Marine storage battery fixing device

Abstract

The marine storage battery fixing device comprises a main plate, a side limiting assembly and a rear limiting assembly, the main plate, the side limiting assembly and the rear limiting assembly form a semi-closed space for containing a storage battery, the side limiting assembly comprises a side limiting plate, and the rear limiting assembly comprises a rear limiting plate. The two side limiting plates and the rear limiting plate jointly act to limit the storage battery to move relative to the main board. The fixing device further comprises a cavity base capable of containing the battery fixing hook. When the storage battery is charged, the battery fixing hook is taken out from the cavity of the base and penetrates through the positioning hole of the storage battery, the storage battery is placed on the fixing device to be fixed, and the storage battery fixing hook is convenient to store and use and the storage battery is convenient to mount and dismount in the charging process through the cavity; the two side limiting plates and the rear limiting plate are used for limiting movement of the storage battery in the two side face directions and the rear direction of the marine storage battery, and it is ensured that the marine storage battery can be stably charged.

Description

Technical Field

[0001] The utility model relates to the technical field of battery charging, in particular to a marine battery fixing device. Background Art

[0002] Currently, common electric vehicles on the market are usually charged using fixed charging stations, while batteries for special equipment need to be taken off the equipment and brought to the ground for charging and maintenance. In certain special environments, such as special equipment used on ships, the actual use scenario needs to take into account the tilt and sway of the ship under the influence of waves. When charging batteries on board, considering the harsh wind and wave environment at sea, the hull tilts and sways at large angles, which may cause the charging battery to shift, or cause the charging plug to disconnect, preventing normal charging; or cause the battery to slip and damage the battery. Therefore, it is of utmost importance to ensure that marine batteries can be charged conveniently and maintain stability during the charging process. Utility Model Content

[0003] The present invention addresses the battery charging problem in the above-mentioned special application scenarios and provides a marine battery fixing device, which can facilitate the charging of marine batteries and maintain stability during the charging process. The specific technical solutions are as follows:

[0004] A marine battery fixing device, the fixing device includes a main board and a side limit assembly and a rear limit assembly arranged on the top surface of the main board. The main board, the side limit assembly and the rear limit assembly form a semi-enclosed space for accommodating the battery. The side limit assembly includes two oppositely arranged side limit plates, and the rear limit assembly includes a rear limit plate. The two side limit plates and the rear limit plate work together to limit the movement of the battery relative to the main board. The fixing device also includes a base arranged on the bottom surface of the main board, and the base is provided with a cavity for accommodating a battery fixing hook.

[0005] Furthermore, the rear limit assembly also includes a positioning pin hole provided on the rear limit plate for fixing the battery.

[0006] Furthermore, the side limit assembly further includes latch positioning holes and / or spring latches provided on the two side limit plates for fixing the battery.

[0007] Furthermore, the main board is provided with a first fixing hole, and the two side limit plates are respectively provided with a second fixing hole. The number of the first fixing holes is not less than the number of the second fixing holes. The required first fixing holes and second fixing holes are selected according to the size of the battery, and the two side limit plates are fixedly connected to the main board by bolts.

[0008] Furthermore, the side limit assembly also includes two first insulating linings, which are arranged opposite to each other and fixedly connected to the two side limit plates respectively; the rear limit assembly also includes a second insulating lining, which is located between the rear limit plate and the battery and fixedly connected to the rear limit plate.

[0009] Furthermore, the cross sections of the rear limiting plate and the two side limiting plates are both L-shaped.

[0010] Furthermore, the base includes an insulating top plate, an insulating bottom plate and a fixed support frame located therebetween. The base is fixedly connected to the mainboard through the insulating top plate. The insulating top plate, the insulating bottom plate and the fixed support frame form a cavity capable of accommodating a battery fixing hook.

[0011] Furthermore, a drawer is provided inside the cavity, and a mounting bracket for fixing the battery fixing hook is provided inside the drawer.

[0012] Furthermore, the drawer is provided with a handle.

[0013] Furthermore, the drawer is provided with a drawer latch.

[0014] The marine battery fixing device provided by the utility model comprises a main board and side limit assemblies and a rear limit assembly arranged on the top surface of the main board, and also comprises a base arranged on the bottom surface of the main board. The base is provided with a cavity for accommodating a battery fixing hook. When the battery needs to be charged, the battery fixing hook is first taken out of the cavity of the base and passed through the positioning hole of the battery. Then, the battery is placed in a semi-enclosed space formed by the main board, the side limit assemblies and the rear limit assembly of the fixing device for charging. After the battery is installed or removed, the battery fixing hook is stored in the cavity of the base.

