A marine mobile power interface fixture

Abstract

The utility model belongs to ship charging equipment technical field especially relates to a marine mobile power supply interface fixing device. Including mounting panel, protective cover, locking piece, knob, mounting panel vertical fixed, the protective cover is the shell structure of rear side opening, locking piece is L shaped board, can with protective cover and form sealed shell. The utility model discloses mobile power supply interface fixing device stable and reliable structure, simple and convenient to use, its can form stable support and isolation structure outside mobile power supply interface, guarantees that the interface will not because of shaking or accidental easily separate in the charging process, separates charging interface and external humid environment simultaneously, has improved the stability and security of interface.

Description

Technical Field

[0001] This utility model belongs to the technical field of ship charging equipment, and in particular relates to a ship-mounted mobile power interface fixing device. Background Technology

[0002] With the continuous development of new energy technologies, various types of manned and unmanned new energy vessels are rapidly developing. Compared to relatively fixed charging facilities on land, due to various factors such as water depth, fixed charging facilities and mobile power supplies are often required to meet various operational needs. Marine mobile power supplies are flexible in use and can effectively expand the application scenarios of moored-energy vessels. However, mobile power supplies are usually installed on various supply ships and other facilities. Compared to the land environment, factors such as water level rise and fall, hull rolling, and ocean waves can easily cause problems such as loosening of the interfaces used for mobile power supplies and water ingress. Utility Model Content

[0003] The purpose of this invention is to provide a marine mobile power supply that, based on practical needs, improves interface stability in unstable platform environments and isolates and protects the charging interface area during charging to prevent interface loosening. It also addresses the issue of water ingress in marine mobile power supply interfaces.

[0004] To achieve the above objectives, the present invention adopts the following technical solution.

[0005] A marine mobile power interface fixing device includes a mounting plate 1, a protective cover 4, a locking component 5, and a knob 6;

[0006] Mounting plate 1 is fixed vertically, and protective cover 4 is a shell structure with a rear opening facing mounting plate 1. The top of protective cover 4 is hinged to the upper edge of mounting plate 1 via a connecting shaft. A downwardly extending U-shaped opening 4a is cut out on the front shell surface of protective cover 4.

[0007] The locking element 5 is an L-shaped plate that can be fitted onto the U-shaped opening 4a and combined with the protective cover 4 to form a sealed housing.

[0008] A locking component mounting port 1b is provided in the middle of the lower edge of the mounting plate 1, and the lower side of the locking component 5 is connected to the inner wall of the locking component mounting port 1b by a pivot.

[0009] The locking part 5 and the front side of the protective cover 4 are provided with a knob mounting hole 5a on the opposite side plate. The knob 6 is inserted from the knob mounting hole 5a and extends to the inside of the protective cover 4. A strip plate 7 that can rotate with the knob 6 is installed on its protruding end.

[0010] The width of the strip plate 7 exceeds the width of the U-shaped opening 4a, and its rotation to the lateral position can lock the locking piece 5 onto the protective cover 4.

[0011] A further improvement or preferred embodiment of the aforementioned marine mobile power interface fixing device also includes an interface base 2 and a mobile charging head 3;

[0012] An interface socket mounting hole 1a is cut out in the center of the panel of the mounting plate 1, and the interface socket 2 is inserted into the interface socket mounting hole 1a; the mobile charging head 3 is inserted into the interface socket 2.

[0013] The upper side of the U-shaped opening 4a is directly opposite the position of the cable at the tail of the mobile charging head 3, and the lower side extends downward and passes through the bottom of the protective cover 4.

[0014] In a further improved or preferred embodiment of the aforementioned marine mobile power interface fixing device, the upper side of the U-shaped opening 4a and the top of the locking member 5 match the shape of the tail cable of the mobile charging head 3, with both clamping the tail cable of the mobile charging head 3 from the top and bottom. Based on the aforementioned improvement, the width between the structures can be reduced, and the sealing effect can be improved.

[0015] In a further improvement or preferred embodiment of the aforementioned marine mobile power interface fixing device, the lower edge of the opening side of the protective cover 4 is provided with a strip-shaped connecting part 4b, which can be closely attached to the front panel of the mounting plate 1.

