket frame 2 connected to the socket module is installed on the front side of the box body 1, wherein a plurality of shore power connection ports are arranged on the socket frame 2; the socket shielding assembly is installed on the upper end of the front side of the box body 1, and the socket shielding assembly includes a motor 5, a rotating rod 6, a flip plate 7, a shielding plate 8 and a warning light sign 9, wherein the motor 5 is fixed on the side of the box body 1, and the shaft end of the motor 5 is connected to the rotating rod 6.

[0019] In this embodiment, the free end of the rotating rod 6 is movably connected to the middle of the flip plate 7 , the lower end of the flip plate 7 is hinged to the side of the box body 1 , and the upper end of the flip plate 7 is provided with a straight hole.

[0020] In this embodiment, the shielding plate 8 has a T-shaped cross-section, and the end of the shielding plate 8 is connected to the support plate 10. The support plate 10 is provided with a sliding column 11, which can cooperate with the straight hole. The sliding column 11 extends into the straight hole and can slide freely. The shielding plate 8 can move downward with the flip plate 7 when the motor 5 is started and shield the socket rack 2.

[0021] In this embodiment, a warning light plate 9 is installed on the front side of the shielding plate 8 , and a proximity sensor is embedded on the end surface of the shielding plate 8 facing the front side of the box body 1 .

[0022] In this embodiment, the proximity sensor can be connected to the main control board in the box. The proximity sensor can send a signal to the main control board when the shielding plate 8 shields the socket rack 2, and the main control board controls the warning light 9 to light up.

[0023] In this embodiment, the socket shielding assembly with shielding function is used, which can shield and cover the socket to prevent water vapor from corroding the plug. In addition, a proximity sensor is arranged inside the shielding plate 8. The sensor can be connected to the master control of the socket box. The proximity sensor can send a signal to the master control board when the shielding plate 8 shields the socket rack 2, and the master control board controls the warning light board 9 to light up. The warning light board 9 has a shore power connection warning effect on the one hand, and on the other hand, the warning light board 9 can be used as a basis for whether the shielding plate 8 shields the socket rack 2, and the operator can judge even if it is far away.

[0024] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent shore power socket box, characterized in that: The socket box is distributed in the foundation pit on the shore side. The socket box comprises a box body (1), a socket module, a socket frame (2), a side box door (3) and a socket shielding assembly, wherein a ceiling is arranged on the top side of the box body (1), and a heat dissipation grille (4) and an inspection port are arranged on the left and right sides of the box body (1), wherein the side box door (3) is hingedly mounted on the side of the inspection port, and an electromagnetic lock is arranged on the side box door (3); a socket module and a main control panel are arranged on the inner side of the box body (1), and a socket frame (2) connected to the socket module is installed on the front side of the box body (1), wherein a plurality of shore power connection ports are arranged on the socket frame (2); the socket shielding assembly is installed on the upper end of the front side of the box body (1), and the socket shielding assembly comprises a motor (5), a rotating rod (6), a flip plate (7), a shielding plate (8) and a warning light board (9), wherein the motor (5) is fixed on the side of the box body (1), and the shaft end of the motor (5) is connected to the rotating rod (6).

2. The intelligent shore power socket box according to claim 1, characterized in that: The free end of the rotating rod (6) is movably connected to the middle of the flip plate (7), the lower end of the flip plate (7) is hinged to the side of the box body (1), and the upper end of the flip plate (7) is provided with a straight hole.

3. The intelligent shore power socket box according to claim 1, characterized in that: The shielding plate (8) has a T-shaped cross section, and the end of the shielding plate (8) is connected to a support plate (10). A sliding column (11) is provided on the support plate (10). The sliding column (11) can be matched with a straight hole. The sliding column (11) extends into the straight hole and can slide freely. When the motor (5) is started, the shielding plate (8) can move downward along with the flip plate (7) and shield the socket frame (2).

4. The intelligent shore power socket box according to claim 1, characterized in that: A warning light plate (9) is installed on the front side of the shielding plate (8), and a proximity sensor is embedded on the end surface of the shielding plate (8) facing the front side of the box body (1).

5. The intelligent shore power socket box according to claim 4, characterized in that: The proximity sensor can be connected to a main control panel in the box, and the proximity sensor can send a signal to the main control panel when the shielding plate (8) shields the socket rack (2), and the main control panel controls the warning light board (9) to light up.

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