[0015] The base cavity facilitates the storage and use of the battery retaining hook, facilitating installation and removal during battery charging. Two side limit plates restrict battery movement along the sides of the mainboard, while a rear limit plate restricts rearward movement. Because the side and rear limit assemblies contact the battery surface, increasing friction, they further limit battery displacement relative to the mainboard, ensuring stable charging of the marine battery.

[0016] Secondly, the marine battery fixing device provided by the utility model has a simple structure, a simple production process, is easy to assemble and disassemble, and has low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the present invention easier to understand, the present invention will be further described in detail below based on the specific embodiments of the present invention and in conjunction with the accompanying drawings;

[0018] Figure 1 is a physical diagram of a marine battery fixing device according to an embodiment of the present application;

[0019] Figure 2 is a front view of a marine battery fixing device according to an embodiment of the present application;

[0020] Figure 3 is a left side view of a marine battery fixing device according to an embodiment of the present application;

[0021] Figure 4 4 is an internal view of a drawer of a marine battery fixing device according to an embodiment of the present application.

[0022] Marking instructions: 1. Insulating bottom plate, 2. Fixed support frame, 3. Insulating top plate, 4. Main board, 5. Side limit plate, 6. Spring latch, 7. First insulating lining plate, 8. Rear limit plate, 9. Second insulating lining plate, 10. Drawer, 11. Round handle, 12. Drawer latch, 13. Mounting bracket, 14. Battery fixing hook. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0024] like Figures 1-4 As shown, the marine battery fixing device provided in this embodiment includes a main board 4 and a side limit assembly and a rear limit assembly arranged on the top surface of the main board 4. The main board 4, the side limit assembly and the rear limit assembly form a semi-enclosed space for accommodating the battery. The side limit assembly includes two oppositely arranged side limit plates 5, and the rear limit assembly includes a rear limit plate 8. The two side limit plates 5 and the rear limit plate 8 work together to limit the movement of the battery relative to the main board 4. The fixing device also includes a base arranged on the bottom surface of the main board, and the base is provided with a cavity for accommodating the battery fixing hook.

[0025] When the battery needs to be charged, first remove the battery fixing hook 14 from the cavity of the base and pass it through the positioning hole of the battery, then place the battery in the semi-enclosed space formed by the main board 4, side limit assembly and rear limit assembly of the fixing device for charging. After installing or removing the battery, store the battery fixing hook in the cavity of the base.

[0026] The cavity in the base facilitates the storage and use of the battery fixing hook 14, facilitating installation and removal during battery charging. The two side limit plates 5 restrict the battery's movement along the sides of the mainboard 4, while the rear limit plate 8 restricts the battery's movement behind the mainboard 4. Because the side and rear limit assemblies contact the battery surface, increasing friction, they further restrict the battery's displacement relative to the mainboard 4, ensuring stable charging of the marine battery.

[0027] Secondly, the marine battery fixing device provided by the utility model has a simple structure, a simple production process, is easy to assemble and disassemble, and has low cost.

[0028] In this embodiment, the rear limit assembly also includes a positioning pin hole provided on the rear limit plate 8. When the battery needs to be charged and is placed on the battery fixing device, it slides toward the rear limit plate 8 until it abuts against the surface of the rear limit plate 8, and the positioning pin of the battery is inserted into the positioning pin hole on the rear limit plate 8 to avoid the battery from being displaced as the ship shakes when charging on the battery fixing device. A second insulating lining plate 9 is installed on the rear limit plate 8, and its material can be epoxy board material, which plays the role of insulation, reducing friction, and preventing scratches on the paint on the battery surface.

[0029] In this embodiment, the side restraint assembly also includes latch locating holes and spring latches 6 on the two side restraint plates 5. The latch locating holes secure the battery's built-in latch, while the spring latches 6 secure batteries without latches, further restricting the fore-aft movement of the marine battery. A first insulating liner 7, made of epoxy board, is mounted on each side restraint plate 5 to insulate, reduce friction, and prevent scratches on the battery's paint surface. In one embodiment, only one of the latch locating holes or the spring latch 6 may be used, depending on the battery's specific configuration.