[0016] The strip-shaped connecting part 4b has a hollow structure, in which a strip magnet is embedded. A magnetic strip or magnetic metal component that can be attracted to the strip magnet is embedded in the front panel of the mounting plate 1, directly opposite the strip-shaped connecting part 4b. With these improvements, a magnetic fixing and sealing structure is set between the protective cover 4 and the mounting plate 1, which helps to improve the connection strength and stability of the structure in unstable environments.

[0017] In a further improvement or preferred embodiment of the aforementioned marine mobile power interface fixing device, the lower end of the U-shaped opening 4a has rearwardly extending pressing portions 4c on both sides, and the rear side of the pressing portions 4c has a pressing slope; the lower end of the locking member 5 has pressing portions 5c on both sides, directly opposite the pressing portions 4c, and the front side of the pressing portions 5c has a pressure-receiving slope that can be pushed by the pressing slope; when the protective cover 4 is fastened, the pressing slope pushes the pressure-receiving slope to make the locking member 5 fasten upward. These improvements simplify and shorten the steps of using the device, and improve operational efficiency.

[0018] In a further improvement or preferred embodiment of the aforementioned marine mobile power interface fixing device, the left and right edges of the locking member 5 extend outward to form a sealing edge 5b that covers the joint between the protective cover 4 and the locking member 5. The sealing edge prevents visible gaps at the joint from allowing rain or fog to enter the interface area. The sealing edge on the copper drum complicates the gap, improving the sealing effect. If necessary, a soft sealing edge can be used to further achieve a tight seal.

[0019] In a further improvement or preferred embodiment of the aforementioned marine mobile power interface fixing device, the mounting plate 1 has a charging indicator light mounting hole on its panel, and the protective cover 4, facing the charging indicator light mounting hole, is made of transparent material or has an observation window. The observation window, in conjunction with the indicator light, is used to better determine the charging status, thereby improving the ability to intuitively obtain the interface charging status when there is moisture or fog on the water surface.

[0020] In a further improvement or preferred embodiment of the aforementioned marine mobile power interface fixing device, the front side of the transparent material area on the protective cover 4 has an arc-shaped protruding structure, which forms a magnifying mirror-like surface with the transparent area directly opposite the charging indicator light mounting hole.

[0021] In a further improvement or preferred embodiment of the aforementioned marine mobile power interface fixing device, the observation window is fitted with transparent glass with a magnifying mirror.

[0022] Its beneficial effects are as follows:

[0023] The mobile power interface fixing device of this utility model has a stable and reliable structure and is simple and convenient to use. It can form a stable support and isolation structure on the outside of the mobile power interface, ensuring that the interface will not easily detach due to shaking or accident during charging. At the same time, it isolates the charging interface from the external humid environment, improving the stability and safety of the interface. Attached Figure Description

[0024] Figure 1 This is the front view of the mobile power interface mounting device;

[0025] Figure 2 Cross-section of the portable power interface fixing device Figure 1 ;

[0026] Figure 3 Cross-section of the portable power interface fixing device Figure 2 ;

[0027] Figure 4 This is a front view of the mobile power interface mounting device;

[0028] Figure 5 This is a perspective view of the mobile power interface fixing device;

[0029] Figure 6 This is an assembly diagram of the mobile power interface fixing device;

[0030] The reference numerals in the attached figures include:

[0031] Mounting plate 1, interface seat mounting hole 1a, locking part mounting port 1b, interface seat 2, mobile charging head 3, protective cover 4, U-shaped port 4a, strip connecting part 4b, pressing part 4c, locking part 5, knob mounting hole 5a, sealing edge 5b, pressure-bearing part 5c, knob 6, strip plate 7. Detailed Implementation

[0032] The present invention will be described in detail below with reference to specific embodiments.

[0033] This utility model relates to a marine mobile power interface fixing device, which is mainly used as a power interface for charging between the power source and the electric boat when the ship is moving. It is used to achieve anti-detachment fixing and improve the interface isolation and protection effect.

[0034] like Figure 1 , Figure 2 As shown, the main structure of the marine mobile power interface fixing device of this utility model includes a mounting plate 1, an interface seat 2, a mobile charging head 3, a protective cover 4, a locking component 5, and a knob 6.

[0035] like Figure 3 , Figure 4 As shown, the mounting plate 1 is used as the basic mounting support structure for the interface. In this embodiment, the mounting plate 1 adopts a vertically fixed flat plate structure. In actual implementation, the mounting plate 1 may be used in various ways depending on the actual structure, including but not limited to being part of other structures.