[0030] In this embodiment, the two side limit plates 5 and the rear limit plate 8 each have an L-shaped cross-section, i.e., a long vertical plate surface and a short horizontal plate surface. The rear limit plate 8 and the second insulating plate are fixed to the main plate 4 by bolts; the two side limit plates 5 and the first insulating plate are also fixed to the main plate 4 by bolts. It should be noted that the main plate 4 is provided with a plurality of first fixing holes, and the short horizontal plate surfaces of the two side limit plates 5 are provided with a plurality of second fixing holes. Specifically, the diameters of the first fixing holes and the second fixing holes are different, the number of the first fixing holes is greater than the number of the second fixing holes, and the first fixing holes are arranged in an array, and the second fixing holes correspond to the first fixing holes on one side of the array. The required first and second fixing holes are selected according to the specific size of the battery, and the two side limit plates 5 are fixed to the main plate 4 by bolts. This configuration ensures that a single marine battery fixing device can accommodate batteries of different specifications and sizes, completing a stable charging process.

[0031] In this embodiment, the battery securing device further includes a base comprising an insulating top plate 3, an insulating bottom plate 1, and a fixed support frame 2 positioned therebetween. The base is fixedly connected to the main plate 4 via the insulating top plate 3 via bolts. The insulating top plate 3, insulating bottom plate 1, and fixed support frame 2 form a cavity capable of accommodating the battery securing hook 14. Similarly, the insulating top plate 3 and insulating bottom plate 1 can be made of epoxy board, which provides insulation, reduces friction, and prevents scratches on the battery's surface paint.

[0032] In order to facilitate the access and management of the battery fixing hook 14, a drawer 10 is provided inside the cavity, and a mounting bracket 13 for fixing the battery fixing hook 14 is provided inside the drawer 10. When the battery fixing hook 14 is not in use, the mounting bracket 13 is used to store the battery fixing hook 14; when the battery fixing hook 14 is in use, the drawer 10 is opened, the battery fixing hook 14 is taken out from the mounting bracket 13 and passed through the battery positioning hole and hooked on the fixing hole on the front side of the mainboard 4, so as to facilitate fixing the battery to be charged on the fixing device.

[0033] In order to facilitate the use of the drawer 10, a round handle 11 and a drawer latch 12 can be provided on the front side of the drawer 10. The drawer latch 12 is used to restrict the drawer 10 to the fixed support frames 2 on both sides to prevent the drawer 10 from sliding out when the fixing device shakes.

[0034] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present technical solution and simplifying the description, rather than indicating or implying 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 technical solution.

[0035] In this technical solution, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this technical solution based on specific circumstances.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present technical solution. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0037] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A marine battery fixing device, characterized in that: The fixing device includes a main board and a side limit assembly and a rear limit assembly arranged on the top surface of the main board. The main board, the side limit assembly and the rear limit assembly form a semi-enclosed space for accommodating the battery. The side limit assembly includes two oppositely arranged side limit plates, and the rear limit assembly includes a rear limit plate. The two side limit plates and the rear limit plate work together to limit the movement of the battery relative to the main board. The fixing device also includes a base arranged on the bottom surface of the main board, and the base is provided with a cavity for accommodating the battery fixing hook.

2. The marine battery fixing device according to claim 1, characterized in that: The rear limit assembly further includes a positioning pin hole provided on the rear limit plate for fixing the battery.

3. The marine battery fixing device according to claim 2, characterized in that: The side limit assembly further includes latch positioning holes and / or spring latches provided on the two side limit plates for fixing the battery.

4. The marine battery fixing device according to claim 1, characterized in that: The main board is provided with a first fixing hole, and the two side limit plates are respectively provided with a second fixing hole. The number of the first fixing holes is not less than the number of the second fixing holes. The required first fixing holes and second fixing holes are selected according to the size of the battery, and the two side limit plates are fixedly connected to the main board by bolts.

5. The marine battery fixing device according to claim 4, characterized in that: The side limit assembly also includes two first insulating linings, which are arranged opposite to each other and fixedly connected to the two side limit plates respectively; the rear limit assembly also includes a second insulating lining, which is located between the rear limit plate and the battery and fixedly connected to the rear limit plate.

6. The marine battery fixing device according to claim 5, characterized in that: The cross sections of the rear limiting plate and the two side limiting plates are both L-shaped.

7. The marine battery fixing device according to claim 1, characterized in that: The base includes an insulating top plate, an insulating bottom plate and a fixed support frame located therebetween. The base is fixedly connected to the mainboard via the insulating top plate. The insulating top plate, the insulating bottom plate and the fixed support frame form a cavity capable of accommodating a battery fixing hook.

8. The marine battery fixing device according to claim 7, characterized in that: A drawer is provided inside the cavity, and a mounting bracket for fixing the battery fixing hook is provided inside the drawer.

9. The marine battery fixing device according to claim 8, characterized in that: The drawer is provided with a handle.

10. The marine battery fixing device according to claim 8, characterized in that: The drawer is provided with a drawer latch.

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