[0036] An interface socket mounting hole 1a is cut out in the center of the panel of the mounting plate 1, and the interface socket 2 is inserted into the interface socket mounting hole 1a; the mobile charging head 3 is inserted into the interface socket 2.

[0037] Interface 2 is electrically connected to the mobile power supply end, and the mobile charging head 3 is generally installed as a charging interface for electric boats on the waiting charging equipment of electric boats.

[0038] The protective cover 4 is mainly used to isolate the charging interface 1 from the external environment. The protective cover 4 is a shell structure with a rear opening, and the opening side faces the mounting plate 1. The top of the protective cover 4 is hinged to the upper edge of the mounting plate 1 through a connecting shaft. A downwardly extending U-shaped opening 4a is cut out on the front shell surface of the protective cover 4.

[0039] The upper side of the U-shaped opening 4a is directly opposite the position of the cable at the tail of the mobile charging head 3, and the lower side extends downward and passes through the bottom of the protective cover 4.

[0040] The locking element 5 is an L-shaped plate that can be fitted onto the U-shaped opening 4a and combined with the protective cover 4 to form a sealed housing.

[0041] A locking component mounting port 1b is provided in the middle of the lower edge of the mounting plate 1, and the lower side of the locking component 5 is connected to the inner wall of the locking component mounting port 1b by a pivot.

[0042] like Figure 5 , Figure 6 As shown, the locking member 5 and the front shell of the protective cover 4 are provided with a knob mounting hole 5a on the opposite side plate. The knob 6 is inserted from the knob mounting hole 5a and extends to the inside of the protective cover 4. A strip plate 7 that can rotate with the knob 6 is installed on its protruding end.

[0043] The width of the strip plate 7 exceeds the width of the U-shaped opening 4a, and its rotation to the lateral position can lock the locking piece 5 onto the protective cover 4.

[0044] To improve the sealing and isolation effect, in this embodiment, the upper side of the U-shaped opening 4a and the top of the locking member 5 match the shape of the tail cable of the mobile charging head 3, and the two clamp the tail cable of the mobile charging head 3 from the upper and lower sides.

[0045] Furthermore, in order to facilitate quick positioning and fixation, and to improve the automatic sealing and locking after the protective cover 4 is snapped down, a strip-shaped connecting part 4b is provided on the lower edge of the opening side of the protective cover 4. The strip-shaped connecting part 4b can be closely attached to the front panel of the mounting plate 1.

[0046] The strip-shaped connecting part 4b has a hollow structure, in which a strip magnet is embedded; a magnetic strip or magnetic metal part that can be attracted to the strip magnet is embedded in the front panel of the mounting plate 1, which is directly opposite the strip-shaped connecting part 4b.

[0047] The magnetic adsorption structure ensures that the protective cover 4 will not easily detach after being placed on, guaranteeing the edge fixing strength and improving the isolation and fixing effect.

[0048] Specifically, a pressing part 4c extending rearward is provided on both sides of the lower opening of the U-shaped opening 4a, and a pressing slope is provided on the rear side of the pressing part 4c; a pressure receiving part 5c is provided on both sides of the lower end of the locking member 5, which is directly opposite to the pressing part 4c, and a pressure receiving slope that can be pushed by the pressing slope is provided on the front side of the pressure receiving part 5c; when the protective cover 4 is fastened, the pressing slope pushes the pressure receiving slope to make the locking member 5 fasten upward.

[0049] By utilizing two pressing inclined surfaces, the protective cover 4 is snapped down while simultaneously engaging the locking element 5, simplifying the operation steps and improving the efficiency of the device.

[0050] To prevent waves and other objects from entering the interface area from the connection between the protective cover 4 and the locking member 5, the left and right edges of the locking member 5 extend outward to form a sealing edge 5b that can cover the joint between the protective cover 4 and the locking member 5.

[0051] In particular, to ensure basic functionality, a charging indicator light mounting hole is installed on the panel of the mounting plate 1 so that the charging status can be determined by the indicator light near the interface. The protective cover 4, which is directly opposite the charging indicator light mounting hole, is made of transparent material or has an observation window for easy observation.

[0052] The pre-selected protective cover 4 features a curved, protruding structure on the front of its transparent area, which, together with the transparent area directly opposite the charging indicator light mounting hole, forms a magnifying glass-like surface. This magnifying glass facilitates a more direct observation of the internal status, preventing the inability to promptly observe charging status and other information in rainy or foggy environments such as water surfaces. Alternatively, the same effect can be achieved by embedding a transparent glass with a magnifying glass surface within the observation window.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A marine mobile power interface fixing device, characterized in that, Includes mounting plate (1), protective cover (4), locking element (5), and knob (6); The mounting plate (1) is fixed vertically, and the protective cover (4) is a shell structure with a rear opening, with the opening facing the mounting plate (1). The top of the protective cover (4) is hinged to the upper edge of the mounting plate (1) via a connecting shaft. A downward-extending U-shaped opening (4a) is cut out on the front shell surface of the protective cover (4). The locking part (5) is an L-shaped plate that can be fitted onto the U-shaped opening (4a) and combined with the protective cover (4) to form a sealed housing; The mounting plate (1) has a locking part mounting port (1b) at the middle of its lower edge, and the lower side of the locking part (5) is connected to the inner wall of the locking part mounting port (1b) by a pivot. The locking part (5) and the protective cover (4) have a knob mounting hole (5a) on the front side of the shell. The knob (6) is inserted from the knob mounting hole (5a) and extends to the inside of the protective cover (4). A strip plate (7) that can rotate with the knob (6) is installed on its protruding end. The width of the strip plate (7) exceeds the width of the U-shaped opening (4a), and when it is rotated to the lateral position, the locking element (5) can be locked onto the protective cover (4).

2. The marine mobile power interface fixing device according to claim 1, characterized in that, It also includes an interface socket (2) and a mobile charging head (3); An interface socket mounting hole (1a) is cut out in the center of the panel of the mounting plate (1), and the interface socket (2) is inserted into the interface socket mounting hole (1a); the mobile charging head (3) is inserted into the interface socket (2); The upper side of the U-shaped opening (4a) is directly opposite the position of the cable at the tail of the mobile charging head (3), and the lower side extends downward and then passes through the bottom of the protective cover (4).

3. The marine mobile power interface fixing device according to claim 2, characterized in that, The upper side of the U-shaped opening (4a) and the top of the locking piece (5) match the shape of the tail cable of the mobile charging head (3), and the two clamp the tail cable of the mobile charging head (3) from the upper and lower sides.

4. The marine mobile power interface fixing device according to claim 1, characterized in that, The lower edge of the opening side of the protective cover (4) is provided with a strip-shaped connecting part (4b), which can be attached to the front panel of the mounting plate (1). The strip-shaped connecting part (4b) is a hollow structure, in which a strip magnet is embedded; a magnetic strip or magnetic metal part that can be attracted to the strip magnet is embedded in the front panel of the mounting plate (1) directly opposite the strip-shaped connecting part (4b).

5. The marine mobile power interface fixing device according to claim 1, characterized in that, The U-shaped opening (4a) has a rearward-extending extrusion section (4c) on both sides of the lower opening, and an extrusion slope is provided on the rear side of the extrusion section (4c); the locking member (5) has a pressure receiving section (5c) on both sides of the lower end, which is directly opposite to the extrusion section (4c), and a pressure receiving slope that can be pushed by the extrusion slope is provided on the front side of the pressure receiving section (5c); when the protective cover (4) is fastened, the extrusion slope pushes the pressure receiving slope to make the locking member (5) fasten upward.

6. The marine mobile power interface fixing device according to claim 1, characterized in that, The left and right edges of the locking member (5) extend outward to form a sealing edge (5b) that can cover the joint between the protective cover (4) and the locking member (5).

7. The marine mobile power interface fixing device according to claim 1, characterized in that, The mounting plate (1) has a charging indicator light mounting hole on its panel, and the protective cover (4) is made of transparent material or has an observation window at the position opposite to the charging indicator light mounting hole.

8. The marine mobile power interface fixing device according to claim 7, characterized in that, The transparent material area on the protective cover (4) has an arc-shaped protrusion structure on the front side, which forms a magnifying mirror-like surface with the transparent area opposite the charging indicator light mounting hole.

9. The marine mobile power interface fixing device according to claim 7, characterized in that, The observation window is fitted with transparent glass with a magnifying lens.

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